Spraying device for anti-rust coating of padlock beam

Abstract

The utility model discloses a spraying device for a rust-proof coating of a padlock beam, which comprises a treatment box, a spraying device for rotary spraying is arranged at one end of the top of the treatment box, a drying mechanism for rapid curing is arranged at the other end of the top of the treatment box, and a conveying component for feeding is arranged on the inner side wall of the treatment box. A separation assembly for separating the space is also arranged in the treatment box; the spraying device is arranged on the driving assembly and the material spraying assembly, the driving assembly is arranged at the top of the treatment box, and the material spraying assembly is arranged in the treatment box; the drying mechanism comprises a pushing assembly and a heating assembly, the pushing assembly is arranged at one end of the top of the treatment box, and the pushing assembly is arranged in the heating assembly. Through the arrangement of the spraying device, the advantage of uniform spraying of an anti-rust pattern layer is achieved, uniform spraying is carried out in the mode of rotating around the lock beam forwards and backwards, and the spraying effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lock processing technical field, concretely relates to a padlock lock beam antirust coating's spraying device. BACKGROUND

[0002] The padlock is a kind of lock by key or other means to open and close, usually made of metal, can be hung on various objects, such as door, window, equipment, etc., to realize the protection to these objects.

[0003] The traditional padlock is in production, and when coating is sprayed, it is sprayed to the straight-line conveying iron padlock on production line, and because nozzle always sprays along cross-shaped straight-line track, it causes that dead angle is easily caused when padlock is sprayed, places not protected by spraying paint are extremely easy to rust, and the overall appearance of iron padlock is also affected.

[0004] For the above technical problems, such as the water-based coating spraying device for iron padlock production disclosed in the announcement No.CN209287572U, through the cooperation between stirring rod and push plate, the spraying liquid always keeps mixed uniform state by the stirring of stirring rod when spraying, and the proportion of spraying liquid always keeps one to three ratio by the movement of push plate, so that spraying effect can always maintain high level, and iron padlock is sprayed without dead angle by the rotation of loading table;

[0005] The prior art also has the following shortcomings: when spraying lock beam, separate spraying reduces work efficiency, and conveying and spraying can cause uneven spraying, so that subsequent rust prevention effect is reduced. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of padlock lock beam antirust coating's spraying device, with the advantage of conveying uniform spraying, and rust prevention effect can be improved to meet people's needs, to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of padlock lock beam antirust coating's spraying device, including processing box;

[0008] One end of the top of the processing box is provided with a spraying device for rotary spraying, and the other end of the top of the processing box is provided with a drying mechanism for rapid curing, the inner side wall of the processing box is provided with a conveying assembly for feeding, and the inside of the processing box is further provided with a barrier assembly for separating space;

[0009] The spraying device is arranged in the driving assembly and the material spraying assembly, the driving assembly is arranged on the top of the processing box, and the material spraying assembly is arranged in the inside of the processing box;

[0010] The drying mechanism comprises a pushing assembly and a heating assembly, the pushing assembly is arranged at one end of the top of the processing box, and the pushing assembly is arranged inside the heating assembly.

[0011] Preferably, the driving assembly comprises a protective box, the protective box is fixedly installed at one end of the top of the processing box, a motor is fixedly installed at the top of the processing box, a first gear is key-connected to the output shaft of the motor, and a second gear is engaged with one side of the first gear.

[0012] Preferably, the material spraying assembly comprises a conveying pipe, the conveying pipe is fixedly installed on the inner side wall of the second gear, a spray head is communicated with the inner side of the conveying pipe, a hose is communicated with the top end of the conveying pipe, and the conveying pipe is rotationally connected with the top of the protective box and the top of the processing box in a penetrating mode.

[0013] Preferably, the pushing assembly comprises an electric push rod, the electric push rod is fixedly installed at the other end of the top of the processing box in a penetrating mode, a connecting barrel is fixedly installed at the output end of the electric push rod, and a grid is embedded at the top of the connecting barrel.

[0014] Preferably, the heating assembly comprises a connecting barrel, a fan is fixedly installed at the top of the inner cavity of the connecting barrel, an installation ring is fixedly installed on the inner side wall of the connecting barrel, and a heating pipe is fixedly installed on the inner side of the installation ring.

[0015] Preferably, the conveying assembly comprises a conveyor, the conveyor is installed inside the processing box, and a mounting seat is fixedly installed at the top of the conveyor.

[0016] Preferably, the blocking assembly comprises first baffles and second baffles, the first baffles are fixedly installed at both ends of the inner cavity of the processing box, and the second baffles are fixedly installed at the middle of the inner cavity of the processing box.

