Gluing mechanism for artificial leather

Abstract

The utility model is suitable for artificial leather processing technical field provides a kind of artificial leather is covered with glue mechanism, including fixed installation on mounting frame for the glue water of artificial leather covering glue use is placed and placed box;Setting on the mounting frame for the artificial leather covering glue of artificial leather is covered with glue board frame;Fixed installation on the feeding pump of placed box one side outer wall, the feeding end of the feeding pump and the placed box are communicated, the feeding end of the feeding pump is connected with hose, the hose and the covering glue board frame are communicated;Setting on the mounting frame for the mechanical treatment mechanism of artificial leather is carried out mechanical treatment to artificial leather.This scheme provides the artificial leather covered with glue mechanism can be covered with glue processing to artificial leather, and can be carried out preliminary mechanical treatment to artificial leather, increase the roughness of artificial leather surface, improve the adhesion between glue and artificial leather, and then improve the effect of artificial leather covering glue.

Description

Technical Field

[0001] This utility model belongs to the field of artificial leather processing technology, and in particular relates to a coating mechanism for artificial leather. Background Technology

[0002] Artificial leather is a material made by foaming or coating PVC (polyvinyl chloride), PU (polyurethane), etc., with different formulations on a woven or non-woven fabric base.

[0003] In the process of processing artificial leather, it is necessary to coat it with glue, so a corresponding coating mechanism for artificial leather is required. However, some existing coating mechanisms for artificial leather are relatively simple in function, often only able to coat the artificial leather without mechanically treating the surface of the artificial leather to increase its roughness. This results in weak adhesion between the glue and the artificial leather, reducing the coating effect. A search revealed a patent document with authorization announcement number CN221674772U, which discloses a coating mechanism for artificial leather, but it also has the same problem in use. Utility Model Content

[0004] This invention provides a coating mechanism for artificial leather, aiming to solve the problem mentioned in the background art that the coating mechanisms for artificial leather currently in use have relatively simple functions.

[0005] To solve the above problems, this utility model is implemented as follows: a coating mechanism for artificial leather, comprising: a placement box for holding adhesive used for coating artificial leather, fixedly installed on a mounting frame; a coating plate frame for coating artificial leather, disposed on the mounting frame; a feeding pump fixedly installed on one outer wall of the placement box, the feeding end of the feeding pump being connected to the placement box, and a hose connected to the discharging end of the feeding pump, the hose being connected to the coating plate frame; and a mechanical processing mechanism for mechanically processing the artificial leather, disposed on the mounting frame.

[0006] Preferably, the mechanical processing mechanism includes: a first telescopic rod fixedly mounted on the mounting frame, a connecting frame fixedly mounted on the output shaft of the first telescopic rod; a mounting shaft rotatably mounted on the connecting frame, a polishing roller for mechanically polishing the surface of artificial leather fixedly sleeved on the mounting shaft; and a servo motor fixedly mounted on one side of the outer wall of the connecting frame, the output shaft of the servo motor being fixedly connected to one end of the mounting shaft.

[0007] Preferably, the mounting frame is provided with an adjustment mechanism for adjusting the usage position of the coated sheet frame. The adjustment mechanism includes: a second telescopic rod fixedly installed on the mounting frame; and a connecting plate fixedly installed on the coated sheet frame. The connecting plate and the output shaft of the second telescopic rod are fixedly connected.

[0008] Preferably, the mounting frame and the connecting frame are provided with a connecting mechanism for connecting the connecting frame and the mounting frame. The connecting mechanism includes: a slide fixedly mounted on the connecting frame; and a slide rod fixedly mounted on the mounting frame, wherein the slide rod and the slide are slidably connected.

[0009] Preferably, two support seats for supporting the artificial leather are fixedly installed on the mounting frame, and the two support seats are respectively located below the sanding roller and the coated plate frame.

[0010] Preferably, the mounting frame is provided with a collection mechanism for collecting debris generated after mechanical processing of artificial leather. The collection mechanism includes: a mounting box located below the mounting frame, wherein a collection filter bag is provided inside the mounting box; a negative pressure fan installed on one side of the mounting box, wherein the air inlet of the negative pressure fan is connected to the mounting box; a vertical pipe fixedly installed on the mounting frame, wherein the vertical pipe is connected to the mounting box; and two connecting pipes fixedly installed on the mounting frame, wherein both connecting pipes are connected to the vertical pipe.

[0011] Preferably, the mounting frame is provided with a plurality of guide rollers for guiding the artificial leather.

[0012] Compared with related technologies, the coating mechanism for artificial leather provided by this utility model has the following advantages:

[0013] Compared with existing technologies, the coating mechanism for artificial leather provided in this solution can perform coating processing on artificial leather and can also perform pre-mechanical treatment on artificial leather to increase the roughness of the surface of artificial leather, improve the adhesion between the subsequent glue and artificial leather, and thus improve the coating effect of artificial leather. Attached Figure Description

[0014] Figure 1 This is a front view structural schematic diagram of a coating mechanism for artificial leather provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 5 This is a side sectional view of the connecting frame, mounting shaft, grinding roller, and servo motor in this utility model.

