Automatic code spraying device for aerosol can body

Abstract

The utility model relates to the technical field of aerosol production equipment, in particular to an automatic code spraying device for an aerosol can body, which comprises a conveying belt and a code spraying machine, a code spraying head is movably mounted at the right end of the conveying belt through a connecting pipe, a supporting seat is arranged at the lower part of the front end of the code spraying machine, and a driving device is arranged at the upper end of the supporting seat. A fixing mechanism is fixedly installed at the front end of the driving device, a fixing block is arranged in the middle of the rear end of the conveying belt, a limiting groove is formed in the rear end of the fixing block, four universal wheels are jointly arranged at the lower ends of the code spraying machine and the supporting base, and a fixing plate is arranged on the lower portion of the rear end of the code spraying machine. A telescopic air cylinder is fixedly installed at the upper end of the fixing plate in a penetrating mode, and a stabilizing pad is fixedly installed at the output end of the telescopic air cylinder. According to the automatic code spraying device for the aerosol can body, the whole code spraying machine can be conveniently moved and fixed, displacement is convenient, a code spraying head part can be conveniently and rapidly disassembled, maintained or replaced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aerosol production equipment, in particular to an automatic aerosol can body coding device. Background Technique

[0002] The automatic aerosol can body coding device is a device specifically used for automatically printing identification, text, patterns, dates and other information on the aerosol can body. It usually consists of a nozzle system, a control system, a conveying system and other parts. The conveying system transports the aerosol can body to the nozzle position in sequence, and the control system precisely controls the inkjet action of the nozzle to spray clear and accurate codes on the surface of the can body according to the set requirements;

[0003] When an existing automatic aerosol can body coding device is in use, it is necessary to manually adjust the position of the nozzle head to align it with the aerosol cans on the conveyor belt. And due to the long-term use of the coding device, the nozzle head part is prone to damage problems or maintenance problems. Therefore, it is necessary to disassemble and maintain the nozzle head part. However, the current nozzle head disassembly process is relatively cumbersome. Therefore, we introduce a new automatic aerosol can body coding device. Summary of the Invention

[0004] The main purpose of the utility model is to provide an automatic aerosol can body coding device, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An automatic aerosol can body coding device includes a conveyor belt and a coding machine. The right end of the coding machine is movably installed with a nozzle head through a connecting pipe. The lower part of the front end of the coding machine is provided with a support seat. The upper end of the support seat is provided with a driving device. The front end of the driving device is fixedly installed with a fixing mechanism. The middle part of the rear end of the conveyor belt is provided with a fixing block. The rear end of the fixing block is provided with a limiting groove. The lower ends of the coding machine and the support seat are jointly provided with four universal wheels. The lower part of the rear end of the coding machine is provided with a fixing plate. The upper end of the fixing plate is fixedly installed with a telescopic cylinder in an inserted manner. The output end of the telescopic cylinder is fixedly installed with a stabilizing pad. The nozzle head is movably installed inside the fixing mechanism.

[0007] Preferably, the driving device includes a support frame. The left part of the upper end of the support frame is fixedly installed with a motor. The output end of the motor is fixedly installed with a threaded rod. The right side inside the support frame is fixedly installed with a guide rod. The upper parts of the outer surfaces of the threaded rod and the guide rod are jointly movably installed with an extension plate through a movable block.

[0008] Preferably, the front end of the extension plate is fixedly connected with the fixing mechanism, and the nozzle head extends to directly above the conveyor belt.

[0009] By adopting the above technical solution: The tank body conveyed can be accurately jet - coded.

[0010] Preferably, the positions of the support frame and the fixing block correspond to each other front and back, and the support frame is movably clamped inside the limiting groove.

[0011] By adopting the above technical solution: The support frame can move on a specific position and track, preventing random shaking or deviation, and at the same time determining the position of the support frame.

