Dispensing machine
By designing a dispensing machine that includes a translation drive mechanism, a lift drive mechanism, an angle adjustment mechanism and a fine-tuning platform, the limitations of dispensing angle adjustment and material angle adjustment in the prior art are solved, and the dispensing angle adjustment of the dispensing gun is realized, and the accuracy of dispensing and process flexibility are improved.
Patent Information
- Application Number
- CN202421352139.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Existing dispensing equipment has limitations in the adjustment of dispensing angle and material angle adjustment, resulting in insufficient flexibility and accuracy of the dispensing process.
A dispensing machine is designed, adopting a structure including a translation drive mechanism, a lifting drive mechanism, an angle adjustment mechanism and a fine-tuning platform. It can adjust the dispensing angle of the dispensing gun and the angle of the material, and realize the clamping and angle adjustment of the material through the clamping mechanism and the rotating drive mechanism.
The dispensing angle of the dispensing gun is adjusted and the precise adjustment of the dispensing position, which meets different dispensing needs and improves the accuracy and flexibility of the dispensing.
Smart Images
Figure CN222817195U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glue dispensing equipment, in particular to a glue dispensing machine. Background Art
[0002] In modern industrial production, the application of dispensing technology is increasing, and the requirements are becoming more and more stringent, so the requirements for dispensing equipment are getting higher and higher. With the rapid development of automation technology, the application of dispensing equipment is becoming more and more extensive. According to the different dispensing requirements of products, the styles of dispensing equipment are also various. Among the existing patents, the Chinese patent document with application number 202223195066.X discloses a dispensing device, including a machine, a carrier, a feeding mechanism, a lifting drive mechanism, a lifting seat, a rotary drive mechanism, a mounting frame and a plurality of dispensing mechanisms. The carrier is connected to the feeding end of the feeding mechanism, and the mounting frame includes a connecting plate, a mounting plate and a locking piece. The mounting plate is rotatably connected to the connecting plate via a rotating member, and the connecting plate is fixedly connected to the rotating end of the rotary drive mechanism. The connecting plate is provided with an arc-shaped adjustment groove, and the mounting plate is provided with a locking hole. The locking end of the locking piece passes through the arc-shaped adjustment groove and is connected to the locking hole. The locking piece locks the connecting plate and the mounting plate. The dispensing mechanism of the patent document has an adjustable tilt angle, but there is only one locking hole that cooperates with the arc-shaped adjustment groove. When the arc length of the arc-shaped adjustment groove is constant, the adjustable range of the tilt angle of the dispensing mechanism is small, and the carrier cannot adjust the angle of the material.
[0003] In addition, the Chinese patent document with application number 202310605667.3 discloses a multi-angle and all-round two-component dispensing platform, including a workbench, and also includes a dispensing mechanism and a fixture mechanism respectively arranged on the workbench, the fixture mechanism includes a mobile base, an angle adjustment seat, a workpiece fixing device, a clamping control device, a rotary drive device and a discharging device, the mobile base is arranged on the workbench, the angle adjustment seat is arranged on the mobile base, the workpiece fixing device is rotatably arranged in the angle adjustment seat, the clamping control device is arranged on one side of the angle adjustment seat, and is slidably connected with the workpiece fixing device, the discharging device is arranged on one side of the angle adjustment seat, and is slidably connected with the workpiece fixing device, the rotary drive device is arranged on one side of the angle adjustment seat, and is used to drive the workpiece fixing device to rotate, and at the same time drive the clamping control device and the discharging device to move. Although the workpiece fixing device of the patent document can drive the material to rotate to adjust the angle of the material, the dispensing angle of the dispensing mechanism is not adjustable.
[0004] Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content
[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a glue dispensing machine.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A glue dispensing machine comprises a machine platform, a translation drive mechanism installed on the machine platform, a lifting drive mechanism installed on the moving end of the translation drive mechanism, an angle adjustment mechanism installed on the lifting end of the lifting drive mechanism, a fine-tuning platform installed on the angle adjustment mechanism, a mounting seat installed on the adjustment end of the fine-tuning platform, a glue dispensing gun installed on the mounting seat, a turntable rotatably connected to the machine platform, a clamping mechanism installed on the turntable, and a rotating drive mechanism installed on the machine platform and used for driving the turntable to rotate, the clamping mechanism is used for clamping materials, and the glue dispensing gun is movably arranged above the clamping mechanism.
