Solar panel turnover machine for drying circuit board

Abstract

The utility model discloses a solar panel turnover machine for drying a circuit board, which comprises a device main body and a panel turnover mechanism rotationally arranged on the inner side of the device main body, and the panel turnover mechanism is used for conveying and drying panels. The plate turnover mechanism comprises a driving roller rotationally connected with the inner side of the device body, a plurality of electric heating rods connected with the driving roller in an inserted mode and a drying plate detachably connected with the electric heating rods, the electric heating rods are used for heating the drying plate, the drying plate is used for placing plates, and a fan cover is fixedly arranged on the upper side face of the device body; and the fan cover is used for drying the plates. A plurality of drying plates connected with the driving rollers can be driven to rotate under the action of rotation of the driving rollers, the drying plates can achieve the effect of overturning and conveying plates, meanwhile, after the electric heating rods are powered on, the temperature of the electric heating rods can be increased, heat can be gradually added to the drying plates, the temperature of the surfaces of the drying plates can be gradually increased, and therefore the drying efficiency is improved. And the plates making contact with the surfaces of the drying plates can be dried.

Description

Technical Field

[0001] This utility model relates to the technical field of circuit board material production, and in particular to a solar-powered flipping machine for drying circuit boards. Background Technology

[0002] Drying circuit boards during the manufacturing process is a crucial step to ensure their reliability and stable performance. The main reasons include: residual moisture can cause the circuit board to crack or develop micro-cracks during subsequent high-temperature soldering, as the rapid vaporization of moisture when heated generates pressure and damages the board structure.

[0003] During the circuit board manufacturing process, the boards need to be transferred between different devices via a conveyor system for processing such as drilling, etching, and lamination. However, before these processes, the boards must be dried to remove moisture and optimize their surface condition.

[0004] Currently, the drying process in circuit board production is usually carried out as a separate process, which requires removing the boards from the production line and placing them in a special drying oven. This intermittent operation not only increases material handling time but also causes production process interruptions and reduces overall efficiency.

[0005] Therefore, this utility model proposes a solar-powered flipping machine for drying circuit boards. Utility Model Content

[0006] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a solar-powered flipping machine for drying circuit boards.

[0007] According to an embodiment of the present invention, a solar-powered flip-board machine for drying circuit boards can dry the conveyed boards through a drying plate, integrating conveying and drying into one process, thereby improving production efficiency.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: including: a device body and a flipping mechanism rotatably disposed inside the device body, the flipping mechanism being used for conveying and drying the sheet material;

[0009] The flipping mechanism includes a drive roller rotatably connected to the inner side of the main body of the device, a plurality of electric heating rods inserted into the drive roller, and a drying plate detachably connected to the electric heating rods. The electric heating rods are used to heat the drying plate, and the drying plate is used to place the plate.

[0010] The device body has a fan cover fixedly installed on its upper side, which is used for drying the board material.

[0011] As a further improvement of this utility model: multiple insertion slots are provided on the drive roller and each of the fixed rings, and each of the electric heating rods is inserted into the fixed ring through the insertion slots.

[0012] As a further embodiment of this utility model: a motor is fixedly installed on one side of the inner wall of the main body of the device, and the output end of the motor is fixedly connected to one end of the drive roller. The motor is used to drive the rotation of the drive roller.

[0013] As a further improvement of this utility model: each of the drying plates is provided with a number of connecting rings on one side, and each of the drying plates is detachably connected to the electric heating rod through the connecting rings.

[0014] As a further improvement of this utility model: each of the connecting rings is threadedly connected to a connecting screw, and the connecting ring is threadedly connected to one side of the drying plate through the connecting screw.

[0015] As a further improvement of this utility model: each of the connecting ring buckles is fixedly provided with a connecting buckle at both ends, and each pair of connecting buckles used in conjunction are respectively fixedly provided with a snap-fit ​​groove and a snap-fit ​​connector on one side, and the snap-fit ​​connector and the snap-fit ​​groove are snap-fit ​​connected.

[0016] As a further improvement of this utility model, the fan cover has multiple air outlets on the side near the drying plate.

[0017] As a further improvement of this utility model: multiple conveying rollers are rotatably arranged on one side of the main body of the device, and all of the multiple conveying rollers are used for auxiliary feeding.

[0018] As a further embodiment of this utility model: the number of conveying rollers is four, with two conveying rollers forming a group, the two groups of conveying rollers being installed vertically, and a conveying groove for conveying the plate material being left between the two groups of conveying rollers.