[0012] Preferably, the fixing mechanism includes a mounting seat. A through - hole is provided at the upper end of the mounting seat. A through - groove is provided on the left inner surface of the through - hole. A support column is fixedly installed on the right inner surface of the through - hole. A first clamping plate is provided at the left end of the support column. A screw rod is inserted and threadedly installed in the middle of the left end of the mounting seat. A second clamping plate is movably installed on the left outer surface of the screw rod through a movable sleeve. Protective pads are provided on the inner surfaces of the first clamping plate and the second clamping plate. A hand - turning ball is provided at the left end of the screw rod.

[0013] By adopting the above technical solution: By rotating the screw rod, the position of the second clamping plate can be adjusted, and together with the first clamping plate, it can clamp and fix an object.

[0014] Preferably, the overall shapes of the first clamping plate and the second clamping plate are both arc - shaped structures.

[0015] By adopting the above technical solution: The arc - shaped design can make the contact between the clamping plate and the aerosol can body more fitting, and can better conform to the arc of the can body when clamping.

[0016] Preferably, the inner surfaces of the two protective pads are respectively in close contact with the left outer surface and the right outer surface of the jet - coding head.

[0017] By adopting the above technical solution: The close contact between the protective pad and the jet - coding head can better fix the jet - coding head, prevent unnecessary shaking or displacement during the working process, and ensure the accuracy and stability of jet - coding.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] In the present utility model, by placing the jet - coding head between the first clamping plate and the second clamping plate, turning the hand - turning ball drives the screw rod to rotate, so that the screw rod rotates and pushes the second clamping plate to move to the right. At the same time, with the cooperation of the first clamping plate, it is convenient to quickly clamp and fix the jet - coding head. Then, the entire jet - coding machine is pushed to the rear of the conveyor belt through the universal wheels, and the support frame is clamped with the limiting groove. At this time, the jet - coding head is located above the conveyor belt, which is convenient to quickly determine the position of the jet - coding head, can be aligned with the conveyor belt without manual adjustment, and is more convenient for installation;

[0020] In the present utility model, the telescopic cylinder is opened through the controller, so as to conveniently drive the stabilizing pad to move downward and contact the ground, thereby facilitating the secondary fixation of the inkjet printer, preventing the problem of displacement caused by external forces during work. The motor is opened through the controller, and the motor drives the threaded rod to rotate, thereby facilitating the up and down movement of the extension plate. At the same time, the fixing mechanism will also move up and down accordingly, so that the height of the inkjet head can be adjusted, facilitating the automatic adjustment of the height of the inkjet head according to the height of the aerosol can, making the use more flexible. Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of an automatic inkjet device for an aerosol can body of the present utility model;

[0022] Figure 2 is the rear structural schematic diagram of an automatic inkjet device for an aerosol can body of the present utility model;

[0023] Figure 3 is the overall structural schematic diagram of the driving device of an automatic inkjet device for an aerosol can body of the present utility model;

[0024] Figure 4 is the overall structural schematic diagram of the fixing mechanism of an automatic inkjet device for an aerosol can body of the present utility model.

[0025] In the figure: 1, conveyor belt; 2, inkjet printer; 3, inkjet head; 4, support seat; 5, driving device; 51, support frame; 52, motor; 53, threaded rod; 54, guide rod; 55, extension plate; 6, fixing mechanism; 61, mounting seat; 62, through hole; 63, through groove; 64, support column; 65, first clamping plate; 66, screw; 67, second clamping plate; 68, protective pad; 69, hand-rotating ball; 7, fixing block; 8, limiting groove; 9, universal wheel; 10, fixing plate; 11, telescopic cylinder; 12, stabilizing pad. Detailed Embodiments