[0008] Furthermore, the machine is equipped with a bearing seat, a bearing is installed in the bearing seat, the turntable is provided with a shaft, the inner ring of the bearing is sleeved outside the shaft, the shaft passes through the inner ring of the bearing, and the rotating drive mechanism is connected to the shaft drive.
[0009] Furthermore, the rotation driving mechanism includes a driven wheel sleeved on the shaft, a motor installed inside the machine, a driving wheel sleeved on the output shaft of the motor, and a transmission belt sleeved outside the driven wheel and the driving wheel.
[0010] Furthermore, the angle adjustment mechanism includes a fixed seat installed on the lifting end of the lifting drive mechanism, a rotating shaft installed on the fixed seat, an angle adjustment seat rotatably connected to the rotating shaft, and a locking member for locking the angle adjustment seat on the fixed seat. The fixed seat is provided with a plurality of locking holes, and the plurality of locking holes are distributed in an arc shape around the center of the rotating shaft. The angle adjustment seat is provided with an arc groove, the center of the arc groove coincides with the center of the rotating shaft, the arc groove is connected to at least one locking hole, and the locking member passes through the arc groove and is detachably connected to one of the locking holes, and the fine-tuning platform is installed on the angle adjustment seat.
[0011] Furthermore, the machine is equipped with an alarm and a touch screen.
[0012] Furthermore, the material clamping mechanism includes a pneumatic clamp installed on a turntable and a carrier installed on the top surface of a cylinder of the pneumatic clamp and located at the center of a plurality of clamping blocks of the pneumatic clamp.
[0013] Furthermore, a positioning hole is recessed on the top surface of the carrier.
[0014] The beneficial effects of the utility model are as follows: in practical applications, the material is placed on the clamping end of the clamping mechanism, the clamping mechanism clamps the material, and then the translation drive mechanism and the lifting drive mechanism work together to move the dispensing gun to the top of the material and complete the dispensing process on the material. In the process of the dispensing gun dispensing the material, the rotation drive mechanism drives the turntable to rotate synchronously with the clamping mechanism and the material, so as to adjust the angle of the material, not only can the different positions of the material be dispensed, but also the material can be dispensed in a circle. Among them, according to the dispensing of different parts of the material or different materials, before dispensing, the dispensing angle of the dispensing gun is adjusted by the angle adjustment mechanism to meet different dispensing requirements. In addition, in order to further improve the accuracy of dispensing, the position of the dispensing gun is fine-tuned by a precise fine-tuning platform, which ensures the position accuracy of the dispensing gun and is conducive to improving the efficiency of the operator's adjustment of the machine. The dispensing angle of the dispensing gun of the utility model is adjustable and the dispensing position is precisely adjusted, and the clamping mechanism can rotate to meet different dispensing process requirements, and has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the glue dispensing gun, the mounting seat and the angle adjustment mechanism of the utility model.
[0017] Figure 3 It is a cross-sectional view of the rotary drive mechanism, the material clamping mechanism, the turntable and the material of the utility model.
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the clamping mechanism and the turntable of the utility model.
[0019] Description of reference numerals:
[0020] 1. Machine platform; 2. Translation drive mechanism; 3. Lifting drive mechanism; 4. Angle adjustment mechanism; 5. Fine-tuning platform; 6. Mounting seat; 7. Glue gun; 8. Turntable; 9. Clamping mechanism; 10. Rotation drive mechanism; 11. Bearing seat; 12. Bearing; 13. Shaft; 14. Driven wheel; 15. Motor; 16. Driving wheel; 17. Transmission belt; 18. Fixed seat; 19. Rotating shaft; 20. Angle adjustment seat; 21. Locking piece; 22. Locking hole; 23. Arc groove; 24. Alarm; 25. Touch screen; 26. Pneumatic clamp; 27. Carrier; 28. Positioning hole; 29. Material. DETAILED DESCRIPTION
[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.
[0022] like Figures 1 to 4 As shown, the utility model provides a glue dispensing machine, which includes a machine platform 1, a translation drive mechanism 2 installed on the machine platform 1, a lifting drive mechanism 3 installed on the moving end of the translation drive mechanism 2, an angle adjustment mechanism 4 installed on the lifting end of the lifting drive mechanism 3, a fine-tuning platform 5 installed on the angle adjustment mechanism 4, a mounting seat 6 installed on the adjustment end of the fine-tuning platform 5, a glue dispensing gun 7 installed on the mounting seat 6, a turntable 8 rotatably connected to the machine platform 1, a clamping mechanism 9 installed on the turntable 8 and a rotating drive mechanism 10 installed on the machine platform 1 and used for driving the turntable 8 to rotate, the clamping mechanism 9 is used to clamp the material 29, and the glue dispensing gun 7 is movably arranged above the clamping mechanism 9.
