CN220082063U - Transmission device of electronic paste insertion equipment - Google Patents
Transmission device of electronic paste insertion equipment Download PDFInfo
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- CN220082063U CN220082063U CN202321517037.2U CN202321517037U CN220082063U CN 220082063 U CN220082063 U CN 220082063U CN 202321517037 U CN202321517037 U CN 202321517037U CN 220082063 U CN220082063 U CN 220082063U
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- wheel
- guide rail
- transmission
- guide rails
- synchronous wheel
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 238000003780 insertion Methods 0.000 title claims abstract description 15
- 230000037431 insertion Effects 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims description 6
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000001105 regulatory effect Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to the technical field of transmission of electronic joint equipment, and particularly discloses a transmission device of electronic paste insertion equipment, which comprises at least two symmetrically arranged guide rails, wherein a fixed distance is kept between the two guide rails; one side of each guide rail, which is far away from the other guide rails, is provided with a group of positioning holes which are arranged at a preset angle, and a driven synchronous wheel and a driving synchronous wheel are arranged at the positioning holes; the outer sides of the driven synchronous wheel and the driving synchronous wheel are also provided with a tensioning wheel for tensioning the synchronous belt; according to the utility model, the symmetrically arranged guide rails and screw rod transmission are adopted, so that the PCB board can be transmitted more stably and stably, the problems of sliding, shifting, losing and the like caused by poor load capacity and speed balance of a traditional belt or chain are avoided, the contact area between the tension wheel and the synchronous belt can be reduced by adopting a standardized tension wheel design and a unique tension mode, excessive abrasion and aging are avoided, the service life is longer, and the maintenance cost is lower.
Description
Technical Field
The utility model relates to the technical field of transmission of electronic joint equipment, in particular to a transmission device of electronic paste insertion equipment.
Background
The conventional belt or chain is used as a carrier in a transmission mode, which generally needs to consider the balance of the carrying capacity and the walking speed, but when the process edge of the PCB is smaller than 3mm or the pins of components are too high, the contact area is insufficient to achieve a stable or firm effect due to the shape of the carrier, so that the risks of sliding, shifting and even losing occur in transmission. Meanwhile, if the factors such as uneven road, too high vehicle speed and the like exist in the transportation process, the probability of damage and loss of the PCB board is increased.
In addition, the precision of traditional belt and chain is limited, and transmission error is great, is difficult to satisfy the mill and to the requirement of precision, and belt and chain are ageing easily in addition, and life is relatively shorter, need often change, have increased maintenance and replacement cost. Based on this, improvements are needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a transmission device of electronic paste insertion equipment, which is used for solving the problems proposed by the background technology.
The transmission device of the electronic paste insertion equipment comprises at least two symmetrically arranged guide rails, wherein a fixed distance is kept between the two guide rails;
a group of locating holes which are arranged at a preset angle are formed in one sides, away from each other, of the two guide rails, a driven synchronous wheel and a driving synchronous wheel are arranged at the locating holes, and a synchronous belt is sleeved between the driven synchronous wheel and the driving synchronous wheel;
and the outer sides of the driven synchronous wheel and the driving synchronous wheel are also provided with a tensioning wheel for tensioning the synchronous belt.
As a further improvement of the utility model, one end of the guide rail is provided with a through hole, a hexagonal rod is arranged at the through hole, the hexagonal rod extends to one side of one guide rail, and a supporting plate is arranged at the hexagonal rod;
as a further improvement of the utility model, the bottom of the other free end of the two guide rails is provided with a motor fixing plate, and one side of the two guide rails, which is close to each other, is provided with an EESX-442 in-place photoelectric device which is arranged above one motor fixing plate.
As a further improvement of the utility model, two symmetrically arranged screw rods are also arranged at the interval between the two guide rails, one end of each screw rod penetrates through the outer side of one guide rail, and a rotating handle is arranged on each screw rod.
