Coating shielding device
Technical Field
The utility model relates to the technical field of part coating, in particular to a coating shielding device.
Background
The coating of the parts is an important link in the manufacturing process of the automobile product, the quality of rust prevention and corrosion prevention coating is one of important aspects of the quality of the automobile parts, the protection and decoration performance of the automobile parts are reflected, the important factors forming the value of the automobile parts are also included, the surface of the parts to be coated is required to be treated in the coating process of the automobile parts, the clean automobile parts are placed in a coating bin, and the liquid coating is sprayed on the surface of the parts through a spray gun under high pressure, so that the coating process of the automobile parts is completed.
In the prior art, when a coating process is carried out on a cylindrical or circular automobile part, the automobile part is sprayed by using a spray gun, so that part of coating is sprayed to the inner wall of the cylindrical or circular automobile part, the coating effect of the automobile part is affected, the inner diameter of the cylindrical or circular automobile part is changed, the subsequent coating on the inner wall of the cylindrical or circular automobile part is cleaned by manpower, and the labor intensity of workers is further increased, so that the coating shielding device is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the coating shielding device which has the advantage of being convenient for preventing the coating from being sputtered to the inner cavity of the automobile part, solves the problem that the part of the coating is sprayed to the inner wall of the cylindrical or circular automobile part by utilizing the spray gun, thereby influencing the coating effect of the automobile part, changing the inner diameter of the cylindrical or circular automobile part, and further increasing the labor intensity of workers by cleaning the coating on the inner wall of the cylindrical or circular automobile part manually.
In summary, the utility model provides the technical scheme that the coating shielding device comprises a coating frame, a mounting rack arranged at the bottom of the coating frame, automobile parts arranged in the coating frame, and a shielding mechanism arranged in the coating frame;
The shielding mechanism comprises a discharging table rotatably mounted on the inner bottom wall of the coating frame, a butt joint barrel fixedly mounted on the top of the discharging table and used for stacking automobile parts, an electric push rod fixedly mounted on the inner top wall of the coating frame, a connecting seat fixedly mounted on the telescopic end of the electric push rod, a guide assembly arranged on the coating frame and used for limiting the moving track of the connecting seat, a round cover plate arranged inside the connecting seat and used for shielding automobile parts, a plug assembly arranged inside the round cover plate and used for connecting the butt joint barrel, and a control structure arranged at the bottom of the coating frame;
The control structure comprises a connecting column, an asynchronous motor, a transmission assembly and a control device, wherein the connecting column is rotatably arranged at the bottom of the coating frame and fixedly connected with the bottom of the discharging table, the asynchronous motor is fixedly arranged at the bottom of the coating frame, and the transmission assembly is arranged at one side of the asynchronous motor and used for driving the connecting column to rotate.
By adopting the technical scheme, a plurality of automobile parts are conveniently stacked on the outer surface of the butt joint cylinder at the same time, the electric push rod is used for controlling the connecting seat to move downwards, and the circular cover plate is controlled to be inserted into the top bin of the butt joint cylinder, so that the top and the bottom of the automobile parts are covered by the discharging table and the circular cover plate, the paint can be prevented from being sputtered onto the inner wall of the automobile parts in the spraying process, and the automobile parts can be coated at the same time, so that the coating efficiency of the automobile parts is improved, and the labor intensity of workers is further reduced.
Further, the transmission assembly comprises a rotating shaft fixedly connected with an output shaft of the asynchronous motor, a bevel gear fixedly installed on the outer surface of the rotating shaft, and a bevel gear fixedly installed on the outer surface of the connecting column and meshed with the bevel gear.
The technical scheme has the beneficial effects that the rotating shaft is convenient to rotate, and the bevel gear are meshed to drive the connecting column to rotate.
Further, mounting bracket fixed mounting is in the bottom of application frame, fixed mounting has the backup pad on the mounting bracket.
The technical scheme has the beneficial effect that the asynchronous motor can be conveniently supported to normally operate.
Further, the connecting seat comprises a round frame and a bearing, wherein the bearing is fixedly arranged on the inner peripheral wall of the round frame, the bearing is fixedly arranged on the outer surface of the round cover plate, and the round frame is fixedly connected with the telescopic end of the electric push rod.
