Inkjet device for identification label

Abstract

The utility model relates to the technical field of identification labels, and discloses an identification label spray painting device which comprises a supporting frame, a conveying belt is arranged in the supporting frame, a spray painting mechanism is arranged on the top of the supporting frame, two heaters are fixedly installed on one side of the spray painting mechanism, and fans are fixedly installed on the tops of the two heaters. An air inlet pipe is arranged on one side of each of the two fans in a communicating manner; high-temperature air is generated through the heater, and then the hot air is blown to the identification label through the fan, so that the evaporation process of water is accelerated, the production efficiency is effectively improved, the waiting time is shortened, and it is ensured that each heating position of the identification label is uniformly heated; according to the paint spraying device, the problems of deformation, cracking and the like caused by incomplete drying in the follow-up using process of the identification label can be solved, meanwhile, the paint can be cured more quickly, the adhesive force and durability of the paint are improved, and the paint spraying device can move up and down through the pressing plate to fix the identification label needing to be sprayed and painted.

Description

Technical Field

[0001] The present application relates to the technical field of identification and labeling, and in particular to a spray painting device for identification and labeling. Background Art

[0002] Signs and signs are the product of the integration of planning, architecture, space, sculpture, logic, color, aesthetics, and materials. They are neither simple words nor simple signs, but unique works of art that blend with the environment. Signs and signs are widely used in life, including but not limited to road traffic signs and signs, building signs and signs, public place signs and signs, factory signs and signs, commercial signs and signs, school signs and signs, and hospital signs and signs. Their main purpose is to provide functions such as lighting, guidance, positioning, and explanation, helping people to obtain information more conveniently and quickly, and improve the efficiency of life and work.

[0003] After spraying, existing signs and signs generally adopt the natural air drying method, but this method is not only time-consuming and reduces production efficiency, but also the air drying effect is not ideal, which can easily lead to problems such as deformation or cracking of the signs and signs in subsequent use.

[0004] Therefore, we propose a spray painting device for logo plates to solve this problem.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of quickly drying the pattern on the logo plate after spraying, the present application provides a spraying device for the logo plate.

[0007] The inkjet printing device for a sign provided in this application adopts the following technical solution:

[0008] A spray painting device for identification signs, comprising a support frame, a conveyor belt is arranged inside the support frame, a spray painting mechanism is arranged on the top of the support frame, two heaters are fixedly installed on one side of the spray painting mechanism, fans are fixedly installed on the top of the two heaters, an air inlet pipe is connected to one side of the two fans, a pipe joint is arranged on one side of the air inlet pipe, a filter is arranged in the pipe joint, two first slide grooves are arranged on both sides of the support frame close to the conveyor belt, first sliders are slidably installed in the two first slide grooves, pressure plates are fixedly installed on the side of two adjacent first sliders close to the conveyor belt, and a driving mechanism is arranged in the first slide groove.

[0009] Preferably, a driving roller and a driven roller are rotatably installed in the support frame, a first motor is fixedly installed on one side of the support frame, and an output end of the first motor is drivingly connected to the driving roller.

[0010] Preferably, the driving mechanism includes a screw and a second motor, a screw is rotatably installed in the first slide groove, the screw passes through the first slider, the screw is threadedly connected to the first slider, a second motor is fixedly installed on the top of the support frame, and the output end of the second motor is transmission connected to the screw.

[0011] Preferably, rubber pads are fixedly mounted on the bottoms of the two pressing plates.

[0012] Preferably, two second slide grooves are provided at the bottom of the inkjet printing mechanism, second sliders are slidably installed in the two second slide grooves, fixing frames are provided at the bottoms of the two second sliders, and a cleaning sponge is provided between the two fixing frames.

[0013] Preferably, two first hydraulic cylinders are fixedly installed on one side of the inkjet printing mechanism, the output ends of the two first hydraulic cylinders are both transmission connected to the second slider, the second hydraulic cylinders are fixedly installed in the two second sliders, and the output ends of the two second hydraulic cylinders are both transmission connected to the top of the fixed frame.

