CN221028501U - Leather processing softening equipment - Google Patents
Leather processing softening equipment Download PDFInfo
- Publication number
- CN221028501U CN221028501U CN202322827327.3U CN202322827327U CN221028501U CN 221028501 U CN221028501 U CN 221028501U CN 202322827327 U CN202322827327 U CN 202322827327U CN 221028501 U CN221028501 U CN 221028501U
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- China
- Prior art keywords
- frame
- roller
- leather
- fixed mounting
- fixedly arranged
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- 239000010985 leather Substances 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 description 21
- 239000004902 Softening Agent Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses leather processing softening equipment, which comprises an upper frame and a lower frame, wherein four corners of the upper frame and the lower frame are fixedly connected through support columns, three groups of lower bottom plates are fixedly arranged below the lower frame, lower support columns are fixedly arranged on the three groups of lower bottom plates, lower roller frames are fixedly arranged at the top ends of the lower support columns at the front end and the rear end, lower squeeze rollers are rotatably arranged in the lower roller frames through bearings, lower scraping plates are fixedly arranged at the top ends of the lower support columns in the middle, three groups of upper top plates symmetrical to the lower bottom plates are fixedly arranged in the upper frame, two groups of roller body cylinders are fixedly arranged on the upper top plates at the front end and the rear end, and two groups of scraper cylinders are fixedly arranged on the upper surfaces of the upper top plates at the middle.
Description
Technical Field
The utility model relates to the technical field of leather processing, in particular to leather processing softening equipment.
Background
The leather softening is carried out by spraying or soaking the leather softening agent on the outer surface of leather, the leather softening agent enters the leather through pores of animal leather, is uniformly distributed on the surface of intradermal fibers and can be moderately combined with the intradermal fibers, when the thickness of the layer of grease reaches a proper thickness, the friction force sliding between the surfaces of the intradermal fibers is equivalent to the friction force between oil molecules, so that the leather is very soft, and the leather softening is an important processing step in the leather processing process;
The prior patent (publication number: CN 209338584U) discloses a leather softening processing device, which comprises a shell, wherein the shell comprises a base, the left end and the right end of the base are fixedly provided with fixing plates, the outer surfaces of the fixing plates are uniformly provided with sleeve interfaces, the interiors of the sleeve interfaces are sleeved with a transmission device, the transmission device comprises a first transmission roller and an embossing roller, the outer surface of the first transmission roller is sleeved with a first transmission belt, the inner surface of the front end of the first transmission belt is sleeved with a second transmission roller, the upper surface of the shell is fixedly provided with a cover plate, the middle lower surface of the cover plate is fixedly provided with a softener spray pipe, and the right surface of the second transmission roller is fixedly provided with a power device;
However, the prior art has certain defects when in actual use, the softening liquid sprayed directly in the prior art has no subsequent liquid treatment structure, a large amount of softening agent is easy to adhere and absorb on the inside and the surface of leather, the subsequent processing work is affected, and excessive softening agent liquid can cause the waste of the softening agent while the subsequent processing is affected, so that the production cost is increased.
Disclosure of utility model
The utility model aims to provide leather processing softening equipment for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leather processing softening equipment, includes frame and lower frame, go up through support column fixed connection between frame and the lower frame four corners, frame below fixed mounting has three groups lower plate down, and is three all fixed mounting has down the pillar on the lower plate, both ends down pillar top fixed mounting has down the roller frame, it installs down squeeze roll to rotate through the bearing in the roller frame down, the middle part down pillar top fixed mounting has lower scraper blade, go up the frame in fixed mounting have three groups with the last roof of lower plate symmetry, both ends all fixed mounting has two sets of roll body cylinders on the last roof around, in the middle go up roof upper surface fixed mounting has two sets of scraper blade cylinders.
Preferably, the output rods of the two groups of roller body cylinders penetrate through the upper top plate and are fixedly connected with an upper roller frame, and an upper squeeze roller is rotatably arranged in the upper roller frame through a bearing.
