Dispensing machine capable of automatically proportioning and adjusting double-component glue

Abstract

The utility model relates to the technical field of glue mixing devices, and discloses a double-component glue automatic proportioning adjusting glue dispenser which comprises a box body, a mounting table is fixedly connected to the right side in the bottom of the box body, a driving assembly is fixedly connected to the top of the mounting table, and a main output shaft is fixedly connected to the front side of the driving assembly; a transmission assembly is fixedly connected to the middle end of the exterior of the main output shaft, a fixing plate is fixedly connected to the left side of the interior of the bottom of the box body, a driven output shaft is rotationally connected to the top of the fixing plate, and rotating discs are fixedly connected to the top ends of the front sides of the driven output shaft and the main output shaft. According to the glue mixing device disclosed by the utility model, two kinds of glue can be quantitatively conveyed into the stirring barrel on a large scale and can be mixed, so that the situation that the glue cannot be used due to low production efficiency of the device when the glue needs to be used can be prevented, and the working efficiency of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue mixing devices, in particular to a two-component glue automatic proportioning and adjusting glue dispensing machine. Background Art

[0002] In the aerospace field, two-component glue automatic proportioning and dispensing machines can be used for gluing, sealing and reinforcement of aerospace components. These machines can handle a variety of complex materials to ensure the performance and reliability of glue in extreme environments. In the electronics manufacturing industry, two-component glue automatic proportioning and dispensing machines are used for packaging and fixing electronic components. This glue machine can achieve high-precision glue proportioning and dispensing to ensure the stability and reliability of electronic components.

[0003] After searching: Chinese patent announcement number: CN218688296U, it relates to the technical field of glue mixing devices, and discloses an automatic glue proportioning and mixing device, including a shell, the interior of the shell is fixedly connected with a mixing barrel that penetrates the left and right sides of the shell, the left and right ends of the mixing barrel are open, and the openings at both ends of the mixing barrel are respectively fixedly connected with an extrusion port and a mounting block through a screw-on device, and a motor is fixedly connected to the outer end surface of the shell through a thread, and the output shaft of the motor is fixedly connected with a rotating shaft that passes through the mounting block and extends to the inside of the mixing barrel, and a dragon blade is fixedly connected to the outer end surface of one end of the rotating shaft located inside the mixing barrel, and a heating component connected to the mixing barrel is fixedly connected to the interior of the shell. This automatic glue proportioning and mixing device solves the shortcomings of the prior art such as being difficult to disassemble and clean and lacking a heating function.

[0004] The above patent embodiment records that "through the provision of the Jiaolong blades, the forward and reverse rotation of the Jiaolong blades is controlled by a motor, which can achieve the effects of mixing, stirring and extrusion, and is convenient for use; through the provision of the electric control valve, the injection amount of the material tank can be controlled, which is convenient for proportioning and use". In the above embodiment, the motor is started to make the output end of the motor drive the Jiaolong blades to rotate, thereby achieving the effect of extruding and stirring the glue by controlling the forward and reverse rotation of the Jiaolong blades, and then the injection amount of the material tank is controlled by the provision of the electric control valve, which is convenient for the staff to use it. However, it is not considered that the amount of glue mixed at one time is too small, which will lead to low working efficiency of the device. Therefore, in view of the above-mentioned deficiencies, a new type of two-component glue automatic proportioning and adjustment dispensing machine is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a two-component glue automatic proportioning and adjusting glue dispensing machine, aiming to improve the problem of too little glue being mixed at one time in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A two-component glue automatic proportioning and adjusting dispensing machine comprises a box body, a mounting platform is fixedly connected to the right side of the bottom inner part of the box body, a driving assembly is fixedly connected to the top of the mounting platform, a main output shaft is fixedly connected to the front side of the driving assembly, a transmission assembly is fixedly connected to the outer middle end of the main output shaft, a fixing plate is fixedly connected to the left side of the bottom inner part of the box body, a slave output shaft is rotatably connected to the top of the fixing plate, a rotating disk is fixedly connected to the front top ends of the slave output shaft and the main output shaft, a fixing column is fixedly connected to the front sides of the two rotating disks, a rotating rod is rotatably connected to the outside of the fixing column, a rotating shaft is rotatably connected to the top of the rotating rod, a connecting column is rotatably connected to the front side of the rotating shaft, a pressure plate is fixedly connected to the top of the connecting column, a feed shell is fixedly connected to the left and right ends of the top front side of the box body, and a feed pipe is fixedly connected to the front top ends of the two feed shells.

