Public rotation and rotation integrated multi-station workbench

Abstract

The revolution and rotation integrated multi-station workbench comprises a machine table, a revolution mechanism arranged on the machine table, a revolution frame, a rotation mechanism arranged on the revolution frame and a plurality of rotation plates, the revolution frame is connected with the revolution mechanism and driven by the revolution mechanism to rotate, and the rotation plates are connected with the rotation mechanism. The revolution mechanism can drive the rotation plate to rotate through the rotation mechanism, and the revolution frame is arranged on the machine table through a bearing. Through the synergistic effect of the revolution mechanism and the autorotation mechanism, when the revolution frame rotates together with the autorotation mechanism and the autorotation plate, the autorotation plate is driven to rotate through the autorotation mechanism, so that when the circuit board rotates to the next station, the other side of the circuit board is close to the assembling or processing equipment, and the assembling or processing efficiency is improved. Therefore, the stroke of assembling or processing equipment is shortened, the processing time is saved, and the processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of forwarding automation equipment, in particular a kind of public self-rotating integrated multi-station workbench. BACKGROUND

[0002] Some circuit boards need to pass through the processing or assembly of multiple processes in the production process, and the orientation of the circuit board is different at each process, so that the assembly or processing position of the circuit board is closer to the assembly or processing equipment, thereby shortening the stroke of the assembly or processing equipment, saving processing time and improving processing efficiency.

[0003] Therefore, in order to solve the above problems, the applicant designs a kind of public self-rotating integrated multi-station workbench. SUMMARY

[0004] In order to overcome the deficiencies of the prior art, the present application provides a kind of public self-rotating integrated multi-station workbench.

[0005] The technical scheme adopted by the present application to solve its technical problems is: A kind of public self-rotating integrated multi-station workbench, characterized by: including machine table, setting on the machine table public rotation mechanism, public rotation mechanism, setting on the public rotation mechanism self-rotating mechanism and several self-rotating plates, the public rotation mechanism is connected with the public rotation mechanism and is driven to rotate by the public rotation mechanism, the self-rotating plate is connected with the self-rotating mechanism, and the public rotation mechanism can drive the self-rotating plate to rotate by the self-rotating mechanism, the public rotation mechanism is set on the machine table by bearing.

[0006] The public rotation mechanism includes driving motor, public rotation shaft, the public rotation mechanism is fixed with the public rotation shaft, and the public rotation shaft is connected with the driving motor.

[0007] The self-rotating mechanism includes a primary transmission assembly and a plurality of secondary transmission assemblies, the primary transmission assembly is connected with the public rotation shaft, and the secondary transmission assembly is connected with the primary transmission assembly, and the self-rotating plate is connected with the corresponding secondary transmission assembly.

[0008] The primary transmission assembly includes a transmission shaft, a main gear and a plurality of split gears, the main gear is fixed on the public rotation shaft, the split gear is fixed on the transmission shaft, and the split gear is engaged with the main gear, the secondary transmission assembly is connected with the transmission shaft, and the transmission shaft is arranged on the public rotation mechanism by bearing. The secondary transmission assembly includes a main pulley, a secondary pulley, a transmission belt, a plurality of self-rotation shafts, the main pulley is fixed on the corresponding transmission shaft, the secondary pulley is fixed on the corresponding self-rotation shaft, and the transmission belt is arranged on the corresponding main pulley and secondary pulley, the self-rotating plate is fixed on the corresponding self-rotation shaft, and the self-rotation shaft is arranged on the public rotation mechanism by bearing.

[0009] The revolution frame includes a revolution plate and a revolution stage fixed to the revolution plate. The revolution stage is mounted on the machine base via bearings, and the drive shaft and the rotation shaft are both mounted on the revolution plate via bearings. The end of the revolution shaft is provided with a top plate.

