CN220514613U - Z-axis double-R-axis switching operation mechanism and dispensing machine - Google Patents
Z-axis double-R-axis switching operation mechanism and dispensing machine Download PDFInfo
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- CN220514613U CN220514613U CN202420142665.5U CN202420142665U CN220514613U CN 220514613 U CN220514613 U CN 220514613U CN 202420142665 U CN202420142665 U CN 202420142665U CN 220514613 U CN220514613 U CN 220514613U
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- dispensing
- axle
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 description 29
- 230000033001 locomotion Effects 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The utility model relates to the technical field of dispensing equipment, and discloses a double-R-axis switching operation mechanism for a Z-axis belt and a dispensing machine.
Description
Technical Field
The utility model relates to the technical field of dispensing equipment, in particular to a Z-axis double-R-axis switching operation mechanism and a dispensing machine.
Background
With the rapid development of 3C products, more applications, such as bonding of reinforced protective glass and touch sensing glass, bonding of touch panel and liquid crystal display, etc., are also increasingly being used. In the above bonding technique, it is unavoidable to use glue for bonding. At present, there are two types of glue used for bonding in factories, which are respectively used for different glue supplying machines. However, some 3C products use the two types of glue during lamination, and the working mode at the present stage is as follows: firstly, the product is glued in one glue supplying machine to finish the gluing operation, and then the product is transferred to the other glue supplying machine to finish the rest gluing operation.
Because the laminating operation mode needs to move back and forth between the two glue supplying machines, a great deal of working time is wasted, and the production cost is increased. Moreover, the product can be damaged due to personnel errors when the product is moved frequently, and therefore, a Z-axis double R-axis switching operation mechanism and a dispensing machine are designed by researchers in the field.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a Z-axis double-R-axis switching operation mechanism and a dispensing machine, which are convenient for dispensing two different glues on a workpiece and improve the dispensing efficiency.
The technical scheme of the utility model is as follows: on the one hand, the Z-axis belt double-R-axis switching operation mechanism comprises a mounting frame, a lifting module is arranged on the mounting frame, the lifting module comprises a driving motor arranged on the mounting frame, a first driving wheel connected with the output end of the driving motor and a second driving wheel connected with the first driving wheel through a lifting conveying belt, a first spline shaft is connected to one lifting belt body of the lifting conveying belt through a first fixed mounting block, a second spline shaft is connected to the other lifting belt body through a second fixed mounting block, a connecting seat plate is fixed on the front side of the mounting frame, a synchronous rotating belt wheel set is arranged at the bottom of the connecting seat plate, and a rotating motor is arranged on the connecting seat plate, and the first spline shaft and the second spline shaft are connected with the rotating motor through the synchronous rotating belt wheel set.
According to the scheme, the driving motor drives the lifting conveyor belt to rotate around the first driving wheel and the second driving wheel, the first fixed mounting block and the second fixed mounting block are used for being fixed on two side belt bodies of the conveyor belt respectively, the moving directions of the two side belt bodies of the lifting conveyor belt are opposite, the first spline shaft and the second spline shaft do linear movement in opposite directions respectively, when the first spline shaft moves upwards, the second spline shaft moves downwards synchronously, the synchronous rotating belt wheel set is used for realizing synchronous rotation of the first spline shaft and the second spline shaft, the first spline shaft and the second spline shaft can realize reverse linear movement through the lifting module, and synchronous rotation is realized through the synchronous rotating belt wheel set, so that switching use of the first spline shaft and the second spline shaft is realized.
The synchronous rotating belt pulley set comprises a first belt pulley, a second belt pulley and a third belt pulley, wherein the first belt pulley is connected with the output end of the rotating motor, the second belt pulley is connected with the third belt pulley through a synchronous belt in a transmission manner, the first spline shaft is connected with the second belt pulley through a first ball spline, the second spline shaft is connected with the third belt pulley through a second ball spline, a first belt pressing bearing and a second belt pressing bearing are arranged at the bottom of the connecting seat plate, and the first belt pressing bearing and the second belt pressing bearing are respectively tangent to the outer side of the synchronous belt. Therefore, the first belt pulley is a driving belt pulley, the second belt pulley and the third belt pulley are driven belt pulleys, and the rotating motor rotates to drive the first belt pulley to rotate through the synchronous belt so as to realize synchronous transmission of the second belt pulley and the third belt pulley, so that synchronous rotation of the first spline shaft and the second spline shaft is realized, and the first belt pressing bearing and the second belt pressing bearing are used for pressing the synchronous belt, so that the phenomenon of belt loosening of the synchronous belt in use is avoided.
