CN219324368U

CN219324368U - Waterproof PVC leather preparation facilities

Info

Publication number: CN219324368U
Application number: CN202223522167.3U
Authority: CN
Inventors: 周伟强
Original assignee: Dongyang Jinmao Plastic Co ltd
Current assignee: Dongyang Jinmao Plastic Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-11
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a water-resistant PVC leather preparation device, which comprises a processing machine seat and a processing groove arranged in the processing machine seat, wherein a storage groove for placing waterproof slurry is arranged in the processing machine seat, a coating mechanism for carrying out surface treatment on PVC leather is arranged in the storage groove, the coating mechanism comprises a coating roller and a cleaning roller which are arranged in the storage groove, and the coating roller is rotationally arranged on two side walls of the storage groove. According to the utility model, through the cooperation between the coating roller and the cleaning roller, the waterproof slurry in the material placing groove can be uniformly attached to the coating roller, so that the PVC leather can be uniformly coated on the surface of the PVC leather through the rotation of the coating roller, meanwhile, the PVC leather is contained in the limiting space through the cooperation between the driving roller and the coating roller to uniformly coat the waterproof slurry, and the coated PVC leather surface can be molded through the drying of the dryer, so that the purpose of uniformly waterproof treatment on the PVC leather surface is achieved.

Description

Waterproof PVC leather preparation facilities

Technical Field

The utility model relates to the technical field related to PVC leather processing, in particular to a water-resistant PVC leather preparation device.

Background

PVC leather is a material processed by using materials such as grease, resin, calcium powder and the like through procedures such as calendaring, foaming, surface treatment and the like, has the same performance as animal leather, and can achieve the aim of finally changing the characteristics of the PVC leather by changing the processing procedures.

Among the prior art, the product that PVC leather processing formed is mostly applied to in different places and the different environment, in order to make PVC leather can effectually waterproof, current majority carries out coating waterproof material to PVC leather's surface and reaches waterproof purpose, and current PVC leather surface waterproof material's coating process can not reach even coated effect, and then can make PVC leather surface's water-proof effects greatly reduced, in order to make PVC leather's water-proof effects reach the requirement of conforming to the product, needs a device that can carry out even coating to PVC leather.

Disclosure of Invention

In view of the above, the utility model aims to solve the problem that the waterproof effect of PVC leather cannot meet the requirement due to uneven surface coating of PVC leather when the surface coating is carried out by the existing PVC leather surface treatment equipment.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a water-resistant PVC leather preparation facilities, is in including processing frame and seting up processing groove in the processing frame, set up in the processing frame and be used for placing the groove of putting of waterproof thick liquids, be equipped with in the groove of putting and be used for carrying out surface treatment's coating mechanism to PVC leather, coating mechanism is including locating put the coating roller and the cleaning roller in the groove, the coating roller rotates to be located put the both sides wall of groove, the cleaning roller rotates to be located one side of coating roller is used for right the surface of coating roller carries out even material loading, the upside of coating roller is equipped with the drive roller, the drive roller with form between the coating roller and be used for carrying out spacing space to PVC leather, the upper end of processing frame still is equipped with the drying-machine that is used for carrying out the stoving to PVC leather after the coating.

Compared with the prior art, the utility model has the advantages that: through the cooperation between coating roller and the clearance roller, reached and made the waterproof thick liquids of putting in the silo can be by even attaching on the coating roller, and then through the rotation of coating roller can be even coating on PVC leather's surface, simultaneously through the cooperation between drive roller and the coating roller, carry out even coating waterproof thick liquids with PVC leather holding in spacing space to the PVC leather surface shaping after can making the coating through the stoving of drying-machine, and then reached the purpose of carrying out even waterproof treatment to PVC leather surface.

Preferably, the periphery of the cleaning roller is provided with lines for extruding waterproof slurry, the cleaning roller is internally provided with a cleaning roller shaft, and the upper end of the processing machine base is provided with a containing groove for conveniently replacing the cleaning roller shaft.

Preferably, the processing frame is provided with fixing plates vertically on two sides respectively, the two fixing plates are located on two sides of the material placing groove respectively, a coating roll shaft is arranged in the coating roll, the coating roll shaft is rotationally arranged on the fixing plates, a driving roll shaft is arranged in the driving roll, the driving roll shaft is rotationally arranged on the fixing plates, and the rotation directions of the driving roll shaft and the coating roll shaft are the same.

Preferably, a limiting roller used for uniformly spreading PVC leather is further arranged between the two fixing plates, a limiting roller shaft is arranged in the limiting roller, and the limiting roller shaft is rotationally arranged on the fixing plates.

