A riot helmet coating spraying and curing device

Abstract

This utility model relates to the field of spray curing technology, specifically a spray curing device for a riot helmet coating. It includes a conveyor belt body, a curing cover on the upper surface of the conveyor belt body, light-blocking covers fixedly connected to both ends of the curing cover, a curing light plate above the conveyor belt body, and an adjustment mechanism inside the curing cover for controlling the height of the curing light plate. A fixing frame is located inside the curing cover, a connecting piece is fixedly connected to the outer wall of the fixing frame, and a limiting rod is fixedly connected to one side of the upper surface of the fixing frame. This riot helmet coating spray curing device features a limiting rod, a rotating seat, and a lead screw at both ends of the upper surface of the fixing frame, which is fixed inside the curing cover using the connecting piece. Sliding sleeves and threaded sleeves are respectively fitted onto the limiting rods and the lead screw, connecting them to a lifting arm and a lifting plate. The curing light plate is located at the bottom of the lifting plate to facilitate adjustment of its height.

Description

Technical Field

[0001] This utility model relates to the field of spray curing technology, specifically to a spray curing device for riot helmet coating. Background Technology

[0002] Riot helmets are protective gear used to protect the head and face from threats during high-risk missions. To further form a high-hardness protective layer, most riot helmets and their parts require UV spraying and curing treatment using curing equipment.

[0003] The aforementioned device lacks an adjustable light spacing structure for the internal lamp panel during use. This makes it difficult to ensure sufficient ultraviolet energy on the material surface when using existing curing equipment to treat explosion-proof helmets and their components, given the significant differences in size between helmets, masks, and components, and applying light at the same height for curing. Furthermore, if a larger helmet or mask is placed too close to the lamp panel, the local temperature of smaller components may rise sharply, causing deformation, yellowing, or embrittlement. Based on the shortcomings of existing technology, this utility model designs an explosion-proof helmet coating spraying and curing device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a coating curing device for riot helmets, which has the advantage of adjustable light spacing between the internal lamps of the curing equipment.

[0005] This utility model provides the following technical solution: a riot helmet coating spraying and curing device, including a conveyor belt body, a curing cover is provided on the upper surface of the conveyor belt body, light shields are fixedly connected to both ends of the curing cover, a curing lamp plate is provided above the conveyor belt body, and an adjustment mechanism is provided inside the curing cover to facilitate the control of the curing lamp plate's height.

[0006] The adjustment mechanism includes a fixed frame, a connecting piece, a limiting rod, a sliding sleeve, a rotating seat, a lead screw, a throttle, a threaded sleeve, a lifting plate, and a lifting arm. The fixed frame is located inside the curing cover. The connecting piece is fixedly connected to the outer wall of the fixed frame. The limiting rod is fixedly connected to one side of the upper surface of the fixed frame. The sliding sleeve is slidably fitted onto the limiting rod. The rotating seat is fixedly connected to the other side of the upper surface of the fixed frame. The bottom end of the lead screw is rotatably connected to the rotating seat. The throttle is fixedly connected to the top end of the throttle. The threaded sleeve is threadedly slidably fitted onto the lead screw. The lifting plate moves up and down inside the fixed frame. The lifting arm is fixedly connected to both ends of the lifting plate.

[0007] As a preferred embodiment of this utility model, a fixing plate is fixedly connected to the outer end of the light-blocking cover, and a rubber baffle is fixedly connected to the bottom of the fixing plate.

[0008] As a preferred embodiment of this utility model, a control panel is provided on one side of the conveyor belt body, a support foot is fixedly connected to the bottom of the conveyor belt body, and a side window is provided on the side of the curing cover.

[0009] As a preferred embodiment of this utility model, the connector is fixedly connected between the fixing frame and the curing cover, the top end of the limiting rod is fixedly connected to the top of the inner cavity of the curing cover, and the lead screw is rotatably connected inside the curing cover.

[0010] As a preferred technical solution of this utility model, the lifting arm on one side is fixedly connected to the threaded sleeve, and the lifting arm on the other side is fixedly connected to the sliding sleeve, and the limiting rod is provided with a scale.

[0011] In a preferred embodiment of this invention, the curing lamp plate is fixedly connected to the lower surface of the lifting plate.

[0012] As a preferred embodiment of this utility model, the rubber baffle is disposed above the conveyor belt body and at the inlet and outlet of the light shield.