A first connecting bearing is arranged between the first fixed mounting block and the first spline shaft, and a second connecting bearing is arranged between the second fixed mounting block and the second spline shaft. Therefore, the second connecting bearing is used for realizing the relative rotation between the top end of the first spline shaft and the first fixed mounting block, and the second connecting bearing is used for realizing the relative rotation between the top end of the second spline shaft and the second fixed mounting block.
Two groups of guide sliding rails are arranged on the mounting frame in parallel, and the first fixed mounting block and the second fixed mounting block are respectively arranged on the two groups of guide sliding rails in a sliding mode. Therefore, the guide slide rail is used for realizing the guide function when the first spline shaft and the second spline shaft move up and down in opposite directions, so that the linear movement is guaranteed.
On the other hand, the point gum machine includes the frame, the top of frame is provided with X axle and removes the frame, X axle removes the front side of frame and is provided with two sets of Z axle area dual R axle switches operation mechanism, the end connection of first spline axle has a first point to glue the module, the end connection of second spline axle has a second point to glue the module, the frame upper surface is provided with two sets of Y axle and removes the frame side by side, two sets of Y axle remove and all slide on the frame and be provided with the product fixing base.
According to the scheme, the glue dispenser is used for realizing glue dispensing, the first glue dispensing module and the second glue dispensing module are used for installing different types of glue, so that glue dispensing can be conveniently switched, the X-axis moving frame is used for realizing the movement of the Z-axis double-R-axis switching operation mechanism in the X-axis direction, the Y-axis moving frame is used for driving the product fixing seat to realize the movement of the product fixing seat in the Y-axis direction, the product fixing seat is used for placing and positioning a product, the two groups of Z-axis double-R-axis switching operation mechanisms are used when two stations on a machine base are convenient to use, and the use of the Z-axis double-R-axis switching operation mechanism combined glue dispensing mechanism is convenient for switching glue dispensing of two different types of glue, so that glue dispensing efficiency is improved.
The first dispensing module and the second dispensing module comprise a dispensing barrel and a dispensing head, the dispensing barrel is arranged on the front side of the Z-axis dual-R-axis switching operation mechanism, and the dispensing head is communicated with the dispensing barrel. It can be seen that the two groups of glue barrels are used for storing two different glues, and the two glue dispensing heads are used for realizing the injection of the two glues.
The X-axis moving frame is internally provided with a first transverse moving conveying belt and a second transverse moving conveying belt in parallel horizontally, any one of the Z-axis double-R-axis switching operation mechanisms is connected with the first transverse moving conveying belt through a first moving block, and the other Z-axis double-R-axis switching operation mechanism is connected with the second transverse moving conveying belt through a second moving block. Therefore, the two groups of Z-axis belt double-R-axis switching operation mechanisms respectively realize transverse movement on the X-axis moving frame through the first transverse moving conveyor belt and the second transverse moving conveyor belt, the two groups of Z-axis belt double-R-axis switching operation mechanisms do not interfere with each other, and independent dispensing operation is respectively realized on the two stations.
The bottom of the dispensing head is obliquely provided with a dispensing needle head.
Drawings
FIG. 1 is a schematic view of a Z-axis dual R-axis switching mechanism;
FIG. 2 is a schematic view of another view of the Z-axis dual R-axis switching mechanism;
FIG. 3 is a schematic structural view of the dispenser;
fig. 4 is a schematic partial structure of the dispenser.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, the present utility model is a Z-axis dual R-axis switching mechanism and a dispenser, on the one hand, the Z-axis dual R-axis switching mechanism includes a mounting frame 1, a lifting module is provided on the mounting frame 1, the lifting module includes a driving motor 21 provided on the mounting frame 1, a first driving wheel 22 connected to an output end of the driving motor 21, and a second driving wheel 24 connected to the first driving wheel 22 through a lifting conveyor belt 23, a lifting belt body on one side of the lifting conveyor belt 23 is connected with a first spline shaft 4 through a first fixed mounting block 3, a lifting belt body on the other side is connected with a second spline shaft 6 through a second fixed mounting block 5, a connection seat board 7 is fixed on a front side of the mounting frame 1, a synchronous rotating belt wheel set 8 is provided at a bottom of the connection seat board 7, a rotating motor 9 is provided on the connection seat board 7, and the first spline shaft 4 and the second spline shaft 6 are connected with the rotating motor 9 through the synchronous rotating belt wheel set 8. In this embodiment, the first fixed mounting block 3 and the second fixed mounting block 5 are respectively fixed on two side belt bodies of the conveyor belt through side fixed blocks, the ball spline is a bearing capable of providing smooth and unrestricted linear motion, the shaft bodies of the first spline shaft 4 and the second spline shaft 5 are radially provided with key grooves, the ball spline groups sleeved on the first spline shaft 4 and the second spline shaft 6 are used for realizing synchronous reverse linear motion through the lifting module, and the first spline shaft 4 and the second spline shaft 6 are used for realizing synchronous rotation through the synchronous rotation belt pulley group 8.
