Heating device

Abstract

The utility model discloses a heating device, and relates to the technical field of cover plate glass ink shortage repair, the heating device comprises a main body and a conveying group, the main body is provided with a containing groove with a notch, and the bottom wall of the containing groove is provided with a heating groove; the conveying set is arranged in the containing groove corresponding to the heating groove, and the conveying set extends from the bottom wall of the containing groove to a groove opening of the containing groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to cover glass inkless repair technical field, especially a kind of heating device. BACKGROUND

[0002] In the production process of display device, the related components of display device need to be heated, for example, the front cover glass is baked and heated, so that the ink is better attached to the front cover glass, and the production quality is improved.

[0003] The heating efficiency of the conventional heating method is poor. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of heating devices, to improve heating efficiency.

[0005] To achieve the above-mentioned purposes, the heating device provided by the utility model comprises:

[0006] A main body is provided with a groove in the groove, and the bottom wall of the groove is provided with a heating groove.

[0007] A conveying group is provided in the groove corresponding to the heating groove, and the conveying group is extended from the bottom wall of the groove to the groove. BRIEF DESCRIPTION OF DRAWINGS

[0008] To more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0009] Figure 1 To provide the structure schematic diagram of first visual angle of heating device one embodiment of the utility model;

[0010] Figure 2 To provide the structure schematic diagram of second visual angle of heating device one embodiment of the utility model;

[0011] Figure 3 To provide the sectional view of heating device one embodiment of the utility model.

[0012] Explanation of reference numerals:

[0013] 100, heating device; 1, main body; 11, container groove; 12, heating groove; 13, support frame; 131, through groove; 14, heating seat; 2, conveying group; 21, conveying shaft; 3, heating pipe; 4, temperature sensor, 5, control box; 51, temperature controller; 52, power switch; 53, air inlet; 54, air outlet; 6, isolation space;

[0014] 200, cover glass.

[0015] The purposes, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0017] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0018] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0019] The present application provides a heating device 100.

[0020] Please refer to Figures 1 to 3In an embodiment of the utility model, this heating device 100 includes main body 1 and conveyance group 2, the main body 1 is set with the groove of notched groove 11, the bottom wall of notched groove 11 is set with heating groove 12, the conveyance group 2 is set in notched groove 11 corresponding heating groove 12, the conveyance group 2 is extended and is set from the bottom wall of notched groove 11 to the notched groove of notched groove 11.

[0021] In the utility model technical scheme, the inkless position of the cover glass 200 is coated with ink, the cover glass 200 coated with ink is put into the notched groove of notched groove 11, and the side of the cover glass 200 not coated with ink is placed on the conveyance group 2, the conveyance group 2 supports and conveys the cover glass 200, the part of the cover glass 200 coated with ink is conveyed into the heating groove 12, and the cover glass 200 is taken out after the ink coated on the cover glass 200 is dried at high temperature; the cover glass 200 treated by the heating device 100 will not fall off even if it is wiped by alcohol in subsequent processes, the repair effect is more durable and stable, the heating efficiency is improved, the production cost is low, and the negative impact on the environment is also reduced.

[0022] The conveyance group 2 can be a plurality of interval arranged conveying shafts 21, each conveying shaft 21 is rotatably connected to the two side walls opposite to the notched groove 11, or can be a motor, a transmission member and a plurality of conveying roller shafts arranged along the width direction of the main body 1, the plurality of conveying roller shafts are rotatably connected to the two side walls opposite to the notched groove 11, the output shaft of the motor is connected to one of the conveying roller shafts, the transmission member includes a plurality of transmission belts and a plurality of transmission wheels, each transmission wheel is sleeved on a conveying roller shaft, one transmission belt is in transmission connection with two transmission wheels, the motor drives one conveying roller shaft to rotate to drive the plurality of conveying roller shafts to convey the cover glass 200, or a conveying belt arranged from the notched groove to the bottom wall of the notched groove 11 can be arranged in the notched groove 11, and the utility model does not limit this; the heating groove 12 can be formed by arranging a plurality of heating pipes 3 inside the bottom wall of the notched groove 11, or the entire bottom wall of the notched groove 11 can be a heating copper plate, and the utility model does not limit this.

