Plastic spraying equipment for processing fireproof bridge frame

Abstract

The utility model discloses a fire-proof bridge frame processing plastic spraying equipment, which comprises a mounting base, the top of the mounting base is fixedly provided with a mounting box body through bolts, the inner wall of the mounting box body is fixedly provided with a partition plate, and the top of the mounting box body is provided with a positioning mechanism. The positioning mechanism comprises a mounting support, a transfer shell, an inner gear ring, a supporting sliding frame, a straight gear, a mounting shaft and a positioning clamping jaw, a transfer mechanism is arranged on the inner wall of the transfer shell, a spraying mechanism is arranged on one side of the mounting box body, and a baking mechanism is arranged on the other side of the mounting box body. The positioning mechanism and the transferring mechanism are matched with the fireproof bridge to rotate and move, the spraying mechanism can conduct all-dimensional spraying operation on the fireproof bridge conveniently, the use cost of the equipment is reduced, the baking mechanism conducts baking operation on the fireproof bridge, the plastic spraying function and the baking function are integrated in the same equipment, exposed transferring of the fireproof bridge is avoided, and the practicability of the equipment is improved. And the processing quality of the fireproof bridge frame is ensured.

Description

Technical Field

[0001] This utility model relates to the field of fireproof cable tray processing technology, and in particular to a powder coating equipment for fireproof cable tray processing. Background Technology

[0002] Cable trays are widely used in electrical engineering. They come in various structures, including trough-type, tray-type, ladder-type, and mesh-type cable trays, and consist of supports, brackets, and installation accessories. During the manufacturing process, cable trays undergo powder coating. Powder coating is a surface treatment method that involves spraying plastic powder onto parts.

[0003] The existing fireproof cable tray powder coating equipment has the following problems compared to existing technologies: It lacks flexibility in use, requiring manual spraying of the fireproof cable trays on the conveyor chain from multiple angles, or using spraying equipment on both sides of the fireproof cable trays for all-around spraying. However, this method is costly and inconvenient to install, occupying a large area. Furthermore, after powder coating, the fireproof cable trays need to be transferred in batches to a baking machine. During this process, dust and debris may adhere to the surface of the fireproof cable trays, reducing their processing quality and hindering the equipment's practicality. Therefore, we propose a fireproof cable tray powder coating equipment to solve these problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a powder coating equipment for processing fireproof cable trays.

[0005] The present invention solves its technical problem through the following technical solution: It includes a mounting base, the top of which is bolted to a mounting box. A partition plate is fixed to the inner wall of the mounting box. A positioning mechanism is provided on the top of the mounting box. The positioning mechanism includes a mounting bracket, which is bolted to the top of the mounting box. A transfer housing is fixed to the bottom of the mounting bracket. An internal gear ring is fixed to the inner wall of the mounting bracket. A support slide is fixed to the outer side of the transfer housing. Multiple spur gears are slidably connected to the inner wall of the support slide. All spur gears mesh with the internal gear ring. A mounting shaft is fixed to the inner wall of each spur gear. A positioning gripper is fixed to the bottom of the mounting shaft. A transfer mechanism is provided on the inner wall of the transfer housing. A spraying mechanism is provided on one side of the mounting box, and a baking mechanism is provided on the other side of the mounting box.

[0006] As a further improvement of this utility model, a control panel is provided on the side wall of the mounting box.

[0007] As a further improvement of this utility model, multiple observation windows are provided on the outer side of the mounting box.

[0008] As a further improvement of this utility model, a fireproof cable tray body is provided at the bottom of the positioning gripper.

[0009] As a further embodiment of this utility model: the transfer mechanism includes a servo motor, which is fixed to the top of the transfer housing by bolts. The output end of the servo motor is provided with a drive shaft, and a drive pulley is fixed to the outside of the drive shaft. A toothed belt is provided to the outside of the drive pulley, and the toothed belt meshes with a spur gear.

[0010] As a further embodiment of this utility model: the spraying mechanism includes a mounting slide, which is fixed to the side wall of the mounting box by bolts. The mounting slide is fixed to one side of the mounting box by bolts. A drive motor is fixed to the top of the mounting slide by bolts. A lead screw is provided at the output end of the drive motor. A sliding seat is provided on the outside of the lead screw. A connecting clamp is fixed on one side of the sliding seat. A nozzle is fixed on the inner wall of the connecting clamp.

[0011] As a further embodiment of this utility model: the baking mechanism includes an air hood, which is fixed to one side of the mounting box by bolts. A support plate is fixed to one side of the air hood by bolts. A hot air blower is fixed to the top of the support plate by bolts. A connecting pipe is fixed to one side of the hot air blower and is connected to the air hood.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. The positioning mechanism and the transfer mechanism work together to drive the fireproof cable tray to rotate and move, which facilitates the spraying mechanism to spray the fireproof cable tray in all directions, replacing manual operation and reducing the labor intensity of workers. Only one set of spraying mechanism can complete the all-round spraying of the fireproof cable tray, reducing the operating cost of the equipment, facilitating the installation of the equipment, and occupying a small area.