[0023] In actual application, the material 29 is placed on the clamping end of the clamping mechanism 9, the clamping mechanism 9 clamps the material 29, and then the translation drive mechanism 2 and the lifting drive mechanism 3 work together to move the dispensing gun 7 to the top of the material 29 and complete the dispensing process on the material 29. In the process of dispensing the material 29 by the dispensing gun 7, the rotating drive mechanism 10 drives the turntable 8 to rotate synchronously with the clamping mechanism 9 and the material 29, so as to adjust the angle of the material 29, not only can the different positions of the material 29 be dispensed, but also the material 29 can be dispensed in a circle. Among them, according to the dispensing of different parts of the material 29 or different materials 29, before dispensing, the dispensing angle of the dispensing gun 7 is adjusted by the angle adjustment mechanism 4 to meet different dispensing requirements. In addition, in order to further improve the accuracy of dispensing, the position of the dispensing gun 7 is fine-tuned by the precise fine-tuning platform 5, which ensures the position accuracy of the dispensing gun 7 and is conducive to improving the efficiency of the operator's machine adjustment. The dispensing angle of the dispensing gun 7 of the utility model is adjustable and the dispensing position is precisely adjusted, and the clamping mechanism 9 can rotate to meet different dispensing process requirements, and has good versatility. The utility model is particularly suitable for dispensing glue on lenses.
[0024] Specifically, both the translation drive mechanism 2 and the lifting drive mechanism 3 can adopt the motor 15 screw module, which will not be described in detail here.
[0025] In this embodiment, the machine 1 is equipped with a bearing seat 11, a bearing 12 is installed in the bearing seat 11, and the turntable 8 is provided with a shaft 13. The inner ring of the bearing 12 is sleeved outside the shaft 13, and the shaft 13 penetrates the inner ring of the bearing 12, and the rotation drive mechanism 10 is drivingly connected to the shaft 13. This structural design not only facilitates the rotation drive mechanism 10 to drive the turntable 8 to rotate, but also improves the stability of the rotation drive mechanism 10 driving the turntable 8 to rotate.
[0026] In this embodiment, the rotation drive mechanism 10 includes a driven wheel 14 mounted on the shaft 13, a motor 15 installed inside the machine 1, a driving wheel 16 mounted on the output shaft of the motor 15, and a transmission belt 17 mounted outside the driven wheel 14 and the driving wheel 16. In actual application, the motor 15 drives the driving wheel 16 to rotate, the rotating driving wheel 16 drives the driven wheel 14 to rotate via the transmission belt 17, the rotating driven wheel 14 drives the shaft 13 to rotate, and the shaft 13 drives the turntable 8 and the clamping mechanism 9 to rotate synchronously. This structural design has good transmission stability and low noise.
[0027] In this embodiment, the angle adjustment mechanism 4 includes a fixed seat 18 mounted on the lifting end of the lifting drive mechanism 3, a rotating shaft 19 mounted on the fixed seat 18, an angle adjustment seat 20 rotatably connected to the rotating shaft 19, and a locking member 21 for locking the angle adjustment seat 20 on the fixed seat 18, the fixed seat 18 is provided with a plurality of locking holes 22, and the plurality of locking holes 22 are distributed in an arc shape around the center of the rotating shaft 19, the angle adjustment seat 20 is provided with an arc groove 23, the center of the arc groove 23 coincides with the center of the rotating shaft 19, the arc groove 23 is connected with at least one locking hole 22, the locking member 21 penetrates the arc groove 23 and is detachably connected with one of the locking holes 22, and the fine-tuning platform 5 is mounted on the angle adjustment seat 20. Specifically, the locking member 21 is a bolt, and the locking hole 22 is a screw hole. In actual application, when the angle of the glue gun 7 needs to be adjusted, the locking piece 21 is loosened so that the angle adjustment seat 20 can rotate relative to the fixed seat 18 around the central axis of the rotating shaft 19, and the arc groove 23 swings relative to the multiple locking holes 22. After adjusting to the required angle, the locking piece 21 is threadedly connected with the corresponding locking hole 22 to lock the angle adjustment seat 20 on the fixed seat 18. By matching the arc groove 23 with the multiple locking holes 22 distributed in an arc shape, the angle range of the angle adjustment seat 20 can be expanded when the arc length of the arc groove 23 is constant.
