Sol auxiliary material filling device for diode research and development circuit board

Abstract

The utility model discloses a diode research and development circuit board sol auxiliary material filling device, which relates to the related technical field of gluing devices, and comprises a working table, a feeding mechanism is arranged on the working table, the feeding mechanism comprises a fixed frame, and the fixed frame is fixedly connected to the top end of the working table; the placing box is positioned in the fixing frame and is used for placing a circuit board; the adjusting assembly is arranged in the placing box; the transmission assembly is arranged at the top end of the workbench. The arrangement mode that the fixing frame, the containing box, the adjusting assembly and the transmission assembly are matched is utilized, circuit boards of different specifications can be fixed in the containing box through the arrangement of the adjusting assembly, therefore, automatic feeding can be conducted on the containing box one by one through the transmission assembly, the containing box plays a role in protecting and fixing the circuit boards, and the production efficiency is improved. Damage during automatic feeding is avoided, the quality and the qualified rate of circuit board glue filling are guaranteed, and the circuit board glue filling device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field related to glue coating devices, in particular to a sol auxiliary material filling and coating device for a diode research and development circuit board. Background Art

[0002] The diode R&D circuit board sol auxiliary material filling device is a device specially used to accurately fill sol auxiliary materials to specific positions on the circuit board during the diode R&D process. The main purpose of this device is to ensure that the sol auxiliary material can be evenly and accurately distributed in the designated area of ​​the circuit board to meet the installation and connection requirements of the diode on the circuit board.

[0003] To prevent damage to circuit boards, existing gluing equipment generally uses manual loading. Operators manually place the circuit boards in designated locations and convey them via conveyor belts to the inside of the gluing equipment for gluing. However, manual operation may result in errors due to fatigue and negligence, such as placing the wrong circuit board model or deviation in the feeding position, which can affect product quality and pass rate, and is quite inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a device for filling sol auxiliary materials on a diode R&D circuit board to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for filling sol auxiliary materials for diode R&D circuit boards, comprising a workbench, a groove is provided on the top of the workbench, a conveying mechanism is provided inside the groove, and a glue coating mechanism is provided on the top of the workbench;

[0006] The workbench is provided with a feeding mechanism, which includes:

[0007] A fixing frame, the fixing frame being fixedly connected to the top of the workbench;

[0008] A placement box, located inside the fixing frame and used for placing the circuit board;

[0009] An adjusting component is arranged inside the placement box;

[0010] The transmission assembly is arranged on the top of the workbench and is used for pushing the placement box.

[0011] Preferably, the adjustment component includes:

[0012] A driving rod, wherein grooves are provided on both sides of the inner wall of the placement box, and the end of the driving rod is rotatably connected with the inner cavity of one of the grooves;

[0013] a sliding rod, an end of which is fixedly connected to an inner wall of the other groove;

[0014] Sliders, wherein a plurality of the slides and the drive rod form a screw transmission, and another plurality of the slides are slidably interlaced with the slide rod;

[0015] The extrusion plate is located inside the placement box, and the sliding block is fixedly connected to the extrusion plate.

[0016] Preferably, one end of the driving rod is fixedly connected to a knob, a rotation slot is provided on one side of the placement box, the knob is located inside the rotation slot, and a cross groove is provided on the outer wall of the knob.

[0017] Preferably, rubber pads are fixedly connected to opposite sides of the extrusion plate, and the outer walls of the rubber pads are provided with anti-slip textures.

[0018] Preferably, the transmission assembly includes:

[0019] A motor, wherein the motor is fixedly mounted on the outer wall of the workbench;

[0020] A turntable, an extrusion groove is opened inside the workbench, the turntable is located inside the extrusion groove, and the output end of the motor is transmission-connected to the turntable;

[0021] An extrusion rod, the extrusion rod being fixedly connected to the outer wall of the turntable;

[0022] An extrusion frame is located inside the extrusion groove, and the extrusion rod is slidably connected with the inner cavity of the extrusion frame;

[0023] A pushing plate, which is slidably connected to the inner cavity of the fixing frame and is used to push the placement box;

[0024] A connecting rod, one end of which is slidably and interlacedly connected to the inner cavity of the extrusion frame, and the other end of which is fixedly connected to the pushing plate.

[0025] Preferably, through slots for connecting rods to pass through are equidistantly provided on one side of the workbench, and support wheels are fixedly mounted equidistantly on the top and bottom ends of the inner walls of the through slots.