The circular cover plate with the further scheme has the beneficial effect that the circular cover plate is convenient to rotate, and the circular cover plate is convenient to install inside the connecting seat.
Further, the guide assembly comprises a rectangular groove and a guide plate, the rectangular groove is formed in the top of the coating frame, the bottom of the guide plate is fixedly connected with the top of the connecting seat, and the outer surface of the guide plate is slidably connected with the inner wall of the rectangular groove.
The adoption of the further scheme has the beneficial effect that the track of the up-and-down movement of the connecting seat is convenient to limit.
Further, the plug-in assembly comprises a plug-in block and a butt joint groove, the butt joint groove is formed in the circular cover plate, the plug-in block is fixedly mounted at the top of the butt joint cylinder, and one end of the plug-in block penetrates through and extends to the inside of the butt joint groove.
The beneficial effect of adopting above-mentioned further scheme is, the rotatory butt joint section of thick bamboo of being convenient for can drive circular apron rotation through the inserted block.
Further, the blowing platform is including bottom plate and annular strip, annular strip fixed mounting is in the bottom of bottom plate, the ring channel has been seted up to the interior bottom wall of application frame, the surface of annular strip rotates with the inner wall of ring channel and is connected.
The beneficial effect of adopting above-mentioned further scheme is, the spliced pole of being convenient for rotate drives blowing platform synchronous revolution.
Further, the number of the electric push rods is two, the two electric push rods are fixedly arranged on the inner top wall of the coating frame, the inner top wall of the coating frame is fixedly provided with a supporting frame for maintaining the stability of the electric push rods, and the two electric push rods respectively penetrate through the supporting frame.
The adoption of the further scheme has the beneficial effect that the stability of the two electric push rods during operation is convenient to maintain.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This application shield assembly is through being provided with blowing platform and butt joint section of thick bamboo to be convenient for fold a plurality of automobile parts simultaneously in the surface of butt joint section of thick bamboo, and utilize electric putter control connecting seat downwardly moving, realize controlling circular apron grafting in the top storehouse of butt joint section of thick bamboo, thereby utilize blowing platform and circular apron to cover the top and the bottom of automobile parts, thereby can ensure the spraying in-process, the coating can not sputter to the inner wall of automobile parts, can carry out the application to a plurality of automobile parts simultaneously moreover, thereby improve the application efficiency of automobile parts, further reduce staff's intensity of labour, make this application shield assembly's practicality reinforcing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
Fig. 3 is a schematic perspective view of the discharging table and the circular cover plate with the structure of the utility model.
Reference numerals illustrate:
1. the device comprises a coating frame, a mounting frame, a vehicle part, a discharging table, a 42, a butt joint cylinder, a 43, a connecting seat, a 44, an electric push rod, a 45, a guide assembly, a 46, a round cover plate, a 47, a plug-in assembly, a 48, a connecting column, a 49, an asynchronous motor and a 50, and a transmission assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a coating shielding device in this embodiment includes a coating frame 1, a mounting frame 2 disposed at the bottom of the coating frame 1, an automobile part 3 disposed inside the coating frame 1, a shielding mechanism disposed inside the coating frame 1, the mounting frame 2 is fixedly mounted at the bottom of the coating frame 1, and a supporting plate is fixedly mounted on the mounting frame 2.
Referring to fig. 1-3, the shielding mechanism includes a discharging table 41 rotatably mounted on an inner bottom wall of the coating frame 1, a docking cylinder 42 fixedly mounted on a top of the discharging table 41 and used for stacking the automobile parts 3, an electric push rod 44 fixedly mounted on an inner top wall of the coating frame 1, a connecting seat 43 fixedly mounted on a telescopic end of the electric push rod 44, a guiding assembly 45 arranged on the coating frame 1 and used for limiting a moving track of the connecting seat 43, a circular cover plate 46 arranged inside the connecting seat 43 and used for shielding the automobile parts 3, an inserting assembly 47 arranged inside the circular cover plate 46 and used for connecting the docking cylinder 42, and a control structure arranged at a bottom of the coating frame 1.