[0028] In this embodiment, the machine 1 is equipped with a start switch, an emergency stop switch, an alarm 24 and a touch screen 25 .
[0029] In this embodiment, the material clamping mechanism 9 includes a pneumatic clamp 26 mounted on the turntable 8 and a carrier 27 mounted on the top surface of the cylinder of the pneumatic clamp 26 and located at the center of multiple clamping blocks of the pneumatic clamp 26. Specifically, a positioning hole 28 is recessed on the top surface of the carrier 27. In actual application, at the beginning, the multiple clamping blocks of the pneumatic clamp 26 are in an open state, the material 29 is placed on the carrier 27, the positioning hole 28 positions the material 29, and then the multiple clamping blocks of the pneumatic clamp 26 are brought close to each other and clamp the material 29. This structural design improves the stability of clamping the material 29.
[0030] All technical features in this embodiment can be freely combined according to actual needs.
[0031] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A dispensing machine, characterized in that: The invention comprises a machine platform (1), a translation driving mechanism (2) mounted on the machine platform (1), a lifting driving mechanism (3) mounted on the moving end of the translation driving mechanism (2), an angle adjustment mechanism (4) mounted on the lifting end of the lifting driving mechanism (3), a fine-tuning platform (5) mounted on the angle adjustment mechanism (4), a mounting seat (6) mounted on the adjustment end of the fine-tuning platform (5), a glue gun (7) mounted on the mounting seat (6), a turntable (8) rotatably connected to the machine platform (1), a material clamping mechanism (9) mounted on the turntable (8), and a rotation driving mechanism (10) mounted on the machine platform (1) and used for driving the turntable (8) to rotate, wherein the material clamping mechanism (9) is used for clamping a material (29), and the glue gun (7) is movably arranged above the material clamping mechanism (9); the angle adjustment mechanism (4) comprises a fixed seat (18) mounted on the lifting end of the lifting driving mechanism (3), a rotating shaft mounted on the fixed seat (18), and a rotating shaft mounted on the fixed seat (18). (19), an angle adjustment seat (20) rotatably connected to the rotating shaft (19) and a locking member (21) for locking the angle adjustment seat (20) on the fixed seat (18), the fixed seat (18) being provided with a plurality of locking holes (22), the plurality of locking holes (22) being distributed in an arc shape around the center of the rotating shaft (19), the angle adjustment seat (20) being provided with an arc groove (23), the center of the arc groove (23) being coincident with the center of the rotating shaft (19), and the arc groove (23) being arranged in an arc shape. The arc-shaped groove (23) is connected with at least one locking hole (22), the locking member (21) passes through the arc-shaped groove (23) and is detachably connected with one of the locking holes (22), and the fine-tuning platform (5) is installed on the angle adjustment seat (20); the clamping mechanism (9) includes a pneumatic clamp (26) installed on the turntable (8) and a carrier (27) installed on the top surface of the cylinder body of the pneumatic clamp (26) and located at the center position of multiple clamping blocks of the pneumatic clamp (26).
2. A glue dispensing machine according to claim 1, characterized in that: The machine (1) is provided with a bearing seat (11), a bearing (12) is installed in the bearing seat (11), the turntable (8) is provided with a shaft (13), the inner ring of the bearing (12) is sleeved on the outside of the shaft (13), the shaft (13) passes through the inner ring of the bearing (12), and the rotation driving mechanism (10) is drivingly connected to the shaft (13).
3. A glue dispensing machine according to claim 2, characterized in that: The rotary drive mechanism (10) comprises a driven wheel (14) sleeved on a shaft (13), a motor (15) installed inside the machine (1), a driving wheel (16) sleeved on an output shaft of the motor (15), and a transmission belt (17) sleeved outside the driven wheel (14) and the driving wheel (16).
4. A glue dispensing machine according to claim 1, characterized in that: The machine (1) is equipped with an alarm (24) and a touch screen (25).
5. The glue dispensing machine according to claim 1, characterized in that: A positioning hole (28) is concavely provided on the top surface of the carrier (27).