UV (ultraviolet) spraying line with quick-release paint receiving tray

Abstract

The utility model relates to a UV (ultraviolet) spraying line with quick-release paint receiving trays, which comprises a spraying line frame, an exhaust system, a conveying mechanism, a spraying device, a workpiece seat and two groups of paint receiving tray assemblies, the exhaust system, the conveying mechanism, the spraying device, the workpiece seat and the two groups of paint receiving tray assemblies are arranged in the spraying line frame, and paint receiving tray supports are symmetrically arranged on two sides of the lower portion of the spraying line frame. The spraying device is arranged beside the workpiece base, the exhaust system is arranged corresponding to the spraying device, the two paint receiving disc assemblies are symmetrically arranged below the workpiece base, each paint receiving disc assembly comprises a paint receiving disc side plate and a paint receiving disc bottom plate, the paint receiving disc bottom plates are horizontally arranged on the paint receiving disc support, and the paint receiving disc side plates are arranged on the paint receiving disc side plates. The paint receiving tray side plate is arranged below the workpiece base in the direction inclined to the workpiece base, and the lower end of the paint receiving tray side plate is connected with the paint receiving tray bottom plate through a quick-release connecting piece, according to the UV spraying line with the quick-release paint receiving tray, the paint receiving tray is easy to disassemble and assemble, the operation space of maintainers is large, and the maintenance convenience is high.

Description

Technical Field

[0001] The utility model relates to the technical field of UV spraying line facilities, in particular to a UV spraying line with a quick-release paint receiving tray. Background Art

[0002] UV spraying refers to a process in which a workpiece is sprayed with UV paint (Ultraviolet Curing Paint) and then irradiated with ultraviolet light to form a cured film on the surface of the workpiece. UV spraying is mostly used for workpieces with regular surfaces and simple structures, and is widely used in small-volume and large-batch products such as battery boxes. A UV spraying line is a processing production line for realizing UV spraying. During the UV spraying operation, waste liquid will be generated. It is particularly necessary to collect the waste liquid for secondary utilization or centralized harmless treatment. The paint receiving tray exists for collecting waste liquid.

[0003] Due to the small volume characteristics of the product, the UV spraying line is often relatively narrow. When overhauling the conveying system in the spraying line, since the conveying system is located below the workpiece and the paint receiving tray, the working space of the overhaul personnel is small, making the overhaul operation less convenient. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a UV spraying line with a quick-release paint receiving tray, which has the advantages of easy disassembly and assembly of the paint receiving tray, large operating space for overhaul personnel, and high maintenance convenience.

[0005] The utility model is realized by the following technical solutions: a UV spraying line with a quick-release paint receiving tray includes a spraying line frame, an exhaust system, a conveying mechanism, a spraying device, a workpiece seat and two groups of paint receiving tray components arranged inside the spraying line frame. One side edge of the upper part of the spraying line frame has an exhaust system support. The spraying device is arranged beside the workpiece seat. The exhaust system is connected to the exhaust system support and is arranged corresponding to the spraying device. The two groups of paint receiving tray components are symmetrically arranged below the workpiece seat, and the conveying mechanism is arranged below the paint receiving tray components.

[0006] In order to expand the operating space for overhaul personnel to overhaul the conveying mechanism, the paint receiving tray component is designed as a split type with easy disassembly and assembly. Specifically, the paint receiving tray component includes a paint receiving tray side plate and a paint receiving tray bottom plate. The two side edges of the lower part of the spraying line frame are symmetrically provided with paint receiving tray supports. The paint receiving tray bottom plate is horizontally arranged on the paint receiving tray supports. The paint receiving tray side plate is obliquely arranged below the workpiece seat in the direction of the workpiece seat, and the lower end of the paint receiving tray side plate is connected to the paint receiving tray bottom plate through a quick-release connector. The conveying mechanism is arranged below the paint receiving tray side plate of the paint receiving tray component. During overhaul, removing the paint receiving tray side plate can vacate the space above the conveying mechanism.

[0007] In order to achieve the quick disassembly and assembly of the paint receiving tray side plate while ensuring the connection reliability, preferably, the quick-release connector includes several groups of welding studs and wing nuts. The inner end of the bottom plate of the paint receiving tray has a connecting portion, and the welding studs are welded on the connecting portion. A connecting hole is provided at the lower end of the paint receiving tray side plate corresponding to the position of the welding stud. The welding stud passes through the connecting hole and is screwed on the inner side surface of the paint receiving tray side plate through the wing nut, thereby locking and connecting the paint receiving tray side plate to the bottom plate of the paint receiving tray. According to the actual situation, quick-release connectors with other structures can also be designed.

