Roll coating device of UV coating for stone plastic floor production

Abstract

The utility model relates to the technical field of production and processing of stone-plastic floors, in particular to a roller coating device of a UV (ultraviolet) coating for production of stone-plastic floors, which comprises two bearings, a driven shaft and a driving shaft are respectively arranged on inner rings of the bearings, baffles are welded at the inner side ends between the driven shaft and the driving shaft, a fixed block is arranged on the inner side wall between the baffles, and the fixed block is fixed on the inner side wall between the driven shaft and the driving shaft. A plurality of screw holes are formed in the outer wall of the fixed block in a penetrating manner; the coating device further comprises a coating roller, fixing seats are arranged on the outer walls of the two ends of the coating roller, inserting holes are formed in the outer wall faces of the fixing seats, through holes communicated with the inserting holes are formed in the wall faces of the front side and the rear side of each fixing seat, and bolts are locked in the screw holes through bolts. According to the utility model, the quick dismounting function is adopted, so that the time required for replacing the coating roller is greatly reduced, the long-time production line pause caused by the traditional complicated dismounting process is avoided, the production requirement can be quickly responded in the production scene of frequently replacing coating rollers with different specifications, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of stone plastic floors, in particular to a roller coating device for UV coating used in the production of stone plastic floors. Background Art

[0002] In existing UV roller coating machine applications, the coating roller, as a key component, plays a vital role in achieving efficient and uniform UV coating. However, current UV roller coating machines have many problems in the disassembly and assembly of the coating roller.

[0003] The installation and removal process for coating rollers in traditional UV roller coaters is complex and tedious. Multiple tools and steps are often required to complete the installation and removal process. This not only consumes significant time and labor costs, but also significantly impacts production efficiency when coating rollers are frequently replaced. For example, when different specifications of coating rollers need to be replaced to meet specific product requirements, operators often spend considerable time disassembling and installing them, resulting in extended production line downtime.

[0004] With the continuous development of industrial production, the requirements for the production efficiency and flexibility of UV roller coating machines are becoming increasingly higher. The traditional coating roller disassembly and assembly method can no longer meet the fast and efficient production needs of modern industry.

[0005] In summary, the existing UV roller coating machines have problems such as low efficiency, complicated operation, and unreliable fixation in the disassembly and assembly of the coating roller. There is an urgent need for a new UV roller coating machine structure that can realize quick disassembly and assembly of the coating roller to improve production efficiency, reduce costs, and enhance the flexibility and reliability of the equipment. Utility Model Content

[0006] In order to solve the above problems, the utility model designs a roller coating device for UV coating used in the production of stone plastic floor.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] A roller coating device for UV coating used in the production of stone plastic flooring comprises two bearings, wherein the inner rings of the bearings are respectively provided with a driven shaft and a driving shaft, a baffle is welded to the inner end between the driven shaft and the driving shaft, a fixing block is provided on the inner side wall between the baffles, and a plurality of screw holes are formed through the outer wall of the fixing block;

[0009] It also includes a coating roller, the outer walls of both ends of the coating roller are provided with a fixing seat, the outer wall surface of the fixing seat is provided with a socket, the front and rear side walls of the fixing seat are provided with through holes connected to the socket, and the bolts in the screw holes are fastened with bolts.

[0010] Furthermore, the driven shaft and the driving shaft are connected to the inner ring of the bearing by interference fit.

[0011] Furthermore, the number of the screw holes and the through holes are equal, and their positions are relatively arranged.

[0012] Furthermore, at least two screw holes are provided on the outer wall of each fixing block.

[0013] Furthermore, the fixing seat is sleeved on the outer wall of the fixing block, and the bolt is screwed into the screw hole and the through hole.

[0014] The beneficial effects of the utility model are:

[0015] The utility model adopts the quick disassembly and assembly function to greatly reduce the time required for coating roller replacement, avoiding the long production line pauses caused by the traditional complicated disassembly and assembly process. In the production scenario where coating rollers of different specifications are frequently replaced, it can quickly respond to production needs and greatly improve production efficiency.

[0016] Operators do not need to spend a lot of time on tedious tool operations and multiple procedures. The simple and efficient disassembly and assembly process makes the production rhythm more compact and the output per unit time is significantly increased.