Preferably, two baffles are arranged on one side wall of the processing groove, an air outlet of the dryer is positioned between the two baffles, a tensioning roller used for tensioning PVC leather is arranged between the two baffles, a tensioning roller shaft is arranged in the tensioning roller, and the tensioning roller shaft is rotationally arranged on the two baffles.

Preferably, a conveying roller for conveying PVC leather is arranged between the two baffles, a conveying roller shaft is arranged in the conveying roller, and the conveying roller shaft is rotationally arranged on the two baffles.

Preferably, the coating roll shaft, the driving roll shaft and one end of the conveying roll shaft are respectively provided with a driving motor, and the driving motors are arranged on the side surfaces of the fixed plate/the baffle plate.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic diagram of the structure of A-A in fig. 2.

Reference numerals: 1. machining a machine base; 11. a fixing plate; 12. a processing groove; 13. a material placing groove; 14. a baffle; 15. a receiving groove;

2. a dryer;

3. PVC leather;

41. a conveying roller; 411. a conveying roller shaft; 42. a tension roller; 421. tensioning a roll shaft; 43. a driving roller; 431. driving a roll shaft; 44. a limit roller; 441. limiting roll shafts; 45. a coating roller; 451. a coating roll shaft; 46. a cleaning roller; 461. cleaning a roll shaft;

5. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments 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.

The embodiment provides a water-resistant PVC leather preparation facilities, mainly used solves current PVC leather surface treatment equipment when carrying out surface coating, to PVC leather surface coating inhomogeneous, causes the problem that PVC leather water-proof effects can't reach the requirement.

Referring to fig. 1, it is shown that the surface of PVC leather is required to be waterproof, and meanwhile, the surface waterproof processing technology of PVC leather 3 is to attach some waterproof slurry to the surface of PVC leather 3, then, it is achieved by drying to attach the waterproof slurry to the surface of PVC leather 3, and at the same time, it is formed and cured, and then, the purpose of waterproof processing on the surface of PVC leather 3 is achieved, most of the existing surface processing equipment cannot achieve the purpose of effective and uniform coating, and then, the waterproof effect on the surface of PVC leather is easily caused, and then, the quality of the later PVC leather 3 is affected, in order to solve such problems, in this embodiment, a waterproof PVC leather preparation device comprises a processing machine base 1 and a processing groove 12 formed in the processing machine base 1, a placing groove 13 for placing waterproof slurry is formed in the processing machine base 1, a coating mechanism for carrying out surface treatment on PVC leather 3 is arranged in the placing groove 13, and the purpose that waterproof slurry in the placing groove 13 is effectively coated on PVC leather 3 is achieved through the coating mechanism.

It should be noted that, in the above-mentioned setting, the waterproof slurry with waterproof effect is added in the trough 13, and then the waterproof slurry is evenly coated on the PVC leather 3 through the coating mechanism, and then the PVC leather 3 later performance is shown to have better waterproof performance.

The specific structure of the coating mechanism is as follows: the coating mechanism comprises a coating roller 45 and a cleaning roller 46 which are arranged in the material placing groove 13, wherein the coating roller 45 is rotationally arranged on two side walls of the material placing groove 13, the cleaning roller 46 is arranged on one side of the coating roller 45 and is used for uniformly feeding the surface of the coating roller 45, a driving roller 43 is arranged on the upper side of the coating roller 45, and a limiting space for limiting the PVC leather 3 is formed between the driving roller 43 and the coating roller 45; the waterproof slurry in the material placing groove 13 is continuously and uniformly attached to the coating roller 45 through the rotation of the cleaning roller 46 in the material placing groove 13 and the matching of the cleaning roller 46 and the coating roller 45, and the waterproof slurry is uniformly coated on the PVC leather 3 through the rotation of the coating roller 45;

in addition, the cleaning roller 46 in the above-mentioned is rotated synchronously in the material placing groove 13 and between the coating rollers 45, the coating rollers 45 rotate anticlockwise, the cleaning roller 46 is positioned in the material placing groove 13 and rotates anticlockwise along with the coating rollers 45 synchronously, and then the purpose of cleaning and uniformly covering the surfaces of the coating rollers 45 can be achieved.