The synchronous rotating belt pulley group 8 comprises a first belt pulley 81, a second belt pulley 82 and a third belt pulley 83, the first belt pulley 81 is connected with the output end of the rotating motor 9, the second belt pulley 82 is connected with the third belt pulley 83 in a transmission manner through a synchronous belt 84, the first spline shaft 4 is connected with the second belt pulley 82 through a first ball spline, the second spline shaft 6 is connected with the third belt pulley 83 through a second ball spline, a first belt pressing bearing 13 and a second belt pressing bearing 14 are arranged at the bottom of the connecting seat plate 7, and the first belt pressing bearing 13 and the second belt pressing bearing 14 are tangential to the outer side of the synchronous belt 84 respectively.
A first connecting bearing 15 is arranged between the first fixed mounting block 3 and the first spline shaft 4, and a second connecting bearing 16 is arranged between the second fixed mounting block 5 and the second spline shaft 6.
Two groups of guide slide rails 10 are arranged on the mounting frame 1 in parallel, and the first fixed mounting block 3 and the second fixed mounting block 5 are respectively arranged on the two groups of guide slide rails 10 in a sliding mode.
On the other hand, the dispenser comprises a machine base 100, an X-axis moving frame 110 is arranged above the machine base 100, two groups of Z-axis double-R-axis switching operation mechanisms are arranged on the front side of the X-axis moving frame 110, a first dispensing module 120 is connected to the end portion of a first spline shaft 4, a second dispensing module 130 is connected to the end portion of a second spline shaft 6, two groups of Y-axis moving frames 140 are arranged on the upper surface of the machine base 100 in parallel, and a product fixing seat 150 is arranged on the Y-axis moving frames 140 in a sliding manner. In this embodiment, a cabinet for storing is provided below the stand 100, and a groove adapted to the product shape is provided on the product fixing base 150.
The first dispensing module 120 and the second dispensing module 130 each include a dispensing barrel 121 and a dispensing head 122, a dispensing needle 123 is obliquely arranged at the bottom of the dispensing head 122, the dispensing barrel 121 is arranged at the front side of the Z-axis dual-R-axis switching operation mechanism, and the dispensing head 122 is communicated with the dispensing barrel 121.
A first traverse conveyer 111 and a second traverse conveyer 112 are horizontally arranged in parallel in the X-axis moving frame 110, any one of the Z-axis double-R-axis switching mechanisms is connected with the first traverse conveyer 111 through a first moving block 113, and the other Z-axis double-R-axis switching mechanism is connected with the second traverse conveyer 112 through a second moving block 114.
The working flow of the utility model is as follows: the product fixing seat 150 is provided with a product piece to be dispensed, products are transferred to the corresponding lower part of the dispensing head 122 through the Y-axis moving frame 140, the driving motor 21 drives the first conveying wheel 22 to rotate, thereby driving the lifting conveying belt 23 to realize conveying, when the driving motor 21 rotates positively, the left side belt body of the lifting conveying belt 23 moves upwards, the right side belt body of the lifting conveying belt 23 simultaneously moves downwards, thereby the first spline shaft 4 moves upwards through the guide slide rail 10 in a straight line, the first dispensing module 120 at the end part of the first spline shaft 4 moves upwards, meanwhile, the second dispensing module 130 at the end part of the second spline shaft 6 moves downwards to realize dispensing of one glue, the first traversing conveying belt 111 on the X-axis moving frame 110 drives a group of Z-axis belt double-R-axis switching operation mechanism to carry out transverse displacement, the second belt 82 and the third belt wheel 83 simultaneously realize rotation, thereby driving the two groups of dispensing heads 123 at the end part of the lifting conveying belt 23 simultaneously realize synchronous rotation, after the first spline shaft 4 rotates to move upwards through the guide slide rail 10, the second spline shaft 22 moves downwards, the second traversing conveying belt 23 moves downwards to realize dispensing of two glue stations on the two independent operation positions on the two independent shafts, and the two groups of the first spline shafts 4 move upwards through the two independent lifting conveying belt shafts 4 move upwards, and the two groups of glue stations of the two glue stations 120 move respectively, and the two X-axis 4 move upwards and the two groups of glue stations move on the first spline shaft 4 move on the two spline shafts respectively, and the two Z-axis 4 move two Z-axis is realized.
It should be noted that the Z-axis dual R-axis switching mechanism is not only used in a dispenser, but also can be connected with different mechanisms to achieve different effects.