[0017] The simplified disassembly and assembly process reduces dependence on specialized tools and complex equipment, lowering tool and equipment costs during maintenance. The quick replacement of coating rollers also reduces production losses caused by equipment failure or coating quality issues, reducing overall maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Bearing, 2. Driven shaft, 3. Drive shaft, 4. Baffle, 5. Fixed block, 6. Screw hole, 7. Coating roller, 8. Fixed seat, 9. Jack, 10. Through hole, 11. Bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See Figure 1 As shown, a roller coating device for UV coating for stone plastic floor production includes two bearings 1. The inner rings of the bearings 1 are respectively provided with a driven shaft 2 and a driving shaft 3. A baffle 4 is welded to the inner end between the driven shaft 2 and the driving shaft 3. A fixing block 5 is provided on the inner side wall between the baffles 4. The outer wall of the fixing block 5 is penetrated by a plurality of screw holes 6.

[0024] It also includes a coating roller 7, the outer walls of both ends of the coating roller 7 are provided with a fixing seat 8, the outer wall surface of the fixing seat 8 is provided with a socket 9, the front and rear side walls of the fixing seat 8 are provided with a through hole 10 connected to the socket 9, and the screw hole 6 is bolted with a bolt 11.

[0025] Furthermore, the driven shaft 2 and the driving shaft 3 are connected to the inner ring of the bearing 1 by interference fit.

[0026] Furthermore, the number of the screw holes 6 and the through holes 10 are equal, and their positions are relatively arranged.

[0027] Furthermore, at least two screw holes 6 are provided on the outer wall of each fixing block 5 .

[0028] Furthermore, the fixing seat 8 is sleeved on the outer wall of the fixing block 5 , and the bolt 11 penetrates and is screwed into the screw hole 6 and the through hole 10 .

[0029] The detailed connection means are well-known technologies in the art. All components in this solution are universal standard parts or components known to those skilled in the art. The structures and principles thereof can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0030] A specific application of this embodiment is:

[0031] When in use, the coating roller 7 drives the fixing seat 8 from top to bottom, aligns the jack 9 with the outer wall of the fixing block 5, and sleeves it on the outer walls of the two fixing blocks 5, screws the bolts 11 into the screw holes 6 and the through holes 10, and installs the coating roller 7 on the driven shaft 2 and the driving shaft 3. When the coating roller 7 needs to be disassembled, the bolts 11 are unscrewed from the screw holes 6 and the through holes 10, and the coating roller 7 drives the fixing seat 8 upward and moves down from the outer wall of the fixing block 5 to complete the disassembly of the coating roller 7.

[0032] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the scope of protection of the present invention.

Claims

1. A UV coating roller coating device for stone plastic floor production, characterized by: Comprising two bearings (1), The inner ring of the bearing (1) is provided with a driven shaft (2) and a driving shaft (3), respectively; a baffle (4) is welded to the inner end between the driven shaft (2) and the driving shaft (3); a fixing block (5) is provided on the inner wall between the baffles (4); and a plurality of screw holes (6) are provided through the outer wall of the fixing block (5); The coating roller (7) is also included. The outer walls of both ends of the coating roller (7) are provided with fixing seats (8). The outer wall surface of the fixing seat (8) is provided with a socket (9). The front and rear side walls of the fixing seat (8) are provided with through holes (10) connected to the socket (9). The screw holes (6) are bolted with bolts (11).

2. The UV coating roller coating device for stone plastic floor production according to claim 1 is characterized in that: The driven shaft (2) and the driving shaft (3) are connected to the inner ring of the bearing (1) through interference fit.

3. The UV coating roller coating device for stone plastic floor production according to claim 1 is characterized in that: The screw holes (6) and the through holes (10) are equal in number and are arranged in relative positions.

4. The UV coating roller coating device for stone plastic floor production according to claim 1 is characterized in that: At least two screw holes (6) are provided on the outer wall of each fixing block (5).

5. The UV coating roller coating device for stone plastic floor production according to claim 1 is characterized in that: The fixing seat (8) is sleeved on the outer wall of the fixing block (5), and the bolt (11) penetrates and is screwed into the screw hole (6) and the through hole (10).

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