CN221755636U - A GOB encapsulated epoxy colloid polishing device - Google Patents

Abstract

The utility model relates to a GOB packaging epoxy colloid polishing device which comprises a workbench, wherein the middle ends of two sides of an inner cavity of the workbench are movably connected with a reciprocating screw rod through bearings, a second bevel gear is fixedly arranged between one sides, close to each other, of the two reciprocating screw rods, and the surfaces of the reciprocating screw rods are in threaded connection with sliding blocks. According to the utility model, the GOB packaging epoxy colloid to be polished is conveniently supported through the arrangement of the supporting plate, the first synchronous wheel, the rotating shaft and the polishing roller can be driven to rotate through the arrangement of the driving motor, and under the cooperation of the first synchronous wheel, the synchronous belt, the second synchronous wheel, the rotating rod, the first conical gear, the second conical gear, the reciprocating screw rod, the sliding block, the moving plate and the supporting plate, the GOB packaging epoxy colloid can be gradually pushed to the bottom of the polishing roller, and the top of the GOB packaging epoxy colloid can be polished under the rotation of the polishing roller.

Description

A GOB encapsulated epoxy colloid polishing device

Technical Field

The utility model relates to the technical field of polishing, in particular to a GOB encapsulated epoxy colloid polishing device.

Background Art

GOB packaging technology uses one of the most advanced transparent materials in China to encapsulate the substrate and its LED packaging unit to form effective protection. This material not only has ultra-high transparency, but also has super thermal conductivity, so that GOB small pitch can adapt to any harsh environment and achieve true moisture-proof, waterproof, dust-proof, impact-proof, UV-resistant and other characteristics. In the process of GOB packaging, it is usually necessary to polish the epoxy colloid after packaging.

For example, the Chinese utility model provides "a GOB package mechanical processing and leveling device", and its announcement number is: CN212169980U, which includes a bottom plate, a bracket is installed on the top of the bottom plate through a side plate, a motor is installed on the inner side of the bracket through a mounting plate, the output end of the motor is connected to a grinding roller in a transmission manner, an auxiliary grinding wheel and a cleaning wheel are provided on the outer side of the grinding roller, the auxiliary grinding wheel and the cleaning wheel are both slidably connected to the grinding roller, the auxiliary grinding wheel and the cleaning wheel are fixed to the grinding roller by bolts, the end of the grinding roller away from the motor is rotatably connected to a fixed plate, and one side of the auxiliary grinding wheel and the cleaning wheel is provided with a fixed plate. The fixed plate is adapted to have perforations, and smooth plates are provided on both sides of the auxiliary grinding wheel and the cleaning wheel. The utility model relates to the field of mechanical technology. The GOB package mechanical processing and leveling device solves the problem that the existing mechanical processing and leveling device cannot grind the gaps between the LEDs of the substrate and cannot be cleaned after grinding. Although the leveling device in the above technology can perform grinding processing, it does not have the function of automatically pushing the workpiece, resulting in the grinding process often requiring personnel to manually push the workpiece to the bottom of the grinding roller for grinding operations, which greatly increases the labor intensity of personnel and cannot meet the use needs of personnel.

Utility Model Content

The purpose of the utility model is to provide a GOB encapsulated epoxy colloid grinding device, which has the function of automatically pushing the workpiece, bringing great convenience to the work of personnel, and solves the problem that although the leveling device in the above-mentioned technology can perform grinding processing, it does not have the function of automatically pushing the workpiece, resulting in the need for personnel to manually push the workpiece to the bottom of the grinding roller for grinding operation during the grinding process, which greatly increases the labor intensity of personnel.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a GOB encapsulated epoxy colloid polishing device, comprising a workbench, the middle ends of both sides of the inner cavity of the workbench are movably connected with reciprocating screws through bearings, a second bevel gear is fixedly installed between the sides of the two reciprocating screws close to each other, a slider is threadedly connected to the surface of the reciprocating screw, a moving plate is fixedly connected to the surface of the slider, a support plate is fixedly connected between the tops of the two moving plates, a rotating rod is movably connected to the middle end of the right side of the inner cavity of the workbench through a bearing, a second bevel gear is fixedly installed on the right end of the rotating rod, a first bevel gear is fixedly installed on the left side of the rotating rod, the first bevel gear is meshed with the second bevel gear, a fixing frame is fixedly connected between the two ends of the top of the outer surface of the workbench, a driving motor is fixedly installed on the right side of the outer surface of the fixing frame, a first synchronous wheel is fixedly installed on the output end of the driving motor, a synchronous belt is transmission-connected between the middle end of the first synchronous wheel and the middle end of the second synchronous wheel, a rotating shaft is fixedly installed on the left side of the first synchronous wheel, and a grinding roller is fixedly installed on the left side of the rotating shaft.

Preferably, a protective frame is fixedly connected between the right side of the inner cavity of the fixing frame and the right end of the top of the outer surface of the workbench, and the right end of the rotating shaft is movably connected to the left side of the protective frame through a bearing.

Preferably, a vertical plate is movably connected to the left side of the grinding roller via a bearing, and the top of the vertical plate is fixedly connected to the left end of the top of the inner cavity of the fixing frame.