As a further improvement of the utility model, a 57 stepping motor is arranged at the position, between the two screw rods, of the outer side of one guide rail, a hand wheel is arranged on the outer side of the 57 stepping motor, and an output shaft of the 57 stepping motor penetrates through the inner side of the other guide rail.
As a further improvement of the utility model, the output shaft of the 57 stepping motor is connected with a driving synchronous wheel, and the driven wheel is driven by a synchronous belt to drive the hexagonal rod to rotate.
As a further improvement of the utility model, a fixed frame is arranged at the bottom of the other guide rail far away from the 57 stepping motor, a driving motor is arranged in the middle of the fixed frame, and the output end of the driving motor is connected with one screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can ensure that the PCB board is transmitted more stably and stably by adopting the symmetrically arranged guide rail and screw rod transmission, avoids the problems of sliding, shifting, losing and the like caused by poor load capacity and speed balance of the traditional belt or chain, reduces the contact area of the tension wheel and the synchronous belt by adopting a standardized tension wheel design and a unique tension mode, avoids excessive abrasion and aging, has longer service life and lower maintenance cost, adopts the transmission combination of a 56 stepping motor, the synchronous belt, a driving/driven synchronous wheel and a hexagonal rod, has simple and clear structure, can reduce transmission errors, improves transmission efficiency and precision, simultaneously reduces manual intervention by adopting components such as in-place photoelectricity, a positioning hole and the like, realizes an automatic production flow, not only avoids damage caused by human negligence, but also can greatly improve the production efficiency and the production safety.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of a guide rail in a three-dimensional structure according to the present utility model;
FIG. 2 is a schematic view of another perspective view of the guide rail of the present utility model;
fig. 3 is a schematic perspective view of the present utility model.
In the figure: 1. a guide rail; 2. EESX-442 in-place optoelectronics; 3. driven wheel; 4. a screw rod; 5. a driven synchronizing wheel; 6. a synchronous belt; 7. a tensioning wheel; 8. a hand wheel; 9. a hexagonal rod; 10. a driving synchronizing wheel; 11. a support plate; 12. a motor fixing plate; 13. a 57-step motor; 14. a fixed frame; 15. and driving the motor.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, 2 and 3, the conventional belt or chain driving method generally needs to consider balance of carrying capacity and running speed, but when the process edge of the PCB board is smaller than 3mm or pins of components are too high, the contact area is insufficient to achieve stable or firm effect due to the shape of the carrier, so that sliding, shifting or even losing risks occur in transmission, therefore, the utility model provides a driving device of an electronic inserting device, which comprises at least two symmetrically arranged guide rails 1, wherein a fixed distance is kept between the two guide rails 1;
specifically, one side of the two guide rails 1, which is far away from each other, is provided with a group of positioning holes which are arranged at a preset angle, a driven synchronous wheel 5 and a driving synchronous wheel 10 are arranged at the positioning holes, and a synchronous belt 6 is sleeved between the driven synchronous wheel 5 and the driving synchronous wheel 10;
further, a tensioning wheel 7 is further arranged on the outer sides of the driven synchronous wheel 5 and the driving synchronous wheel 10 and used for tensioning the synchronous belt 6.
In this embodiment, in particular, the guide rail 1 is a critical component that serves the task of carrying the transport. Therefore, when the embodiment is extended, detailed design and selection of the guide rail 1 are required. For example, the guide rail 1 can be made of imported high-hardness aluminum alloy materials, so that the guide rail has high wear resistance and deformation resistance; or a planetary reducer and a direct current brushless motor are adopted as a driving device, so that more reliable power output and running stability are realized; in addition, various types of sensors and components may be arranged on the guide rail 1 for better positioning and recognition functions. For example, micro cameras, in-place photoelectricity and other devices can be arranged at the positioning holes, and the automatic identification, positioning and evaluation of the PCB board can be realized through image processing and signal transmission; safety devices such as maintenance holes, emergency stop buttons and the like can be arranged at proper positions of the guide rail 1 support, so that maintenance operation is convenient, and production line safety is improved.