[0023] The inkless position of the cover glass 200 is coated with ink: first, the original ink is stirred with a diluent to avoid color difference, a soft hair tool such as a brush pen or an eyebrow pencil is used to apply ink on the inkless position of the cover glass 200, and no difference is observed from the front, and the cover glass 200 is used to scrape the ink from inside to outside to ensure the flatness of the ink at the inkless position, and then the heating device 100 is used for baking and shaping.

[0024] Specifically, refer to Figure 1In an embodiment of the present application, the main body 1 comprises a support frame 13 and a heating seat 14, the support frame 13 is connected with the heating seat 14, the heating seat 14 is provided with the heating groove 12 on the side facing the support frame 13, the support frame 13 is provided with a through groove 131, and the conveying group 2 is arranged in the through groove 131; the support frame 13 and the heating seat 14 form the containing groove 11. The combination of the support frame 13 and the heating seat 14 provides a stable structure, so that the cover glass 200 will not be displaced during the heating process; the design of the heating groove 12 helps to concentrate heat and improve the thermal efficiency during the repair process, and can also ensure that the cover glass 200 is evenly heated in all places that need to be baked; the support frame 13 and the heating seat 14 can be directly connected or indirectly connected through other components, and the present application does not limit this; the heating seat 14 can be a heating copper plate or an aluminum plate, and the present application does not limit this.

[0025] In order to improve the heating efficiency, please refer to Figure 1 In an embodiment of the present application, the heating device 100 comprises a plurality of heating pipes 3, and the plurality of heating pipes 3 are arranged at intervals in the heating seat 14. The heating pipe 3 is responsible for providing the required heat to dry the ink on the cover glass 200. The heating pipes 3 are not arranged continuously, but are arranged at intervals in the heating seat 14. Such interval arrangement helps to ensure uniform heating, avoid local overheating, improve thermal efficiency, and also avoid ink falling off or damage due to uneven heating. The plurality of heating pipes 3 can quickly heat the cover glass 200 to the required temperature, improve the efficiency of the repair process, and the design of the plurality of heating pipes 3 allows more precise temperature control. The power of each heating pipe 3 can be adjusted according to the characteristics of the ink and the drying requirements.

[0026] In order to accurately control the heating temperature of the cover glass 200, please refer to Figure 1In an embodiment of the present application, the heating device 100 comprises a temperature sensor 4 and a control box 5, the control box 5 is connected with the support frame 13 and the heating seat 14, the control box 5 is provided with a temperature controller 51, the temperature sensor 4 is arranged in the heating seat 14 and is used for monitoring the temperature of the heating seat 14, the temperature sensor 4 is electrically connected with the temperature controller 51, and the temperature controller 51 is electrically connected with a plurality of heating pipes 3. The temperature sensor 4 is used for monitoring the temperature of the heating seat 14 in real time, ensuring that the heating process is carried out in a suitable temperature range, the control box 5 comprises the temperature controller 51, which is a core part of the whole heating and temperature control, is connected with the support frame 13 and the heating seat 14, and is used for controlling the working state of the heating pipe 3; the temperature controller 51 receives signals from the temperature sensor 4 and controls the heating power or the on-off state of the heating pipe 3 according to the signals, so as to keep the temperature of the heating seat 14 stable, the electrical connection between the temperature sensor 4 and the temperature controller 51 and the electrical connection between the temperature controller 51 and the heating pipe 3 ensure the accurate transmission of signals and control commands; through the cooperation of the temperature controller 51 and the temperature sensor 4, the temperature of the heating seat 14 can be accurately controlled, the uniform drying of the ink is ensured, the accurate temperature control helps to improve the repair efficiency and the repair quality, avoids the ink from falling off or being damaged due to improper temperature, the temperature controller 51 can adjust the working state of the heating pipe 3 according to actual needs, avoids unnecessary energy waste, the temperature controller 51 also helps to prevent overheating, reduces equipment damage and safety risks, different temperatures can be preset according to different repair needs, so that the device can adapt to various repair conditions.