[0013] In a preferred embodiment of this invention, the control panel is electrically connected to the curing lamp board.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This riot helmet coating spraying and curing device measures the height of the helmet body or parts to be cured and calculates the appropriate illumination height. Then, the side window on the curing cover near the limit rod is opened, and the handle is gripped to rotate the lead screw clockwise or counterclockwise. The rotating lead screw drives the lifting arm and lifting plate to rise or fall under the limit of the limit rod and the sliding sleeve. At the same time, the scale on the limit rod is observed using the sliding sleeve. After the height of the curing light plate at the bottom of the lifting plate is adjusted to the appropriate height between the helmet and parts on the conveyor belt, the rotating drum handle is stopped, and the side window on one side of the curing cover is closed. At this time, the conveyor belt and curing light plate can be started through the control panel. Multiple sets of helmets or helmet parts are fed into the curing cover one by one by the conveyor belt and cured by the curing light plate. The device allows for easy adjustment of the curing light plate's height as needed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the conveyor belt and curing device of this utility model;

[0018] Figure 3This is a schematic diagram of the connection structure between the curing cover and the adjustment mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the adjustment mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the adjustment mechanism and the curing lamp plate of this utility model.

[0021] In the diagram: 1. Conveyor belt body; 101. Curing cover; 102. Control panel; 103. Support leg; 2. Light shield; 201. Fixing plate; 202. Rubber baffle; 3. Adjustment mechanism; 301. Fixing frame; 302. Connecting piece; 303. Limiting rod; 304. Sliding sleeve; 305. Rotary seat; 306. Lead screw; 307. Rotary handle; 308. Threaded sleeve; 309. Lifting plate; 310. Lifting arm; 311. Curing lamp plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 A riot helmet coating spraying and curing device includes a conveyor belt body 1, a curing cover 101 on the upper surface of the conveyor belt body 1, light shields 2 fixedly connected to both ends of the curing cover 101, a curing lamp plate 311 on the top of the conveyor belt body 1, an adjustment mechanism 3 inside the curing cover 101 for easy control of the height of the curing lamp plate 311, a control panel 102 on one side of the conveyor belt body 1, a support foot 103 fixedly connected to the bottom of the conveyor belt body 1, a side window on the side of the curing cover 101, and the control panel 102 electrically connected to the curing lamp plate 311.

[0024] Please see Figure 2 A fixing plate 201 is fixedly connected to the outer end of the light shield 2. A rubber baffle 202 is fixedly connected to the bottom of the fixing plate 201. The rubber baffle 202 is set above the conveyor belt body 1 and is set at the inlet and outlet of the light shield 2.

[0025] Please see Figure 3-5The adjusting mechanism 3 includes a fixed frame 301, a connecting piece 302, a limiting rod 303, a sliding sleeve 304, a rotating seat 305, a lead screw 306, a throttle 307, a threaded sleeve 308, a lifting plate 309, and a lifting arm 310. The fixed frame 301 is located inside the curing cover 101. The connecting piece 302 is fixedly connected to the outer wall of the fixed frame 301. The limiting rod 303 is fixedly connected to one side of the upper surface of the fixed frame 301. The sliding sleeve 304 is slidably sleeved on the limiting rod 303. The rotating seat 305 is fixedly connected to the other side of the upper surface of the fixed frame 301. The bottom end of the lead screw 306 is rotatably connected to the rotating seat 305. The throttle 307 is fixedly connected to the… At the top of the throttle 307, the threaded sleeve 308 is threadedly slidably connected to the lead screw 306. The lifting plate 309 is movable and raised inside the fixed frame 301. The lifting arm 310 is fixedly connected to both ends of the lifting plate 309. The connector 302 is fixedly connected between the fixed frame 301 and the curing cover 101. The top of the limiting rod 303 is fixedly connected to the top of the inner cavity of the curing cover 101. The lead screw 306 is rotatably connected inside the curing cover 101. One lifting arm 310 is fixedly connected to the threaded sleeve 308, and the other lifting arm 310 is fixedly connected to the sliding sleeve 304. The limiting rod 303 is provided with a scale. The curing lamp plate 311 is fixedly connected to the lower surface of the lifting plate 309.

[0026] By setting a fixing frame 301 and a connector 302, the curing lamp plate 311 and its auxiliary components are fixed inside the curing cover 101. By setting a lead screw 306, a throttle 307 and a threaded sleeve 308, and the threaded sleeve 308 is connected to the fixing frame 301 at one end of the lifting plate 309, the lifting plate 309 and the curing lamp plate 311 at its bottom are raised and lowered, and the working height of the curing lamp plate 311 can be adjusted according to the workpiece to be cured. By setting a limiting rod 303 and a sliding sleeve 304, and the lifting arm 310 at the other end of the lifting plate 309 is connected to the sliding sleeve 304, the other end of the lifting plate 309 is supported and slidably limited when the lifting plate 309 and the curing lamp plate 311 are raised and lowered.