[0026] The technical effects and advantages of this utility model are:

[0027] The utility model utilizes a setting mode in which a fixing frame, a placement box, an adjustment component and a transmission component are matched. By setting the adjustment component, circuit boards of different specifications can be fixed inside the placement box, so that the placement box can be automatically loaded one by one through the transmission component. The placement box plays a protective and fixed role for the circuit boards, avoiding damage during automatic loading, ensuring the quality and qualified rate of the circuit board glue filling, facilitating use, reducing labor consumption and lowering the cost of gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall front internal structure of the utility model.

[0029] Figure 2 This is a schematic diagram of the internal structure of the feeding mechanism of the utility model from the front.

[0030] Figure 3 This is a schematic diagram of the structure of the placement box of the utility model.

[0031] Figure 4 This is a schematic diagram of the internal structure of the placement box of the utility model when viewed from above.

[0032] Figure 5 This is a schematic diagram of the internal structure of the transmission component of the utility model from the side.

[0033] Figure 6 This is a schematic diagram of the internal structure of the transmission component of the utility model from the front.

[0034] In the figure: 1. workbench; 2. conveying mechanism; 3. gluing mechanism; 4. feeding mechanism; 41. fixing frame; 42. placing box; 43. adjusting assembly; 431. driving rod; 432. sliding rod; 433. slider; 434. extrusion plate; 435. knob; 44. transmission assembly; 441. motor; 442. turntable; 443. extrusion rod; 444. extrusion frame; 445. pushing plate; 446. connecting rod; 5. rubber pad; 6. supporting wheel. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] The utility model provides Figure 1-6 The device for filling sol auxiliary materials for diode R&D circuit boards shown in the figure includes a workbench 1. A groove is formed at the top of the workbench 1. A conveying mechanism 2 is provided inside the groove. The conveying mechanism 2 is a motor-driven conveyor belt. The width of the groove is adapted to the width of the placement box 42, so that the placement box 42 can be stably conveyed. A glue coating mechanism 3 is provided at the top of the workbench 1. The glue coating mechanism 3 is an existing glue filling device that can perform glue filling operations on the circuit boards inside the placement box 42.

[0037] Furthermore, a feeding mechanism 4 is provided on the workbench 1, and the feeding mechanism 4 includes: a fixing frame 41, a placement box 42, an adjustment component 43 and a transmission component 44. The fixing frame 41 is fixedly connected to the top of the workbench 1; the placement box 42 is located inside the fixing frame 41 and is used to place the circuit board; the adjustment component 43 is arranged inside the placement box 42; the transmission component 44 is arranged at the top of the workbench 1 and is used to push the placement box 42. Through the setting of the adjustment component 43, circuit boards of different specifications can be fixed inside the placement box 42, so that the multiple placement boxes 42 inside the fixing frame 41 can be automatically loaded one by one through the transmission component 44. The placement box 42 plays a protective and fixing role on the circuit board, avoiding damage during automatic loading, ensuring the quality and pass rate of the circuit board filling, and facilitating use.

[0038] Specifically, the adjustment component 43 includes: a driving rod 431, a sliding rod 432, a slider 433, an extrusion plate 434 and a knob 435. Grooves are provided on both sides of the inner wall of the placement box 42. The end of the driving rod 431 is rotatably and interlaced with the inner cavity of one of the grooves; the end of the sliding rod 432 is fixedly connected to the inner wall of the other groove; among them, multiple sliders 433 and the driving rod 431 form a screw transmission, and another multiple sliders 433 are slidably and interlaced with the sliding rod 432; the extrusion plate 434 is located inside the placement box 42, and the slider 433 is fixedly connected to the extrusion plate 434. The rotation of the driving rod 431 can drive the slider 433 to move horizontally along the sliding rod 432, so that the extrusion plate 434 can clamp and fix circuit boards of different specifications, which is convenient for subsequent glue filling operations. One end of the driving rod 431 is fixedly connected to a knob 435, and a rotation groove is provided on one side of the placement box 42. The knob 435 is located inside the rotation groove, and a cross groove is provided on the outer wall of the knob 435. The cross groove makes it easy to rotate the driving rod 431 by using tools such as a screwdriver, which is convenient for use.

[0039] Furthermore, rubber pads 5 are fixedly connected to the opposite sides of the extrusion plate 434, and the outer walls of the rubber pads 5 are provided with anti-slip textures. The rubber pads 5 increase the friction between the extrusion plate 434 and the circuit board, so that the extrusion plate 434 has a better fixing effect on the circuit board, and at the same time plays a protective role on the circuit board, which can effectively prevent the extrusion plate 434 from pinching the circuit board.