[0008] Furthermore, the driving assembly includes a motor 1, the bottom of the motor 1 is fixedly connected to the top of the mounting platform, and the rear top end of the main output shaft is fixedly connected to the output end of the motor 1.

[0009] Furthermore, the transmission assembly includes a driving pulley, a transmission belt and a driven pulley, the middle part of the driving pulley is fixedly connected to the outside of the main output shaft, one side of the inner part of the transmission belt is sleeved on the outside of the driving pulley, the other side of the inner part of the transmission belt is sleeved on the outside of the driven pulley, and the middle part of the driven pulley is fixedly connected to the outside of the slave output shaft.

[0010] Furthermore, the tops of the two feed shells are fixedly connected with discharge pipes, the top of the box body is fixedly connected with a support frame, the top of the support frame is fixedly connected with a mixing barrel, the top of the mixing barrel is fixedly connected with a mixing assembly, the bottom of the mixing barrel is fixedly connected with a glue drop head, the front and rear sides of the top of the box body are fixedly connected with linear guide rails, the tops of the two linear guide rails are slidably connected with sliding blocks, the sides close to the tops of the two sliding blocks are fixedly connected with electric telescopic rods, the output ends of the two electric telescopic rods are fixedly connected with placement plates, the tops of the two placement plates are threaded with studs, and the bottoms of the two studs are fixedly connected with clamping plates.

[0011] Furthermore, the mixing assembly includes a second motor, an output rod and a plurality of stirring rods, the bottom of the second motor is fixedly connected to the top of the mixing barrel, the top of the output rod is fixedly connected to the output end of the second motor, and the plurality of stirring rods are fixedly connected to the outside of the output rod.

[0012] Furthermore, the front sides of the two rotating shafts respectively penetrate the bottoms of the two connecting columns and extend outwards, and the front and rear sides of the output shaft both penetrate the top of the fixing plate and extend outwards.

[0013] Furthermore, the exteriors of the two pressure plates are respectively slidably connected to the interiors of the two feed shells, and the tops of the two connection columns are respectively slidably connected to the interiors of the two feed shells.

[0014] Furthermore, the other ends of the two discharge pipes are respectively fixedly connected to the left and right sides of the top of the mixing barrel, and the left and right ends of the rear side of the box body are rotatably connected to cabinet doors.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the mutual cooperation of the box body, the mounting platform, the motor, the main output shaft, the driving pulley, the transmission belt, the fixing plate and other structures, it is possible to quantitatively transport two kinds of glue to the inside of the mixing barrel in large quantities and mix them, thereby preventing the glue from being unable to be used due to the low production efficiency of the device when it is needed, and then the working efficiency of the device can be improved.

[0017] 2. In the utility model, through the mutual cooperation of the glue dropper head, linear guide rail, sliding block, electric telescopic rod, placement plate, stud and other structures, it is possible to clamp and fix parts of different sizes, and to drip glue on the surface of the clamped and fixed parts, thereby preventing the parts from shaking due to loose clamping and fixation of the surface of the parts when dripping glue on the surface of the parts, resulting in the problem of the device deviating from the position of the glue dropper on the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a two-component glue automatic proportioning and adjusting dispensing machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a box of a two-component glue automatic proportioning and adjusting dispensing machine proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a feed shell of a two-component glue automatic proportioning and adjusting dispensing machine proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of a mixing barrel of a two-component glue automatic proportioning and adjusting dispensing machine proposed by the utility model;

[0022] Figure 5 for Figure 1 Enlarged view of point A.

[0023] Legend:

[0024] 1. Box; 2. Mounting table; 3. Motor 1; 4. Main output shaft; 5. Driving pulley; 6. Transmission belt; 7. Fixed plate; 8. Slave output shaft; 9. Driven pulley; 10. Rotating disk; 11. Fixed column; 12. Rotating rod; 13. Rotating shaft; 14. Connecting column; 15. Pressure plate; 16. Clamping plate; 17. Feed shell; 18. Feed pipe; 19. Discharge pipe; 20. Support frame; 21. Mixing barrel; 22. Motor 2; 23. Output rod; 24. Stirring rod; 25. Glue dripping head; 26. Linear guide; 27. Sliding block; 28. Electric telescopic rod; 29. ​​Placement plate; 30. Stud. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a two-component glue automatic proportioning and adjusting dispensing machine, comprising a box body 1, a mounting platform 2 is fixedly connected to the right side of the bottom inner part of the box body 1, a driving component is fixedly connected to the top of the mounting platform 2, and a main output shaft 4 is fixedly connected to the front side of the driving component, so that starting the driving component can drive the main output shaft 4 to rotate, and the driving component comprises a motor 3, the bottom of the motor 3 is fixedly connected to the top of the mounting platform 2, so that the mounting platform 2 can provide support for the motor 3, and the rear top end of the main output shaft 4 is fixedly connected to the output end of the motor 3, so that starting the motor 3 can drive the output end of the motor 3 to drive the main output shaft 4 to rotate, and a transmission component is fixedly connected to the outer middle end of the main output shaft 4, so that the main output shaft 4 will drive the transmission component to move when it rotates, and a fixing plate 7 is fixedly connected to the left side of the bottom inner part of the box body 1.