[0017] Compared with the prior art, the present application has the advantages of:

[0018] The present application has the advantages of uniform spraying of the rust-proof layer, uniform spraying by adopting the mode of forward and reverse rotation around the lock beam, improved spraying effect, and rotation of the conveying pipe and the spray head around the lock beam by the motor through the engagement of the first gear and the second gear.

[0019] Other features and advantages of the present application will be described in the following description, and some will become apparent from the description, or will be understood from the practice of the present application. The purpose and other advantages of the present application can be realized and obtained by the structure indicated in the description and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the present application.

[0021] Figure 2 It is the inside structure schematic view of the processing box of the utility model;

[0022] Figure 3 It is the motor structure schematic view of the utility model;

[0023] Figure 4 It is the heating pipe structure schematic view of the utility model.

[0024] In the drawing: 1, processing box;2, spraying device;21, protective box;22, motor;23, first gear;24, second gear;25, conveying pipe;26, spray head;27, hose;3 drying mechanism;31, electric push rod;32, connecting cylinder;33, grid;34, fan;35 mounting ring;36, heating pipe;4, first baffle;5, second baffle;6, conveyor;7, mounting seat. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] The utility model provides a kind of spraying device for padlock lock beam anti-rust coating, including processing box 1;

[0027] One end of the top of processing box 1 is provided with spraying device 2 for rotary spraying, the other end of the top of processing box 1 is provided with drying mechanism 3 for rapid curing, the inner side wall of processing box 1 is provided with conveying assembly for feeding, and the inside of processing box 1 is further provided with barrier assembly for separating space;

[0028] Spraying device 2 is arranged in driving assembly and spraying material assembly, driving assembly is arranged on the top of processing box 1, and spraying material assembly is arranged in the inside of processing box 1.

[0029] Uniform rotary spraying operation is realized by the cooperation of driving assembly and spraying material assembly, so that the uniformity of spraying is improved.

[0030] Drying mechanism 3 includes push component and heating component, push component is arranged at one end of the top of processing box 1, and push component is arranged in the inside of heating component.

[0031] The above design realizes the advantage that lock beam after spraying can be accelerated curing by the cooperation of push component and heating component, and heating and wind force are used to complete acceleration curing operation.

[0032] Further, as shown in Figure 3 The driving assembly includes a protective box 21 fixedly installed at one end of the top of the processing box 1, a motor 22 fixedly installed at the top of the processing box 1, a first gear 23 keyed connected to the output shaft of the motor 22, and a second gear 24 engaged with one side of the first gear 23. The above design realizes power output operation, and through the transmission of the rotating force, the following spraying pipeline is caused to rotate in both directions for spraying operation, and the motor 22 is a reversible motor.

[0033] Further, as shown in Figure 3 The spraying assembly includes a conveying pipe 25 fixedly installed at the inner side wall of the second gear 24, a spray head 26 communicated with the inner side of the conveying pipe 25, a hose 27 communicated with the top end of the conveying pipe 25, and the conveying pipe 25 is penetratingly rotatably connected with the top of the protective box 21 and the top of the processing box 1.

[0034] The above design can be connected with an external liquid spraying pump for convenient conveying and spraying. When the lock beam is moved to the corresponding position of the conveying pipe 25 for rotatable spraying, the movement is stopped, then the motor 22 is started to drive the first gear 23 to rotate, and the first gear 23 is engaged to drive the second gear 24 to rotate, which in turn drives the conveying pipe 25 and the communicated spray head 26 to rotate around the lock beam. During the rotation, the conveying pipe 25 and the communicated spray head 26 rotate one circle in the forward direction and then return to the original position and rotate one circle in the reverse direction. During the conveying process, the hose 27 is directly connected with an external liquid conveying and spraying pump for conveying and spraying. After spraying, the subsequent lock beam is sprayed in the same way as described above. The above design improves the uniformity of spraying and the efficiency of spraying processing.

[0035] Further, as shown in Figure 4 The pushing assembly includes an electric push rod 31 penetratingly fixedly installed at the other end of the top of the processing box 1, a connecting cylinder 32 fixedly installed at the output end of the electric push rod 31, and a grid 33 embedded at the top of the connecting cylinder 32. The above design is used to adjust the height position, so as to cover the lock beam in the inside of the curing member to accelerate the curing operation.

[0036] Further, as shown in Figure 4 The heating assembly includes the connecting cylinder 32, a fan 34 fixedly installed at the top of the inner cavity of the connecting cylinder 32, a mounting ring 35 fixedly installed at the inner side wall of the connecting cylinder 32, and a heating pipe 36 fixedly installed at the inner side of the mounting ring 35.

