Welding lug supplementary coating device

Abstract

The utility model discloses a welding lug supplementary coating device which comprises a vertical moving module, a coating mechanism used for coating a welding lug is arranged on the front face of the vertical moving module, the coating mechanism comprises a coating assembly and a moving assembly, and the coating assembly comprises a coating piece and a rotating piece. A control box used for controlling the smearing mechanism is arranged on the back face of the vertical moving module, and a control system is arranged in the control box. By means of the design of the vertical moving module, the storage barrel, the smearing mechanism and the control system, when the packaging barrel moves to the bottom end of the mounting plate, the control system in the control box controls the bidirectional moving module and the telescopic air cylinder to be started one by one, the bidirectional moving module drives the rotating block to move, and the smearing block is made to be close to the welding lug position; and the output end of the telescopic air cylinder stretches out and draws back to drive the rotating block to rotate, so that the wiping block smears the welding lug part, automatic covering and smearing work of the welding lug part is achieved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of re-coating devices, in particular to a welding lug re-coating device. Background Art

[0002] When the packaging barrel is formed, it is necessary to install welding ears on the barrel body, so the two ends of the length of the handle need to be installed at the corresponding installation positions of the welding ears. When the welding ears are installed, the inner wall of the barrel body will be worn due to welding, so it is necessary to apply anti-rust repainting at the welding ear position of the inner wall of the barrel body. The existing welding ear anti-rust repainting relies on manual work. After dipping a brush in glue, it is applied to the inner wall of the welding ear. The corresponding position of the welding ear is repainted. The operator's operation is to perform repainting, and sometimes the amount of glue applied is small, the thickness is uneven, and the position is inaccurate. Utility Model Content

[0003] The utility model aims to provide a welding lug re-coating device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding ear re-coating device, comprising a vertical moving module, a coating mechanism for welding ear coating is arranged on the front of the vertical moving module, the coating mechanism comprises a coating component and a moving component, the coating component comprises a coating member and a rotating member, the coating member comprises a wiping block, the rotating member comprises a rotating block, the rotating member comprises a telescopic cylinder, the telescopic cylinder is arranged on one side of the rotating block, a control box for controlling the coating mechanism is arranged on the back of the vertical moving module, and a control system is arranged inside the control box.

[0005] Preferably, a fixing frame for fixing and installing the vertical moving module is fixedly connected to the back side of the vertical moving module, and the back side of the fixing frame is fixedly connected to the front side of the control box.

[0006] Preferably, the output end of the vertical movable module is fixedly connected to a movable plate, the front side of the movable plate is fixedly connected to a mounting plate for mounting a coating mechanism, and the movable assembly includes a bidirectional movable module, the top of the bidirectional movable module is fixedly connected to the bottom of the mounting plate.

[0007] Preferably, the output end of the bidirectional movable module is fixedly connected to a connecting rod that drives the rotating block to move, one side of the connecting rod is fixedly connected to the rotating block, one side of the rotating block is fixedly connected to the second hinge block, the top of the telescopic cylinder is hinged to one end of the first hinge block, and the output end of the telescopic cylinder is hinged to one end of the second hinge block.

[0008] Preferably, a storage bucket for storing paint is fixedly connected to the top of the mounting plate, a storage cavity for storing paint is provided inside the rotating block, and a mounting hole for installing a wiping block is provided on the inner wall of the storage cavity.

[0009] Preferably, the control system includes an input module, a timing module, a movement control module, a rotation control module, a determination module, a counting module and an output module.

[0010] Preferably, the output end of the input module is electrically connected to the output ends of the vertical moving module, the moving component and the telescopic cylinder, respectively; the output end of the input module is electrically connected to the input end of the timing module, the output end of the timing module is electrically connected to the input end of the determination module, the output end of the determination module is electrically connected to the input end of the movement control module, the input end of the movement control module is electrically connected to the output end of the counting module, the output end of the movement control module is electrically connected to the input end of the rotation control module, the output end of the rotation control module is electrically connected to the input end of the counting module, the output ends of the movement control module and the rotation control module are both electrically connected to the input end of the output module, and the output end of the output module is electrically connected to the input end of the moving component and the telescopic cylinder, respectively.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model utilizes the design of a vertical moving module, a storage barrel, a smearing mechanism and a control system. When the packaging barrel moves to the bottom end of the mounting plate, the control system inside the control box controls the start-up of the bidirectional moving module and the telescopic cylinder one by one. The bidirectional moving module drives the rotating block to move, so that the wiping block is close to the welding ear part. Then, the output end of the telescopic cylinder is extended and retracted to drive the rotating block to rotate, so that the wiping block smears the welding ear part, thereby realizing the automatic covering and smearing work of the welding ear part, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0015] Figure 3 It is a side structural schematic diagram of the utility model.