Further, referring to fig. 1 and 2, a through hole is formed at one end of the guide rail 1 in the present utility model, a hexagonal rod 9 is installed at the through hole, the hexagonal rod 9 extends to one side of one guide rail 1, and a supporting plate 11 is installed;
meanwhile, the bottom of the other free end of the two guide rails 1 is provided with a motor fixing plate 12, and one EESX-442 in-place photoelectric 2 is arranged on one side of the two guide rails 1, which is close to each other, and is arranged above one motor fixing plate 12.
In this embodiment, in the transmission of the electronic insertion device, the combination of the guide rail 1 and the hexagonal rod 9 is one of the important means for realizing the transmission and positioning functions. In particular applications, in order to ensure the relative stability of the guide rail 1 and the hexagonal rod 9, many manufacturers often choose to use high precision manufacturing processes and material processing techniques.
For example, the guide rail 1 may be integrally milled and scored using a numerical control machining device to ensure smoothness and perpendicularity of the surface of the guide rail 1; or the hexagonal rod 9 is manufactured by adopting high-strength aluminum alloy, stainless steel and other metals, so that the hexagonal rod has higher rigidity, corrosion resistance and fatigue resistance.
In addition, it is mentioned in the extension of this embodiment that a through hole is opened at the other end of the guide rail 1, and a support plate 11 and a motor fixing plate 12 are installed. These components are mainly used for fixing the driving device and supporting the guide rail 1, and avoid the phenomenon of deflection or deformation caused by vibration or overload. For example, the motor may be mounted on the motor mounting plate 12 by tightening screws, connecting the drive train and adjusting the speed and steering; at the same time, a stop device can be arranged at the position of the supporting plate 11 to limit the movement range of the PCB and protect the guide rail 1 from being damaged.
Referring to fig. 2 and 3, in the present utility model, two symmetrically arranged screw rods 4 are further disposed at the space between two guide rails 1, one end of each screw rod 4 penetrates through the outer side of one guide rail 1, and a rotating handle is installed.
The outer side of one guide rail 1 is provided with a 57 stepping motor 13 between two screw rods 4, a hand wheel 8 is arranged on the outer side of the 57 stepping motor 13, and an output shaft of the 57 stepping motor 13 penetrates to the inner side of the other guide rail 1.
The output shaft of the 57 stepping motor 13 is connected with the driving synchronous wheel 10, and the driven wheel 3 is driven by the synchronous belt 6 to drive the hexagonal rod 9 to rotate.
A fixed frame 14 is arranged at the bottom of the other guide rail 1 far away from the 57 stepping motor 13, a driving motor 15 is arranged in the middle of the fixed frame 14, and the output end of the driving motor 15 is connected with one screw rod 4.
In the transmission device of the electronic paste insertion equipment, besides the guide rail 1, the hexagonal rod 9, the in-place photoelectric component and other components, key components such as the lead screw 4, the lead screw 57 stepping motor 13, the synchronous wheel, the driving motor 15 and the like which are symmetrically arranged are also included. These components are mainly responsible for achieving high-precision rotational movement and directional control, thereby ensuring the stability and efficiency of the production line.
The screw 4 is a device capable of converting a rotational motion into a linear motion. In the transmission device, by arranging two symmetrically arranged screw rods 4, the movement track and direction of the hexagonal rod 9 can be effectively ensured. Specifically, one end of the screw rod 4 penetrates to the outside of one of the guide rails 1, and a rotating handle is mounted. By rotating the handle, the screw rod 4 can rotate at a constant speed along the guide rail 1, so that the translational motion of the hexagonal rod 9 is driven.
Furthermore, in an extension of this embodiment, it is mentioned that a combination of a 57 stepper motor 13 and a synchronizing wheel is used to drive the rotation of the hexagonal rod 9. The 57-step motor 13 is a motor capable of controlling the rotation angle and speed, and is often used in applications where high-precision printing and positioning are required. In this transmission, a 57 stepper motor 13 is mounted between the rails 1 with a hand wheel 8 for manual operation. The output shaft of the 57 stepping motor 13 is connected with the driving synchronizing wheel 10 through the synchronizing belt 6, so that the driven wheel 3 can be accurately driven to realize the rotation of the hexagonal rod 9.