[0008] In order to further improve the connection reliability between the paint receiving tray side plate and the bottom plate of the paint receiving tray, the welding studs and wing nuts are equidistantly distributed along the length direction of the connecting portion of the bottom plate of the paint receiving tray, and the spacing is 100 mm.

[0009] In order to avoid splashing of waste liquid and improve the effectiveness of waste liquid collection, two flow guiding plates extend symmetrically from the lower end of the workpiece seat towards the two paint receiving tray side plates. The front and rear sides of the bottom plate of the paint receiving tray have a first bottom plate edge, and the outer side has a second bottom plate edge. The front and rear sides of the paint receiving tray side plate have a first side plate edge, and a second side plate edge extends vertically upwards at the upper end.

[0010] In order to avoid scratching and improve the operation safety, the second side plate edge is bent inwards to form a side plate folding portion, and the end of the connecting portion of the bottom plate of the paint receiving tray is bent outwards to form a bottom plate folding portion.

[0011] The beneficial effects of the present utility model are as follows: The UV spraying line with a quick-release paint receiving tray greatly improves the operation space for maintenance personnel by designing a quick-disassembling and assembling split-type paint receiving tray assembly, thereby improving the maintenance convenience; by optimizing the design of the quick-release connector, the connection reliability and disassembly and assembly efficiency are improved; by optimizing the design of the side edges of the workpiece seat, the bottom plate of the paint receiving tray and the paint receiving tray side plate, the effectiveness of waste liquid collection is improved; in addition, the UV spraying line with a quick-release paint receiving tray has a compact structure and high operation safety. Description of the Drawings

[0012] Figure 1 It is a schematic structural view of the UV spraying line with a quick-release paint receiving tray of the present utility model;

[0013] Figure 2 It is a three-dimensional structural view of the paint receiving tray assembly of the UV spraying line with a quick-release paint receiving tray of the present utility model;

[0014] Figure 3 It is a front view of the paint receiving tray assembly of the UV spraying line with a quick-release paint receiving tray of the present utility model;

[0015] Figure 4 For Figure 3Partial enlarged schematic view of part A;

[0016] Figure 5 is Figure 3 Partial enlarged schematic view of part B;

[0017] In the figure: 1. Spraying line frame; 11. Exhaust system support; 12. Paint receiving tray support; 2. Exhaust system; 3. Conveyor mechanism; 4. Spraying device; 5. Workpiece seat; 51. Deflector; 6. Paint receiving tray assembly; 61. Paint receiving tray side plate; 611. Connection hole; 612. First side edge of the side plate; 613. Second side edge of the side plate; 614. Flanging part of the side plate; 62. Paint receiving tray bottom plate; 621. Connection part; 622. First side edge of the bottom plate; 623. Second side edge of the bottom plate; 624. Flanging part of the bottom plate; 7. Quick-release connector; 71. Welding stud; 72. Wing nut. Detailed implementation manner

[0018] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0019] As Figure 1 shown, a UV spraying line with a quick-release paint receiving tray includes a spraying line frame 1, an exhaust system 2, a conveyor mechanism 3, a spraying device 4, a workpiece seat 5 and two groups of paint receiving tray assemblies 6 arranged inside the spraying line frame 1. One side edge of the upper part of the spraying line frame 1 has an exhaust system support 11, and the two side edges of the lower part of the spraying line frame 1 symmetrically have paint receiving tray supports 12. The spraying device 4 is arranged beside the workpiece seat 5, and the exhaust system 2 is connected to the exhaust system support 11 and is arranged corresponding to the spraying device 4.

[0020] As Figures 1 - 3 shown, the two groups of paint receiving tray assemblies 6 are symmetrically arranged below the workpiece seat 5. The paint receiving tray assembly 6 includes a paint receiving tray side plate 61 and a paint receiving tray bottom plate 62. The paint receiving tray bottom plate 62 is horizontally arranged on the paint receiving tray support 12, and the paint receiving tray side plate 61 is obliquely arranged below the workpiece seat 5 in the direction of the workpiece seat 5. The lower end of the paint receiving tray side plate 61 is connected to the paint receiving tray bottom plate 62 through a quick-release connector 7, and the conveyor mechanism 3 is arranged below the paint receiving tray side plate 61.

[0021] As Figure 4As shown, the quick-release connector 7 includes several groups of welded studs 71 and wing nuts 72. The inner end of the paint receiving tray bottom plate 62 has a connecting portion 621. The welded studs 71 are welded on the connecting portion 621. The lower end of the paint receiving tray side plate 61 is provided with connecting holes 611 corresponding to the positions of the welded studs 71. The welded studs 71 pass through the connecting holes 611 and are screwed inside the paint receiving tray side plate 61 through the wing nuts 72, thereby locking and connecting the paint receiving tray side plate 61 to the paint receiving tray bottom plate 62.