[0027] The top of the fixed plate 7 is rotatably connected with a slave output shaft 8, and the transmission assembly includes a driving pulley 5, a transmission belt 6 and a driven pulley 9. The middle part of the driving pulley 5 is fixedly connected to the outside of the main output shaft 4, so that the main output shaft 4 will drive the driving pulley 5 to rotate when it rotates, and the inner side of the transmission belt 6 is sleeved on the outside of the driving pulley 5, so that when the driving pulley 5 rotates, it will move with the transmission belt 6, and the other side of the inner side of the transmission belt 6 is sleeved on the outside of the driven pulley 9, so that when the transmission belt 6 moves, it will drive the driven pulley 9 to move, and the middle part of the driven pulley 9 is fixedly connected to the outside of the slave output shaft 8, so that when the driven pulley 9 moves, it will drive the slave output shaft 8 to move, and the front top of the slave output shaft 8 and the main output shaft 4 is fixedly connected with a rotating disk 10.

[0028] Then, when the output shaft 8 and the main output shaft 4 rotate, they will respectively drive a rotating disk 10 to rotate, and the front sides of the two rotating disks 10 are fixedly connected with fixed columns 11, and then the rotating disk 10 will drive the fixed columns 11 to move when it moves, and the outer part of the fixed column 11 is rotatably connected with a rotating rod 12, so that the fixed column 11 will drive the rotating rod 12 to move when it moves, and the top of the rotating rod 12 is rotatably connected with a rotating shaft 13, and then the rotating rod 12 will drive the rotating shaft 13 to move when it moves, and the front side of the rotating shaft 13 is rotatably connected with a connecting column 14, and then the rotating shaft 13 will drive the connecting column 14 to move when it moves, and the front sides of the two rotating shafts 13 respectively pass through the bottom of the two connecting columns 14 and extend outward.

[0029] The front and rear sides of the output shaft 8 pass through the top of the fixed plate 7 and extend outward. The top of the connecting column 14 is fixedly connected to a pressure plate 15, so that the connecting column 14 will drive the pressure plate 15 to move when it moves. The left and right ends of the top front side of the box body 1 are fixedly connected to feed shells 17, and the outer parts of the two pressure plates 15 are respectively slidably connected to the inside of the two feed shells 17. Furthermore, because the two pressure plates 15 are set at different positions inside the two feed shells 17, the glue ratio that the pressure plate 15 can push when it moves is also different. The tops of the two connecting columns 14 are respectively slidably connected to the inside of the two feed shells 17, and the front tops of the two feed shells 17 are fixedly connected to feed pipes 18, so that different glues can be injected into the inside of the two feed shells 17.

[0030] like Figure 1 , Figure 4 and Figure 5As shown: the tops of the two feed shells 17 are fixedly connected with discharge pipes 19, so that the glue pushed by the pressure plate 15 can enter the interior of the discharge pipe 19, the top of the box body 1 is fixedly connected with a support frame 20, the top of the support frame 20 is fixedly connected with a mixing barrel 21, and the support frame 20 can provide support for the mixing barrel 21, and the top of the mixing barrel 21 is fixedly connected with a mixing assembly, the mixing assembly includes a second motor 22, an output rod 23 and a plurality of stirring rods 24, the bottom of the second motor 22 is fixedly connected to the top of the mixing barrel 21, so that the mixing barrel 21 can provide support for the second motor 22, and the other ends of the two discharge pipes 19 are respectively fixedly connected to the left and right sides of the top of the mixing barrel 21, so that the glue entering the discharge pipe 19 can enter the interior of the mixing barrel 21, so that it is stirred and mixed.