Preferably, the bottoms of the output ends of the two groups of scraper cylinders are fixedly provided with upper scrapers.
Preferably, side top plates are fixedly arranged on the outer walls of the front ends of the upper frame and the lower frame, and a plurality of evenly distributed softener spray heads are fixedly arranged on the outer surfaces of the opposite sides of the two side top plates.
Preferably, the input ends of the plurality of softener spray heads are fixedly connected with liquid pipes.
Preferably, the upper frame and the lower frame are connected in a reinforcing way through a plurality of side columns which are uniformly distributed.
Preferably, the upper frame and the lower frame are of hollow structure design.
Compared with the prior art, the utility model has the beneficial effects that:
according to the leather softening equipment, a large amount and a large range of spraying work can be carried out on the softener through the plurality of spray heads, the softening treatment of the leather can be automatically completed, after the leather is softened, a large amount of softener contained in the leather and attached to the surface can be extruded and scraped, the integral content of the softener in the leather is effectively reduced, the processing quality of subsequent processing is improved, the discharged softener can be comprehensively recycled, the softener is effectively prevented from being wasted, the resource utilization efficiency is increased, and the softening production cost of the leather is reduced;
The utility model can be suitable for the extrusion of the softener by adjusting the distance between the roller body and the scraping plate, and can also be used for adjusting the extrusion force by adjusting the distance, so that the utility model is suitable for the softening processing work of different types of leather, greatly improves the application range and reduces the use limitation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a lower plate structure assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the overall bottom of the apparatus according to the embodiment of the present utility model;
Fig. 4 is a schematic view of a spraying structure of a feeding end of a softening apparatus according to an embodiment of the present utility model.
In the figure: 1. an upper frame; 2. a lower frame; 3. a support column; 4. a side column; 5. a lower base plate; 6. a lower support column; 7. a lower roll frame; 8. a lower squeeze roll; 9. a lower scraper; 10. an upper top plate; 11. a roller cylinder; 12. a scraper cylinder; 13. an upper roller frame; 14. an upper squeeze roll; 15. an upper scraping plate; 16. a side top plate; 17. a softener spray head; 18. a liquid tube.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the leather processing softening equipment comprises an upper frame 1 and a lower frame 2, wherein four corners of the upper frame 1 and four corners of the lower frame 2 are fixedly connected through support columns 3, three groups of lower bottom plates 5 are fixedly arranged below the lower frame 2, lower support columns 6 are fixedly arranged on the three groups of lower bottom plates 5, lower roller frames 7 are fixedly arranged at the top ends of the lower support columns 6 at the front end and the rear end, lower squeeze rollers 8 are rotatably arranged in the lower roller frames 7 through bearings, so that the lower squeeze rollers 8 can rotate on the lower roller frames 7, and lower scraping plates 9 are fixedly arranged at the top ends of the lower support columns 6 in the middle;
Three groups of upper top plates 10 symmetrical to the lower bottom plate 5 are fixedly arranged in the upper frame 1, two groups of roller body cylinders 11 are fixedly arranged on the upper top plates 10 at the front end and the rear end, and two groups of scraper cylinders 12 are fixedly arranged on the upper surface of the upper top plate 10 in the middle;
Further, the output rods of the two groups of roller body cylinders 11 penetrate through the upper top plate 10 and are fixedly connected with an upper roller frame 13, and an upper extrusion roller 14 is rotatably arranged in the upper roller frame 13 through a bearing, so that the upper extrusion tube 14 on the upper roller frame can be driven to move up and down through the upper roller frame 13 by the arranged roller body cylinders 11, and the softening agent contained in the leather can be extruded through the cooperation between the upper extrusion roller and the lower extrusion roller;
meanwhile, the spacing between the upper extrusion roller 14 and the lower extrusion roller 8 can be adjusted through the cooperation of the structure of the roller body cylinder 11, the structure can be suitable for the extrusion of the softener by leather materials with different thicknesses, and meanwhile, the extrusion force can be adjusted in a mode of adjusting the spacing between the upper roller body and the lower roller body so as to be suitable for the softening processing work of different leather materials, thereby greatly improving the application range and reducing the use limitation;
Furthermore, the bottoms of the output ends of the two groups of scraper cylinders 12 are fixedly provided with upper scrapers 15, in order to improve the scraping effect, the scraping ends of the lower scrapers 9 and the upper scrapers 15 are in a conical structure design, and the upper scrapers 15 can move up and down under the driving of the scraper cylinders 12, so that the softener attached to the surface of the leather can be scraped through the cooperation between the upper scrapers 15 and the lower scrapers 9;
Wherein, in order to conveniently scrape and get and extrude the soft liquid of going on whereabouts and discharge, upper frame 1 and lower frame 2 are hollow structure design, and the lubricant of being extruded and scraped can rely on gravity to fall.
