Rust-proofing device

Abstract

The utility model discloses a kind of rust-proof treatment devices, comprising: case, rotary limiting mechanism and spraying drying mechanism.Rotary limiting mechanism is set to the top of case, rotary limiting mechanism includes rotary workbench, rotating component and multiple groups of autorotation hook pull component, rotary workbench is rotationally set to the top of case, rotating component is used to drive rotary workbench to rotate, rotating component includes driving shaft, driving gear, driven gear and driving motor, multiple groups of autorotation hook pull component are set on rotary workbench, for rotating hook pull.Spraying drying mechanism is set to the below of rotary workbench, spraying drying mechanism includes symmetrically set on the spraying component and air-drying component of case top.The rust-proof treatment device disclosed in the utility model can carry out synchronous spraying and drying treatment on metal casting, simplifies the rust-proof treatment process of metal casting, and improves the practical application effect of the rust-proof treatment device.

Description

Technical Field

[0001] This utility model belongs to the technical field of rust prevention treatment devices, and specifically relates to a rust prevention treatment device. Background Technology

[0002] Rust prevention equipment is a device used to prevent rust on metal parts. In the process of metal casting, rust prevention equipment is also needed to prevent rust on metal castings. The main methods of rust prevention for metal castings include spraying protective layers, electroplating, and immersion in rust-preventive coatings. Among them, spraying protective layers is a common method of rust prevention for metal castings.

[0003] Currently, common rust prevention treatment devices use separate equipment for spraying and drying metal castings. This not only makes the rust prevention process for metal castings more complicated, but also makes it easy for the rust prevention coating to drip off during the drying process, resulting in poor rust prevention effect and poor practical application of the rust prevention treatment device.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a rust prevention treatment device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a rust prevention treatment device that can perform integrated spraying and drying, thereby improving the practical application effect of the rust prevention treatment device.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] A rust prevention treatment device includes: a housing, a rotation limiting mechanism, and a spraying and drying mechanism.

[0009] The rotation limiting mechanism is located above the chassis. The rotation limiting mechanism includes a rotating worktable, a rotating component, and multiple sets of self-rotating hook components. The rotating worktable is rotatably located above the chassis. The rotating component is used to drive the rotating worktable to rotate. The multiple sets of self-rotating hook components are located on the rotating worktable for rotation hooking.

[0010] The spraying and drying mechanism is located below the rotary worktable. The spraying and drying mechanism includes a spraying component and a drying component symmetrically arranged above the machine casing. The spraying component and the drying component are used for spraying and drying, respectively.

[0011] In one or more embodiments of this utility model, a cover is fixedly installed on the chassis. The cover can be used to limit and protect the rotation limiting mechanism and the spraying and drying mechanism during assembly. The rotating component includes a drive shaft, a drive gear, a driven gear, and a drive motor. The drive shaft is fixedly installed above the rotary worktable and is rotatably connected to the cover. The drive shaft provides support, fixation, and rotation drive for the rotary worktable.

[0012] In one or more embodiments of this utility model, the drive gear is fixedly sleeved on the outside of the drive shaft. The drive shaft is rotated by controlling the rotation of the drive gear, thereby synchronously driving the rotary table. The driven gear is meshed with on one side of the drive gear. The driven gear serves to transmit power to the drive motor.

[0013] In one or more embodiments of this utility model, the drive motor is fixedly mounted above the machine cover, and the output shaft of the drive motor is fixedly connected to the driven gear. The drive motor provides power, and the driven gear is driven by controlling the rotation of the drive motor's output shaft.

[0014] In one or more embodiments of this utility model, a plurality of assembly grooves are provided above the rotary worktable. These assembly grooves provide space for the transmission gear and the drive gear to be assembled. The self-rotating hook component includes a connecting shaft, a transmission gear, a drive gear, a self-rotating motor, and a hook. The connecting shaft is rotatably disposed within the assembly groove. The connecting shaft serves to assemble and fix the hook and to drive its rotation.

[0015] In one or more embodiments of this utility model, the transmission gear is fixedly connected to one end of the connecting shaft located within the mounting groove. The connecting shaft is rotated by driving the transmission gear to rotate. The driving gear is disposed on one side of the transmission gear and meshes with it. The driving gear serves to transmit the power of the self-rotating motor.

