Artificial leather precision coating machine

Abstract

According to the artificial leather precision coating machine, two pressing shafts are symmetrically arranged at the discharging end of coating equipment up and down, supporting rods are rotationally arranged at the two ends of each pressing shaft, a driving block and a guiding block are arranged at the outer ends of the two supporting rods correspondingly, a guiding rod and a base are symmetrically arranged at the upper end of a machining table, the guiding rod can penetrate through the guiding block, and the base can penetrate through the guiding rod. A rotating shaft is rotationally arranged at the upper end of the base, the upper face and the lower face of artificial leather can be flattened through two material pressing shafts, after artificial leather coating is completed, protruding flaws do not exist on the surface of the artificial leather, and then the coating quality of the artificial leather can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a precision coating machine for artificial leather. Background Art

[0002] Coating machines are mainly used for surface coating production of films, papers, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and then rewinds it after drying.

[0003] When the existing coating machine is in use, after the artificial leather is coated, there will be raised defects on the surface, which will reduce the coating quality of the artificial leather. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a precision coating machine for artificial leather.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an artificial leather precision coating machine, comprising a processing table, a coating device is provided on the processing table, two pressing shafts are symmetrically arranged on the upper and lower discharge ends of the coating device, support rods are rotatably arranged at both ends of the pressing shaft, and the outer ends of the two support rods are respectively provided with a driving block and a guide block, and the upper end of the processing table is symmetrically provided with a guide rod and a base, the guide rod can penetrate the guide block, and the upper end of the base is rotatably provided with a rotating shaft, and two screws with reverse thread structures are symmetrically arranged on the rotating shaft, and the screws are threadedly connected to the driving block.

[0008] In order to facilitate the assembly of the pressing shaft, the utility model has the following improvements: cavities are provided at both ends of the pressing shaft, springs are provided inside the cavities, one end of the support rod is connected to the spring, and the other end of the support rod is respectively inserted into the driving block and the guide block.

[0009] In order to improve the stability of the pressing shaft when in use, the utility model has the following improvements: a limit plate is fixedly arranged on one side of the guide rod, a driving rod is provided on the limit plate, the driving rod is threadedly connected to the limit plate, and a clamping plate for limiting the guide block is provided at one end of the driving rod.

[0010] Furthermore, the utility model is improved in that both ends of the clamping plate are provided with cross bars penetrating the limiting plate.

[0011] Furthermore, the utility model is improved in that a toggle block is provided at the outer end of the driving rod.

[0012] Furthermore, the present invention is improved in that a support rod is fixedly provided on one side of the limit plate, and an insertion rod penetrating the support rod is provided on the toggle block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a precision coating machine for artificial leather, which has the following beneficial effects:

[0015] The artificial leather precision coating machine has two pressing shafts that can flatten the upper and lower surfaces of the artificial leather. After the artificial leather is coated, there will be no raised defects on its surface, thereby improving the coating quality of the artificial leather.

[0016] During this process, the paint will adhere to the outer wall of the press shaft. As the thickness of the paint increases, rotating the base can make the two screws rotate synchronously, and then the two drive blocks can move synchronously in opposite directions on the base, making it convenient to temporarily adjust the distance between the two press shafts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from a first perspective;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the installation structure of the spring in the utility model;

[0021] In the figure: 1. Processing table; 2. Coating equipment; 3. Material laying shaft; 4. Driving block; 5. Support rod; 6. Rotating shaft; 7. Base; 8. Screw; 9. Guide rod; 10. Guide block; 11. Driving rod; 12. Limiting plate; 13. Clamping plate; 14. Toggle block; 15. Support rod; 16. Insert rod; 17. Spring; 18. Cavity. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1-4The utility model of the artificial leather precision coating machine comprises a processing table 1, on which a coating device 2 is arranged, and two pressing shafts are symmetrically arranged at the upper and lower ends of the discharging end of the coating device 2, and support rods 5 are rotatably arranged at both ends of the pressing shaft, and the outer ends of the two support rods 5 are respectively provided with a driving block 4 and a guide block 10, and the upper end of the processing table 1 is symmetrically provided with a guide rod 9 and a base 7, and the guide rod 9 can penetrate the guide block 10, and the upper end of the base 7 is rotatably provided with a rotating shaft 6, and two screws 8 with reverse thread structures are symmetrically arranged on the rotating shaft 6, and the screws 8 are threadedly connected with the driving block 4;

[0024] When the structure is in use, the artificial leather can be coated through the coating device 2, and the coated artificial leather material will pass through the pores between the two pressing shafts. At this time, the two pressing shafts can flatten the upper and lower surfaces of the artificial leather material. When the artificial leather is coated, there will be no raised defects on its surface, thereby improving the coating quality of the artificial leather.