In the embodiment, in order to facilitate the softening work of the leather, side top plates 16 are fixedly arranged on the outer walls of the front ends of the upper frame 1 and the lower frame 2, and a plurality of evenly distributed softener spray heads 17 are fixedly arranged on the outer surfaces of the opposite sides of the two side top plates 16;
Wherein, the input ends of the plurality of softener spray heads 17 are fixedly connected with liquid pipes 18;
this structural design, during in-service use, liquid pipe 18 can connect outside softener feed tank or charge pump to send the softener into softener shower nozzle 17 through the outside pump body through liquid pipe 18, and spray a large amount of softeners on the leather material surface through the softener shower nozzle 17 of a plurality of settings, the leather material can absorb the softener this moment, guarantees normal softening operation.
In this embodiment, in order to improve the effect of the fixed connection between the upper frame 1 and the lower frame 2 and improve the structural strength, the side positions of the upper frame 1 and the lower frame 2 are reinforced and connected by a plurality of side posts 4 which are uniformly distributed.
Working principle:
the following is to be understood in conjunction with the accompanying drawings 1-4 of the specification:
Before use, the bottom of the lower frame of the softening equipment is provided with a liquid storage tank for recycling the softening agent, and meanwhile, the softening equipment is arranged between unreeling equipment and reeling equipment of leather materials, so that the discharged leather materials enter through the feeding end of a softening agent spray head 17, sequentially pass through a squeeze roller at the front end, a scraper at the middle part and a squeeze roller at the tail end, and finally are arranged on the reeling equipment through a discharge end;
The lower squeeze roll 8 and the lower scraper 9 can be driven to descend through the roll body cylinder 11 and the scraper cylinder 12, so that leather materials can be squeezed through the upper squeeze roll 14 at two ends and the upper scraper 15 in the middle;
at the moment, the liquid pipe 18 of the equipment is connected with an external softener supply pump, the external pump body conveys the softening agent for processing into the plurality of softening agent spray heads 17 through the liquid pipe 18, and a large amount of softening agent is sprayed on the surface of the leather through the plurality of softening agent spray heads 17, so that the leather can absorb the softening agent, and normal softening work is ensured;
When the softener is sprayed out, the unreeling equipment and the reeling equipment at two sides of the equipment synchronously carry out extremely slow unreeling and reeling operations, (the slow reeling is because the softener is used for fully softening the leather) so as to lead the leather to be slowly reeled and conveyed;
When the leather is rolled and conveyed, the leather sucked into the softener sequentially passes through the extrusion lower extrusion roller 8, the upper extrusion roller 14 at the front end, the lower scraping plate 9 at the middle part, the lower scraping plate 15, the lower extrusion roller 8 and the upper extrusion roller 14 at the tail end;
The softener contained in the leather can be extruded through the cooperation between the upper extrusion roller and the lower extrusion roller, and meanwhile, the softener attached to the surface of the leather can be scraped through the cooperation between the upper scraping plate 15 and the lower scraping plate 9, so that the softener contained in the leather and attached to the surface of the leather can be extruded and scraped, and the content of the softener in the leather is reduced;
The removed softener can fall into the liquid storage tank at the bottom for comprehensive storage and recovery by virtue of self gravity, so that the subsequent utilization efficiency is increased, and the softener waste is avoided.