Finally, it should be emphasized that the above description is not intended to limit the utility model, but rather that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the utility model, and any modifications, equivalents, improvements, etc. are intended to be included within the scope of the present utility model.
Claims (8)
1. The utility model provides a Z axle area dual R axle switching operation mechanism, includes mounting bracket (1), be provided with the lift module on mounting bracket (1), the lift module is including setting up driving motor (21) on mounting bracket (1), connect first drive wheel (22) on driving motor (21)'s the output and with second drive wheel (24) that first drive wheel (22) are connected through lift conveyer belt (23), its characterized in that: one side lifting belt body of the lifting conveyor belt (23) is connected with a first spline shaft (4) through a first fixed mounting block (3), the other side lifting belt body is connected with a second spline shaft (6) through a second fixed mounting block (5), a connecting seat plate (7) is fixed on the front side of the mounting frame (1), a synchronous rotating belt wheel set (8) is arranged at the bottom of the connecting seat plate (7), a rotating motor (9) is arranged on the connecting seat plate (7), and the first spline shaft (4) and the second spline shaft (6) are connected with the rotating motor (9) through the synchronous rotating belt wheel set (8).
2. The Z-axis dual R-axis switching mechanism of claim 1, wherein: the synchronous rotating belt wheel set (8) comprises a first belt wheel (81), a second belt wheel (82) and a third belt wheel (83), the first belt wheel (81) is connected with the output end of the rotating motor (9), the second belt wheel (82) is connected with the first belt wheel (81) in a transmission mode through a synchronous belt (84), the first spline shaft (4) is connected with the second belt wheel (82) through a first ball spline, the second spline shaft (6) is connected with the third belt wheel (83) through a second ball spline, a first belt pressing bearing (13) and a second belt pressing bearing (14) are arranged at the bottom of the connecting seat plate (7), and the first belt pressing bearing (13) and the second belt pressing bearing (14) are tangential to the outer side of the synchronous belt (84) respectively.
3. The Z-axis dual R-axis switching mechanism of claim 1, wherein: a first connecting bearing (15) is arranged between the first fixed mounting block (3) and the first spline shaft (4), and a second connecting bearing (16) is arranged between the second fixed mounting block (5) and the second spline shaft (6).
4. The Z-axis dual R-axis switching mechanism of claim 1, wherein: two groups of guide sliding rails (10) are arranged on the mounting frame (1) in parallel, and the first fixed mounting block (3) and the second fixed mounting block (5) are respectively arranged on the two groups of guide sliding rails (10) in a sliding mode.
5. A dispenser comprising the Z-axis dual R-axis switching mechanism of any one of claims 1-4, wherein: the point gum machine includes frame (100), the top of frame (100) is provided with X axle and removes frame (110), the front side that X axle removes frame (110) is provided with two sets of Z axle area dual R axle switches operation mechanism, the end connection of first integral key axle (4) has first point gum module (120), the end connection of second integral key axle (6) has second point gum module (130), frame (100) upper surface is provided with two sets of Y axle and removes frame (140) side by side, two sets of all slide on Y axle removes frame (140) and be provided with product fixing base (150).
6. A dispenser according to claim 5, wherein: the first dispensing module (120) and the second dispensing module (130) comprise a dispensing barrel (121) and a dispensing head (122), the dispensing barrel (121) is arranged on the front side of the Z-axis dual-R-axis switching operation mechanism, and the dispensing head (122) is communicated with the dispensing barrel (121).
7. A dispenser according to claim 5, wherein: the X-axis moving frame (110) is internally and horizontally provided with a first transverse moving conveying belt (111) and a second transverse moving conveying belt (112) in parallel, any one of the Z-axis double-R-axis switching operation mechanisms is connected with the first transverse moving conveying belt (111) through a first moving block (113), and the other Z-axis double-R-axis switching operation mechanism is connected with the second transverse moving conveying belt (112) through a second moving block (114).
8. The dispenser of claim 6, wherein: the bottom of the dispensing head (122) is obliquely provided with a dispensing needle head (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420142665.5U CN220514613U (en) | 2024-01-19 | 2024-01-19 | Z-axis double-R-axis switching operation mechanism and dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420142665.5U CN220514613U (en) | 2024-01-19 | 2024-01-19 | Z-axis double-R-axis switching operation mechanism and dispensing machine |
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| Publication Number | Publication Date |
|---|---|
| CN220514613U true CN220514613U (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420142665.5U Active CN220514613U (en) | 2024-01-19 | 2024-01-19 | Z-axis double-R-axis switching operation mechanism and dispensing machine |
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| Country | Link |
|---|---|
| CN (1) | CN220514613U (en) |
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- 2024-01-19 CN CN202420142665.5U patent/CN220514613U/en active Active
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