[0031] The left and right ends of the rear side of the box body 1 are rotatably connected with cabinet doors, and the top of the output rod 23 is fixedly connected to the output end of the motor 22, so that starting the motor 22 can make the output end of the motor 22 drive the output rod 23 to rotate, and multiple stirring rods 24 are fixedly connected to the outside of the output rod 23, and then the output rod 23 will drive the multiple stirring rods 24 to rotate when rotating, so that the stirring rods 24 stir and mix the glue, and the bottom of the mixing barrel 21 is fixedly connected with a glue dripping head 25, so that the mixed glue can be dripped on the surface of the part through the glue dripping head 25, and the front and rear sides of the top of the box body 1 are fixedly connected with linear guides 26, and the tops of the two linear guides 26 are slidably connected with sliding blocks 27.

[0032] Thus, starting the linear guide 26 can cause the linear guide 26 to drive the sliding block 27 to move, and the electric telescopic rod 28 is fixedly connected to the side close to the top of the two sliding blocks 27, and then when the sliding block 27 moves, it will drive the electric telescopic rod 28 to move, and the output ends of the two electric telescopic rods 28 are fixedly connected to the placement plate 29, so starting the electric telescopic rod 28 can cause the output end of the electric telescopic rod 28 to drive the placement plate 29 to move, and the tops of the two placement plates 29 are threadedly connected with studs 30, and the bottoms of the two studs 30 are fixedly connected with the clamping plate 16, so that rotating the studs 30 can cause the studs 30 to drive the clamping plate 16 to clamp and fix parts of different shapes or sizes.

[0033] Compared with some existing technologies, the above content enables the device to realize large-scale quantitative delivery of two kinds of glue to the inside of the mixing barrel during use, and to mix them, thereby preventing the device from being unable to use the glue due to low production efficiency when it is needed, and then improving the working efficiency of the device and realizing the ability to clamp and fix parts of different sizes, and to drip glue on the surface of the clamped parts, thereby preventing the part from shaking due to loose clamping and fixation when dripping glue on the surface of the part, resulting in the problem of the device dripping glue on the part being offset.

[0034] Working principle: First, start the two electric telescopic rods 28, adjust the two electric telescopic rods 28 according to the size of the parts, then put the parts on the upper part of the two placement plates 29, and then rotate the studs 30 to make the studs 30 drive the clamping plate 16 to rotate. When the studs 30 rotate, they will drive the temporal part of the placement plate 29 to move, and then the studs 30 can drive the clamping plate 16 to clamp and fix the parts when driving the clamping plate 16 to rotate. After the parts are clamped and fixed, start the linear guide 26, so that the linear guide 26 drives the sliding block 27 to move, and then the sliding block 27 drives the sliding block 27 to move. The clamped parts are clamped and fixed, and then when the parts are moved to the appropriate position, glue is respectively introduced into the inside of the two feed pipes 18, so that the two glues enter the inside of the two feed shells 17 respectively, and then the motor 3 is started, so that the output end of the motor 3 drives the main output shaft 4 to rotate, and then the main output shaft 4 will drive the driving pulley 5 to rotate when it rotates, and then the driving pulley 5 will drive the driven pulley 9 to rotate through the transmission belt 6 when it rotates, so that the driven pulley 9 will drive the slave output shaft 8 to rotate when it rotates, and then the slave output shaft 8 and the main output shaft 4 will respectively drive one when they rotate. The rotating disk 10 rotates, and then the rotating disk 10 drives the fixed column 11 to rotate when rotating, and then the fixed column 11 drives the rotating rod 12 to move when moving, and then the rotating rod 12 drives the rotating shaft 13 to rotate when rotating, so that the rotating shaft 13 drives the pressure plate 15 to move inside the feed shell 17 through the connecting column 14 when rotating, and then because the position of the pressure plate 15 inside the feed shell 17 is different, the amount of glue transported to the inside of the discharge pipe 19 is also different, so that the proportion of glue entering the mixing barrel 21 through the discharge pipe 19 can be adjusted, and then the motor 2 is started. 22, so that the output end of the motor 22 drives the output rod 23 to rotate, so that the output rod 23 can drive the stirring rod 24 to rotate during the movement, so that the stirring rod 24 can stir and mix the two glues entering the mixing barrel 21, and then when the glue is mixed, the glue can be dripped onto the surface of the part through the glue dripping head 25. When it is necessary to drip glue on different positions of the part, the linear guide 26 can be started again to make the linear guide 26 drive the sliding block 27 to move again, and then the sliding block 27 will drive the part to move again during the movement, so that the glue dripping head 25 can drip glue on different positions of the part.