[0016] In one or more embodiments of this utility model, the self-rotating motor is fixedly disposed below the rotary worktable, and the output shaft of the self-rotating motor is fixedly connected to the driving gear. The driving gear can be driven to rotate by controlling the rotation of the output shaft of the self-rotating motor. The hook is fixedly connected to one end of the connecting shaft located outside the assembly groove. The hook can be used to pull and limit the metal casting to be sprayed.

[0017] In one or more embodiments of this utility model, the spraying component includes a guide pipe, a U-shaped spray frame, multiple sets of nozzles, and a delivery pipe. The guide pipe is fixedly disposed above the chassis. The guide pipe supports, fixes, and connects the U-shaped spray frame. The U-shaped spray frame is fixedly disposed at the top end of the guide pipe. The U-shaped spray frame assembles, fixes, and connects the multiple sets of nozzles.

[0018] In one or more embodiments of this utility model, multiple sets of nozzles are fixedly connected to the inner wall of the U-shaped spray frame. Rust-preventive treatment of metal castings can be achieved by spraying rust-preventive coating onto the nozzles using multiple sets of nozzles. The conveying pipe and the guide pipe are fixedly connected at one end inside the machine housing. Rust-preventive coating is conveyed into the guide pipe through the conveying pipe.

[0019] In one or more embodiments of this utility model, the air-drying component includes an air duct, a drying U-shaped frame, and multiple sets of air nozzles. The air duct is fixedly installed above the casing, the drying U-shaped frame is fixedly connected to the top end of the air duct, and the multiple sets of air nozzles are fixedly connected to the inner wall of the drying U-shaped frame. Air can be sprayed through the multiple sets of air nozzles, thereby drying the coated metal castings.

[0020] Compared with the prior art, the rust prevention treatment device disclosed in this utility model can simultaneously spray and dry metal castings, simplifying the rust prevention treatment process for metal castings and improving the practical application effect of the rust prevention treatment device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a front view of the rust prevention treatment device in one embodiment of the present invention;

[0023] Figure 2 This is a front sectional view of the rust prevention treatment device in one embodiment of the present invention;

[0024] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle;

[0025] Figure 4 This is a partial structural schematic diagram of the rust prevention treatment device in one embodiment of the present invention;

[0026] Figure 5This is a perspective view of the rust prevention treatment device in one embodiment of the present invention.

[0027] Explanation of key figure labels:

[0028] 1-Chassis, 2-Rotation limit mechanism, 201-Rotary worktable, 202-Drive shaft, 203-Drive gear, 204-Driven gear, 205-Drive motor, 206-Connecting shaft, 207-Transmission gear, 208-Drive gear, 209-Rotating motor, 210-Hook, 3-Spraying and drying mechanism, 301-Guide pipe, 302-U-shaped spraying frame, 303-Nozzle, 304-Conveying pipe, 305-Air pipe, 306-Drying U-shaped frame, 307-Air nozzle, 4-Machine cover. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0030] like Figures 1 to 5 As shown, the rust prevention device in one embodiment of this utility model includes: a housing 1, a rotation limiting mechanism 2, and a spraying and drying mechanism 3.

[0031] like Figure 5 As shown, a cover 4 is fixedly installed on the chassis 1. The cover 4 can be used to limit the assembly of the rotation limiting mechanism 2 and the spraying and drying mechanism 3 and to provide them with protective assembly. A pair of doors are connected to both sides of the cover 4, which can be used to pick up and put in the metal castings to be processed and the processed metal castings.

[0032] like Figure 4 As shown, the rotation limiting mechanism 2 is located above the chassis 1. The rotation limiting mechanism 2 includes a rotary worktable 201, a rotating component, and multiple sets of self-rotating hook components. The rotary worktable 201 is rotatably located above the chassis 1. The rotary worktable 201 can be used for assembly limiting and rotation drive of the multiple sets of self-rotating hook components.

[0033] like Figures 2 to 4 As shown, the rotating component drives the rotary table 201 to rotate. The rotating component includes a drive shaft 202, a drive gear 203, a driven gear 204, and a drive motor 205. The drive shaft 202 is fixedly mounted above the rotary table 201 and is rotatably connected to the machine cover 4. The drive shaft 202 serves to support and fix the rotary table 201 and drive its rotation.