[0019] As a further embodiment of this utility model: a placement platform is fixedly provided on one side of the main body of the device, the upper side of the placement platform is flush with the ground of one of the sets of conveying rollers, and the placement platform is used for stacking and placing the plates.

[0020] The solar-powered circuit board drying machine according to the embodiments of the present invention has at least the following beneficial effects:

[0021] First, in this embodiment, the rotation of the drive roller can drive multiple drying plates connected to it to rotate, thereby enabling the drying plates to achieve the aforementioned effect of flipping and conveying the materials. At the same time, the electric heating rod can heat up itself after being powered on, thereby gradually adding heat to the drying plates. As a result, the surface temperature of the drying plates will gradually rise, thus drying the materials in contact with the surface of the drying plates.

[0022] Secondly, during the aforementioned process of rotating and conveying the drying plates, since multiple drying plates rotate around the drive roller, the side of the plate in contact with the drying plate will change during the rotation process. Thus, different sides of the plate can be dried using the drying plate.

[0023] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the solar-powered flip-board machine for drying circuit boards according to an embodiment of the present utility model.

[0026] Figure 2 This is a three-dimensional side view of the solar-powered flip-board machine for drying circuit boards according to an embodiment of the present invention.

[0027] Figure 3 This is a schematic diagram of the inner structure of the connecting buckle of the solar flipping machine for drying circuit boards according to an embodiment of the present utility model;

[0028] Figure 4 This is a schematic diagram of the connection structure between the electric heating rod and the fixing ring of the solar flipping machine for drying circuit boards according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection structure between the drive roller and the drying plate of the solar-powered flipping machine for drying circuit boards according to an embodiment of the present invention.

[0030] In the diagram: 100, main body of the device; 110, placement platform; 120, conveyor roller; 130, fan cover; 140, drying plate; 150, electric heating rod; 160, connecting ring; 170, connecting screw; 180, connecting buckle; 190, motor; 200, snap connector; 210, snap groove; 220, fixing ring; 230, insertion groove; 240, drive roller. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The following describes, with reference to the accompanying drawings, a solar-powered flipping machine for drying circuit boards according to an embodiment of the present invention.

[0036] Reference Figures 1-5The present invention aims to provide an embodiment of a solar-powered flipping machine for drying circuit boards. The solar-powered flipping machine for drying circuit boards in this embodiment mainly includes: a device body 100 and a flipping mechanism rotatably disposed inside the device body 100. The flipping mechanism is used for conveying and drying the board material.

[0037] In some specific embodiments of this utility model, a flipping mechanism is provided on the inner side of the device body 100, which enables the device body 100 to flip and transport the plate material to be transported.

[0038] In some specific embodiments of this utility model, when the main body 100 of the device uses the flipping mechanism to flip and transport the plate, the plate can be dried by the drying plate 140 on the flipping mechanism so that the moisture on its surface can evaporate quickly.

[0039] In some specific embodiments of this utility model, the flipping mechanism includes a drive roller 240 rotatably connected to the inner side of the device body 100, a plurality of electric heating rods 150 inserted into the drive roller 240, and a drying plate 140 detachably connected to the electric heating rods 150. The electric heating rods 150 are used to heat the drying plate 140, and the drying plate 140 is used to place the plate.

[0040] In some specific embodiments of this utility model, the drive roller 240 can provide installation limits for multiple electric heating rods 150 and drying plates 140, thereby enabling the drive roller 240 to drive the plates to be flipped and conveyed.

[0041] In some specific embodiments of this utility model, when the drive roller 240 rotates, it can drive multiple drying plates 140 connected thereto to rotate, thereby enabling the drying plates 140 to achieve the aforementioned effect of flipping and conveying the plates.

[0042] In some specific embodiments of this utility model, the electric heating rod 150 can heat up itself after being powered on, thereby gradually attaching heat to the drying plate 140, and the surface temperature of the drying plate 140 will gradually rise, so as to dry the board in contact with the surface of the drying plate 140.

[0043] In some specific embodiments of this utility model, during the process of flipping and conveying the drying plate 140, since multiple drying plates 140 rotate around the drive roller 240, the side of the board that contacts the drying plate 140 will change during the flipping process. Thus, different sides of the board can be dried by the drying plate 140.

[0044] In some specific embodiments of this utility model, a fan cover 130 is fixedly provided on the upper side of the main body 100 of the device. The fan cover 130 is used for drying the board. Multiple air outlets are opened on the side of the fan cover 130 near the drying plate 140.