[0016] In the figure: 1. vertical moving module; 2. moving plate; 3. mounting plate; 4. bidirectional moving module; 5. connecting rod; 6. first hinge block; 7. telescopic cylinder; 8. second hinge block; 9. rotating block; 10. wiping block; 11. storage bucket; 12. fixing frame; 13. control box. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-3 A welding ear re-coating device shown in the figure includes a vertical moving module 1, and a coating mechanism for welding ear coating is arranged on the front of the vertical moving module 1, the coating mechanism includes a coating component and a moving component, the coating component includes a coating member and a rotating member, the coating member includes a wiping block 10, the rotating member includes a rotating block 9, the rotating member includes a telescopic cylinder 7, and the telescopic cylinder 7 is arranged on one side of the rotating block 9. A control box 13 for controlling the coating mechanism is arranged on the back of the vertical moving module 1, and a control system is arranged inside the control box 13.

[0019] Specifically, the back side of the vertical moving module 1 is fixedly connected with a fixing frame 12 for fixing and installing the vertical moving module 1, the back side of the fixing frame 12 is fixedly connected to the front side of the control box 13, the output end of the vertical moving module 1 is fixedly connected with a moving plate 2, the front side of the moving plate 2 is fixedly connected with a mounting plate 3 for installing a coating mechanism, the moving assembly includes a two-way moving module 4, the top of the two-way moving module 4 is fixedly connected with the bottom end of the mounting plate 3, the output end of the two-way moving module 4 is fixedly connected with a connecting rod 5 for driving the rotating block 9 to move, one side of the connecting rod 5 is fixedly connected with the rotating block 9, one side of the rotating block 9 is fixedly connected with a second hinge block 8, the top of the telescopic cylinder 7 is hinged to one end of the first hinge block 6, the output end of the telescopic cylinder 7 is hinged to one end of the second hinge block 8, the top of the mounting plate 3 is fixedly connected with a storage barrel 11 for storing paint, a storage cavity for storing paint is provided inside the rotating block 9, and an inner wall of the storage cavity is provided with a mounting hole for installing a wiping block 10.

[0020] Furthermore, the recoating device is used for recoating the welding ears of barrels of the same specification. The barrels arranged at equal intervals are transported one by one through the conveying unit, and the barrels are conveyed to the bottom end of the mounting plate 3. The vertical moving module 1 is electrically connected to the control unit that controls the conveying unit. The barrels are conveyed to the bottom end of the mounting plate 3 through the conveying unit. The control unit controls the vertical moving module 1 to start, driving the moving plate 2 to move closer to the conveying unit. When the coating is completed, the vertical moving module 1 is controlled to drive the moving plate 2 to move away from the conveying unit to complete the recoating work. The control unit controls the start and stop judgment of the forward and reverse rotation of the vertical moving module 1 through a preset time value, completes the corresponding recoating work within the specified time, and starts the conveying unit to transfer the subsequent barrels. The moving plate 2 and the mounting plate 3 form an L-shaped fixed mounting frame, and the bidirectional moving module 4 is an existing EBS The H-type positive and negative tooth ball screw bidirectional double slider precision linear guide can drive the connecting rods 5 symmetrically arranged at both ends of the bidirectional moving module 4 to move toward or away from each other through the start of the bidirectional moving module 4. The storage barrel 11 is a storage tank with a booster cylinder, so that the air pressure generated by the storage barrel 11 transmits the stored paint to the inside of the rotating block 9 through the delivery pipe. The top of the rotating block 9 is connected with a connecting pipe for connecting the delivery pipe, and the wiping block 10 is soaked, so that the repainting work is carried out by rotating the wiping block 10. The extension and contraction of the output end of the telescopic cylinder 7 drives the second hinge block 8 to move, thereby realizing the rotation of the rotating block 9. Bidirectional moving modules 4 are respectively arranged on both sides of the bottom end of the mounting plate 3, and connecting rods 5 are symmetrically arranged at the bottom end of the bidirectional moving module 4. Rotating blocks 9 are respectively arranged on the opposite sides of the bottom of the two connecting rods 5.

[0021] Specifically, the control system includes an input module, a timing module, a movement control module, a rotation control module, a determination module, a counting module and an output module. The output end of the input module is electrically connected to the output ends of the vertical movement module 1, the moving component and the telescopic cylinder 7, respectively. The output end of the input module is electrically connected to the input end of the timing module, the output end of the timing module is electrically connected to the input end of the determination module, the output end of the determination module is electrically connected to the input end of the movement control module, the input end of the movement control module is electrically connected to the output end of the counting module, the output end of the movement control module is electrically connected to the input end of the rotation control module, the output end of the rotation control module is electrically connected to the input end of the counting module, the output ends of the movement control module and the rotation control module are both electrically connected to the input end of the output module, and the output end of the output module is electrically connected to the input end of the moving component and the telescopic cylinder 7, respectively.