[0034] like Figures 2 to 4 As shown, the drive gear 203 is fixedly sleeved on the outside of the drive shaft 202. By controlling the rotation of the drive gear 203, the drive shaft 202 is rotated, thereby synchronously driving the rotary table 201.

[0035] like Figures 2 to 4 As shown, the driven gear 204 is meshed on one side of the drive gear 203. The driven gear 204 serves to transmit power to the drive motor 205.

[0036] like Figures 2 to 4 As shown, the drive motor 205 is fixedly mounted on top of the housing 4, and the output shaft of the drive motor 205 is fixedly connected to the driven gear 204. The drive motor 205 provides power, and the driven gear 204 is driven by controlling the rotation of the output shaft of the drive motor 205.

[0037] Specifically, the drive motor 205 is model CYT130-37C with a power of 1.5KW.

[0038] The rotary table 201 has multiple assembly grooves on its upper surface. These grooves provide space for the transmission gear 207 and the drive gear 208 to be assembled.

[0039] like Figures 2 to 4 As shown, multiple sets of self-rotating hook-pulling components are mounted on the rotary worktable 201 for rotational hook-pulling. Each self-rotating hook-pulling component includes a connecting shaft 206, a transmission gear 207, a drive gear 208, a self-rotating motor 209, and a hook 210. The connecting shaft 206 is rotatably mounted within an assembly groove. The connecting shaft 206 serves to assemble, fix, and drive the rotation of the hook 210.

[0040] like Figures 2 to 4 As shown, the transmission gear 207 is fixedly connected to one end of the connecting shaft 206 located within the mounting groove. The connecting shaft 206 is driven to rotate by rotating the transmission gear 207. The drive gear 208 is located on one side of the transmission gear 207 and meshes with it. The drive gear 208 serves to transmit power to the self-rotating motor 209.

[0041] Specifically, the self-rotating motor 209 has the model number 110SJT-M040D(A) and a rated power of 1KW.

[0042] like Figures 2 to 4As shown, a self-rotating motor 209 is fixedly mounted below the rotary worktable 201, and the output shaft of the self-rotating motor 209 is fixedly connected to the drive gear 208. The drive gear 208 can be driven to rotate by controlling the rotation of the output shaft of the self-rotating motor 209. A hook 210 is fixedly connected to one end of the connecting shaft 206 located outside the assembly groove. The hook 210 can be used to hook and limit the movement of the metal casting to be sprayed.

[0043] like Figures 1 to 2 As shown, the spraying and drying mechanism 3 is located below the rotary worktable 201. The spraying and drying mechanism 3 includes a spraying component and a drying component symmetrically arranged above the housing 1. The spraying component and the drying component are used for spraying and drying, respectively.

[0044] like Figures 1 to 2 As shown, the spraying component includes a guide pipe 301, a U-shaped spray frame 302, multiple sets of nozzles 303, and a delivery pipe 304. The guide pipe 301 is fixedly installed above the housing 1. The guide pipe 301 supports, fixes, and connects the U-shaped spray frame 302. The U-shaped spray frame 302 is fixedly installed at the top of the guide pipe 301. The U-shaped spray frame 302 assembles, fixes, and connects the multiple sets of nozzles 303.

[0045] like Figures 1 to 2 As shown, multiple sets of nozzles 303 are fixedly connected to the inner wall of the U-shaped spray frame 302. Rust-preventive coating can be applied to metal castings by spraying rust-preventive paint through the multiple sets of nozzles 303. The delivery pipe 304 and the guide pipe 301 are fixedly connected at one end inside the housing 1. Rust-preventive paint is delivered into the guide pipe 301 through the delivery pipe 304.

[0046] Specifically, the chassis 1 may be equipped with a rust-preventive coating storage tank and a delivery pump, both of which are existing technologies and will not be described in detail here.

[0047] like Figures 1 to 2 As shown, the air-drying component includes an air duct 305, a drying U-shaped frame 306, and multiple sets of air nozzles 307. The air duct 305 is fixedly installed above the casing 1, the drying U-shaped frame 306 is fixedly connected to the top end of the air duct 305, and the multiple sets of air nozzles 307 are fixedly connected to the inner wall of the drying U-shaped frame 306. Air can be sprayed through the multiple sets of air nozzles 307, thereby drying the coated metal castings.

