Automatic dispensing machine for lens bonding

Abstract

The utility model discloses an automatic dispensing machine for lens bonding, which comprises an equipment working table, a dispensing frame is arranged on the equipment working table, an X-axis module is arranged at the top of the dispensing frame, a lifting support plate is arranged on a sliding block of the X-axis module, a Z-axis module is arranged on the lifting support plate, a dispensing structure is arranged on a sliding block of the Z-axis module, and the Z-axis module is arranged on the lifting support plate. A heating structure is arranged at the bottom of the lifting supporting plate, a Y-axis module is arranged on the equipment workbench, and a dispensing platform is arranged on a sliding block of the Y-axis module. The utility model relates to the technical field of dispensing equipment, and particularly provides an automatic dispensing machine for bonding lenses.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing equipment, in particular to an automatic glue dispensing machine for lens bonding. Background Art

[0002] Optical lenses are optical glass used in optical equipment. During the production process of optical lenses, the optical glass needs to be assembled and bonded through dispensing, so the dispensing machine is an important production equipment.

[0003] In existing glue dispensing machines, a heating structure is generally provided in the glue storage box to ensure good fluidity of the glue liquid. However, there will be residual glue at the glue outlet, which will quickly condense when in contact with the outside air, thereby affecting the uniformity of the glue outflow from the glue outlet and even blocking the glue outlet, requiring manual cleaning. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the residual glue at the glue outlet of the glue dispensing machine is easy to coagulate and affect the uniformity of glue dispensing, and it is inconvenient to quickly clean the coagulated glue blocks.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes an automatic dispensing machine for lens bonding, including an equipment workbench, a dispensing rack is provided on the equipment workbench, an X-axis module is provided on the top of the dispensing rack, a lifting support plate is provided on the sliding block of the X-axis module, a Z-axis module is provided on the lifting support plate, a dispensing structure is provided on the sliding block of the Z-axis module, a heating structure is provided at the bottom of the lifting support plate, a Y-axis module is provided on the equipment workbench, and a dispensing platform is provided on the sliding block of the Y-axis module.

[0006] Preferred technical solution one: The dispensing structure includes a liquid storage tank and a pressure pump, the liquid storage tank is arranged on one side of the lifting support plate, the pressure pump is arranged on the top of the lifting support plate, an air pipe is connected between the pressure pump and the liquid storage tank, and a dispensing needle is provided at the bottom of the liquid storage tank.

[0007] Preferred technical solution two: The heating structure includes a support frame, a drive shaft one, a drive shaft two, a drive motor and an auxiliary heating component. The support frame is arranged at the bottom of the lifting support plate, and both ends of the drive shaft one and the drive shaft two are rotatably arranged on the inner wall of the support frame. One end of the drive shaft one passes through the support frame and extends to the bottom. The drive shaft one and the drive shaft two are respectively provided with a drive gear one and a drive gear two, and the drive gear one and the drive gear two are meshed. The drive motor is arranged at the bottom of the support frame and the power output shaft is connected to the drive shaft two. The auxiliary heating component is arranged at the bottom of the drive shaft one.

[0008] Preferred technical solution three: The auxiliary heating component includes a support table, a heating port is provided in the support table, an induction coil is provided in the heating port, a heating power supply is provided at the bottom of the support table, and the heating power supply is electrically connected to the induction coil. When in use, after the equipment completes continuous dispensing, the dispensing needle is inserted into the induction coil position in the heating port for heating to prevent solidification.

[0009] Preferred technical solution four: A locking column is provided at the bottom of the dispensing platform, and a locking hole corresponding to the locking column is provided on the sliding block of the Y-axis module. A plurality of groups of dispensing positioning grooves are evenly distributed on the dispensing platform, and lifting handles are provided on both side walls of the dispensing platform.

[0010] Preferred technical solution five: A control display screen is provided on the equipment workbench, and the X-axis module, Y-axis module, Z-axis module, pressure pump, heating power supply and drive motor are all electrically connected to the control display screen.