Finally, a fixed frame 14 and a drive motor 15 are also provided in the transmission. The fixed frame 14 is arranged at the bottom of the other guide rail 1 far away from the step motor 13 at 57, the driving motor 15 is arranged at the middle part of the fixed frame, and the fixed frame and the driving motor are connected through the screw rod 4. The screw rod 4 can be finely controlled and regulated by starting, stopping and regulating the driving motor 15, so that the movement speed and direction of the hexagonal rod 9 are controlled. It is noted that it is necessary to ensure the reliability and durability of the drive motor 15 during the implementation, while avoiding the occurrence of equipment downtime or a decrease in production efficiency due to failure or damage through regular maintenance and inspection.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. The transmission device of the electronic paste insertion equipment comprises at least two symmetrically arranged guide rails (1), wherein a fixed distance is kept between the two guide rails (1);
the method is characterized in that:
a group of locating holes which are arranged at a preset angle are formed in one sides, away from each other, of the two guide rails (1), a driven synchronous wheel (5) and a driving synchronous wheel (10) are arranged at the locating holes, and a synchronous belt (6) is sleeved between the driven synchronous wheel (5) and the driving synchronous wheel (10);
the outer sides of the driven synchronous wheel (5) and the driving synchronous wheel (10) are also provided with a tensioning wheel (7) for tensioning the synchronous belt (6).
2. The transmission of an electronic insertion device according to claim 1, wherein: one end of the guide rail (1) is provided with a through hole, a hexagonal rod (9) is arranged at the through hole, the hexagonal rod (9) extends to one side of one guide rail (1), and a supporting plate (11) is arranged at the hexagonal rod.
3. The transmission of an electronic insertion device according to claim 1, wherein: the bottoms of the other free ends of the two guide rails (1) are provided with motor fixing plates (12), and one EESX-442 in-place photoelectricity (2) is arranged on one side, close to each other, of the two guide rails (1) and is arranged above one motor fixing plate (12).
4. The transmission of an electronic insertion device according to claim 1, wherein: the interval department between two guide rail (1) still is provided with two lead screws (4) that are the symmetry setting, the one end of lead screw (4) runs through to the outside of one of them guide rail (1), and installs the twist grip.
5. The transmission of an electronic insertion device according to claim 1, wherein: the outer side of one guide rail (1) is provided with a 57 stepping motor (13) between two screw rods (4), a hand wheel (8) is arranged on the outer side of the 57 stepping motor (13), and an output shaft of the 57 stepping motor (13) penetrates through to the inner side of the other guide rail (1).
6. The transmission of an electronic insertion device of claim 5, wherein: the output shaft of the 57 stepping motor (13) is connected with the driving synchronous wheel (10), and the driven wheel (3) is driven to drive the hexagonal rod (9) to rotate through the synchronous belt (6).
7. The transmission of an electronic insertion device of claim 5, wherein: the bottom of the other guide rail (1) far away from the 57 stepping motor (13) is provided with a fixed frame (14), the middle part of the fixed frame (14) is provided with a driving motor (15), and the output end of the driving motor (15) is connected with one screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517037.2U CN220082063U (en) | 2023-06-14 | 2023-06-14 | Transmission device of electronic paste insertion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517037.2U CN220082063U (en) | 2023-06-14 | 2023-06-14 | Transmission device of electronic paste insertion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082063U true CN220082063U (en) | 2023-11-24 |
Family
ID=88815856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517037.2U Active CN220082063U (en) | 2023-06-14 | 2023-06-14 | Transmission device of electronic paste insertion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082063U (en) |
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2023
- 2023-06-14 CN CN202321517037.2U patent/CN220082063U/en active Active
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