Preferably, a sliding rod is fixedly connected to the middle end of the top of the workbench, and the upper end of the movable plate is movably connected to the surface of the sliding rod.

Preferably, a cylinder is fixedly mounted on the upper end of the support plate, and a clamping plate is fixedly mounted on the output end of the cylinder.

Preferably, the left end of the rotating rod is movably connected to a fixing plate via a bearing, and the bottom of the fixing plate is fixedly connected to the right end of the bottom of the inner cavity of the workbench.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model is convenient for supporting the GOB encapsulated epoxy colloid to be polished by setting a support plate, and can drive the first synchronous wheel, the rotating shaft and the polishing roller to rotate by setting a driving motor, and can gradually push the GOB encapsulated epoxy colloid to the bottom of the polishing roller under the cooperation of the first synchronous wheel, the synchronous belt, the second synchronous wheel, the rotating rod, the first bevel gear, the second bevel gear, the reciprocating screw, the slider, the movable plate and the support plate, and can perform a polishing operation on the top of the GOB encapsulated epoxy colloid under the action of the rotation of the polishing roller, thereby achieving the purpose of the GOB encapsulated epoxy colloid polishing device being able to perform polishing processing, and at the same time having the function of automatically pushing the GOB encapsulated epoxy colloid, effectively avoiding the need for manual operation by personnel during the operation, and bringing great convenience to the work of personnel.

2. The utility model achieves the purpose of protecting the synchronous belt on all sides by setting the protective frame, achieves the purpose of supporting the left side of the grinding roller by setting the vertical plate, achieves the purpose of supporting and guiding the movable plate by setting the sliding rod, facilitates the clamping and fixing of the GOB encapsulated epoxy colloid placed on the top of the support plate by setting the cylinder and the clamping plate, and achieves the purpose of stably supporting the left end of the rotating rod by setting the fixed plate.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a three-dimensional diagram of the utility model.

FIG. 2 is a three-dimensional diagram of the present invention from another perspective.

FIG3 is a schematic diagram of a top view of the cross-sectional structure of the workbench of the utility model.

Description of reference numerals:

1. Workbench; 2. Support plate; 3. Slide rod; 4. Moving plate; 5. Cylinder; 6. Clamp plate; 7. Grinding roller; 8. Rotating shaft; 9. Fixed frame; 10. Driving motor; 11. Vertical plate; 12. Protective frame; 13. First synchronous wheel; 14. Synchronous belt; 15. Second synchronous wheel; 16. Fixed plate; 17. First bevel gear; 18. Rotating rod; 19. Sliding block; 20. Reciprocating screw; 21. Second bevel gear.

DETAILED DESCRIPTION

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

Please refer to Figures 1-3. The utility model provides a GOB encapsulated epoxy colloid polishing device, including a workbench 1. The middle ends of both sides of the inner cavity of the workbench 1 are movably connected with reciprocating screws 20 through bearings. A second bevel gear 21 is fixedly installed between the two sides of the reciprocating screws 20 that are close to each other. A slider 19 is threadedly connected to the surface of the reciprocating screw 20. A moving plate 4 is fixedly connected to the surface of the slider 19. A support plate 2 is fixedly connected between the tops of the two moving plates 4. A rotating rod 18 is movably connected to the middle end of the right side of the inner cavity of the workbench 1 through a bearing. The right end of the rotating rod 18 is fixedly installed. A second bevel gear 21 is installed, a first bevel gear 17 is fixedly installed on the left side of the rotating rod 18, the first bevel gear 17 is meshed with the second bevel gear 21, a fixing frame 9 is fixedly connected between the two ends of the top of the outer surface of the workbench 1, a driving motor 10 is fixedly installed on the right side of the outer surface of the fixing frame 9, a first synchronous wheel 13 is fixedly installed on the output end of the driving motor 10, a synchronous belt 14 is transmission-connected between the middle end of the first synchronous wheel 13 and the middle end of the second synchronous wheel 15, a rotating shaft 8 is fixedly installed on the left side of the first synchronous wheel 13, and a grinding roller 7 is fixedly installed on the left side of the rotating shaft 8.

Through the above technical scheme, through the setting of the support plate 2, it is convenient to support the GOB encapsulated epoxy colloid that needs to be polished, and through the setting of the driving motor 10, it can drive the first synchronous wheel 13, the rotating shaft 8 and the polishing roller 7 to rotate, and under the cooperation of the first synchronous wheel 13, the synchronous belt 14, the second synchronous wheel 15, the rotating rod 18, the first bevel gear 17, the second bevel gear 21, the reciprocating screw 20, the slider 19, the movable plate 4 and the support plate 2, the GOB encapsulated epoxy colloid can be gradually pushed to the bottom of the polishing roller 7, and under the action of the rotation of the polishing roller 7, the top of the GOB encapsulated epoxy colloid can be polished, thereby achieving the purpose of the GOB encapsulated epoxy colloid polishing device being able to perform polishing processing, and at the same time having the function of automatically pushing the GOB encapsulated epoxy colloid, effectively avoiding the need for manual operation by personnel during the operation process, and bringing great convenience to the work of personnel.

