CN220079548U - Leather grinding device for superfine fiber leather production - Google Patents

Abstract

The utility model discloses a leather polishing device for producing superfine fiber leather, which comprises a leather polishing cabinet, wherein a polishing box is arranged in the leather polishing cabinet, a dust removing box is fixed on one side of the polishing box, the bottoms of the polishing box and the dust removing box are fixedly connected with the inner side of the bottom of the leather polishing cabinet through support rods, a cleaning mechanism is arranged in the dust removing box, dust generated by polishing leather by polishing shafts is concentrated in the polishing box, so that the range of dust four sides is reduced, dust collection generated by polishing is facilitated, a plurality of cleaning shafts can be rotated simultaneously by starting a first motor, dust adsorbed on leather can be scanned by the cleaning shafts through brushes on the cleaning shafts, then the dust is scattered into the dust removing box, finally, the dust inside the dust removing box can be effectively removed by starting a dust collector, and the cleanliness of the polished leather is ensured.

Description

Leather grinding device for superfine fiber leather production

Technical Field

The utility model relates to the technical field of leather processing equipment, in particular to a leather grinding device for superfine fiber leather production.

Background

The superfine fiber synthetic leather has the advantages that: high tearing strength, high tensile strength, good folding endurance, good cold resistance, good mildew resistance, thick and plump finished product, good simulation, low VOC (volatile organic compound) content and the like. The superfine fiber synthetic leather needs to be subjected to skin grinding treatment on the surface during processing.

In the prior art, as the authorized publication number is CN215593095U, the utility model discloses a high-efficiency energy-saving leather grinding device for leather production, which relates to the technical field of leather processing equipment, and comprises a leather grinding cabinet and a dust remover.

The above issued patents have the following problems:

the vent is located the top of device, and is far away from the mill skin department, leads to the suction that vent department produced, can't effectually act on the dust that mill skin department produced, and the dust still then wafts in the inside of buffing cabinet, falls to the ground at last on the leather, need still need carry out dust removal to leather after that, leads to leather machining efficiency low.

Aiming at the problems, innovative design is urgently needed on the basis of the original leather grinding device for producing superfine fiber leather.

Disclosure of Invention

The utility model aims to provide a leather grinding device for producing superfine fiber leather, so as to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a superfine fiber leather production is with grinding leather device, includes the buffing cabinet, the inside of buffing cabinet is provided with the buffing case, one side of buffing case is fixed with the dust removal case, the inboard fixed connection of bottom all through bracing piece and buffing cabinet bottom of buffing case of the bottom of buffing case and dust removal case, the inside of dust removal case is provided with cleans mechanism.

Preferably, the cleaning mechanism comprises a cleaning shaft, the cleaning shaft is rotatably arranged in the dust removal box, a hairbrush is fixed on the outer wall of the cleaning shaft, a first motor is fixed in the dust removal box in a penetrating manner at the end part of the cleaning shaft, the first motor is fixedly arranged on the outer wall of the dust removal box, and a transmission structure is formed between the cleaning shafts through a sprocket mechanism.

Preferably, the top and the bottom of the dust removal box are both fixed with fixing plates, an inner cavity is formed in the fixing plates, and a dust collection opening is formed between the dust removal box and the fixing plates.

Preferably, the inside rotation of polishing case is installed and is polished the axle, the tip of axle of polishing runs through the inside of polishing case and is fixed with the second motor, second motor fixed mounting is in the outer wall of polishing case.

Preferably, the top of leather grinding cabinet is fixed with the dust catcher, the input of dust catcher is connected with first pipeline, the bottom of first pipeline is connected with second pipeline and fourth pipeline respectively, the lower extreme of second pipeline and top the top interconnect of inner chamber, the below the bottom of inner chamber is connected with the third pipeline, the tip and the second pipeline interconnect of third pipeline.

Preferably, the lower end of the fourth pipeline is connected with the top of the grinding box, the bottom of the grinding box is connected with a fifth pipeline, and the end part of the fifth pipeline is connected with the fourth pipeline.

Preferably, the cleaning shafts are distributed at equal intervals in the dust removal box, and brushes are uniformly arranged on the outer sides of the cleaning shafts.