[0011] The utility model proposes an automatic glue dispensing machine for lens bonding, which adopts the above structure to achieve the following beneficial effects:

[0012] (1) The X-axis module, Y-axis module and Z-axis module are set up to enable the dispensing structure and lens to be flexibly moved and glued, and the dispensing platform is easy to install and carry;

[0013] (2) Through the coordination of the support frame, drive shaft 1, drive shaft 2, drive motor and auxiliary heating assembly, after the equipment completes continuous dispensing, the dispensing needle is inserted into the induction coil position in the heating port to heat and prevent solidification, thereby effectively preventing the glue in the dispensing needle from solidifying and clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 The overall structure of an automatic dispensing machine for lens bonding proposed by the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of an automatic dispensing machine for lens bonding proposed by the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 for Figure 2 A partial enlarged schematic diagram of part A.

[0018] Among them, 1. Equipment workbench, 2. Glue dispensing rack, 3. X-axis module, 4. Lifting support plate, 5. Z-axis module, 6. Glue dispensing structure, 7. Heating structure, 8. Y-axis module, 9. Glue dispensing platform, 10. Liquid storage tank, 11. Pressure pump, 12. Air pipe, 13. Glue dispensing needle, 14. Support frame, 15. Drive shaft one, 16. Drive shaft two, 17. Drive motor, 18. Drive gear one, 19. Drive gear two, 20. Support table, 21. Heating port, 22. Induction coil, 23. Heating power supply, 24. Clamping column, 25. Clamping hole, 26. Glue dispensing positioning groove, 27. Lifting handle, 28. Control display screen. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] like Figures 1 to 3 As shown, the technical solution adopted by the utility model is as follows: an automatic glue dispensing machine for lens bonding, including an equipment workbench 1, a glue dispensing frame 2 is provided on the equipment workbench 1, an X-axis module 3 is provided on the top of the glue dispensing frame 2, a lifting support plate 4 is provided on the sliding block of the X-axis module 3, a Z-axis module 5 is provided on the lifting support plate 4, a glue dispensing structure 6 is provided on the sliding block of the Z-axis module 5, a heating structure 7 is provided at the bottom of the lifting support plate 4, a Y-axis module 8 is provided on the equipment workbench 1, a glue dispensing platform 9 is provided on the sliding block of the Y-axis module 8, and an auxiliary heating component includes a support table 20, a support table 2 0 is provided with a heating port 21, and an induction coil 22 is provided in the heating port 21. A heating power supply 23 is provided at the bottom of the support platform 20, and the heating power supply 23 is electrically connected to the induction coil 22. When in use, after the equipment completes continuous dispensing, the dispensing needle tube 13 is inserted into the position of the induction coil 22 in the heating port 21 to heat and prevent solidification. A clamping column 24 is provided at the bottom of the dispensing platform 9, and a clamping hole 25 corresponding to the clamping column 24 is provided on the sliding block of the Y-axis module 8. A plurality of groups of dispensing positioning grooves 26 are evenly distributed on the dispensing platform 9, and lifting handles 27 are provided on both side walls of the dispensing platform 9.

[0022] like Figure 1 and Figure 2As shown, the glue dispensing structure 6 includes a liquid storage tank 10 and a pressure pump 11. The liquid storage tank 10 is arranged on one side of the lifting support plate 4, and the pressure pump 11 is arranged on the top of the lifting support plate 4. An air pipe 12 is connected between the pressure pump 11 and the liquid storage tank 10, and a glue dispensing needle tube 13 is provided at the bottom of the liquid storage tank 10.

[0023] like Figure 3 As shown, the heating structure 7 includes a support frame 14, a drive shaft 15, a drive shaft 2 16, a drive motor 17 and an auxiliary heating component. The support frame 14 is arranged at the bottom of the lifting support plate 4, and both ends of the drive shaft 15 and the drive shaft 2 16 are rotatably arranged on the inner wall of the support frame 14. One end of the drive shaft 15 penetrates the support frame 14 and extends to the bottom. The drive shaft 15 and the drive shaft 2 16 are respectively provided with a drive gear 18 and a drive gear 2 19, and the drive gear 18 and the drive gear 2 19 are meshed. The drive motor 17 is arranged at the bottom of the support frame 14 and the power output shaft is connected to the drive shaft 2 16. The auxiliary heating component is arranged at the bottom of the drive shaft 15.