[0045] In some specific embodiments of this utility model, the fan cover 130 is provided with multiple fans and heating wires inside. Thus, the fan cover 130 can blow the hot air generated by the heating wires toward the drying plate 140 through the fans, thereby further improving the heating effect on the plate.

[0046] In summary, firstly, this embodiment utilizes the rotation of the drive roller 240 to drive multiple drying plates 140 connected thereto to rotate, thereby enabling the drying plates 140 to achieve the aforementioned effect of flipping and conveying the materials. Simultaneously, the electric heating rod 150 heats up after being powered on, gradually transferring heat to the drying plates 140, thus gradually increasing the surface temperature of the drying plates 140. In this way, the materials in contact with the surface of the drying plates 140 can be dried.

[0047] Secondly, during the process of flipping and conveying the drying plate 140, since the multiple drying plates 140 rotate with the drive roller 240 as the center, the side of the board that contacts the drying plate 140 will change during the flipping process. Thus, different sides of the board can be dried by the drying plate 140.

[0048] Furthermore, the fan cover 130 is equipped with multiple fans and heating wires inside. Thus, the fan cover 130 can blow the hot air generated by the heating wires toward one side of the drying plate 140 through the fans, thereby further improving the heating effect on the plate.

[0049] In some specific embodiments of this utility model, a number of fixing rings 220 can be fixedly provided on the drive roller 240, and a number of insertion slots 230 are provided on the drive roller 240 and each fixing ring 220. Each electric heating rod 150 is inserted into the fixing ring 220 through the insertion slot 230.

[0050] It is easy to understand that the setting of the fixing ring 220 and the opening of the insertion groove 230 in this embodiment can enable the electric heating rod 150 to be inserted into the insertion groove 230. At the same time, the insertion groove 230 on the fixing ring 220 is opposite to the insertion groove 230 on the drive roller 240, thereby enabling the electric heating rod 150 to extend into the interior of the drive roller 240 through the insertion groove 230, further improving the stability of the insertion.

[0051] It should be noted that the insertion of the electric heating rod 150 into the insertion slot 230 has a certain degree of damping, which improves the connection stability between the insertion slot 230 and the electric heating rod 150. At the same time, due to the drying plate 140 and the material, the electric heating rod 150 will have a certain tilt angle when it is inserted into the insertion slot 230, which further improves the connection stability. It should be noted that the drive roller 240 rotates relatively slowly, which can minimize the possibility of the electric heating rod 150 separating from the insertion slot 230.

[0052] In some specific embodiments of this utility model, a motor 190 can be fixedly installed on one side of the inner wall of the device body 100, and the output end of the motor 190 is fixedly connected to one end of the drive roller 240. The motor 190 is used to drive the rotation of the drive roller 240.

[0053] It is easy to understand that in this embodiment, the output end of the motor 190 can be fixedly connected to the drive roller 240, so that the motor 190 can drive the drive roller 240 to rotate, thereby achieving the above-mentioned flipping and conveying effect.

[0054] In some specific embodiments of this utility model, each drying plate 140 may be provided with a plurality of connecting rings 160 on one side, each drying plate 140 may be detachably connected to the electric heating rod 150 through the connecting rings 160, and each connecting ring 160 may be threadedly connected with a connecting screw 170, and the connecting ring 160 may be threadedly connected to one side of the drying plate 140 through the connecting screw 170.

[0055] It is easy to understand that in this embodiment, the connecting ring 160 is connected to the drying plate 140 by the connecting screw 170 through a threaded connection on one side. This allows the staff to easily replace a single damaged connecting ring 160 in a timely manner, thereby improving the overall service life of the device.

[0056] In some specific embodiments of this utility model, each connecting ring buckle 160 can be fixedly provided with connecting buckles 180 at both ends, and each pair of connecting buckles 180 used in conjunction can be fixedly provided with a snap-fit ​​groove 210 and a snap-fit ​​connector 200 on one side, and the snap-fit ​​connector 200 and the snap-fit ​​groove 210 are snap-fit ​​connected.

[0057] It is easy to understand that in this embodiment, each pair of opposite connecting buckles 180 are connected by snap-fit ​​grooves 210 and snap-fit ​​connectors 200. This connection method allows workers to quickly connect or disconnect the drying plate 140 and the electric heating rod 150.

[0058] In some specific embodiments of this utility model, multiple conveying rollers 120 can be rotatably arranged on one side of the main body 100 of the device. The multiple conveying rollers 120 are all used for auxiliary feeding. There are four conveying rollers 120. Every two conveying rollers 120 form a group. The two groups of conveying rollers 120 are installed vertically. A conveying groove for conveying the plate is left between the two groups of conveying rollers 120.