[0022] Further, when the vertical moving module 1 generates clockwise rotation, it means that the vertical moving module 1 will drive the moving plate 2 to approach the conveying unit. At this time, the clockwise rotation signal of the vertical moving module 1 is transmitted to the input module of the control box 13, and the input module transmits the signal to the timing module, and the timing module performs timing. The timing module continuously transmits the signal to the judgment module. When the judgment module determines that the timing reaches the set value, it means that the vertical moving module 1 moves the smearing mechanism to the corresponding height of the welding ear in the barrel. At this time, the judgment module sends a signal to the mobile control module, and the mobile control module sends a signal to the two-way mobile module 4 through the output module to start the rotation of the two-way mobile module 4, thereby driving the symmetrically arranged connecting rods 5 to move back to back, and the connecting rod 5 drives the rotating block 9, and the rotating block 9 drives the wiping block 10, so that the wiping block 10 is close to the welding ear. When the judgment module transmits a signal to the mobile control module, and the mobile control module transmits a signal to the output module, it will be transmitted to the rotation control module, and the rotation control module will be activated to perform timing. When the set time is reached, it means When the wiping block 10 is already fitted with the welding ear, a signal is sent to the counting module and the output module to start the contraction of the output end of the telescopic cylinder 7. The contraction of the output end of the telescopic cylinder 7 drives the second hinge block 8 to rotate, so that the second hinge block 8 drives the rotating block 9, and the rotating block 9 drives the wiping block 10, so as to realize the rotation and coating of the wiping block 10 on the welding ear. The fixed number of contractions of the output end of the telescopic cylinder 7 is set inside the rotation control module, and the re-coating work can be completed by the set number of times. When the rotation control module is started, the counting module starts counting synchronously. When the value reaches the specified value, the counting module feeds back a signal to the rotation control module to stop the signal output, so that the telescopic cylinder 7 is no longer telescopically started. At the same time, the counting module sends a signal to the mobile control module to drive the start of the two-way mobile module 4, so that the connecting rod 5 moves toward each other, so that the wiping block 10 is away from the welding ear. The control unit then controls the start of the vertical mobile module 1, and drives the moving plate 2 to move away from the conveying unit, drives the mounting plate 3 to drive the smearing mechanism to move synchronously, away from the barrel, and completes the re-coating work.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding lug re-coating device, comprising a vertically movable module (1), characterized in that: The front side of the vertical moving module (1) is provided with a coating mechanism for welding lug coating, the coating mechanism comprises a coating component and a moving component, the coating component comprises a coating member and a rotating member, the coating member comprises a wiping block (10), the rotating member comprises a rotating block (9), the rotating member comprises a telescopic cylinder (7), the telescopic cylinder (7) is arranged on one side of the rotating block (9), and the back side of the vertical moving module (1) is provided with a control box (13) for controlling the coating mechanism, and a control system is arranged inside the control box (13).

2. A welding lug re-coating device according to claim 1, characterized in that: A fixing frame (12) for fixing and installing the vertical moving module (1) is fixedly connected to the back side of the vertical moving module (1), and the back side of the fixing frame (12) is fixedly connected to the front side of the control box (13).

3. A welding lug re-coating device according to claim 1, characterized in that: The output end of the vertical movable module (1) is fixedly connected to a movable plate (2), the front side of the movable plate (2) is fixedly connected to a mounting plate (3) for mounting a smearing mechanism, and the movable assembly comprises a bidirectional movable module (4), the top end of the bidirectional movable module (4) is fixedly connected to the bottom end of the mounting plate (3).

4. A welding lug re-coating device according to claim 3, characterized in that: The output end of the bidirectional movable module (4) is fixedly connected to a connecting rod (5) for driving a rotating block (9) to move; one side of the connecting rod (5) is fixedly connected to a rotating block (9); one side of the rotating block (9) is fixedly connected to a second hinge block (8); the top of the telescopic cylinder (7) is hinged to one end of the first hinge block (6); and the output end of the telescopic cylinder (7) is hinged to one end of the second hinge block (8).

5. A welding lug re-coating device according to claim 3, characterized in that: A storage bucket (11) for storing paint is fixedly connected to the top of the mounting plate (3), a storage cavity for storing paint is provided inside the rotating block (9), and a mounting hole for mounting a wiping block (10) is provided on the inner wall of the storage cavity.

6. A welding lug re-coating device according to claim 1, characterized in that: The control system includes an input module, a timing module, a movement control module, a rotation control module, a determination module, a counting module and an output module.

7. A welding lug re-coating device according to claim 6, characterized in that: The output end of the input module is electrically connected to the output ends of the vertical moving module (1), the moving component and the telescopic cylinder (7), respectively; the output end of the input module is electrically connected to the input end of the timing module, the output end of the timing module is electrically connected to the input end of the determination module, the output end of the determination module is electrically connected to the input end of the movement control module, the input end of the movement control module is electrically connected to the output end of the counting module, the output end of the movement control module is electrically connected to the input end of the rotation control module, the output end of the rotation control module is electrically connected to the input end of the counting module, the output ends of the movement control module and the rotation control module are both electrically connected to the input end of the output module, and the output end of the output module is electrically connected to the input end of the moving component and the telescopic cylinder (7), respectively.

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