[0024] Among them, a control display screen 28 is provided on the equipment workbench 1, and the X-axis module 3, the Y-axis module 8, the Z-axis module 5, the pressure pump 11, the heating power supply 23 and the driving motor 17 are all electrically connected to the control display screen 28.

[0025] During specific use, the lens is placed in the glue dispensing positioning groove 26, and the locking column 24 is inserted into the locking hole 25 to complete the connection between the glue dispensing platform 9 and the Y-axis module 8 on the equipment workbench 1. During specific glue dispensing, horizontal driving is performed through the X-axis module 3, and vertical displacement is performed through the Z-axis module 5. The liquid storage tank 10 is pressurized and glued through the pressure pump 11. When the equipment completes continuous glue dispensing, the drive motor 17 is started to drive the drive shaft 2 16 to rotate, and the drive shaft 2 16 is driven to rotate through the drive gear 1 18 and the drive gear 2 19, thereby driving the support platform 20 to rotate to the bottom of the glue dispensing needle tube 13, and the glue dispensing needle tube 13 is inserted into the position of the induction coil 22 in the heating port 21 to heat and prevent solidification.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic glue dispensing machine for lens bonding, comprising an equipment workbench, on which a glue dispensing frame is provided, characterized in that: An X-axis module is provided on the top of the dispensing frame, a lifting support plate is provided on the sliding block of the X-axis module, a Z-axis module is provided on the lifting support plate, a dispensing structure is provided on the sliding block of the Z-axis module, a heating structure is provided at the bottom of the lifting support plate, a Y-axis module is provided on the equipment workbench, and a dispensing platform is provided on the sliding block of the Y-axis module.

2. The automatic glue dispensing machine for lens bonding according to claim 1, characterized in that: The dispensing structure includes a liquid storage tank and a pressure pump. The liquid storage tank is arranged on one side of the lifting support plate, and the pressure pump is arranged on the top of the lifting support plate. An air pipe is connected between the pressure pump and the liquid storage tank, and a dispensing needle is provided at the bottom of the liquid storage tank.

3. The automatic glue dispensing machine for lens bonding according to claim 2, characterized in that: The heating structure includes a support frame, a driving shaft 1, a driving shaft 2, a driving motor and an auxiliary heating component. The support frame is arranged at the bottom of the lifting support plate. Both ends of the driving shaft 1 and the driving shaft 2 are rotatably arranged on the inner wall of the support frame. One end of the driving shaft 1 passes through the support frame and extends to the bottom. The driving shaft 1 and the driving shaft 2 are respectively provided with a driving gear 1 and a driving gear 2, and the driving gear 1 and the driving gear 2 are meshed. The driving motor is arranged at the bottom of the support frame and the power output shaft is connected to the driving shaft 2. The auxiliary heating component is arranged at the bottom of the driving shaft 1.

4. The automatic glue dispensing machine for lens bonding according to claim 3, characterized in that: The auxiliary heating component comprises a support platform, a heating port is arranged in the support platform, an induction coil is arranged in the heating port, a heating power supply is arranged at the bottom of the support platform, and the heating power supply is electrically connected to the induction coil.

5. The automatic glue dispensing machine for lens bonding according to claim 4, characterized in that: A locking column is provided at the bottom of the dispensing platform, a locking hole corresponding to the locking column is provided on the sliding block of the Y-axis module, a plurality of groups of dispensing positioning grooves are evenly distributed on the dispensing platform, and lifting handles are provided on both side walls of the dispensing platform.

6. The automatic glue dispensing machine for lens bonding according to claim 5, characterized in that: A control display screen is provided on the equipment workbench, and the X-axis module, Y-axis module, Z-axis module, pressure pump, heating power supply and driving motor are all electrically connected to the control display screen.

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