[0022] The welded studs 71 and wing nuts 72 are equidistantly distributed along the length direction of the connecting portion 621, and the spacing is 100 mm.

[0023] Two flow guiding plates 51 symmetrically extend downward from the lower end of the workpiece seat 5 to the two paint receiving tray side plates 61. The front and rear sides of the paint receiving tray bottom plate 62 have a first bottom plate edge 622, and the outer side has a second bottom plate edge 623. The end of the connecting portion of the paint receiving tray bottom plate 62 is bent outward to form a bottom plate folded edge portion 624. The front and rear sides of the paint receiving tray side plate 61 have a first side plate edge 612, and the upper end extends vertically upward to form a second side plate edge 613. The second side plate edge 613 is bent inward to form a side plate folded edge portion 614.

[0024] When using the UV spraying line with the quick-release paint receiving tray for spraying UV paint, the workpiece to be sprayed is clamped on the workpiece seat 5. The spraying device 4 sprays the workpiece, and at the same time, the exhaust system 2 works to treat the waste gas in the spraying operation environment. The waste liquid generated during the spraying process flows along the flow guiding plates 51 into the paint receiving tray assembly 6. The flow guiding plates 51, the first bottom plate edge 622, the second bottom plate edge 623, the first side plate edge 612, and the second side plate edge 613 can ensure the centralized collection of the waste liquid to the greatest extent and prevent it from splashing out.

[0025] When it is necessary to repair the conveying mechanism 3 below the paint receiving tray side plate 61, unscrew the wing nut 72 at the connection between the paint receiving tray side plate 61 and the paint receiving tray bottom plate 62, and the paint receiving tray side plate 61 can be quickly removed to remove the obstruction above the conveying mechanism 3, which can ensure the operation space of the maintenance personnel to the greatest extent. After the repair operation is completed, reinstall the paint receiving tray side plate 61.

[0026] In all the examples shown and described here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0027] It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In addition, in the description of the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "setting", "provided with", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be understood as a limitation to the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A UV spraying line with a quick-detachable paint tray, characterized in that: The paint tray assembly comprises a spray line frame, an exhaust system arranged in the spray line frame, a conveying mechanism, a spray device, a workpiece seat and two sets of paint tray assemblies, one side of the upper part of the spray line frame is provided with an exhaust system bracket, both sides of the lower part of the spray line frame are symmetrically provided with paint tray brackets, the spray device is arranged beside the workpiece seat, the exhaust system is connected to the exhaust system bracket and is arranged corresponding to the spray device, two sets of paint tray assemblies are symmetrically arranged below the workpiece seat, the paint tray assembly comprises a paint tray side panel and a paint tray bottom panel, the paint tray bottom panel is horizontally arranged on the paint tray bracket, the paint tray side panel is arranged below the workpiece seat obliquely in the direction of the workpiece seat, and the lower end of the paint tray side panel is connected to the paint tray bottom panel by a quick-release connector, and the conveying mechanism is arranged below the paint tray side panel.

2. The UV spraying line with a quick-detachable paint tray according to claim 1, characterized in that: The quick-release connector includes several groups of welding studs and butterfly nuts. The inner end of the paint tray bottom plate has a connecting portion, and the welding studs are welded to the connecting portion. A connecting hole is opened at the lower end of the paint tray side plate corresponding to the position of the welding studs. The welding studs pass through the connecting hole and are screwed to the inner side of the paint tray side plate through the butterfly nut, thereby locking the paint tray side plate to the paint tray bottom plate.

3. The UV spraying line with a quick-detachable paint tray according to claim 2, characterized in that: The welding studs and butterfly nuts are evenly distributed along the length direction of the connecting portion, with a spacing of 100 mm.

4. The UV spraying line with a quick-detachable paint tray according to claim 1, characterized in that: The lower end of the workpiece seat has two guide plates extending symmetrically toward the two side plates of the paint receiving tray.

5. The UV spraying line with a quick-detachable paint tray according to claim 1, characterized in that: The paint receiving tray bottom plate has a first bottom plate rib on both sides, and a second bottom plate rib on the outer side; the paint receiving tray side plate has a first side plate rib on both sides, and a second side plate rib extends vertically upward from the upper end.

6. The UV spraying line with a quick-detachable paint tray according to claim 5, characterized in that: The second rib of the side plate is bent inwardly to form a side plate folded edge portion.

7. The UV spraying line with a quick-detachable paint tray according to claim 2, characterized in that: The end of the connection portion of the bottom plate of the paint receiving tray is bent outward to form a bottom plate folding portion.

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