[0040] Specifically, the transmission assembly 44 includes: a motor 441, a turntable 442, an extrusion rod 443, an extrusion frame 444, a pushing plate 445 and a connecting rod 446. The motor 441 is fixedly mounted on the outer wall of the workbench 1, and the motor 441 is electrically connected to the external power supply through an external switch; an extrusion groove is provided inside the workbench 1, the turntable 442 is located inside the extrusion groove, and the output end of the motor 441 is transmission-connected to the turntable 442; the extrusion rod 443 is fixedly connected to the outer wall of the turntable 442; the extrusion frame 444 is located inside the extrusion groove, and the extrusion rod 443 is slidably connected to the inner cavity of the extrusion frame 444; the pushing plate 445 is slidably connected to the inner cavity of the fixed frame 41 for pushing The cross section of the placing box 42 is sent and the pushing plate 445 is L-shaped; one end of the connecting rod 446 is slidably connected with the inner cavity of the extrusion frame 444, and the other end of the connecting rod 446 is fixedly connected to the pushing plate 445. The extrusion rod 443 on the turntable 442 is driven to rotate by the motor 441, so that the extrusion frame 444 can be squeezed, so that the extrusion frame 444 is moved back and forth in the horizontal direction through the connecting rod 446, so that the pushing plate 445 can intermittently load the placing box 42 inside the fixed frame 41, thereby realizing the automation of circuit board loading, reducing labor costs, and avoiding errors that may occur in manual operation due to fatigue, negligence, etc.

[0041] Furthermore, through grooves for the connecting rod 446 to pass through are equidistantly opened on one side of the workbench 1, and support wheels 6 are fixedly installed at equidistant intervals on the top and bottom ends of the inner wall of the through groove. The setting of the support wheels 6 avoids direct friction between the connecting rod 446 and the inner wall of the through groove, thereby extending the service life of the connecting rod 446.

[0042] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for filling sol auxiliary materials for diode R&D circuit boards, comprising: A workbench (1), wherein a groove is provided at the top of the workbench (1), a conveying mechanism (2) is provided inside the groove, and a gluing mechanism (3) is provided at the top of the workbench (1); The invention is characterized in that: a feeding mechanism (4) is provided on the workbench (1), and the feeding mechanism (4) comprises: A fixing frame (41), wherein the fixing frame (41) is fixedly connected to the top of the workbench (1); A placement box (42), the placement box (42) is located inside the fixing frame (41) and is used for placing the circuit board; An adjusting component (43), wherein the adjusting component (43) is arranged inside the placement box (42); A transmission assembly (44) is provided at the top of the workbench (1) and is used for pushing the placement box (42). The transmission assembly (44) includes: A motor (441), wherein the motor (441) is fixedly mounted on the outer wall of the workbench (1); A turntable (442), an extrusion groove is provided inside the workbench (1), the turntable (442) is located inside the extrusion groove, and the output end of the motor (441) is in transmission connection with the turntable (442); An extrusion rod (443), wherein the extrusion rod (443) is fixedly connected to the outer wall of the rotating disk (442); An extrusion frame (444), the extrusion frame (444) is located inside the extrusion groove, and the extrusion rod (443) is slidably connected with the inner cavity of the extrusion frame (444); A pushing plate (445), the pushing plate (445) is slidably connected to the inner cavity of the fixing frame (41) and is used to push the placement box (42); A connecting rod (446), one end of which is slidably connected to the inner cavity of the extrusion frame (444), and the other end of which is fixedly connected to the push plate (445). One side of the workbench (1) is provided with through grooves for the insertion of the connecting rod (446), and support wheels (6) are fixedly installed at equal distances on the top and bottom ends of the inner wall of the through groove.

2. A diode R&D circuit board sol auxiliary material filling device according to claim 1, characterized in that: The regulating assembly (43) comprises: A driving rod (431), grooves are provided on both sides of the inner wall of the placement box (42), and the end of the driving rod (431) is rotatably connected with the inner cavity of one of the grooves; a sliding rod (432), the end of which is fixedly connected to the inner wall of another groove; Slide blocks (433), wherein a plurality of the slide blocks (433) and the driving rod (431) form a screw transmission, and another plurality of the slide blocks (433) and the sliding rod (432) are slidably interlaced and connected; The extrusion plate (434) is located inside the placement box (42), and the slider (433) is fixedly connected to the extrusion plate (434).

3. A diode R&D circuit board sol auxiliary material filling device according to claim 2, characterized in that: One end of the driving rod (431) is fixedly connected to a knob (435), one side of the placement box (42) is provided with a rotation slot, the knob (435) is located inside the rotation slot, and the outer wall of the knob (435) is provided with a cross groove.

4. A diode R&D circuit board sol auxiliary material filling device according to claim 2, characterized in that: The opposite side of the extrusion plate (434) is fixedly connected with a rubber pad (5), and the outer wall of the rubber pad (5) is provided with an anti-slip texture.

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