A protection frame 12 is fixedly connected between the right side of the inner cavity of the fixing frame 9 and the right end of the top of the outer surface of the workbench 1 , and the right end of the rotating shaft 8 is movably connected to the left side of the protection frame 12 through a bearing.

Through the above technical solution and the provision of the protection frame 12 , the purpose of protecting the surroundings of the synchronous belt 14 is achieved.

The left side of the grinding roller 7 is movably connected with a vertical plate 11 through a bearing, and the top of the vertical plate 11 is fixedly connected to the left end of the top of the inner cavity of the fixing frame 9.

Through the above technical solution and the provision of the vertical plate 11 , the purpose of supporting the left side of the grinding roller 7 is achieved.

A slide bar 3 is fixedly connected to the middle end of the top of the workbench 1 , and an upper end of the movable plate 4 is movably connected to the surface of the slide bar 3 .

Through the above technical solution and the setting of the slide rod 3, the purpose of supporting and guiding the movable plate 4 is achieved.

A cylinder 5 is fixedly mounted on the upper end of the support plate 2 , and a clamping plate 6 is fixedly mounted on the output end of the cylinder 5 .

Through the above technical solution, by arranging the cylinder 5 and the clamping plate 6, it is convenient to clamp and fix the GOB encapsulated epoxy colloid placed on the top of the support plate 2.

The left end of the rotating rod 18 is movably connected to the fixing plate 16 via a bearing, and the bottom of the fixing plate 16 is fixedly connected to the right end of the bottom of the inner cavity of the workbench 1 .

Through the above technical solution and the provision of the fixing plate 16 , the purpose of stably supporting the left end of the rotating rod 18 is achieved.

The working principle of the utility model is: through the setting of the support plate 2, it is convenient to support the GOB encapsulated epoxy colloid that needs to be polished, and by starting the drive motor 10, the first synchronous wheel 13, the rotating shaft 8 and the polishing roller 7 can be driven to rotate. The rotation of the first synchronous wheel 13 can drive the second synchronous wheel 15, the rotating rod 18 and the first bevel gear 17 to rotate through the synchronous belt 14. The rotation of the first bevel gear 17 can drive the second bevel gear 21 and the reciprocating screw 20 to rotate, and at the same time drive the slider 19 to move along the surface of the reciprocating screw 20. The movement of the slider 19 can drive the moving plate 4 and the support plate 2 to move. The movement of the support plate 2 can gradually push the GOB encapsulated epoxy colloid to the bottom of the polishing roller 7, and under the action of the rotation of the polishing roller 7, the top of the GOB encapsulated epoxy colloid can be polished.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims (6)

1. GOB encapsulates epoxy colloid grinding device, including the workstation, its characterized in that: the middle ends of two sides of the inner cavity of the workbench are movably connected with a reciprocating screw rod through bearings, two reciprocating screw rods are fixedly arranged between one sides of the two sides, which are close to each other, of the reciprocating screw rod, a sliding block is connected with surface threads of the reciprocating screw rod, a movable plate is fixedly connected with the surface of the sliding block, a supporting plate is fixedly connected between the tops of the movable plate, the middle end of the right side of the inner cavity of the workbench is movably connected with a rotating rod through a bearing, the right end of the rotating rod is fixedly provided with a second conical gear, the left side of the rotating rod is fixedly provided with a first conical gear, the first conical gear is meshed with the second conical gear, a fixing frame is fixedly connected between two ends of the top of the outer surface of the workbench, a driving motor is fixedly arranged on the right side of the outer surface of the fixing frame, a synchronous belt is fixedly connected between the middle end of the first synchronous wheel and the middle end of the second synchronous wheel, the left side of the first synchronous wheel is fixedly provided with a rotating shaft, and the left side of the rotating shaft is fixedly provided with a grinding roller.

2. The GOB-encapsulated epoxy colloid grinding device of claim 1, further characterized by: the protection frame is fixedly connected between the right side of the inner cavity of the fixing frame and the right end of the top of the outer surface of the workbench, and the right end of the rotating shaft is movably connected to the left side of the protection frame through a bearing.

3. The GOB-encapsulated epoxy colloid grinding device of claim 1, further characterized by: the left side of the polishing roller is movably connected with a vertical plate through a bearing, and the top of the vertical plate is fixedly connected to the left end of the top of the inner cavity of the fixing frame.

4. The GOB-encapsulated epoxy colloid grinding device of claim 1, further characterized by: the middle end of the top of the workbench is fixedly connected with a sliding rod, and the upper end of the moving plate is movably connected to the surface of the sliding rod.

5. The GOB-encapsulated epoxy colloid grinding device of claim 1, further characterized by: the upper end of the supporting plate is fixedly provided with an air cylinder, and the output end of the air cylinder is fixedly provided with a clamping plate.

6. The GOB-encapsulated epoxy colloid grinding device of claim 1, further characterized by: the left end of bull stick is through bearing swing joint has the fixed plate, the bottom fixed connection of fixed plate is in the right-hand member of workstation inner chamber bottom.