[0048] In addition, the lower end of the vent pipe 305 is fixedly connected to a conveying air pipe, which can convey the airflow required for drying into the drying U-shaped frame 306.

[0049] In practical use, hooks 210, U-shaped spray racks 302, and drying U-shaped racks 306 of appropriate sizes can be selected according to the actual situation. Subsequently, the product to be treated can be hooked and limited using hooks 210. Then, the driven gear 204 can be rotated by controlling the operation of the drive motor 205. The rotating worktable 201 will drive multiple sets of hooks 210 to rotate under the meshing action of the drive gear 203 and the driven gear 204. This allows the product to be treated, hooked on the hooks 210, to be moved between multiple sets of nozzles 303, through which anti-rust coating is sprayed onto the product.

[0050] During the spraying process, the rotation of the self-rotating motor 209 drives the drive gear 208 to rotate, and the connecting shaft 206 drives the hook 210 to rotate synchronously under the meshing action of the transmission gear 207 and the drive gear 208. The rotation of the hook 210 allows for uniform spraying of the product to be treated.

[0051] After spraying, the product can be moved between multiple air nozzles 307 by controlling the rotation of the rotary table 201. The sprayed product can be dried by air jetting through the multiple air nozzles 307. After drying, the product can be moved to the door position of the machine cover 4 by controlling the rotation of the rotary table 201, so that the product can be manually picked up and put in.

[0052] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0053] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rust prevention treatment device, characterized in that, include: Chassis; A rotation limiting mechanism is disposed above the chassis. The rotation limiting mechanism includes a rotating worktable, a rotating component, and multiple sets of self-rotating hooking components. The rotating worktable is rotatably disposed above the chassis. The rotating component is used to drive the rotating worktable to rotate. The multiple sets of self-rotating hooking components are disposed on the rotating worktable for rotation hooking. A spraying and drying mechanism is located below the rotary worktable. The spraying and drying mechanism includes a spraying component and a drying component symmetrically arranged above the machine casing. The spraying component and the drying component are used for spraying and drying, respectively.

2. The rust prevention treatment device according to claim 1, characterized in that, A cover is fixedly installed on the chassis. The rotating component includes a drive shaft, a drive gear, a driven gear, and a drive motor. The drive shaft is fixedly installed above the rotary table and is rotatably connected to the cover.

3. The rust prevention treatment device according to claim 2, characterized in that, The drive gear is fixedly sleeved on the outside of the drive shaft, and the driven gear is meshed on one side of the drive gear.

4. The rust prevention treatment device according to claim 3, characterized in that, The drive motor is fixedly mounted on the top of the machine cover, and the output shaft of the drive motor is fixedly connected to the driven gear.

5. The rust prevention treatment device according to claim 4, characterized in that, The rotary worktable has multiple assembly grooves on its upper part. The self-rotating hook component includes a connecting shaft, a transmission gear, a drive gear, a self-rotating motor, and a hook. The connecting shaft is rotatably disposed in the assembly groove.

6. The rust prevention treatment device according to claim 5, characterized in that, The transmission gear is fixedly connected to one end of the connecting shaft located in the assembly groove, and the driving gear is located on one side of the transmission gear and meshes with the transmission gear.

7. The rust prevention treatment device according to claim 6, characterized in that, The self-rotating motor is fixedly installed below the rotating worktable. The output shaft of the self-rotating motor is fixedly connected to the drive gear. The hook is fixedly connected to the end of the connecting shaft located outside the assembly groove.

8. The rust prevention treatment device according to claim 1, characterized in that, The spraying component includes a guide pipe, a U-shaped spray frame, multiple sets of nozzles, and a delivery pipe. The guide pipe is fixedly installed above the chassis, and the U-shaped spray frame is fixedly installed at the top of the guide pipe.

9. The rust prevention treatment device according to claim 8, characterized in that, Multiple sets of nozzles are fixedly connected to the inner wall of the U-shaped spray frame, and the delivery pipe and the guide pipe are fixedly connected at one end inside the machine housing.

10. The rust prevention treatment device according to claim 9, characterized in that, The air-drying component includes an air duct, a drying U-shaped frame, and multiple sets of air nozzles. The air duct is fixedly installed above the casing, the drying U-shaped frame is fixedly connected to the top of the air duct, and the multiple sets of air nozzles are fixedly connected to the inner wall of the drying U-shaped frame.

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