[0025] During this process, the paint will adhere to the outer wall of the pressing shaft. As the thickness of the paint increases, the base 7 is rotated to make the two screws 8 rotate synchronously, and then the two driving blocks 4 can move synchronously in opposite directions on the base 7, which is convenient for temporary adjustment of the distance between the two pressing shafts.

[0026] In this structure, cavities 18 are provided at both ends of the pressing shaft, and springs 17 are provided inside the cavities 18. One end of the support rod 5 is connected to the spring 17, and the other end of the support rod 5 is respectively inserted into the driving block 4 and the guide block 10. The support rod 5 is moved to enter the cavity 18, so that the spring 17 is compressed, and the outer end of the support rod 5 can be separated from the guide block 10 and the driving block 4, so that the pressing shaft can be easily assembled.

[0027] Furthermore, a limit plate 12 is fixedly provided on one side of the guide rod 9, and a driving rod 11 is provided on the limit plate 12, and the driving rod 11 is threadedly connected to the limit plate 12, and one end of the driving rod 11 is provided with a clamping plate 13 for limiting the guide block 10, and both ends of the clamping plate 13 are provided with cross bars passing through the limit plate 12, and the outer end of the driving rod 11 is provided with a toggle block 14, and rotating the toggle block 14 can make the clamping plate 13 contact the guide block 10, and through the friction between the clamping plate 13 and the guide block 10, a limiting effect can be provided to the guide block 10, thereby improving the stability of the pressing shaft when in use.

[0028] Furthermore, a support rod 15 is fixedly provided on one side of the limit plate 12, and an insertion rod 16 is provided on the toggle block 14 and passes through the support rod 15. Through the cooperation between the support rod 15 and the insertion rod 16, the toggle block 14 can be limited, and then the driving rod 11 can be limited, which can improve the stability of the clamping plate 13 when in use.

[0029] In the description in this article, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An artificial leather precision coating machine, comprising a processing table (1), wherein a coating device (2) is provided on the processing table (1), and characterized in that: Two pressing shafts are symmetrically arranged at the upper and lower ends of the discharging end of the coating device (2); support rods (5) are rotatably arranged at both ends of the pressing shafts; the outer ends of the two support rods (5) are respectively provided with a driving block (4) and a guide block (10); a guide rod (9) and a base (7) are symmetrically arranged at the upper end of the processing table (1); the guide rod (9) can penetrate the guide block (10); a rotating shaft (6) is rotatably arranged at the upper end of the base (7); two screw rods (8) with reverse thread structures are symmetrically arranged on the rotating shaft (6), and the screw rods (8) are threadedly connected to the driving block (4).

2. The artificial leather precision coating machine according to claim 1, characterized in that: A cavity (18) is provided at both ends of the pressing shaft, a spring (17) is provided inside the cavity (18), one end of the support rod (5) is connected to the spring (17), and the other end of the support rod (5) is respectively inserted into the interior of the driving block (4) and the guide block (10).

3. The artificial leather precision coating machine according to claim 2, characterized in that: A limiting plate (12) is fixedly arranged on one side of the guide rod (9), a driving rod (11) is arranged on the limiting plate (12), the driving rod (11) is threadedly connected to the limiting plate (12), and a clamping plate (13) for limiting the guide block (10) is arranged at one end of the driving rod (11).

4. The artificial leather precision coating machine according to claim 3, characterized in that: Both ends of the clamping plate (13) are provided with cross bars penetrating the limiting plate (12).

5. The artificial leather precision coating machine according to claim 4, characterized in that: The outer end of the driving rod (11) is provided with a toggle block (14).

6. The artificial leather precision coating machine according to claim 5, characterized in that: A support rod (15) is fixedly disposed on one side of the limit plate (12), and an insertion rod (16) penetrating the support rod (15) is disposed on the toggle block (14).

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