Meanwhile, in order to ensure that the cleaning roller 46 can uniformly cover the waterproof slurry on the surface of the coating roller 45, the cleaning roller 46 and one side, close to the coating roller 45, of the cleaning roller 45 are in clearance fit with the coating roller 45, and simultaneously, the cleaning roller 46 and the coating roller 45 can synchronously rotate, the cleaning roller 46 can push the waterproof slurry on the surface of the coating roller 45 until the surface of the coating roller 45 is flat when the waterproof slurry is too much, and meanwhile, the cleaning roller 46 can adhere the places, not adhered with the waterproof slurry, on the surface of the coating roller 45, so that the purpose of uniformly covering the waterproof slurry on the surface of the coating roller 45 is achieved, and the follow-up better surface waterproof treatment of PVC leather 3 is ensured.

Referring to fig. 1 and 3, in order to ensure that the cleaning roller 46 can always perform a gap bonding state on the coating roller 45, so as to further meet the requirement that the surface of the coating roller 45 is uniformly coated with waterproof slurry, and further ensure that the cleaning roller 46 is in a state capable of being replaced, that is, in order to ensure that the cleaning roller 46 is in a detachable state, in order to solve the problem, in this embodiment, the upper end of the processing machine base is provided with a containing groove 15 for conveniently replacing the cleaning roller shaft 461, and the cleaning roller 46 is arranged in the containing groove 15, so that the cleaning roller 46 can be taken out at any time, thereby ensuring the purpose of replacing the cleaning roller 46 more quickly.

Referring to fig. 1 and 2, since a section of PVC leather 3 is attached between the driving roller 43 and the coating roller 45, in order to prevent stacking, extrusion, etc. of the PVC leather 3, the PVC leather 3 needs to be stretched and stretched before the PVC leather 3 enters the feeding mechanism, in order to achieve this effect, in this embodiment, fixing plates 11 are respectively disposed at the upper ends of two sides of the processing machine base 1, two fixing plates 11 are respectively disposed at two sides of the material placing groove 13, limiting rollers 44 for uniformly spreading the PVC leather 3 are disposed in the fixing plates 11, limiting roller shafts 441 are disposed in the limiting rollers 44, and the limiting roller shafts 441 are rotatably disposed on the fixing plates 11; through PVC leather 3 from spacing roller 44 pass through, and then in gradually entering into the spacing space of coating roller 45 and drive roller 43, and then can make PVC leather 3 better stretch open through spacing roller 44, and then reached and avoided the emergence of stacking and condition such as extrusion between the PVC leather 3, and then guaranteed that PVC leather 3 can more effectively, complete going on in the waterproof processing of surface.

Referring to fig. 1, 2 and 3, after the PVC leather 3 is set between the limiting roller 44 and the coating roller 45 and the driving roller 43, in order to ensure that the PVC leather 3 can orderly enter the next treatment process after being coated with the waterproof slurry on the surface, in this embodiment, two baffles 14 are disposed on one side wall of the processing tank 12, a tensioning roller 42 for tensioning the PVC leather 3 is disposed between the two baffles 14, and a tensioning roller shaft 421 rotatably disposed on the two baffles 14 is disposed in the tensioning roller 42; through the arrangement of the tensioning roller 42, the PVC leather 3 can be always stretched by the tensioning roller 42 on the surface coated with the waterproof slurry, and then other processes are prepared.

Referring to fig. 1 and 3, after the PVC leather 3 is coated with the waterproof slurry, it is required to perform a drying treatment on one side of the PVC leather 3 coated with the waterproof slurry, so as to ensure that one side of the PVC leather 3 coated with the waterproof slurry can be effectively dried, in order to solve such a problem, in this embodiment, the upper end of the processing machine base 1 is further provided with a dryer 2 for drying the coated PVC leather 3, and the one side of the PVC leather 3 coated with the waterproof slurry can be dried by the dryer 2 through the operation of the dryer 2, so that the waterproof slurry and the PVC leather 3 are integrally adhered until the PVC leather 3 is formed.

It should be noted that, the air outlet of the dryer 2 is located between the two baffles 14, and the baffles 14 in the above arrangement can protect the PVC leather 3 entering into the section of the drying position by the two baffles 14, so as to ensure the purpose that the effect of the PVC leather 3 is better when drying, and the air outlet of the dryer 2 is opposite to the coating surface of the PVC leather 3.

Referring to fig. 1 and 3, after the coated surface of the PVC leather 3 is dried, the coated surface needs to be transported by rollers to enter the next natural cooling treatment link, a transporting roller 41 for transporting the PVC leather 3 is arranged between the two baffles 14, a transporting roller shaft 411 is arranged in the transporting roller 41, and the transporting roller shaft 411 is rotatably arranged on the two baffles 14; the surface-treated PVC leather 3 can be continuously conveyed out by the conveying roller 41, and compared with the limit roller 44 which continuously conveys the PVC leather 3 in.