[0059] It is easy to understand that in this embodiment, a drive motor can be installed at one end of each conveying roller 120 so that each conveying roller 120 can rotate autonomously. Thus, when the worker places the board to be conveyed between the two sets of conveying rollers 120, the conveying rollers 120 can automatically convey the board to the drying board 140 side, thereby reducing the workload of the workers.

[0060] It should be noted that when the conveyor roller 120 conveys the board to one side of the drying plate 140, when one of the drying plates 140 rotates from bottom to top, it can support the conveyed board, thereby flipping and conveying the board.

[0061] In some specific embodiments of this utility model, a placement platform 110 can be fixedly provided on one side of the main body 100 of the device. The upper side of the placement platform 110 is flush with the ground of one of the sets of conveying rollers 120. The placement platform 110 is used for stacking and placing the plates.

[0062] It is easy to understand that in this embodiment, workers can stack multiple boards on the placement platform 110, thereby facilitating the workers to transport the boards at any time.

[0063] It should be noted that when the sheet material is flipped and conveyed to the side of the main body 100 away from the placement platform 110, the staff on that side can directly remove the sheet material from the drying plate 140.

[0064] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0065] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A solar-powered flipping machine for drying circuit boards, characterized in that, include: The device body (100) and a flip-plate mechanism rotatably disposed inside the device body (100) are used for conveying and drying the board material; The flipping mechanism includes a drive roller (240) rotatably connected to the inner side of the main body (100) of the device, a plurality of electric heating rods (150) inserted into the drive roller (240), and a drying plate (140) detachably connected to the electric heating rods (150). The electric heating rods (150) are used to heat the drying plate (140), and the drying plate (140) is used to place the plate. The device body (100) is fixedly provided with a fan cover (130) on its upper side, and the fan cover (130) is used for drying the board.

2. The solar-powered circuit board drying machine according to claim 1, characterized in that, A plurality of fixing rings (220) are fixedly provided on the drive roller (240). A plurality of insertion slots (230) are provided on the drive roller (240) and each of the fixing rings (220). Each of the electric heating rods (150) is inserted into the fixing rings (220) through the insertion slots (230).

3. The solar-powered circuit board drying machine according to claim 1, characterized in that, A motor (190) is fixedly installed on one side of the inner wall of the main body (100) of the device. The output end of the motor (190) is fixedly connected to one end of the drive roller (240). The motor (190) is used to drive the rotation of the drive roller (240).

4. The solar-powered flipping machine for drying circuit boards according to claim 1, characterized in that, Each of the drying plates (140) has a plurality of connecting rings (160) on one side, and each of the drying plates (140) is detachably connected to the electric heating rod (150) through the connecting rings (160).

5. The solar-powered flipping machine for drying circuit boards according to claim 4, characterized in that, Each of the connecting rings (160) is threadedly connected to a connecting screw (170), and the connecting rings (160) are threadedly connected to one side of the drying plate (140) through the connecting screws (170).

6. The solar-powered flipping machine for drying circuit boards according to claim 5, characterized in that, Each of the connecting ring buckles (160) has a connecting buckle (180) fixedly provided at both ends. Each pair of connecting buckles (180) used together has a snap-fit ​​groove (210) and a snap-fit ​​connector (200) fixedly provided on one side. The snap-fit ​​connector (200) and the snap-fit ​​groove (210) are snap-fit ​​connected.

7. The solar-powered flipping machine for drying circuit boards according to claim 1, characterized in that, The fan cover (130) has multiple air outlets on the side near the drying plate (140).

8. The solar-powered flipping machine for drying circuit boards according to claim 1, characterized in that, The main body (100) of the device has a plurality of conveying rollers (120) rotatably arranged on one side, and the plurality of conveying rollers (120) are all used for auxiliary feeding.

9. The solar-powered circuit board drying machine according to claim 8, characterized in that, The number of conveying rollers (120) is four, with two conveying rollers (120) forming a group. The two groups of conveying rollers (120) are installed vertically, and a conveying groove for conveying the plate is left between the two groups of conveying rollers (120).

10. The solar-powered flip-board machine for drying circuit boards according to claim 9, characterized in that, A placement platform (110) is fixedly installed on one side of the main body (100) of the device. The upper side of the placement platform (110) is flush with the ground of one of the conveying rollers (120). The placement platform (110) is used for stacking and placing the plates.

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