[0035] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A two-component glue automatic proportioning and adjusting dispensing machine, comprising a housing (1), characterized in that: The bottom right side of the box body (1) is fixedly connected to a mounting platform (2), the top of the mounting platform (2) is fixedly connected to a driving assembly, the front side of the driving assembly is fixedly connected to a main output shaft (4), the outer middle end of the main output shaft (4) is fixedly connected to a transmission assembly, the bottom left side of the box body (1) is fixedly connected to a fixing plate (7), the top of the fixing plate (7) is rotatably connected to a slave output shaft (8), the front top ends of the slave output shaft (8) and the main output shaft (4) are both fixedly connected to a rotating disk (10), and the two The front side of the rotating disk (10) is fixedly connected to a fixed column (11), the outside of the fixed column (11) is rotatably connected to a rotating rod (12), the top of the rotating rod (12) is rotatably connected to a rotating shaft (13), the front side of the rotating shaft (13) is rotatably connected to a connecting column (14), the top of the connecting column (14) is fixedly connected to a pressure plate (15), the left and right ends of the top front side of the box body (1) are fixedly connected to a feed shell (17), and the front tops of the two feed shells (17) are fixedly connected to a feed pipe (18).

2. A two-component glue automatic proportioning and adjusting dispensing machine according to claim 1, characterized in that: The driving assembly comprises a motor one (3), the bottom of the motor one (3) is fixedly connected to the top of the mounting platform (2), and the rear top end of the main output shaft (4) is fixedly connected to the output end of the motor one (3).

3. A two-component glue automatic proportioning and adjusting dispensing machine according to claim 1, characterized in that: The transmission assembly comprises a driving pulley (5), a transmission belt (6) and a driven pulley (9); the middle portion of the driving pulley (5) is fixedly connected to the outside of the main output shaft (4); one side of the inner portion of the transmission belt (6) is sleeved on the outside of the driving pulley (5); the other side of the inner portion of the transmission belt (6) is sleeved on the outside of the driven pulley (9); and the middle portion of the driven pulley (9) is fixedly connected to the outside of the slave output shaft (8).

4. A two-component glue automatic proportioning and adjusting dispensing machine according to claim 1, characterized in that: The tops of the two feed shells (17) are fixedly connected with a discharge pipe (19); the top of the box body (1) is fixedly connected with a support frame (20); the top of the support frame (20) is fixedly connected with a mixing barrel (21); the top of the mixing barrel (21) is fixedly connected with a mixing assembly; the bottom of the mixing barrel (21) is fixedly connected with a glue drop head (25); the front and rear sides of the top of the box body (1) are fixedly connected with linear guides (26); the tops of the two linear guides (26) are slidably connected with sliding blocks (27); the sides of the tops of the two sliding blocks (27) are fixedly connected with electric telescopic rods (28); the output ends of the two electric telescopic rods (28) are fixedly connected with a placement plate (29); the tops of the two placement plates (29) are threadedly connected with studs (30); and the bottoms of the two studs (30) are fixedly connected with a clamping plate (16).

5. A two-component glue automatic proportioning and adjusting dispensing machine according to claim 4, characterized in that: The mixing assembly comprises a second motor (22), an output rod (23) and a plurality of stirring rods (24); the bottom of the second motor (22) is fixedly connected to the top of the mixing barrel (21); the top of the output rod (23) is fixedly connected to the output end of the second motor (22); and the plurality of stirring rods (24) are fixedly connected to the outside of the output rod (23).

6. A two-component glue automatic proportioning and adjusting dispensing machine according to claim 1, characterized in that: The front sides of the two rotating shafts (13) respectively penetrate the bottoms of the two connecting columns (14) and extend outwards, and the front and rear sides of the output shaft (8) penetrate the top of the fixing plate (7) and extend outwards.

7. The two-component glue automatic proportioning and adjusting dispensing machine according to claim 1, characterized in that: The exteriors of the two pressure plates (15) are respectively slidably connected to the interiors of the two feed shells (17), and the tops of the two connection columns (14) are respectively slidably connected to the interiors of the two feed shells (17).

8. The two-component glue automatic proportioning and adjusting dispensing machine according to claim 4, characterized in that: The other ends of the two discharge pipes (19) are respectively fixedly connected to the left and right sides of the top of the mixing barrel (21), and the left and right ends of the rear side of the box body (1) are rotatably connected to cabinet doors.

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