[0010] The end of the revolution shaft is provided with an end shaft, and there is a step at the junction of the end shaft and the revolution shaft. A retaining ring is provided on the end shaft, and the top plate is fixed to the retaining ring. The retaining ring includes a first ring end and a second ring end, with an elastic gap between the first ring end and the second ring end. The first ring end has a through hole, and the second ring end has a screw hole communicating with the through hole. The orbital plate is equipped with a bearing seat, and both the drive shaft and the rotation shaft are connected to the bearing seat through bearings.

[0011] The beneficial effects of the present invention are: the present invention enables the orbiting frame to rotate together with the rotation mechanism and the rotation plate through the synergistic effect of the orbiting mechanism and the rotation mechanism, and also drives the rotation plate to rotate through the rotation mechanism. As a result, when the circuit board rotates to the next work station, the other side of the circuit board is also close to the assembly or processing equipment, thereby shortening the travel of the assembly or processing equipment, saving processing time, and improving processing efficiency. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a structural view of the device; Figure 2 This is a structural view of the device behind the hidden top plate and a self-rotating plate. Detailed Implementation

[0014] The advantages and features of this disclosure, as well as its implementation methods, will be illustrated by the following embodiments described with reference to the accompanying drawings. However, this disclosure may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be comprehensive and complete, and will fully convey the scope of this disclosure to those skilled in the art. Furthermore, this disclosure is limited only by the scope of the claims.

[0015] The shapes, dimensions, scales, angles, and numbers disclosed in the accompanying drawings used to describe embodiments of this disclosure are merely examples, and therefore this disclosure is not limited to the details shown. Throughout this specification, the same reference numerals refer to the same elements. In the following description, detailed descriptions of relevant known functions or configurations will be omitted where it is determined that such detailed descriptions would unnecessarily obscure the focus of this disclosure. Where the terms “comprising,” “having,” and “including” are used in this specification, additional components may be added unless “only” is used. Unless otherwise indicated, singular terms may include plural forms.

[0016] When interpreting components, even if not explicitly described, the components are understood to include a range of tolerances.

[0017] When describing positional relationships, such as "on," "above," "below," and "adjacent to," one or more parts may be arranged between two other parts unless "immediately following" or "directly" is used.

[0018] When describing temporal relationships, such as when time sequence is described as “after,” “following,” “next,” and “before,” discontinuous cases may be included unless “exactly” or “directly” is used.

[0019] It should be understood that although the terms “first,” “second,” etc., may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from other elements. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element, without departing from the scope of this disclosure.

[0020] As will be fully understood by those skilled in the art, the features of the different embodiments of this disclosure may be coupled or combined with each other in part or in whole, and may cooperate with each other and be technically driven in various ways. The embodiments of this disclosure may be implemented independently of each other, or may be implemented together in an interdependent relationship.

[0021] Reference Figure 1 , Figure 2 This invention discloses a multi-station workbench with integrated revolution and rotation, including a machine base 1, a revolution mechanism mounted on the machine base 1, a revolution frame 2, a rotation mechanism mounted on the revolution frame 2, and several rotation plates 3. The revolution frame 2 is connected to the revolution mechanism and rotates through the revolution mechanism. The rotation plates 3 are connected to the rotation mechanism, and the revolution mechanism can drive the rotation plates 3 to rotate through the rotation mechanism. The revolution frame 2 is mounted on the machine base 1 through bearings.

[0022] The rotating plate 3 of this application has four evenly arranged circularly. Each rotating plate 3 corresponds to a different processing or assembly equipment to perform different processing or assembly on the circuit board, such as wire bonding or electronic component insertion. Therefore, when the circuit board 4 is picked up by another robot and transferred to the rotating plate 3, the processing or assembly equipment starts working. After processing is completed, the revolution mechanism starts working, driving the revolution frame 2 to rotate 90 degrees, thereby causing the rotating plate 3 to rotate 90 degrees around the rotation center of the revolution frame 2. Each rotating plate 3 drives the circuit board 4 to the next adjacent work station. The revolution mechanism can drive the rotating plate 3 to rotate through the rotating mechanism. The rotating plate 3 also rotates 90 degrees around its own rotation center, so that when the rotating plate 3 rotates to the next work station, the other side of the circuit board 4 is closer to the processing or assembly equipment, thereby shortening the travel of the assembly or processing equipment, saving processing time, and improving processing efficiency. The revolution frame 2 of this application only needs to rotate four times to make the rotating plate go through four different processes. Of course, the number and rotation angle of the rotating plates 3 are only preferred and do not constitute a limitation of this application.