[0019] Reference numerals: 1. Mounting frame; 2. Placement box; 3. Glue-coated plate frame; 4. Feeding pump; 5. Hoses; 6. First telescopic rod; 7. Connecting frame; 8. Mounting shaft; 9. Grinding roller; 10. Servo motor; 11. Second telescopic rod; 12. Connecting plate; 13. Slide; 14. Slide rod; 15. Support base; 16. Mounting box; 17. Collection filter bag; 18. Negative pressure fan; 19. Vertical pipe; 20. Connecting pipe. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations 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, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This utility model embodiment provides a coating mechanism for artificial leather, such as... Figure 1-5As shown, the coating mechanism for artificial leather includes: a placement box 2 fixedly mounted on a mounting frame 1 for holding adhesive used in coating artificial leather; a coating plate frame 3 mounted on the mounting frame 1 for coating artificial leather; a feeding pump 4 fixedly mounted on the outer wall of one side of the placement box 2, the feeding end of the feeding pump 4 being connected to the placement box 2, and a hose 5 connected to the discharging end of the feeding pump 4, the hose 5 being connected to the coating plate frame 3; and a mechanical processing mechanism mounted on the mounting frame 1 for mechanically processing the artificial leather.

[0023] In this embodiment, when applying adhesive to artificial leather, the artificial leather is pulled into the entire mounting frame 1. Simultaneously, devices for unwinding and pulling the artificial leather are installed on both sides of the entire device. A controller is also installed on one side of the device, allowing for overall control. The controller's working principle is existing technology and will not be elaborated upon here. During the processing of the artificial leather, the controller activates a mechanical processing mechanism to polish the surface of the artificial leather, increasing its roughness and thus improving the adhesion between the subsequent adhesive and the artificial leather, thereby enhancing the adhesive application effect. Then, the controller activates the feeding pump 4, and the adhesive in the placement box 2 enters the adhesive application frame 3 through the hose 5. The adhesive application frame 3 has multiple adhesive application ports. The adhesive is applied to the artificial leather through these ports, completing the adhesive application process. This entire device allows for the adhesive application of artificial leather and pre-processing of the artificial leather through mechanical means, increasing its surface roughness and improving the adhesion between the subsequent adhesive and the artificial leather, thereby enhancing the adhesive application effect.

[0024] In a further preferred embodiment of the present invention, the mechanical processing mechanism includes: a first telescopic rod 6 fixedly installed on the mounting frame 1, a connecting frame 7 fixedly installed on the output shaft of the first telescopic rod 6; a mounting shaft 8 rotatably installed on the connecting frame 7, a polishing roller 9 for mechanically polishing the surface of artificial leather fixedly sleeved on the mounting shaft 8; and a servo motor 10 fixedly installed on one side of the outer wall of the connecting frame 7, the output shaft of the servo motor 10 being fixedly connected to one end of the mounting shaft 8.

[0025] In this embodiment, when using the mechanical processing mechanism, the controller first activates the first telescopic rod 6 to move the grinding roller 9 on the connecting frame 7 downward to contact the upper surface of the artificial leather. Then, the controller activates the servo motor 10 to drive the mounting shaft 8 to rotate, thereby causing the grinding roller 9 to rotate and contact the continuously moving surface of the artificial leather. This allows for mechanical grinding of the artificial leather surface, increasing the roughness of the artificial leather surface, improving the adhesion between the subsequent glue and the artificial leather, and thus improving the effect of coating the artificial leather.

[0026] In a further preferred embodiment of the present invention, the mounting frame 1 is provided with an adjustment mechanism for adjusting the usage position of the coated board frame 3. The adjustment mechanism includes: a second telescopic rod 11 fixedly mounted on the mounting frame 1; and a connecting plate 12 fixedly mounted on the coated board frame 3. The output shaft of the connecting plate 12 and the second telescopic rod 11 are fixedly connected.

[0027] In this embodiment, when using the coating plate frame 3 to coat the surface of artificial leather, the controller activates the second telescopic rod 11 to move the connecting plate 12 downward, thereby moving the coating plate frame 3 downward to contact the surface of artificial leather, thus performing the coating process on the surface of artificial leather.

[0028] In a further preferred embodiment of the present invention, the mounting frame 1 and the connecting frame 7 are provided with a connecting mechanism for connecting the connecting frame 7 and the mounting frame 1. The connecting mechanism includes: a slide 13 fixedly mounted on the connecting frame 7; and a slide rod 14 fixedly mounted on the mounting frame 1, wherein the slide rod 14 and the slide 13 are slidably connected.

[0029] In this embodiment, when the first telescopic rod 6 moves the connecting frame 7 downward, the connecting frame 7 will move the slide 13 on the slide rod 14, thereby improving the stability of the connecting frame 7 during use.