[0026] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0030] An automatic aerosol can body coding device, including a conveyor belt 1 and a coding machine 2. The right end of the coding machine 2 is movably installed with a coding head 3 through a connecting pipe. The lower part of the front end of the coding machine 2 is provided with a support seat 4. The upper end of the support seat 4 is provided with a driving device 5. The front end of the driving device 5 is fixedly installed with a fixing mechanism 6. The middle part of the rear end of the conveyor belt 1 is provided with a fixing block 7. The rear end of the fixing block 7 is provided with a limiting groove 8. Four universal wheels 9 are jointly arranged at the lower ends of the coding machine 2 and the support seat 4. The lower part of the rear end of the coding machine 2 is provided with a fixing plate 10. The upper end of the fixing plate 10 is fixedly installed with a telescopic cylinder 11 in an inserted manner. The output end of the telescopic cylinder 11 is fixedly installed with a stabilizing pad 12. The coding head 3 is movably installed inside the fixing mechanism 6.

[0031] In this embodiment, the driving device 5 includes a support frame 51. The left part of the upper end of the support frame 51 is fixedly installed with a motor 52. The output end of the motor 52 is fixedly installed with a threaded rod 53. The right side inside the support frame 51 is fixedly installed with a guide rod 54. The upper parts of the outer surfaces of the threaded rod 53 and the guide rod 54 are jointly movably installed with an extension plate 55 through a movable block; the front end of the extension plate 55 is fixedly connected to the fixing mechanism 6. The coding head 3 extends to directly above the conveyor belt 1; the positions of the support frame 51 and the fixing block 7 correspond to each other front and back, and the support frame 51 is movably clamped inside the limiting groove 8.

[0032] Through the above solution: Start the motor 52, and the motor 52 drives the threaded rod 53 to rotate. When the threaded rod 53 rotates, the movable block will move up and down along the threaded rod 53 and the guide rod 54, thereby driving the connected extension plate 55 to move up and down. At the same time, the fixing mechanism 6 will also move up and down accordingly, so that the height of the inkjet head 3 can be adjusted to accurately perform inkjet coding operations on the aerosol cans conveyed on the conveyor belt 1. At the same time, the support frame 51 is movably clamped in the limit groove 8, which is convenient for quickly determining the position of the inkjet head 3 and can be used without manual adjustment and alignment.

[0033] In this embodiment, the fixing mechanism 6 includes a mounting seat 61. A through hole 62 is provided at the upper end of the mounting seat 61. A through groove 63 is provided on the left part of the inner surface of the through hole 62. A support column 64 is fixedly installed on the right part of the inner surface of the through hole 62. A first clamping plate 65 is provided at the left end of the support column 64. A screw rod 66 is inserted and threadedly installed in the middle of the left end of the mounting seat 61. A second clamping plate 67 is movably installed on the left part of the outer surface of the screw rod 66 through a movable sleeve. Protective pads 68 are provided on the inner surfaces of the first clamping plate 65 and the second clamping plate 67. A hand-rotating ball 69 is provided at the left end of the screw rod 66; the overall shapes of the first clamping plate 65 and the second clamping plate 67 are both arc-shaped structures; the inner surfaces of the two protective pads 68 are respectively in close contact with the left outer surface and the right outer surface of the inkjet head 3.

[0034] Through the above solution: Place the inkjet head 3 to be fixed in the through hole 62. The left and right parts of the inkjet head 3 are respectively located between the first clamping plate 65 and the second clamping plate 67. Rotate the hand-rotating ball 69 to drive the screw rod 66 to rotate, so that the screw rod 66 rotates and pushes the second clamping plate 67 to move to the right. Acting together with the first clamping plate 65, their arc-shaped structures are used to better fit the inkjet head 3 to realize the clamping and fixing of the inkjet head 3. The protective pads 68 play a role in protecting the surface of the inkjet head 3 and increasing the friction force to make the fixing more firm.

