Full-automatic environment-friendly plastic spraying device
By adopting a suspended air mechanism and a rack and rack mechanism in the environmentally friendly plastic spraying device, the comprehensive rotation coverage of parts is achieved and harmful gas is sucked in the fan, which solves the problems of incomplete plastic spraying and diffusion of harmful gases in the prior art, and improves the plastic spraying efficiency and environmental quality.
Patent Information
- Application Number
- CN202421172812.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing environmentally friendly plastic spraying devices are difficult to fully cover the bottom of the parts during the plastic spraying process, and the diffusion of harmful gases is difficult to control, affecting environmental quality and staff health.
A fully automatic environmentally friendly plastic spraying device is designed, using a suspended and suspended mechanism and a rack and rack mechanism to ensure that the components rotate suspended and rotate during the plastic spraying process and achieve full coverage. At the same time, the plastic spraying mechanism is equipped with a fan to effectively inhale harmful gases and limit their diffusion.
It significantly improves the comprehensiveness and efficiency of plastic spraying treatment, ensures uniform coating coverage, reduces the diffusion of harmful gases, and improves the environmental quality of plastic spraying operations and the health of staff.
Smart Images
Figure CN222817095U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of environmentally friendly plastic spraying, and in particular relates to a full-automatic environmentally friendly plastic spraying device. Background Art
[0002] Environmentally friendly plastic spraying device is a surface coating treatment equipment, which is widely used in many fields such as home furnishing, machinery, automobile, electronics, construction, etc. Its main uses and purposes are to improve the coating effect, improve work efficiency, achieve environmentally friendly production, ensure product quality and reduce production costs. By using energy-saving, environmentally friendly and pollution-free materials, the environmentally friendly plastic spraying device can give the surface of the coated object bright colors and high gloss, and improve the appearance quality of the product.
[0003] At present, environmentally friendly spraying equipment generally has certain limitations in operation. Specifically, the current processing process usually places the parts on the spraying table for spraying. This method often makes it difficult for the bottom of the parts to be fully sprayed, so the bottom surface needs to be sprayed again in the subsequent steps, which undoubtedly reduces the overall efficiency and comprehensiveness of the spraying process.
[0004] In addition, although most of the harmful gases generated during the plastic spraying process are introduced into the waste gas treatment equipment by negative pressure suction, this method is often difficult to effectively limit the spread of harmful gases in practical applications, making centralized treatment of harmful gases difficult. This not only affects the environmental quality of plastic spraying operations, but also poses a potential threat to the health of workers.
[0005] Therefore, it is very necessary to invent a fully automatic environmentally friendly plastic spraying device. Utility Model Content
[0006] In order to solve the above technical problems, the utility model provides a fully automatic environmentally friendly plastic spraying device, comprising a plastic spraying frame, a plastic spraying mechanism, a hydraulic cylinder and a driving component, wherein the plastic spraying mechanism is installed on the plastic spraying frame, and the plastic spraying mechanism is fixed to the output end of the hydraulic cylinder fixedly installed on the plastic spraying frame; the driving component is located above the plastic spraying mechanism, and the driving component is installed on the plastic spraying frame;
[0007] The spray-molding frame includes a base, a column, a rack, a gear, a spray-molding hook and a suction pipe port. There are two bases in total. The two bases are fixed by two columns. The columns are slidably connected to the spray-molding frame of the spray-molding mechanism. The spray-molding frame is fixed to the output end of the hydraulic cylinder. The rack is slidably mounted on the upper base, and the suction pipe port and the hydraulic cylinder are fixedly mounted. The suction pipe port is connected to the exhaust gas treatment equipment. The rack is meshed with a plurality of gears, one of which is fixedly connected to the output end of the driving component. The upper end of the spray-molding hook rotates through the upper base and is fixed to the gear.