[0014] 2. The installation box is divided into a spraying space and a baking space by a partition plate. After the fireproof cable tray is sprayed, it is transferred to the baking space inside the installation box by a positioning mechanism and a transfer mechanism. The baking mechanism then bakes the fireproof cable tray. By integrating the spraying and baking functions into the same equipment, the exposed transport of the fireproof cable tray is avoided. The sprayed fireproof cable tray can be directly baked, which ensures the processing quality of the fireproof cable tray, improves the processing efficiency, and thus enhances the practicality of the equipment. Attached Figure Description

[0015] Figure 1A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0016] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0017] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0018] Figure 4 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of section B in the middle;

[0019] Figure 5 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0020] Figure 6 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section C in the middle;

[0021] Figure 7 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section D in the middle;

[0022] Figure 8 A schematic diagram of the positioning mechanism structure provided according to an embodiment of the present utility model is shown;

[0023] Figure 9 A schematic diagram of the transfer mechanism structure provided according to an embodiment of the present utility model is shown.

[0024] Legend:

[0025] 100 Mounting base, 110 Mounting housing, 120 Control panel, 130 Observation window, 140 Divider plate, 210 Mounting bracket, 220 Transfer housing, 230 Internal gear ring, 231 Support slide, 240 Spur gear, 241 Mounting shaft, 250 Positioning gripper, 260 Fireproof cable tray body, 310 Servo motor, 320 Drive shaft, 330 Drive pulley, 340 Toothed belt, 410 Mounting slide, 420 Drive motor, 421 Lead screw, 430 Sliding seat, 440 Connecting clamp, 450 Nozzle, 510 Jet hood, 520 Support plate, 530 Hot air blower, 540 Connecting pipe. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component 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 this utility model.

[0027] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-9This utility model provides a technical solution: It includes a mounting base 100, with a mounting housing 110 bolted to the top of the mounting base 100. A control panel 120 is provided on the side wall of the mounting housing 110. Multiple observation windows 130 are provided on the outer side of the mounting housing 110. A partition plate 140 is fixed to the inner wall of the mounting housing 110. A positioning mechanism is provided on the top of the mounting housing 110. The positioning mechanism includes a mounting bracket 210, a transfer housing 220, and an internal gear ring 230. A support slide 231 is fixed to the outer side of the transfer housing 220. Multiple spur gears 240 are slidably connected to the inner wall of the support slide 231, and all of the spur gears 240 mesh with the internal gear ring 230. Mounting shafts 241 are fixed to the inner walls of all of the spur gears 240. A positioning gripper 250 is fixed to the bottom of the mounting shaft 241. A transfer mechanism is provided on the inner wall of the transfer housing 220. A spraying machine is provided on one side of the mounting housing 110. The installation box 110 has a baking mechanism on the other side. The positioning and transfer mechanisms work together to rotate and move the fireproof cable tray, facilitating all-around spraying of the fireproof cable tray by the spraying mechanism. This replaces manual operation, reducing the labor intensity of workers. Only one spraying mechanism is needed to complete all-around spraying of the fireproof cable tray, reducing equipment operating costs, facilitating equipment installation, and occupying a small area. The installation box 110 is divided into a spraying space and a baking space by a partition plate 140. After the fireproof cable tray is powder-coated, the positioning and transfer mechanisms transfer the fireproof cable tray to the baking space inside the installation box 110. The baking mechanism then bakes the fireproof cable tray. Integrating powder coating and baking functions into the same equipment avoids exposed transport of the fireproof cable tray, allowing direct baking of the powder-coated fireproof cable tray, ensuring processing quality, improving processing efficiency, and thus enhancing the practicality of the equipment.

[0030] Specifically, a fireproof cable tray body 260 is provided at the bottom of the positioning gripper 250.

[0031] Specifically, the transfer mechanism includes a servo motor 310, which is fixed to the top of the transfer housing 220 by bolts. The output end of the servo motor 310 is provided with a drive shaft 320, and a drive pulley 330 is fixed to the outside of the drive shaft 320. A toothed belt 340 is provided to the outside of the drive pulley 330, and the toothed belt 340 meshes with a spur gear 240. By setting up the transfer mechanism, multiple spur gears 240 are driven to roll on the inner gear ring 230. The spur gears 240 drive the positioning gripper 250 to rotate through the mounting shaft 241, which can drive the fireproof cable tray to rotate and move along the inner gear ring 230, thereby realizing the transfer drive of the fireproof cable tray.

[0032] Specifically, the spraying mechanism includes a mounting slide 410, which is bolted to the side wall of the mounting box 110. The mounting slide 410 is bolted to one side of the mounting box 110. A drive motor 420 is bolted to the top of the mounting slide 410. A lead screw 421 is provided at the output end of the drive motor 420. A sliding seat 430 is provided on the outside of the lead screw 421. A connecting clamp 440 is fixed to one side of the sliding seat 430. A nozzle 450 is fixed to the inner wall of the connecting clamp 440. The fireproof cable tray is sprayed up and down repeatedly by the spraying mechanism.