[0035] It should be noted that the present utility model is an automatic inkjet coding device for an aerosol can body. During use, first place the inkjet head 3 between the first clamping plate 65 and the second clamping plate 67. Rotate the hand-rotating ball 69 to drive the screw rod 66 to rotate, so that the screw rod 66 rotates and pushes the second clamping plate 67 to move to the right. At the same time, with the cooperation of the first clamping plate 65, it is convenient to quickly fix and clamp the inkjet head 3. Then, push the entire inkjet printer 2 to the rear of the conveyor belt 1 through the universal wheels 9, and engage the support frame 51 with the limit groove 8. At this time, the inkjet head 3 is located above the conveyor belt 1, which is convenient to quickly determine the position of the inkjet head 3. Open the telescopic cylinder 11 through the controller, so as to conveniently drive the stabilizing pad 12 to move downward to contact the ground, thereby facilitating the secondary fixation of the inkjet printer 2 and preventing the problem of displacement caused by external forces during work. Open the motor 52 through the controller. The motor 52 drives the threaded rod 53 to rotate, and then conveniently drives the extension plate 55 to move up and down. At the same time, the fixing mechanism 6 will also move up and down accordingly, so as to adjust the height of the inkjet head 3 and conveniently automatically adjust the height of the inkjet head 3 according to the height of the aerosol can, making the use more flexible.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic inkjet printer for an aerosol can body, comprising a conveyor belt (1) and an inkjet printer (2), characterized in that: The right end of the inkjet printer (2) is movably mounted with an inkjet terminal (3) via a connecting pipe, the front lower part of the inkjet printer (2) is provided with a support seat (4), the upper end of the support seat (4) is provided with a driving device (5), the front end of the driving device (5) is fixedly mounted with a fixing mechanism (6), the middle part of the rear end of the conveyor belt (1) is provided with a fixing block (7), the rear end of the fixing block (7) is provided with a limiting groove (8), the lower ends of the inkjet printer (2) and the support seat (4) are jointly provided with four universal wheels (9), the lower part of the rear end of the inkjet printer (2) is provided with a fixing plate (10), the upper end of the fixing plate (10) is fixedly mounted with a telescopic cylinder (11), the output end of the telescopic cylinder (11) is fixedly mounted with a stabilizing pad (12), and the inkjet terminal (3) is movably mounted inside the fixing mechanism (6); The driving device (5) comprises a support frame (51), a motor (52) is fixedly mounted on the left upper end of the support frame (51), a threaded rod (53) is fixedly mounted on the output end of the motor (52), a guide rod (54) is fixedly mounted on the right inner side of the support frame (51), and an extension plate (55) is movably mounted on the upper outer surfaces of the threaded rod (53) and the guide rod (54) via a movable block.

2. The automatic inkjet printer for aerosol cans according to claim 1, characterized in that: The front end of the extension plate (55) is fixedly connected to the fixing mechanism (6), and the spray terminal (3) extends to directly above the conveyor belt (1).

3. The automatic coding device for aerosol can body according to claim 1, characterized in that: The positions of the support frame (51) and the fixing block (7) correspond to each other in front and back, and the support frame (51) is movably clamped inside the limiting groove (8).

4. The automatic coding device for aerosol can body according to claim 2, characterized in that: The fixing mechanism (6) comprises a mounting seat (61), the upper end of the mounting seat (61) is provided with a through opening (62), the left portion of the inner surface of the through opening (62) is provided with a through groove (63), the right portion of the inner surface of the through opening (62) is fixedly provided with a support column (64), the left end of the support column (64) is provided with a first clamping plate (65), a screw rod (66) is threadedly installed in the middle portion of the left end of the mounting seat (61), a second clamping plate (67) is movably installed on the left portion of the outer surface of the screw rod (66) through a movable sleeve, the inner surfaces of the first clamping plate (65) and the second clamping plate (67) are both provided with protective pads (68), and the left end of the screw rod (66) is provided with a hand-turning ball (69).

5. The automatic coding device for aerosol can body according to claim 4, characterized in that: The first clamping plate (65) and the second clamping plate (67) are both in an arc-shaped structure as a whole.

6. The automatic coding device for aerosol can body according to claim 5, characterized in that: The inner surfaces of the two protective pads (68) are respectively tightly fitted to the left and right outer surfaces of the spray dock (3).

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