[0027] Working principle: When a riot helmet coating spraying and curing device is used, in the initial state, the curing cover 101 is first set on the upper surface of the conveyor belt body 1. A curing lamp plate 311 is installed inside the curing cover 101, and light shields 2 are installed on both sides of the curing cover 101 to facilitate the feeding of the sprayed helmet into the curing cover 101 for light curing treatment by the curing lamp plate 311. At both ends of the upper surface of the fixing frame 301 fixed by the connector 302 inside the curing cover 101, a limit rod 303, a rotating seat 305, and a lead screw 306 are respectively set. A sliding sleeve 304 and a threaded sleeve 308 are respectively sleeved on the limit rod 303 and the lead screw 306 to connect to the lifting arm 310 and the lifting plate 309. The curing lamp plate 311 is set at the bottom of the lifting plate 309 to facilitate the adjustment of the working height of the curing lamp plate 311.

[0028] When the curing lamp plate 311 needs to be adjusted according to the required height, first measure the height of the helmet body or parts to be cured and calculate the appropriate illumination height. Then, open the side window on the curing cover 101 near the limit rod 303, hold the throttle 307 to drive the lead screw 306 to rotate clockwise or counterclockwise. The rotating lead screw 306 drives the lifting arm 310 and the lifting plate 309 to rise or fall under the limit of the limit rod 303 and the sliding sleeve 304 through the threaded sleeve 308. At the same time, use the sliding sleeve 304 to observe its position on the limit rod 303. The position scale is adjusted so that the working height of the curing light plate 311 at the bottom of the lifting plate 309 is appropriate to the distance between the helmet and accessories on the conveyor belt body 1. Then, the drum throttle 307 is stopped and the side window on one side of the curing cover 101 is closed. At this time, the conveyor belt body 1 and the curing light plate 311 can be started through the control panel 102. Multiple sets of helmets or helmet accessories can be fed into the curing cover 101 one by one through the conveyor belt body 1 and cured by the curing light plate 311. This device makes it easy to adjust the working height of the curing light plate 311 as needed.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A riot helmet coating spraying and curing device, comprising a conveyor belt body (1), characterized in that: A curing cover (101) is provided on the upper surface of the conveyor belt body (1), and light shields (2) are fixedly connected to both ends of the curing cover (101). A curing lamp plate (311) is provided above the conveyor belt body (1), and an adjustment mechanism (3) is provided inside the curing cover (101) to facilitate control of the height of the curing lamp plate (311). The adjustment mechanism (3) includes a fixed frame (301), a connecting piece (302), a limiting rod (303), a sliding sleeve (304), a rotating seat (305), a lead screw (306), a throttle (307), a threaded sleeve (308), a lifting plate (309), and a lifting arm (310). The fixed frame (301) is located inside the curing cover (101). The connecting piece (302) is fixedly connected to the outer wall of the fixed frame (301). The limiting rod (303) is fixedly connected to one side of the upper surface of the fixed frame (301). The sliding sleeve (304) is slidably sleeved on the limiting rod (303), the rotating seat (305) is fixedly connected to the other side of the upper surface of the fixed frame (301), the bottom end of the lead screw (306) is rotatably connected to the rotating seat (305), the throttle (307) is fixedly connected to the top end of the throttle (307), the threaded sleeve (308) is threadedly slidably sleeved on the lead screw (306), the lifting plate (309) is movably raised and lowered inside the fixed frame (301), and the lifting arm (310) is fixedly connected to both ends of the lifting plate (309).

2. The anti-riot helmet coating spraying and curing device according to claim 1, characterized in that: The outer end of the light shield (2) is fixedly connected to a fixing plate (201), and the bottom of the fixing plate (201) is fixedly connected to a rubber baffle (202).

3. The anti-riot helmet coating spraying and curing device according to claim 1, characterized in that: A control panel (102) is provided on one side of the conveyor belt body (1), a support foot (103) is fixedly connected to the bottom of the conveyor belt body (1), and a side window is provided on the side of the curing cover (101).

4. The anti-riot helmet coating spraying and curing device according to claim 1, characterized in that: The connector (302) is fixedly connected between the fixing frame (301) and the curing cover (101), the top end of the limiting rod (303) is fixedly connected to the top of the inner cavity of the curing cover (101), and the lead screw (306) is rotatably connected inside the curing cover (101).

5. The anti-riot helmet coating spraying and curing device according to claim 1, characterized in that: One side of the lifting arm (310) is fixedly connected to the threaded sleeve (308), and the other side of the lifting arm (310) is fixedly connected to the sliding sleeve (304). The limiting rod (303) is provided with a scale.

6. The anti-riot helmet coating spraying and curing device according to claim 1, characterized in that: The curing lamp plate (311) is fixedly connected to the lower surface of the lifting plate (309).

7. The anti-riot helmet coating spraying and curing device according to claim 2, characterized in that: The rubber baffle (202) is positioned above the conveyor belt body (1) and at the inlet and outlet of the light shield (2).

8. The anti-riot helmet coating spraying and curing device according to claim 3, characterized in that: The control panel (102) is electrically connected to the curing lamp panel (311).

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