[0030] In a further preferred embodiment of the present invention, two support seats 15 for supporting artificial leather are fixedly installed on the mounting frame 1, and the two support seats 15 are respectively located below the sanding roller 9 and the adhesive plate frame 3.

[0031] In this embodiment, when the sanding roller 9 and the coating plate frame 3 move down and come into contact with the surface of the artificial leather, the artificial leather can be supported by the support seat 15, so that the sanding roller 9 can better mechanically process the artificial leather and the coating plate frame 3 can better coat the artificial leather with glue.

[0032] In a further preferred embodiment of this utility model, the mounting frame 1 is provided with a collection mechanism for collecting debris generated after mechanical processing of artificial leather. The collection mechanism includes: a mounting box 16 disposed below the mounting frame 1, wherein a collection filter bag 17 is disposed inside the mounting box 16; a negative pressure fan 18 installed on one side of the mounting box 16, wherein the air inlet of the negative pressure fan 18 is connected to the mounting box 16; a vertical pipe 19 fixedly installed on the mounting frame 1, wherein the vertical pipe 19 is connected to the mounting box 16; and two connecting pipes 20 fixedly installed on the mounting frame 1, wherein both connecting pipes 20 are connected to the vertical pipe 19.

[0033] In this embodiment, after the artificial leather is mechanically processed, a lot of debris is generated. The negative pressure fan 18 is started by the controller to create negative pressure in the connecting pipe 20. The debris enters the vertical pipe 19 through the collection port on the connecting pipe 20 and is then collected in the collection filter bag 17. This allows the debris to be collected, which is convenient for subsequent coating of the mechanically processed artificial leather.

[0034] In a further preferred embodiment of the present invention, the mounting frame 1 is provided with a plurality of guide rollers for guiding the artificial leather.

[0035] In this embodiment, guide rollers are used to guide the artificial leather, thereby facilitating better coating of the artificial leather.

[0036] In summary, compared with related technologies, this device can perform adhesive coating on artificial leather and pre-treat the artificial leather mechanically, increasing the roughness of the artificial leather surface, improving the adhesion between the subsequent glue and the artificial leather, and thus improving the coating effect on the artificial leather.

[0037] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A coating mechanism for artificial leather, characterized in that, include: A storage box for holding adhesive used in the coating of artificial leather, which is fixedly installed on a mounting frame; A coated plate frame for coating artificial leather is mounted on the mounting frame; A feeding pump is fixedly installed on the outer wall of one side of the placement box. The feeding pump's inlet end is connected to the placement box, and a hose is connected to the feeding pump's outlet end. The hose is connected to the adhesive-coated board frame. A mechanical processing mechanism for mechanically processing artificial leather is disposed on the mounting frame, the mechanical processing mechanism comprising: A first telescopic rod is fixedly installed on the mounting frame, and a connecting frame is fixedly installed on the output shaft of the first telescopic rod; Rotate the mounting shaft mounted on the connecting frame, on which a polishing roller for mechanically polishing the surface of artificial leather is fixedly sleeved; A servo motor is fixedly installed on one side of the outer wall of the connecting frame, and the output shaft of the servo motor is fixedly connected to one end of the mounting shaft.

2. The coating mechanism for artificial leather as described in claim 1, characterized in that, The mounting bracket is provided with an adjustment mechanism for adjusting the usage position of the adhesive-coated board frame, the adjustment mechanism including: A second telescopic rod fixedly installed on the mounting bracket; A connecting plate is fixedly installed on the adhesive-coated board frame, and the connecting plate is fixedly connected to the output shaft of the second telescopic rod.

3. The coating mechanism for artificial leather as described in claim 1, characterized in that, The mounting bracket and the connecting bracket are provided with a connecting mechanism for connecting the connecting bracket and the mounting bracket, the connecting mechanism including: The slide is fixedly installed on the connecting frame; A slide rod is fixedly installed on the mounting bracket, and the slide rod and the slide bracket are slidably connected.

4. The coating mechanism for artificial leather as described in claim 1, characterized in that, Two support seats for supporting the artificial leather are fixedly installed on the mounting frame. The two support seats are located below the sanding roller and the coated plate frame, respectively.

5. The coating mechanism for artificial leather as described in claim 1, characterized in that, The mounting frame is equipped with a collection mechanism for collecting debris generated after the mechanical processing of artificial leather. The collection mechanism includes: An installation box is located below the mounting frame, and a collection filter bag is installed inside the installation box; A negative pressure fan is installed on one side of the mounting box, and the air inlet of the negative pressure fan is connected to the mounting box; A vertical pipe is fixedly installed on the mounting frame, and the vertical pipe is connected to the mounting box; Two connecting pipes are fixedly installed on the mounting bracket, and both connecting pipes are connected to the vertical pipe.

6. The coating mechanism for artificial leather as described in claim 1, characterized in that, The mounting frame is equipped with multiple guide rollers for guiding the artificial leather.

Images