[0023] As shown in the figure, the revolution mechanism includes a drive motor 5 and a revolution shaft 6. The revolution frame 2 is fixed to the revolution shaft 6. The drive motor 5 is mounted on the machine base 1. The revolution shaft 6 is connected to the drive motor 5. When the drive motor 5 is working, it can drive the revolution frame 2 to rotate.

[0024] As shown in the figure, the rotation mechanism includes a primary transmission component and several secondary transmission components. The primary transmission component is connected to the revolution shaft 6, and all the secondary transmission components are connected to the primary transmission component. The rotation plate 3 is connected to the corresponding secondary transmission component.

[0025] Specifically, the primary transmission assembly includes a transmission shaft 7, a main gear 8, and several gears 9. In this application, four gears 9 are evenly arranged around the main gear 8. The main gear 8 is fixed on the revolution shaft 6, and the gears 9 are fixed on the transmission shaft 7. All gears 9 mesh with the main gear 8. The secondary transmission assembly is connected to the transmission shaft 7. The transmission shaft 7 is mounted on the revolution frame 2 via bearings. This arrangement not only transmits the power of the main gear 8 to the gears 9 but also does not affect the rotation of the transmission shaft 7 and the gears 9 around the revolution shaft 6. Specifically, the secondary transmission assembly includes a main pulley 10, a driven pulley 11, a transmission belt 12, and several rotating shafts 13. The main pulley 10 is fixed on the corresponding transmission shaft 7. The gear 9 and the main pulley 10 are coaxially arranged. The driven pulley 11 is fixed on the corresponding rotating shaft 13, and the transmission belt 12 is arranged on the corresponding main pulley 10 and the driven pulley 11. The rotating plate 3 is fixed on the corresponding rotating shaft 13. The rotating shaft 13 is arranged on the revolution frame 2 through bearings. When the gear 9 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the main pulley 10 to rotate. The main pulley 10 drives the driven pulley 11 and the rotating shaft 13 to rotate through the transmission belt 12. The rotating shaft 13 drives the rotating plate 3 to rotate, thereby realizing that the rotating plate 3 revolves around the revolution and rotates on its own axis at the same time.

[0026] As shown in the figure, the rotating frame 2 includes a rotating plate 14 and a rotating platform 15 fixed to the rotating plate 14. The rotating platform 15 is mounted on the machine base 1 via bearings, and the drive shaft 7 and the rotating shaft 13 are both mounted on the rotating plate 14 via bearings. Because the rotating plate 14 is relatively thin and the drive shaft 7 and the rotating shaft 13 are only supported at one end, the rotating plate 14 is provided with a bearing seat 3. The drive shaft 7 and the rotating shaft 13 are both connected to the bearing seat 3 via bearings. In this way, a relatively long section of the drive shaft 7 and the rotating shaft 13 is located in the bearing seat 3 and supported by the bearing seat 3, thus making the structure relatively stable. The rotating plate 14 can be connected to the rotating shaft 6 via a flat key to achieve rotation together. The bearings on the machine base 1 provide rotational support for the rotating platform 15. As shown in the figure, the end of the revolution shaft 6 is provided with a top plate 16, which has a detection element or a sensing element, and thus rotates synchronously with the corresponding rotating plate 3. Specifically, the end of the revolution shaft 6 is provided with an end shaft, and the end shaft has a step at the junction with the revolution shaft 6. The end shaft is provided with a retaining ring 17, and the top plate 16 is fixed to the retaining ring 17. The retaining ring 17 can contact the step for limitation and is locked by screws. Specifically, the retaining ring 17 includes a first ring end and a second ring end, which form an elastic gap 18. The first ring end has a through hole, and the second ring end has a screw hole communicating with the through hole. This facilitates the adjustment of the position and angle of the retaining ring 17. By loosening the screw 19, the retaining ring 17 can be released from the end shaft, thereby adjusting the height and angle. In this application, the installation structure of the rotating plate 3 is the same as the installation structure of the top plate 16, and therefore will not be described in detail.