[0033] Specifically, the baking mechanism includes a jet hood 510, which is bolted to one side of the mounting housing 110. A support plate 520 is bolted to one side of the jet hood 510, and a hot air blower 530 is bolted to the top of the support plate 520. A connecting pipe 540 is fixed to one side of the hot air blower 530 and is connected to the jet hood 510. By setting up the baking mechanism, after the fireproof cable tray is sprayed, the fireproof cable tray is transferred to the baking mechanism through the cooperation of the positioning mechanism and the transfer mechanism. Hot air is released by the hot air blower 530 and enters the interior of the mounting housing 110 through the connecting pipe 540 and the jet hood 510, which can bake the fireproof cable tray.

[0034] Working Principle: During use, the equipment is controlled via the control panel 120. An observation window 130 allows for easy monitoring of the internal operation. The fireproof cable tray is hung on the positioning gripper 250. A servo motor 310 drives the drive shaft 320 to rotate, which in turn drives the drive pulley 330. The drive pulley 330 then rotates multiple spur gears 240, which in turn rotate on the inner gear ring 230. These spur gears, via the mounting shaft 241, drive the positioning gripper 250 to rotate, thus moving the fireproof cable tray along the inner gear ring 230. External paint is applied through the nozzle 450 and sprayed onto the fireproof cable tray. The drive motor 420 drives the lead screw 421 to rotate, and the rotation of the lead screw 421 drives the sliding seat 430 to move up and down, which in turn drives the nozzle 450 to move up and down, enabling the fireproof cable tray to be sprayed up and down repeatedly, and enabling the fireproof cable tray to be sprayed in all directions. The partition plate 140 divides the installation box 110 into a spraying space and a baking space. After the fireproof cable tray is sprayed, the positioning mechanism and the transfer mechanism transfer the fireproof cable tray to the baking space inside the installation box 110. The hot air is released by the hot air fan 530 and enters the installation box 110 through the connecting pipe 540 and the air spray hood 510, which enables the fireproof cable tray to be baked.

[0035] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0036] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A powder coating equipment for processing fireproof cable trays, characterized in that, The system includes a mounting base (100), to which a mounting housing (110) is bolted. A partition plate (140) is fixed to the inner wall of the mounting housing (110). A positioning mechanism is provided on the top of the mounting housing (110), comprising a mounting bracket (210) bolted to the top of the mounting housing (110). A transfer housing (220) is fixed to the bottom of the mounting bracket (210), and an internal gear ring (230) is fixed to the inner wall of the mounting bracket (210). A support slide (231) is fixed to the outer side of the body (220). Multiple spur gears (240) are slidably connected to the inner wall of the support slide (231). The multiple spur gears (240) mesh with the inner gear ring (230). The inner wall of the multiple spur gears (240) is fixed with a mounting shaft (241). The bottom of the mounting shaft (241) is fixed with a positioning gripper (250). The inner wall of the transfer housing (220) is provided with a transfer mechanism. A spraying mechanism is provided on one side of the mounting box (110). A baking mechanism is provided on the other side of the mounting box (110).

2. The powder coating equipment for processing fireproof cable trays according to claim 1, characterized in that, The side wall of the mounting box (110) is provided with a control panel (120).

3. The powder coating equipment for processing fireproof cable trays according to claim 2, characterized in that, The outer side of the mounting box (110) is provided with multiple observation windows (130).

4. The powder coating equipment for processing fireproof cable trays according to claim 1, characterized in that, The bottom of the positioning gripper (250) is provided with a fireproof cable tray body (260).

5. The powder coating equipment for processing fireproof cable trays according to claim 1, characterized in that, The transfer mechanism includes a servo motor (310), which is fixed to the top of the transfer housing (220) by bolts. The output end of the servo motor (310) is provided with a drive shaft (320). A drive pulley (330) is fixed to the outside of the drive shaft (320). A toothed belt (340) is provided to the outside of the drive pulley (330). The toothed belt (340) meshes with a spur gear (240).

6. The powder coating equipment for processing fireproof cable trays according to claim 1, characterized in that, The spraying mechanism includes a mounting slide (410), which is fixed to the side wall of the mounting box (110) by bolts. The mounting slide (410) is fixed to one side of the mounting box (110) by bolts. A drive motor (420) is fixed to the top of the mounting slide (410) by bolts. A lead screw (421) is provided at the output end of the drive motor (420). A sliding seat (430) is provided on the outside of the lead screw (421). A connecting clamp (440) is fixed to one side of the sliding seat (430). A nozzle (450) is fixed to the inner wall of the connecting clamp (440).

7. The powder coating equipment for processing fireproof cable trays according to claim 1, characterized in that, The baking mechanism includes a jet hood (510), which is fixed to one side of the mounting box (110) by bolts. A support plate (520) is fixed to one side of the jet hood (510) by bolts. A hot air blower (530) is fixed to the top of the support plate (520) by bolts. A connecting pipe (540) is fixed to one side of the hot air blower (530) and is connected to the jet hood (510).

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