Preferably, the inner cavity is communicated with the inside of the dust collection box through dust collection openings, and the dust collection openings are distributed at the top and the bottom of the dust collection box at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: this skin grinding device is used in superfine fiber leather production, the dust that the axle of polishing produced to leather concentrates in the inside of polishing the case, thereby reduced the four sides of dust scope, be favorable to polishing the dust collection that produces, through starting first motor, can make a plurality of clean axles rotate simultaneously, make a plurality of clean axles through the brush on it, can sweep the dust of adsorbing on leather, then scatter the inside of dust removal case, finally through starting the dust catcher, make the top and the bottom of dust removal case produce the suction simultaneously, can effectually get rid of the inside dust of dust removal case, guaranteed the cleanliness of leather after polishing.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. leather buffing cabinet; 2. polishing the box; 3. a dust removal box; 4. a support rod; 5. a cleaning mechanism; 51. a cleaning shaft; 52. a brush; 53. a sprocket mechanism; 54. a first motor; 6. polishing the shaft; 7. a second motor; 8. a fixing plate; 9. an inner cavity; 10. a dust collection port; 11. a dust collector; 12. a first pipe; 13. a second pipe; 14. a third conduit; 15. a fourth conduit; 16. and a fifth pipeline.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a superfine fiber leather production is with grinding skin device, includes buffing cabinet 1, and buffing cabinet 1's inside is provided with the buffing case 2, and one side of buffing case 2 is fixed with dust removal case 3, and the inboard fixed connection of buffing case 2 and dust removal case 3 bottom and buffing cabinet 1 bottom is all passed through bracing piece 4, and the inside of dust removal case 3 is provided with cleans mechanism 5;

the cleaning mechanism 5 comprises a cleaning shaft 51, the cleaning shaft 51 is rotatably arranged in the dust collection box 3, a brush 52 is fixed on the outer wall of the cleaning shaft 51, a first motor 54 is fixed at the end part of the cleaning shaft 51, which penetrates through the dust collection box 3, and is fixedly arranged on the outer wall of the dust collection box 3, the cleaning shafts 51 form a transmission structure through a chain wheel mechanism 53, the cleaning mechanism 5 is designed, dust adsorbed on leather can be cleaned, and then the dust adsorbed on the leather can be absorbed by matching with the suction force generated at the dust collection opening 10;

the top and the bottom of the dust removal box 3 are both fixed with a fixed plate 8, an inner cavity 9 is formed in the fixed plate 8, a dust collection opening 10 is formed between the dust removal box 3 and the fixed plate 8, the inner cavity 9 and the inside of the dust removal box 3 are mutually communicated through the dust collection opening 10, the dust collection openings 10 are distributed at equal intervals on the top and the bottom of the dust removal box 3, the dust collection area is increased, and dust floating in the dust removal box 3 can be absorbed;

the inside rotation of polishing case 2 is installed and is polished axle 6, and the tip of polishing axle 6 runs through the inside of polishing case 2 and is fixed with second motor 7, and second motor 7 fixed mounting is in the outer wall of polishing case 2, and second motor 7 drives the rotation of polishing axle 6, and the rotation of polishing axle 6 can polish leather.

The top of the leather buffing cabinet 1 is fixedly provided with a dust collector 11, the input end of the dust collector 11 is connected with a first pipeline 12, the bottom of the first pipeline 12 is respectively connected with a second pipeline 13 and a fourth pipeline 15, the lower end of the second pipeline 13 is connected with the top of an inner cavity 9 above, the bottom of the inner cavity 9 below is connected with a third pipeline 14, the end part of the third pipeline 14 is connected with the second pipeline 13, and when the dust collector 11 is started, the top and the bottom of the dust collection box 3 can generate suction simultaneously, so that dust floating at the top and the bottom of the dust collection box 3 can be absorbed.

The lower extreme of fourth pipeline 15 and the top interconnect of polishing case 2, the bottom of polishing case 2 is connected with fifth pipeline 16, and the tip and the fourth pipeline 15 interconnect of fifth pipeline 16 for polishing case 2 top and bottom homoenergetic produce the suction, thus can be to the dust absorption that the top and the bottom of polishing case 2 wafted.

The cleaning shafts 51 are distributed at equal intervals in the dust collection box 3, and the brushes 52 are uniformly arranged on the outer sides of the cleaning shafts 51, so that the moving leather can be cleaned for many times every time, dust adsorbed on the leather can be scattered into the dust collection box 3, and suction force generated at the dust collection opening 10 is facilitated.