[0027] In summary, this device can save processing time and improve processing efficiency. Moreover, the above structure is simple, and multiple movements can be coordinated with only one motor, which greatly saves costs.

[0028] The foregoing has provided a detailed description of a multi-station worktable integrating rotation and revolution provided by the embodiments of the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A multi-station worktable integrating rotation and revolution, characterized in that: It includes a machine base, a revolution mechanism mounted on the machine base, a revolution frame, a rotation mechanism mounted on the revolution frame, and several rotation plates. The revolution frame is connected to the revolution mechanism and rotates through the revolution mechanism. The rotation plates are connected to the rotation mechanism, and the revolution mechanism can drive the rotation plates to rotate through the rotation mechanism. The revolution frame is mounted on the machine base via bearings.

2. The multi-station workbench with integrated rotation and revolution as described in claim 1, characterized in that: The revolution mechanism includes a drive motor and a revolution shaft. The revolution frame is fixed to the revolution shaft, and the revolution shaft is connected to the drive motor.

3. The multi-station workbench with integrated rotation and revolution as described in claim 2, characterized in that: The rotation mechanism includes a primary transmission assembly and several secondary transmission assemblies. The primary transmission assembly is connected to the revolution shaft, and each of the secondary transmission assemblies is connected to the primary transmission assembly. The rotation plate is connected to the corresponding secondary transmission assembly.

4. The multi-station workbench with integrated rotation and revolution as described in claim 3, characterized in that: The primary transmission assembly includes a transmission shaft, a main gear, and several component gears. The main gear is fixed on the revolution shaft, and the component gears are fixed on the transmission shaft, with each component gear meshing with the main gear. The secondary transmission assembly is connected to the transmission shaft, which is mounted on the revolution frame via bearings.

5. The multi-station workbench with integrated rotation and revolution as described in claim 4, characterized in that: The secondary transmission assembly includes a main pulley, a driven pulley, a transmission belt, and several rotating shafts. The main pulley is fixed on the corresponding transmission shaft, the driven pulley is fixed on the corresponding rotating shaft, and the transmission belt is disposed on the corresponding main pulley and driven pulley. The rotating plate is fixed on the corresponding rotating shaft, and the rotating shaft is disposed on the revolution frame through bearings.

6. The multi-station workbench with integrated rotation and revolution as described in claim 5, characterized in that: The revolution frame includes a revolution plate and a revolution stage fixed to the revolution plate. The revolution stage is mounted on the machine base via bearings, and the drive shaft and the rotation shaft are both mounted on the revolution plate via bearings.

7. A multi-station workbench with integrated rotation and revolution as described in claim 2, characterized in that: The end of the revolution shaft is provided with a top plate.

8. A multi-station workbench with integrated rotation and revolution as described in claim 7, characterized in that: The end of the revolution shaft is provided with an end shaft, and there is a step at the junction of the end shaft and the revolution shaft. A retaining ring is provided on the end shaft, and the top plate is fixed to the retaining ring.

9. A multi-station workbench with integrated rotation and revolution as described in claim 8, characterized in that: The retaining ring includes a first ring end and a second ring end, with an elastic gap between the first ring end and the second ring end. The first ring end has a through hole, and the second ring end has a screw hole communicating with the through hole.

10. A multi-station workbench integrating rotation and revolution as described in claim 6, characterized in that: The orbital plate is equipped with a bearing seat, and both the drive shaft and the rotation shaft are connected to the bearing seat through bearings.

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