The position of the conveying roller 41 is higher than the height of the limit roller 44, so that the PVC leather is always in a stretched state in the conveying process, and the PVC leather surface is not waterproof due to the situation of folding and the like.

Referring to fig. 1 and 2, the coating roller 45, the driving roller 43, and the conveying roller 41 need to have an effect of pushing the PVC leather 3 to move continuously, and further need to have a power setting for the rollers, in this embodiment, one ends of the coating roller 451, the driving roller 431, and the conveying roller 411 are provided with driving motors 5, and the driving motors 5 are provided on the side surfaces of the fixing plate 11 or the baffle 14; the rotation of the coating roller 45, the driving roller 43 and the conveying roller 41 is achieved through the driving of the driving motor 5, so that the orderly progress of the whole process is ensured, and the purpose of continuously carrying out surface treatment on the PVC leather 3 is achieved;

it should be noted that, the PVC leather 3 is directly fed between the coating roller 45 and the driving roller 43, in order to ensure that the running direction of the PVC leather 3 between the coating roller 45 and the driving roller 43 is consistent, the rotation directions of the driving roller 431 and the coating roller 451 are the same, so as to ensure that the PVC leather 3 can orderly pass between the driving roller 43 and the coating roller 45.

The waterproof effect of the PVC leather 3 can enable the surface of the PVC leather 3 to achieve the aim of waterproof, and further the PVC leather 3 has better water resistance.

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.

Claims

1. The utility model provides a water-resistant PVC leather preparation facilities, includes processing frame (1) and sets up processing groove (12) in processing frame (1), set up in processing frame (1) and be used for placing the silo (13) of putting of waterproof thick liquids, be equipped with in putting silo (13) and be used for carrying out surface treatment's coating mechanism to PVC leather (3), a serial communication port, coating mechanism is including locating put coating roller (45) and cleaning roller (46) in silo (13), coating roller (45) rotate and locate the both sides wall of putting silo (13), cleaning roller (46) rotate and locate one side of coating roller (45) is used for right carry out even material loading on the surface of coating roller (45), the upside of coating roller (45) is equipped with drive roller (43), drive roller (43) with form between coating roller (45) and be used for carrying out spacing to PVC leather (3), the upper end of processing frame (1) still is equipped with and is used for carrying out drying machine (2) to PVC leather (3) after the coating.

2. The water-resistant PVC leather preparation device according to claim 1, wherein the periphery of the cleaning roller (46) is provided with lines for extruding waterproof slurry, the cleaning roller (46) is internally provided with a cleaning roller shaft (461), and the upper end of the processing machine base (1) is provided with a containing groove (15) for conveniently replacing the cleaning roller shaft (461).

3. The water-resistant PVC leather preparation device according to claim 1, wherein fixing plates (11) are vertically arranged on two sides of the processing machine base (1) respectively, the two fixing plates (11) are located on two sides of the storage groove (13) respectively, a coating roll shaft (451) is arranged in the coating roll (45), the coating roll shaft (451) is rotationally arranged on the fixing plates (11), a driving roll shaft (431) is arranged in the driving roll (43), the driving roll shaft (431) is rotationally arranged on the fixing plates (11), and the rotation directions of the driving roll shaft (431) and the coating roll shaft (451) are the same.

4. A water-resistant PVC leather preparing apparatus according to claim 3, wherein a limiting roller (44) for uniformly spreading the PVC leather (3) is further provided between the two fixing plates (11), a limiting roller shaft (441) is provided in the limiting roller (44), and the limiting roller shaft (441) is rotatably provided on the fixing plates (11).

5. The water-resistant PVC leather preparing device according to claim 4, wherein two baffles (14) are arranged on one side wall of the processing groove (12), an air outlet of the dryer (2) is positioned between the two baffles (14), a tensioning roller (42) for tensioning PVC leather (3) is arranged between the two baffles (14), a tensioning roller shaft (421) is arranged in the tensioning roller (42), and the tensioning roller shaft (421) is rotationally arranged on the two baffles (14).

6. The water-resistant PVC leather preparation device according to claim 5, wherein a conveying roller (41) for conveying PVC leather (3) is arranged between the two baffles (14), a conveying roller shaft (411) is arranged in the conveying roller (41), and the conveying roller shaft (411) is rotatably arranged on the two baffles (14).

7. The water-resistant PVC leather manufacturing apparatus according to claim 6, wherein one end of the coating roller (451) and the driving roller (431) and one end of the transporting roller (411) are each provided with a driving motor (5), and the driving motor (5) is provided on the side of the fixing plate (11)/the baffle plate (14).