And the mode of lifting and adjusting the distance is driven by the air cylinder, so that the device is applicable to liquid extrusion work of softening agents for leather materials with different thicknesses, and meanwhile, the extrusion force can be adjusted by adjusting the distance between the upper roller body and the lower roller body, so that the device is applicable to softening processing work of leather materials with different types, the application range is greatly improved, and the use limitation is reduced.
In summary, according to the leather softening device disclosed by the utility model, a plurality of spray heads are arranged to spray a large amount of softening agents in a large range, so that the softening treatment of the leather can be automatically completed, and after the leather is softened, a large amount of softening agents contained in the leather and attached to the surface can be extruded and scraped, so that the integral content of the softening agents in the leather is effectively reduced, the processing quality of subsequent processing is increased, the processing influence is reduced, the discharged softening agents can be comprehensively recycled, the waste of the softening agents is effectively avoided, the resource utilization efficiency is increased, and the softening production cost of the leather is reduced;
The utility model can be suitable for the extrusion of the softener by adjusting the distance between the roller body and the scraping plate, and can also be used for adjusting the extrusion force by adjusting the distance, so that the utility model is suitable for the softening processing work of different types of leather, greatly improves the application range and reduces the use limitation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a leather processing softening equipment, includes frame (1) and lower frame (2), its characterized in that, go up between frame (1) and lower frame (2) four corners through support column (3) fixed connection, lower frame (2) below fixed mounting has three lower plate (5) of group, and three group all fixed mounting has lower pillar (6) on lower plate (5), both ends around lower pillar (6) top fixed mounting has lower roller frame (7), lower squeeze roll (8) are installed through the bearing rotation in lower roller frame (7), middle part lower pillar (6) top fixed mounting has lower scraper blade (9), go up frame (1) in fixed mounting have three upper plate (10) of group and lower plate (5) symmetry, and both ends around on upper plate (10) equal fixed mounting have two sets of roll body cylinders (11), in the middle upper surface fixed mounting has two sets of scraper blade cylinders (12).
2. The skin processing softening apparatus of claim 1, wherein: the output rods of the two groups of roller body cylinders (11) penetrate through the upper top plate (10) and are fixedly connected with an upper roller frame (13), and an upper squeeze roller (14) is rotatably arranged in the upper roller frame (13) through a bearing.
3. The skin processing softening apparatus of claim 1, wherein: the bottoms of the output ends of the two groups of scraper cylinders (12) are fixedly provided with upper scrapers (15).
4. The skin processing softening apparatus of claim 1, wherein: side top plates (16) are fixedly arranged on the outer walls of the front ends of the upper frame (1) and the lower frame (2), and a plurality of evenly distributed softener spray heads (17) are fixedly arranged on the outer surfaces of the opposite sides of the side top plates (16).
5. The skin processing softening apparatus of claim 4, wherein: the input ends of the softener spray heads (17) are fixedly connected with liquid pipes (18).
6. The skin processing softening apparatus of claim 1, wherein: the upper frame (1) and the lower frame (2) are connected in a reinforcing way through a plurality of side columns (4) which are uniformly distributed.
7. The skin processing softening apparatus of claim 1, wherein: the upper frame (1) and the lower frame (2) are of hollow structure design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827327.3U CN221028501U (en) | 2023-10-21 | 2023-10-21 | Leather processing softening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827327.3U CN221028501U (en) | 2023-10-21 | 2023-10-21 | Leather processing softening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221028501U true CN221028501U (en) | 2024-05-28 |
Family
ID=91135940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322827327.3U Active CN221028501U (en) | 2023-10-21 | 2023-10-21 | Leather processing softening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221028501U (en) |
-
2023
- 2023-10-21 CN CN202322827327.3U patent/CN221028501U/en active Active
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