[0027] Please refer to Figure 1In an embodiment of the present application, the control box 5 is provided with a power switch 52, the heating device 100 further comprises a fan, the control box 5 is provided with a cavity, opposite two side walls of the cavity are respectively provided with an air inlet 53 and an air outlet 54, the fan is arranged in the cavity and located between the air inlet 53 and the air outlet 54, the power switch 52 is respectively electrically connected with the fan, the temperature controller 51, the temperature sensor 4 and a plurality of the heating pipes 3, and the fan is electrically connected with the temperature controller 51. The power switch 52 is arranged on the control box 5 and used for controlling the power supply of the whole device, by operating the power switch 52, the user can turn on or off the power supply of the device; the electrical connection between the power switch 52 and the fan, the temperature controller 51, the temperature sensor 4 and the heating pipe 3 ensures that the power supply can be safely and effectively transmitted to these key components, the setting of the power switch 52 enables the user to easily control the power supply of the device, improves the convenience of operation, through the power switch 52, the user can quickly cut off the power supply when necessary, provides safety protection for operation, helps to protect the circuit system of the device, prevents faults such as overload and short circuit, and also helps to better manage energy consumption and avoid unnecessary energy waste; in order to improve the temperature control speed of the heating seat 14, the fan is electrically connected with the temperature controller 51, when the temperature sensor 4 detects that the temperature of the heating seat 14 is higher than the preset value, the temperature sensor 4 transmits a signal to the temperature controller 51, the temperature controller 51 controls the heating pipe 3 to reduce the heating power and the fan to start, and then the cold air of the external environment enters the cavity through the air inlet 53, the cold air passes through the control box 5 to dissipate heat through the air outlet 54, improves the heat dissipation efficiency, and further improves the temperature control speed of the heating seat 14; and the setting of the fan can also accelerate the air circulation in the cavity, dissipates heat for the control box 5, helps to control the temperature inside the device and prevent overheating, especially when the heating pipe 3 is working, by forced air flow, the heat dissipation efficiency is improved, helps to protect electronic components and improve the stability of the device, and also avoids the damage of the temperature controller 51 caused by long-time heating; the setting of the fan provides effective temperature control and environment management for the device, helps to improve the repair efficiency and the stability of the device.

[0028] Please refer to Figure 1In an embodiment of the present application, the heating seat 14 and the support frame 13 are spaced apart to form an isolation space 6 between the heating seat 14 and the support frame 13. The conveying group 2 can include a plurality of conveying shafts 21 spaced apart along the width direction of the support frame 13, and the conveying shaft 21 is usually made of soft round wood such as tung oil pine, which has lower hardness than ink and does not affect the ink, and the round arrangement can be rolled to reduce the friction between the conveying shaft 21 and the cover glass 200; an isolation space 6 is formed between the heating seat 14 and the support frame 13, which can be used for heat insulation or reducing the direct contact between the heating seat 14 and the support frame 13, avoiding the reduction of the service life of the conveying group 2 (i.e. a plurality of conveying shafts 21) in the support frame 13 due to long-term heating.

[0029] In order to avoid the cover glass 200 from colliding with the heating seat 14 to cause secondary ink shortage, in an embodiment of the present application, the inner peripheral wall of the heating groove 12 and the side of the heating seat 14 facing the support frame 13 are attached with a high-temperature buffer tape. The high-temperature buffer tape is a heat-resistant material used to provide a buffer between the cover glass 200 and the heating seat 14 to prevent direct impact. The high-temperature buffer tape is attached to the inner peripheral wall of the heating groove 12 and the side of the heating seat 14 facing the support frame 13, which are the most likely places for the cover glass 200 to contact the heating seat 14 during placement and removal. By the protection of the high-temperature buffer tape, the secondary ink shortage caused by impact during placement or removal of the cover glass 200 is avoided, the physical damage to the cover glass 200 is reduced, and the integrity of the repaired surface is maintained.