The connection seat 43 comprises a circular frame and a bearing, the bearing is fixedly mounted on the inner peripheral wall of the circular frame, the bearing is fixedly mounted on the outer surface of the circular cover plate 46, the circular frame is fixedly connected with the telescopic end of the electric push rod 44, and the circular cover plate 46 is convenient to rotate in the connection seat 43.
In addition, the guide assembly 45 comprises a rectangular groove and a guide plate, the rectangular groove is formed in the top of the coating frame 1, the bottom of the guide plate is fixedly connected with the top of the connecting seat 43, the outer surface of the guide plate is slidably connected with the inner wall of the rectangular groove, and the track for limiting the up-and-down movement of the connecting seat 43 is realized.
It should be noted that, the plugging assembly 47 includes a plugging block and a docking slot, the docking slot is formed in the circular cover plate 46, the plugging block is fixedly mounted at the top of the docking cylinder 42, one end of the plugging block penetrates through and extends to the inside of the docking slot, so as to be convenient for connecting the circular cover plate 46 and the docking cylinder 42, and thus the circular cover plate 46 can be driven to rotate when the docking cylinder 42 rotates.
By adopting the technical scheme, the automobile parts 3 are stacked on the outer surface of the butt joint barrel 42, the electric push rod 44 is started to control the connecting seat 43 to drive the guide plate to move downwards, so that the butt joint groove formed in the round cover plate 46 inside the connecting seat 43 is sleeved on the outer surface of the plug-in block, the top and the bottom of the automobile parts 3 are shielded by the discharging table 41 and the round cover plate 46, and the automobile parts 3 are clamped.
Referring to fig. 1-3, the control structure includes a connecting column 48 rotatably mounted at the bottom of the coating frame 1 and fixedly connected with the bottom of the discharging table 41, an asynchronous motor 49 fixedly mounted at the bottom of the coating frame 1, and a transmission assembly 50 disposed at one side of the asynchronous motor 49 and used for driving the connecting column 48 to rotate, wherein the transmission assembly 50 includes a rotating shaft fixedly connected with an output shaft of the asynchronous motor 49, a bevel gear fixedly mounted on an outer surface of the rotating shaft, and a bevel gear fixedly mounted on an outer surface of the connecting column 48 and meshed with the bevel gear.
The discharging table 41 comprises a bottom plate and an annular strip, the annular strip is fixedly arranged at the bottom of the bottom plate, an annular groove is formed in the inner bottom wall of the coating frame 1, the outer surface of the annular strip is slidably connected with the inner wall of the annular groove, and the discharging table 41 is driven to synchronously rotate by rotating the connecting column 48.
In addition, the number of the electric push rods 44 is two, the two electric push rods 44 are fixedly arranged on the inner top wall of the coating frame 1, the inner top wall of the coating frame 1 is fixedly provided with a supporting frame for maintaining the stability of the electric push rods 44, and the two electric push rods 44 respectively penetrate through the supporting frame, so that the stability of the electric push rods 44 during operation is conveniently maintained.
By adopting the technical scheme, the rotation of the rotating shaft driven by the asynchronous motor 49 is realized, the conical gear and the bevel gear in the transmission assembly 50 are meshed to drive the connecting column 48 to rotate, so that the rotation of the discharging table 41 and the butt joint barrel 42 is controlled, the rotation of the automobile parts 3 is realized, and the coating of the outer surfaces of the automobile parts 3 is facilitated for workers.
The working principle of the embodiment is as follows:
When the coating shielding device is used, a plurality of automobile parts 3 are stacked on the outer surface of the butt joint barrel 42, the electric push rod 44 is started to control the connecting seat 43 to drive the guide plate to move downwards, so that a butt joint groove formed in the round cover plate 46 inside the connecting seat 43 is sleeved on the outer surface of the plug-in block, the top and the bottom of the automobile parts 3 are shielded by the discharging table 41 and the round cover plate 46, the automobile parts 3 are clamped, then the asynchronous motor 49 is used for driving the rotating shaft to rotate, the conical gear and the bevel gear in the transmission assembly 50 are used for meshing to drive the connecting column 48 to rotate, the discharging table 41 and the butt joint barrel 42 are controlled to rotate, the rotating automobile parts 3 are realized, and the outer surface of the automobile parts 3 is coated by workers conveniently.