[0008] The spraying mechanism comprises a spraying frame, a spraying slot, a spraying head, a blocking cover, a fan and an injection nozzle. The spraying frame is provided with the same number of spraying slots as the spraying hooks, and the spraying head is fixedly installed on the inner wall of the spraying slot; the two ends of the blocking cover are respectively fixedly connected to the spraying frame and the base below, and a fan is arranged at the lower part of the blocking cover, and the fan is fixedly installed on the base below; the injection nozzle is installed on the spraying frame and is connected to the spraying pipeline.
[0009] Preferably, there are several gears, one of which is not fixed to the plastic-spraying hook but is fixedly connected to the output end of the driving component, and the gear drives the other gears to rotate through the rack.
[0010] Preferably, the plastic spraying hook, plastic spraying slot hole, blocking cover and fan are arranged one by one in the vertical direction, and the plastic spraying slot hole and blocking cover allow the plastic spraying hook with parts hung thereon to pass through.
[0011] Preferably, slots slidably connected to the columns are provided at both ends of the spray-molding frame, and a slot allowing the driving component to pass through is opened on the spray-molding frame, and the slot is located between the two spray-molding slots.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model significantly improves the comprehensiveness and efficiency of the plastic spraying process. Abandoning the simple plastic spraying mechanism in the traditional technology, an innovative suspension mechanism is adopted to keep the parts suspended during the plastic spraying process. Furthermore, combined with the use of the gear rack mechanism, the parts can rotate freely while being suspended, thereby ensuring that the plastic spray coating can evenly and comprehensively cover every surface of the parts, achieving a comprehensive and efficient plastic spraying process.
[0014] In addition, the fan equipped with the spraying mechanism generates strong suction, effectively sucking harmful gases into the barrier cover, greatly limiting the diffusion of harmful gases. This design not only ensures the air quality of the spraying operation environment, but also provides convenient conditions for the subsequent centralized treatment of waste gas, effectively reducing the adverse effects of harmful gases on the environment and the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is another overall structural schematic diagram of the utility model.
[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the plastic spraying mechanism of the utility model.
[0018] In the figure:
[0019] The spraying machine frame 1, the base 11, the column 12, the rack 13, the gear 14, the spraying hook 15, the suction nozzle 16, the spraying mechanism 2, the spraying frame 21, the spraying slot 22, the spraying head 23, the blocking cover 24, the fan 25, the injection nozzle 26, the hydraulic cylinder 3, and the driving component 4. DETAILED DESCRIPTION
[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0021] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0022] As attached Figure 1 To Attachment Figure 3 As shown:
[0023] The utility model provides a fully automatic environmentally friendly plastic spraying device, comprising a plastic spraying frame 1, a plastic spraying mechanism 2, a hydraulic cylinder 3 and a driving component 4. The plastic spraying frame 1 is equipped with the plastic spraying mechanism 2, and the plastic spraying mechanism 2 is fixed to the output end of the hydraulic cylinder 3 fixedly installed on the plastic spraying frame 1; the driving component 4 is located above the plastic spraying mechanism 2, and the driving component 4 is installed on the plastic spraying frame 1.
[0024] The spray molding frame 1 includes a base 11, a column 12, a rack 13, a gear 14, a spray molding hook 15 and a suction pipe 16. There are two bases 11, which are fixed by two columns 12. The columns 12 are slidably connected to the spray molding frame 21 of the spray molding mechanism 2, and the spray molding frame 21 is fixed to the output end of the hydraulic cylinder 3; the rack 13 is slidably installed on the upper base 11, and the suction pipe 16 and the hydraulic cylinder 3 are fixedly installed, and the suction pipe 16 is connected to the exhaust gas treatment equipment; the rack 13 is meshed with several gears 14, one of which is fixedly connected to the output end of the driving component 4; the upper end of the spray molding hook 15 rotates through the upper base 11 and is fixed to the gear 14. The spray molding frame 1 adopts a suspended suspension mechanism to keep the parts suspended during the spray molding process. Furthermore, by combining the use of the rack 13 and the rack 14 mechanism, the parts can rotate freely while being suspended, thereby ensuring that the plastic spray coating can evenly and comprehensively cover every surface of the parts.