Working principle: when the leather grinding device for producing the superfine fiber leather is used, firstly, two ends of the leather are respectively arranged on a winding device and an unwinding device, the winding device is started, so that the leather can move in the leather grinding device, then a second motor 7 is started, then the second motor 7 drives a grinding shaft 6 to rotate, the grinding shaft 6 can grind the leather, dust generated by grinding can float into the grinding box 2, then a dust collector 11 is started, and then the dust collector 11 simultaneously generates suction force through a first pipeline 12, a fourth pipeline 15 and a fifth pipeline 16, so that the dust floating in the grinding box 2 is absorbed;

when the polished leather enters the dust collection box 3, the first motor 54 is started, the first motor 54 drives the cleaning shafts 51 to rotate simultaneously through the sprocket mechanism 53, meanwhile, the brushes 52 on the cleaning shafts 51 clean dust on the leather, the dust floats into the dust collection box 3, and when the dust collector 11 is started, the dust collector 11 simultaneously generates suction through the first pipeline 12, the second pipeline 13 and the third pipeline 14, so that dust floating in the dust collection box 3 is absorbed, and the dust can not adhere to the surface of the polished leather.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a superfine fiber leather production is with grinding leather device, includes buffing cabinet (1), its characterized in that: the leather polishing machine is characterized in that a polishing box (2) is arranged in the leather polishing cabinet (1), a dust removing box (3) is fixed on one side of the polishing box (2), the bottoms of the polishing box (2) and the dust removing box (3) are fixedly connected with the inner side of the bottom of the leather polishing cabinet (1) through a supporting rod (4), and a cleaning mechanism (5) is arranged in the dust removing box (3);

the cleaning mechanism (5) comprises a cleaning shaft (51), the cleaning shaft (51) is rotatably arranged in the dust collection box (3), a brush (52) is fixed on the outer wall of the cleaning shaft (51), a first motor (54) is fixed at the end part of the cleaning shaft (51) penetrating through the interior of the dust collection box (3), the first motor (54) is fixedly arranged on the outer wall of the dust collection box (3), and a transmission structure is formed between the cleaning shafts (51) through a sprocket mechanism (53);

the dust collection device is characterized in that the top and the bottom of the dust collection box (3) are respectively fixed with a fixing plate (8), an inner cavity (9) is formed in the fixing plates (8), and a dust collection opening (10) is formed between the dust collection box (3) and the fixing plates (8).

2. The skin-polishing device for producing ultrafine fiber leather according to claim 1, wherein: the inside rotation of case (2) of polishing is installed and is polished axle (6), the tip of axle (6) of polishing runs through the inside of case (2) of polishing and is fixed with second motor (7), second motor (7) fixed mounting is in the outer wall of case (2) of polishing.

3. The skin-polishing device for producing ultrafine fiber leather according to claim 1, wherein: the top of leather buffing cabinet (1) is fixed with dust catcher (11), the input of dust catcher (11) is connected with first pipeline (12), the bottom of first pipeline (12) is connected with second pipeline (13) and fourth pipeline (15) respectively, the lower extreme of second pipeline (13) and top inner chamber (9)'s top interconnect, the below inner chamber (9)'s bottom is connected with third pipeline (14), the tip and the second pipeline (13) interconnect of third pipeline (14).

4. The skin-polishing device for producing ultrafine fiber leather according to claim 3, wherein: the lower extreme of fourth pipeline (15) is connected with the top of case (2) of polishing, the bottom of case (2) of polishing is connected with fifth pipeline (16), the tip and the fourth pipeline (15) interconnect of fifth pipeline (16).

5. The skin-polishing device for producing ultrafine fiber leather according to claim 1, wherein: the cleaning shafts (51) are distributed at equal intervals in the dust removal box (3), and brushes (52) are uniformly arranged on the outer sides of the cleaning shafts (51).

6. The skin-polishing device for producing ultrafine fiber leather according to claim 1, wherein: the inner cavity (9) is communicated with the inside of the dust collection box (3) through a dust collection opening (10), and the dust collection openings (10) are distributed at equal intervals at the top and the bottom of the dust collection box (3).