[0014] To summarize, the present application includes the following beneficial technical effects: the high-temperature air generated by the heater is then blown toward the signs and labels through the fan, thereby accelerating the evaporation process of water, effectively improving production efficiency, reducing waiting time, and ensuring that every part of the signs and labels is heated evenly, which can avoid deformation, cracking and other problems caused by incomplete drying during subsequent use of the signs and labels. At the same time, the paint can solidify faster, improving its adhesion and durability. The pressure plate can be moved up and down to fix the signs and labels that need to be sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 2 is a structural schematic diagram of another viewing angle of an embodiment of the application;

[0017] Figure 3 It is an application embodiment Figure 2 A schematic diagram of the enlarged structure at point A;

[0018] Figure 4 is a schematic cross-sectional structure diagram of a support frame according to an embodiment of the application;

[0019] Figure 5 is a schematic cross-sectional structural diagram of a second sliding block of an application embodiment;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the conveyor belt of the application embodiment.

[0021] Explanation of the reference numerals: 1. support frame; 2. conveyor belt; 3. pressure plate; 4. second motor; 5. inkjet printing mechanism; 6. first hydraulic cylinder; 7. fan; 8. heater; 9. first motor; 10. air inlet pipe; 11. pipe joint; 12. filter; 13. screw; 14. first slider; 15. rubber pad; 16. second slider; 17. second hydraulic cylinder; 18. fixed frame; 19. cleaning sponge; 20. active roller; 21. driven roller. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-6 This application is described in further detail.

[0023] The present application embodiment discloses a spray painting device for a sign. Figure 1-4 A spray painting device for a signboard comprises a support frame 1, a conveyor belt 2 is arranged inside the support frame 1, a spray painting mechanism 5 is arranged on the top of the support frame 1, two heaters 8 are fixedly installed on one side of the spray painting mechanism 5, fans 7 are fixedly installed on the tops of the two heaters 8, an air inlet pipe 10 is arranged on one side of the two fans 7, a pipe joint 11 is arranged on one side of the air inlet pipe 10, a filter screen 12 is arranged in the pipe joint 11, two first slide grooves are arranged on both sides of the support frame 1 close to the conveyor belt 2, first sliders 14 are slidably installed in the two first slide grooves, and two adjacent ones of the two first slide grooves are provided with a first slider 14. A pressing plate 3 is fixedly installed on one side of the first slider 14 close to the conveyor belt 2, and a driving mechanism is arranged in the first slide groove; the high-temperature air generated by the heater 8 is blown toward the sign through the fan 7, thereby accelerating the evaporation process of water, effectively improving production efficiency, reducing waiting time, and ensuring that every part of the sign is heated evenly, which can avoid deformation, cracking and other problems caused by incomplete drying during the subsequent use of the sign. At the same time, the paint can be cured faster, improving its adhesion and durability. The pressing plate 3 can be moved up and down to fix the sign to be sprayed.

[0024] Reference Figure 1 and Figure 6 An active roller 20 and a driven roller 21 are rotatably installed in the support frame 1, and a first motor 9 is fixedly installed on one side of the support frame 1. The output end of the first motor 9 is transmission-connected to the active roller 20, and can drive the conveyor belt 2 to rotate.

[0025] Reference Figure 1 and Figure 4The driving mechanism includes a screw 13 and a second motor 4. The screw 13 is rotatably installed in the first slide groove, and the screw 13 passes through the first slider 14. The screw 13 is threadedly connected to the first slider 14. The second motor 4 is fixedly installed on the top of the support frame 1. The output end of the second motor 4 is transmission-connected with the screw 13, which can drive the first slider 14 and the pressure plate 3 to move up and down.

[0026] Reference Figure 4 The bottom of the two pressing plates 3 are fixedly mounted with rubber pads 15, which can increase the friction force on the logo plate, thereby better fixing the logo plate.

[0027] Reference Figure 5 Two second slide grooves are provided at the bottom of the inkjet printing mechanism 5, and second sliders 16 are slidably installed in the two second slide grooves. A fixing frame 18 is provided at the bottom of the two second sliders 16, and a cleaning sponge 19 is provided between the two fixing frames 18 to clean the nozzle of the inkjet printing mechanism 5.

[0028] Reference Figure 5 Two first hydraulic cylinders 6 are fixedly installed on one side of the inkjet printing mechanism 5, and the output ends of the two first hydraulic cylinders 6 are both transmission connected to the second slider 16. Second hydraulic cylinders 17 are fixedly installed in the two second sliders 16, and the output ends of the two second hydraulic cylinders 17 are both transmission connected to the top of the fixed frame 18, which can drive the second slider 16 and the fixed frame 18 to move.