[0030] In an embodiment of the present application, the heating device 100 includes a heat insulation layer arranged between the control box 5 and the heating seat 14. The heat insulation layer is arranged between the control box 5 and the heating seat 14, which reduces the influence of the heating seat 14 on the control box 5 during heating, prevents the control box 5 from being damaged or causing performance degradation due to high temperature, protects the electronic components in the control box 5 from high temperature, prolongs the service life, and reduces the risk of fire or other safety accidents caused by high temperature through reducing heat transfer.

[0031] Specifically, please refer to Figure 1In an embodiment of the present application, the conveying group 2 comprises a plurality of conveying shafts 21 arranged at intervals, each conveying shaft 21 is arranged along the width direction of the main body 1 and is rotatably connected to the two side walls opposite to the container groove 11. The plurality of conveying shafts 21 support and convey the cover plate glass 200, improve the reliability of the whole conveying group 2, reduce the load of a single conveying shaft 21, and can reduce the amount of material used, thereby reducing the overall production cost; since the conveying shafts 21 are arranged at intervals, they can be more easily installed on the main body 1, reducing the complexity and time of assembly; the rotatably connected conveying shafts 21 can adapt to different conveying speeds and directions, providing greater operational flexibility.

[0032] To improve the repair efficiency, please refer to Figure 1 In an embodiment of the present application, the heating device 100 comprises a plurality of conveying groups 2, and the bottom wall of the container groove 11 is provided with a plurality of heating grooves 12 arranged at intervals, each conveying group 2 corresponds to a heating groove 12 and is arranged in the container groove 11; and each conveying shaft 21 is detachably connected to the two side walls opposite to the container groove 11. The device design comprises a plurality of conveying groups 2 to improve the processing capacity and allow simultaneous or sequential processing of a plurality of cover plate glasses 200, the bottom wall of the container groove 11 is designed as a plurality of heating grooves 12, and the plurality of heating grooves 12 can work simultaneously to improve the repair efficiency, each conveying group 2 corresponds to a heating groove 12 to ensure that each heating groove 12 can be operated independently, improving flexibility and efficiency; the detachable connection design of the conveying shaft 21 and the two side walls of the container groove 11 can be that through holes are formed in the two side walls of the container groove 11, and the conveying shaft 21 passes through the through holes of the two side walls of the container groove 11 to realize installation, the detachable arrangement makes it more convenient to maintain and replace the conveying shaft 21, and the conveying shaft 21 can be increased or reduced to adapt to cover plate glasses 200 of different sizes.

[0033] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A heating device, characterized in that, The application relates to a heating device. The heating device comprises a main body, a conveying group and a heating device. The main body comprises a support frame and a heating seat. The heating device comprises a plurality of heating pipes.

2. The heating device of claim 1, wherein The heating device comprises a temperature sensor and a control box.

3. The heating device of claim 2, wherein The control box is provided with a power switch.

4. The heating device of claim 3, wherein The heating device further comprises a fan.

5. The heating device of claim 4, wherein The control box is provided with a cavity.

6. The heating device of any one of claims 2 to 5, wherein, The cavity is provided with an air inlet and an air outlet.

7. The heating device of any one of claims 2 to 5, wherein, The fan is arranged in the cavity and located between the air inlet and the air outlet.

8. The heating device of any one of claims 4 to 5, wherein, The fan, the temperature sensor, the temperature sensor and the plurality of heating pipes are electrically connected with the power switch.

9. The heating device of any one of claims 1 to 5, wherein, The heating seat and the support frame are arranged in a spaced manner.

10. The heating device of claim 9, wherein, The inner circumferential wall of the heating groove and the side of the heating seat facing the support frame are attached with buffer high-temperature adhesive tape. The heating device comprises a heat insulation layer arranged between the control box and the heating seat. The conveying group comprises a plurality of conveying shafts arranged in a spaced manner. Each conveying shaft is arranged along the width direction of the main body and rotationally connected with the two side walls of the container groove. The heating device comprises a plurality of conveying groups. The bottom wall of the container groove is provided with a plurality of heating grooves in a spaced manner. Each conveying group is arranged in the container groove corresponding to one heating groove. Each conveying shaft is detachably connected with the two side walls of the container groove.

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