[0025] The spraying mechanism 2 comprises a spraying frame 21, a spraying slot 22, a spraying head 23, a blocking cover 24, a fan 25 and an injection nozzle 26. The spraying frame 21 is provided with the same number of spraying slots 22 as the spraying hook 15, and the spraying head 23 is fixedly installed on the inner wall of the spraying slot 22; the two ends of the blocking cover 24 are respectively fixedly connected to the spraying frame 21 and the base 11 below, and the fan 25 is arranged below the blocking cover 24, and the fan 25 is fixedly installed on the base 11 below; the injection nozzle 26 is installed on the spraying frame 21 and connected to the spraying pipeline. The spraying mechanism 2 effectively sucks harmful gases into the blocking cover 24, which greatly limits the diffusion of harmful gases.
[0026] Embodiment 1:
[0027] Specifically, there are several gears 14, among which there is a special gear 14 which is not directly fixed to the spray hook 15, but is closely connected to the output end of the driving component 4. Under the action of the driving component 4, this special gear 14 will rotate at a set speed and direction. As this special gear 14 rotates, it forms a linkage relationship with other gears 14 through the rack 13, thereby driving other gears 14 to rotate synchronously. This design enables the parts suspended on the spray hook 15 to achieve all-round and multi-angle rotation during the spray process. This rotation not only ensures the uniformity and comprehensiveness of the spray coating, but also greatly improves the efficiency of the spray process.
[0028] Specifically, the plastic spraying hook 15, the plastic spraying slot 22, the blocking cover 24 and the fan 25 are arranged one by one in the vertical direction, ensuring the smooth plastic spraying process and improving the plastic spraying efficiency. The plastic spraying slot 22 and the blocking cover 24 allow the plastic spraying hook 15 with parts to pass through. The fan 25 is located below the blocking cover 24, and the harmful gas generated during the plastic spraying process is sucked into the blocking cover 24 by generating suction, and is treated by subsequent waste gas treatment equipment. The position and power of the fan 25 are carefully selected to ensure that the harmful gas can be efficiently sucked in while maintaining air circulation in the plastic spraying area. The blocking cover 24 is a corrugated cover, and this structural design has extremely high sealing and scalability.
[0029] Specifically, slots slidably connected to the upright posts 12 are provided at both ends of the spray-molding frame 21 , and a slot allowing the driving component 4 to pass through is opened on the spray-molding frame 21 , and the slot is located between the two spray-molding slot holes 22 .
[0030] Specifically, an exhaust cavity allowing air to be discharged is opened on the lower base 11, and the exhaust cavity allows a certain amount of exhaust gas sucked in by the fan 25 to be discharged. In addition, a filter element is installed in the exhaust cavity to filter the exhaust gas discharged outside, and the exhaust cavity is connected to the exhaust gas treatment equipment through a pipeline to avoid the high air pressure inside the blocking cover 24 causing unsatisfactory exhaust gas intake. The exhaust gas that is not discharged will also be sucked into the body by the exhaust gas treatment equipment through the suction pipe port 16 and processed.