[0029] The implementation principle of the inkjet printing device for a signboard in the embodiment of the present application is as follows: when in use, the signboard is placed on the conveyor belt 2, and then the first motor 9 is started, the active roller 20 of the first motor 9 rotates, the active roller 20 drives the conveyor belt 2 to rotate, the conveyor belt 2 rotates and drives the driven roller 21 to rotate, and the signboard is conveyed forward, and then the second motor 4 is started, the second motor 4 drives the screw 13 to rotate, the screw 13 drives the first slider 14 to move downward, and the two first sliders 14 drive the pressing plate 3 and the rubber pad 15 to move downward, so that the signboard is fixed on the conveyor belt 2, and then the inkjet printing mechanism 5 is started to print the signboard, and at the same time the fan 7 and the heater 8 are started, so that after printing, The fan 7 blows hot air to the top of the logo sign to accelerate the rapid drying of the logo sign spray pattern. After the spraying is completed, the first motor 9 is started, and the first motor 9 drives the screw 13 to rotate, and the screw 13 drives the first slider 14 to move upward. The two first sliders 14 drive the pressure plate 3 and the rubber pad 15 to move upward, and then the logo sign is transported away. After the completion, when cleaning the nozzle of the spraying mechanism 5, the first hydraulic cylinder 6 can be started, and the two first hydraulic cylinders 6 push the second slider 16 to move, and the second hydraulic cylinder 17 in the second slider 16 drives the two fixed frames 18 to move up and down, and the two fixed frames 18 drive the cleaning sponge 19 to move up and down, thereby cleaning the nozzle of the spraying mechanism 5.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A spray painting device for a signboard, comprising a support frame (1), characterized in that: A conveyor belt (2) is arranged inside the support frame (1), a spray painting mechanism (5) is arranged on the top of the support frame (1), two heaters (8) are fixedly installed on one side of the spray painting mechanism (5), fans (7) are fixedly installed on the tops of the two heaters (8), an air inlet pipe (10) is arranged on one side of the two fans (7), a pipe joint (11) is arranged on one side of the air inlet pipe (10), a filter screen (12) is arranged in the pipe joint (11), two first slide grooves are arranged on both sides of the support frame (1) close to the conveyor belt (2), first sliders (14) are slidably installed in the two first slide grooves, a pressing plate (3) is fixedly installed on one side of two adjacent first sliders (14) close to the conveyor belt (2), and a driving mechanism is arranged in the first slide groove.

2. The inkjet printing device for a signboard according to claim 1, characterized in that: A driving roller (20) and a driven roller (21) are rotatably mounted in the support frame (1), a first motor (9) is fixedly mounted on one side of the support frame (1), and an output end of the first motor (9) is drivingly connected to the driving roller (20).

3. The inkjet printing device for a signboard according to claim 1, characterized in that: The driving mechanism comprises a screw rod (13) and a second motor (4); the screw rod (13) is rotatably mounted in the first slide groove, the screw rod (13) passes through the first slider (14), the screw rod (13) is threadedly connected to the first slider (14), and the second motor (4) is fixedly mounted on the top of the support frame (1).

4. The inkjet printing device for a signboard according to claim 1, characterized in that: The bottoms of the two pressing plates (3) are both fixedly mounted with rubber pads (15).

5. The inkjet printing device for a signboard according to claim 1, characterized in that: Two second slide grooves are arranged at the bottom of the inkjet printing mechanism (5), and second sliders (16) are slidably installed in the two second slide grooves. A fixing frame (18) is arranged at the bottom of the two second sliders (16), and a cleaning sponge (19) is arranged between the two fixing frames (18).

6. The inkjet printing device for a signboard according to claim 5, characterized in that: Two first hydraulic cylinders (6) are fixedly installed on one side of the inkjet printing mechanism (5), and the output ends of the two first hydraulic cylinders (6) are both transmission-connected to the second slider (16). Second hydraulic cylinders (17) are fixedly installed in the two second sliders (16), and the output ends of the two second hydraulic cylinders (17) are both transmission-connected to the top of a fixed frame (18).

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