Conveying device for hardware machining paint spraying

Abstract

The utility model relates to a conveying device for hardware machining paint spraying. The conveying device comprises a suspension conveying device, a paint spraying device and a discharging structure. The paint spraying device is arranged on the hanging conveying device, a chain is connected to the hanging conveying device in a transmission mode, and the discharging structure is arranged on the hanging conveying device. The discharging structure comprises a plurality of mounting seats mounted at the bottom of the chain, rotating shafts are rotationally connected to the interiors of the mounting seats, and hooks are arranged at the ends, away from the mounting seats, of the rotating shafts; a stop lever corresponding to the hook is installed on the rear side of the hanging conveying device, and a baffle is assembled on the hanging conveying device. According to the conveying device for hardware machining paint spraying, automatic taking down of hardware is achieved through a discharging structure, a stop rod, a baffle and the like, manual intervention is reduced, the efficiency is improved, meanwhile, the hardware hung on a hook is pushed down through a stop part on the baffle, and the hardware stably slides to a belt conveying device through an inclined plate.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing technology, specifically to a conveying device for spray painting in hardware processing. Background Technology

[0002] A conveyor system for metal processing and painting refers to a mechanical device specifically designed to transport metal parts to be painted from one location to another for painting operations during the metal processing process. This type of conveyor system has wide applications in the metal processing industry, not only improving production efficiency but also ensuring the uniformity and consistency of the painting process.

[0003] Currently, in the hardware processing industry, suspended conveyor systems are widely used for painting conveyor systems. These systems, with their efficient space utilization and flexible conveyor paths, have become the preferred choice for many hardware manufacturers. However, while suspended conveyor systems demonstrate excellent continuity and stability in the hardware painting process, the operational steps after the painting is completed are somewhat cumbersome. Specifically, in currently widely used suspended conveyor systems, after the hardware parts have undergone a series of processes such as painting and drying, manual operation is often required to remove these parts one by one from the suspension device. This step not only increases the labor intensity of workers and reduces overall production efficiency, but also may lead to accidental damage or scratches to the hardware parts during the removal process due to human error, thus affecting the final quality of the product. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a conveying device for metal processing painting, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for metal processing and painting, comprising a suspended conveying device, a painting device, and a material unloading structure;

[0006] The painting device is mounted on the suspended transmission device, and a chain is driven to the suspended transmission device. The unloading structure is mounted on the suspended transmission device.

[0007] The feeding structure includes several mounting seats installed at the bottom of the chain, and a rotating shaft is rotatably connected inside the mounting seats. A hook is provided at the end of the rotating shaft away from the mounting seat.

[0008] Corresponding to the hook, a stop bar is installed on the rear side of the suspension transmission device, and a baffle is mounted on the suspension transmission device.

[0009] Furthermore, a belt conveyor is provided below the hook.

[0010] Furthermore, a roller is rotatably connected to the outer side of the stop bar.

[0011] Furthermore, several of the mounting seats are arranged at equal intervals on the chain.

[0012] Furthermore, a torsion spring is fitted between the mounting base and the hook.

[0013] Furthermore, the torsion spring is sleeved on the outside of the rotating shaft.

[0014] Furthermore, the rear side of the baffle extends rearward to form a stop portion, which is located below the hook.

[0015] Furthermore, an inclined plate is integrally formed at the bottom end of the stop portion.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] This conveyor device for metal processing and painting automatically removes metal parts through a material feeding structure with a stop bar and a baffle, reducing manual intervention and improving efficiency. At the same time, the stop on the baffle pushes down the metal parts hanging on the hook and they slide stably onto the belt conveyor via an inclined plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the material feeding structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. Suspended transmission device; 2. Painting device; 3. Material feeding structure; 301. Mounting base; 302. Rotating shaft; 303. Hook; 304. Stop bar; 305. Baffle; 3051. Stop part; 3052. Inclined plate; 306. Belt transmission device; 307. Roller; 308. Torsion spring; 4. Chain. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-2 The conveying device for metal processing and painting in this embodiment facilitates the removal of metal hanging on the conveying device, thereby increasing the convenience of metal processing and painting.

[0025] Specifically, it includes a suspended transmission device 1, a painting device 2, and a material unloading structure 3; the painting device 2 is mounted on the suspended transmission device 1, and a chain 4 is connected to the suspended transmission device 1 for transmission; the material unloading structure 3 is mounted on the suspended transmission device 1.

[0026] In actual use, the hardware is transported by the suspension conveyor 1 and enters the paint spraying device 2. The hardware is then painted by the paint spraying device 2. Subsequently, the hardware is automatically removed from the suspension conveyor 1 by the unloading structure 3, which effectively increases the convenience of hardware painting.