[0037] The above design utilizes heating combined with airflow to improve curing effect and speed. During curing, when the locking beam is conveyed to the preset position, the electric push rod 31 is activated. The electric push rod 31 pushes the connecting cylinder 32 and its connected components downwards, then the locking beam is placed inside the connecting cylinder 32. At this time, the heating pipe 36 needs to be activated beforehand for preheating. Then, the fan 34 is activated simultaneously to work with the heat generated by the heating pipe 36 to accelerate the curing of the sprayed locking beam. At the same time, the mesh 33 provides ventilation. During downward movement, the connecting cylinder 32 needs to be in contact with the top of the conveyor 6 to achieve stable and rapid drying, avoid damage to the coating before it is fully cured, and improve overall processing efficiency.

[0038] Furthermore, such as Figure 2 As shown, the conveying assembly includes a conveyor 6, which is installed inside the processing box 1. A mounting base 7 is fixedly installed on the top of the conveyor 6. This design provides support and security for the padlock beams and facilitates the conveying operation, thereby improving the efficiency of spray coating curing. During conveying, the padlock beams need to be inserted into the mounting bases 7, and then the conveyor 6 is started to convey the material, inserting it into the corresponding mounting bases 7 in sequence. After spray coating curing is complete, the material can be removed from the other end.

[0039] Furthermore, such as Figure 2 As shown, the barrier assembly includes a first baffle 4 and a second baffle 5. The first baffle 4 is fixedly installed at both ends of the inner cavity of the processing box 1, and the second baffle 5 is fixedly installed in the middle of the inner cavity of the processing box 1. This design, based on the separation method, allows the internal space of the processing box 1 to be divided, avoiding mutual interference. Simultaneously, it provides shielding protection for the inlet and outlet of the material. The first baffle 4 is used to shield the inlet and outlet of the processing box 1, while the second baffle 5 facilitates the separation of the internal space of the processing box 1, ensuring that the spraying operation and the drying and curing operation are not interfered with.

[0040] 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 device for spraying a rust-preventive coating on a lock bar of a padlock, characterized by comprising: Including processing box; One end of the top of the processing box is provided with a spraying device for rotary spraying, the other end of the top of the processing box is provided with a drying mechanism for rapid curing, the inner side wall of the processing box is provided with a conveying assembly for feeding, and the inside of the processing box is also provided with a blocking assembly for separating space; The spraying device is provided with a driving assembly and a spraying assembly, the driving assembly is arranged on the top of the processing box, and the spraying assembly is arranged in the processing box. The drying mechanism includes a push assembly and a heating assembly, the push assembly is arranged at one end of the top of the processing box, and the push assembly is arranged in the heating assembly.

2. A device for spraying a rust-proof coating on a padlock shackle according to claim 1, characterized in that: The driving assembly includes a protection box, the protection box is fixedly installed at one end of the top of the processing box, a motor is fixedly installed on the top of the processing box, a first gear is connected with the output shaft of the motor, and a second gear is engaged on one side of the first gear.

3. A device for applying a rust inhibiting coating to a padlock shackle according to claim 2, wherein: The spraying assembly includes a conveying pipe, the conveying pipe is fixedly installed on the inner side wall of the second gear, the inner side of the conveying pipe is communicated with a spray head, the top end of the conveying pipe is communicated with a hose, and the conveying pipe is rotationally connected with the top of the protection box and the top of the processing box.

4. The apparatus according to claim 1, wherein: The push assembly includes an electric push rod, the electric push rod is fixedly installed at the other end of the top of the processing box, the output end of the electric push rod is fixedly installed with a connecting barrel, and the top of the connecting barrel is embedded with a grid.

5. A device for applying a rust inhibiting coating to a padlock shackle according to claim 4, wherein: The heating assembly includes a connecting barrel, a fan is fixedly installed on the top of the inner cavity of the connecting barrel, an installation ring is fixedly installed on the inner side wall of the connecting barrel, and a heating pipe is fixedly installed on the inner side of the installation ring.

6. A device for applying a rust inhibiting coating to a padlock shackle according to claim 1, wherein: The conveying assembly includes a conveyor, the conveyor is installed in the processing box, and the top of the conveyor is fixedly installed with a mounting seat.

7. The apparatus according to claim 1, wherein: The blocking assembly includes a first baffle and a second baffle, the first baffle is fixedly installed at both ends of the inner cavity of the processing box, and the second baffle is fixedly installed at the middle of the inner cavity of the processing box.

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