[0031] Embodiment 2:
[0032] The spraying frame 1 is firmly fixed on the ground through two bases 11 and two columns 12. The spraying mechanism 2 installed thereon can slide up and down along the column 12 under the control of the hydraulic cylinder 3. In the initial state, the spraying mechanism 2 is in a moderate position, and the spraying hook 15 corresponding to the spraying slot 22 is in an empty state. When spraying is required, the operator hangs the parts to be sprayed on the spraying hook 15 and ensures that the parts are aligned with the spraying slot 22. Subsequently, the hydraulic cylinder 3 is started to drive the spraying frame 21 of the spraying mechanism 2 to slide upward along the column 12 until the spraying head 23 approaches or contacts the surface of the parts. At this time, the spraying head 23 starts to spray paint and sprays the parts. During the spraying process, the driving component 4 is started to drive the gear 14 connected to it to rotate. This special gear 14 drives other gears 14 to rotate synchronously through the transmission action of the rack 13, thereby driving the spraying hook 15 and the suspended parts to rotate in all directions and at multiple angles. This rotation ensures the uniformity and comprehensiveness of the spray coating. At the same time, the fan 25 starts to work, and the harmful gas generated during the spraying process is sucked into the blocking cover 24 by generating suction. The blocking cover 24 is designed as a corrugated cover, which has good sealing and elasticity, and can effectively limit the diffusion of harmful gases. When the spraying process is completed, the hydraulic cylinder 3 is started again, driving the spraying frame 21 of the spraying mechanism 2 to slide downward and return to the initial position. At this time, the operator can remove the parts on the spraying hook 15 and carry out the next round of spraying process.
[0033] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. A fully automatic environmentally friendly plastic spraying device, characterized in that: The invention comprises a spray molding frame (1), a spray molding mechanism (2), a hydraulic cylinder (3) and a driving component (4); the spray molding mechanism (2) is mounted on the spray molding frame (1); the spray molding mechanism (2) is fixed to an output end of the hydraulic cylinder (3) fixedly mounted on the spray molding frame (1); the driving component (4) is located above the spray molding mechanism (2), and the driving component (4) is mounted on the spray molding frame (1); The spray molding machine frame (1) comprises a base (11), a column (12), a rack (13), a gear (14), a spray molding hook (15) and a suction pipe (16); the base (11) is provided with two in total, the two bases (11) are fixed to each other via two columns (12); the columns (12) are slidably connected to the spray molding frame (21) of the spray molding mechanism (2); the spray molding frame (21) is fixed to the output end of the hydraulic cylinder (3); the upper The rack (13) is slidably mounted on the base (11), and the suction pipe port (16) and the hydraulic cylinder (3) are fixedly mounted thereon, and the suction pipe port (16) is connected to the exhaust gas treatment equipment; the rack (13) is meshed with a plurality of gears (14), one of which is fixedly connected to the output end of the driving component (4); the upper end of the spray hook (15) rotates through the upper base (11) and is fixed to the gear (14); The spraying mechanism (2) comprises a spraying frame (21), a spraying slot (22), a spraying head (23), a blocking cover (24), a fan (25) and an injection nozzle (26); the spraying frame (21) is provided with the same number of spraying slots (22) as the spraying hooks (15); the spraying head (23) is fixedly mounted on the inner wall of the spraying slot (22); the two ends of the blocking cover (24) are respectively fixedly connected to the spraying frame (21) and the base (11) below; the fan (25) is arranged at the lower part of the blocking cover (24); the fan (25) is fixedly mounted on the base (11) below; the injection nozzle (26) is installed on the spraying frame (21) and is connected to the spraying pipeline.
2. A fully automatic environmentally friendly plastic spraying device as claimed in claim 1, characterized in that: A plurality of gears (14) are provided, one of which is not fixed to the plastic spraying hook (15) but is fixedly connected to the output end of the driving component (4). The gear (14) drives the other gears (14) to rotate through the rack (13).
3. A fully automatic environmentally friendly plastic spraying device as claimed in claim 1, characterized in that: The plastic spraying hook (15), the plastic spraying slot hole (22), the blocking cover (24) and the fan (25) are arranged one by one in a vertical direction, and the plastic spraying slot hole (22) and the blocking cover (24) allow the plastic spraying hook (15) with parts hung thereon to pass through.
4. A fully automatic environmentally friendly plastic spraying device as claimed in claim 1, characterized in that: Slot holes slidably connected to the upright posts (12) are provided at both ends of the spray-molding frame (21), and a slot opening allowing the driving component (4) to pass through is provided on the spray-molding frame (21), and the slot opening is located between the two spray-molding slot holes (22).