[0027] Please see Figure 3-4 In order to facilitate the removal of the hardware suspended on the suspension transmission device 1, the unloading structure 3 in this embodiment includes several mounting seats 301 installed at the bottom of the chain 4. A rotating shaft 302 is rotatably connected inside the mounting seat 301. A hook 303 is provided at the end of the rotating shaft 302 away from the mounting seat 301. Corresponding to the hook 303, a stop bar 304 is installed on the rear side of the suspension transmission device 1. A baffle 305 is mounted on the suspension transmission device 1. Several mounting seats 301 are arranged at equal intervals on the chain 4.

[0028] In actual use, when the chain 4 drives the hook 303 to contact the stop bar 304, the top of the hook 303 contacts the stop bar 304. When the chain 4 rotates, the hook 303 drives the shaft 302 to rotate, and the bottom of the hook 303 lifts to the left. At this time, the hardware on the hook 303 will contact the baffle 305. When the chain 4 is transmitting, the hardware suspended on the hook 303 will be pushed down through the baffle 305.

[0029] It should be noted that when the upper part of the hook 303 touches the stop bar 304, the entire hook 303 is tilted, and the hardware suspended inside the hook 303 will be released from the baffle 305. When the chain 4 is transmitting, the suspended hardware can be pushed off the hook 303 by the stop of the baffle 305.

[0030] Furthermore, in order to facilitate the transfer of painted hardware, a belt conveyor 306 is provided below the hook 303 in this embodiment. The hardware that falls from the hook 303 falls onto the belt conveyor 306 below it, and the painted hardware is transferred through the belt conveyor 306.

[0031] In addition, in order to effectively push down the hardware hanging on the hook 303, the rear side of the baffle 305 in this embodiment extends backward to form a stop 3051. The stop 3051 is located below the hook 303 and also buffers the falling hardware. In this embodiment, an inclined plate 3052 is integrally formed at the bottom end of the stop 3051.

[0032] In actual installation, the hardware suspended on the hook 303 is pushed down by the stop part 3051 and slides down to the belt transmission device 306 via the inclined plate 3052.

[0033] Furthermore, in order to reduce the friction between the hook 303 and the stop bar 304, a roller 307 is rotatably connected to the outer side of the stop bar 304 in this example. That is, when the conveying hook 303 comes into contact with the roller 307 on the outer side of the stop bar 304, it will drive the roller 307 to rotate, effectively reducing the friction between the hook 303 and the stop bar 304 and improving the smoothness of the hardware feeding.

[0034] Furthermore, in order to ensure that the hook 303 can automatically reset after passing the stop bar 304, a torsion spring 308 is installed between the mounting base 301 and the hook 303 in this embodiment, and the torsion spring 308 is sleeved on the outside of the rotating shaft 302.

[0035] In actual use, when the hook 303 contacts the stop bar 304 and tilts, it will twist the torsion spring 308, giving the torsion spring 308 a certain elastic potential energy. When the hook 303 passes the stop bar 304, the torsion spring 308 can automatically rebound and reset.

[0036] 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 transfer device for painting hardware, characterized by: It includes a suspended transmission device (1), a painting device (2), and a material unloading structure (3); The painting device (2) is mounted on the suspended transmission device (1), and a chain (4) is connected to the suspended transmission device (1) for transmission. The unloading structure (3) is mounted on the suspended transmission device (1). The feeding structure (3) includes several mounting seats (301) installed at the bottom of the chain (4), and a rotating shaft (302) is rotatably connected inside the mounting seat (301). A hook (303) is provided at the end of the rotating shaft (302) away from the mounting seat (301). Corresponding to the hook (303), a stop bar (304) is installed on the rear side of the suspension transmission device (1), and a baffle (305) is mounted on the suspension transmission device (1).

2. The paint conveying device for hardware machining according to claim 1, characterized in that: A belt conveyor (306) is provided below the hook (303).

3. The conveying device for metal processing painting according to claim 1, characterized in that: The outer side of the stop bar (304) is rotatably connected to a roller (307).

4. The conveying device for metal processing painting according to claim 1, characterized in that: Several of the mounting bases (301) are arranged at equal intervals on the chain (4).

5. The conveying device for metal processing and painting according to claim 1, characterized in that: A torsion spring (308) is fitted between the mounting base (301) and the hook (303).

6. The conveying device for metal processing painting according to claim 5, characterized in that: The torsion spring (308) is sleeved on the outside of the rotating shaft (302).

7. The conveying device for metal processing painting according to claim 1, characterized in that: The rear side of the baffle (305) extends rearward to form a stop (3051), which is located below the hook (303).

8. A conveying device for metal processing and painting according to claim 7, characterized in that: The bottom end of the stop (3051) is integrally formed with an inclined plate (3052).

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