Rotary adjusting mechanism

Abstract

The utility model discloses a rotation adjusting mechanism, relates to production line technical field, including bottom plate, tray, rotating plate and rotation drive module, the rotating plate is movably provided above bottom plate, the rotation drive module can drive the rotating plate to rotate at fixed angle every time so as to adjust the direction of tray. According to the rotation adjusting mechanism, the rotation driving module can drive the rotating plate to rotate at a fixed angle of 90 degrees each time, the rotating plate rotates to indirectly drive the material disc to synchronously rotate, after a first detection point of a workpiece on the material disc is detected, the workpiece can directly rotate by 90 degrees to reach the position of a second detection point, and the rest can be done in the same manner, so that the detection accuracy is improved. Compared with an existing manual rotation mode, the automatic feeding device has the advantages that the efficiency is high, potential safety hazards do not exist, and the requirement for large-scale workpiece detection is met.

Description

Technical Field

[0001] The utility model relates to the technical field of production lines, in particular to a rotation adjustment mechanism. Background Art

[0002] During the production process, workpieces usually need to be visually inspected to determine whether they meet production requirements. After the workpiece enters the visual inspection production line, the visual inspection device begins to inspect the workpiece. Since there are multiple points on the workpiece that need to be inspected, after the first inspection point on the workpiece is inspected, the workpiece needs to be manually rotated to the second inspection point. This method not only has safety hazards because all equipment is in working condition, but also has low efficiency and is not convenient for inspecting large quantities of workpieces. For this reason, we propose a rotation adjustment mechanism. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a rotation adjustment mechanism to solve the problems raised by the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rotary adjustment mechanism, including a bottom plate and a material tray, and also including:

[0005] A rotating plate, the rotating plate is movably arranged above the bottom plate;

[0006] A rotary drive module, wherein the rotary drive module can drive the rotary plate to rotate at a fixed angle each time, so as to adjust the direction of the material tray.

[0007] Furthermore, the rotation adjustment mechanism further includes:

[0008] The stopping module is installed on the upper part of the rotating plate and is located on both sides of the material tray, and can block the material tray.

[0009] Furthermore, the rotary drive module includes a drive motor and a reducer installed on the upper part of the rotating plate. The drive end of the drive motor is connected to the power input end of the reducer. The power output end of the reducer extends to the bottom of the rotating plate and is equipped with a driving gear.

[0010] Furthermore, the rotary drive module also includes a bearing installed on the upper part of the base plate, and the outer part of the bearing is rotatably connected to a driven gear, and the driven gear is meshed with the driving gear.

[0011] Furthermore, a reserved installation position is provided on the upper portion of the base plate, and the bearing is installed in the reserved installation position.

[0012] Furthermore, the stop module includes a stop cylinder installed on the upper part of the rotating plate, and the telescopic end of the stop cylinder is connected to a stop rod. When the stop cylinder is extended, the stop rod can prevent the material tray from moving.

[0013] The utility model provides a rotation adjustment mechanism. Compared with the prior art, it has the following beneficial effects:

[0014] The rotary drive module provided in the rotary adjustment mechanism can drive the rotary plate to rotate at a fixed angle of 90° each time. The rotation of the rotary plate will indirectly drive the material tray to rotate synchronously. After the first detection point of the workpiece on the material tray is detected, it can be directly rotated 90° to reach the position of the second detection point, and so on. The adjustment of the azimuth angle of the material tray and the workpiece can be automatically completed. Compared with the existing manual rotation method, it is not only efficient, but also has no safety hazards, and meets the needs of large-scale workpiece detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the disassembly of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the rotary drive module in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the interception module in the utility model;

[0018] Figure 4 It is a schematic diagram of the assembly of the utility model;

[0019] Figure 5 It is a side view of the utility model after assembly.

[0020] In the figure: 1. bottom plate; 11. reserved installation position; 2. rotating plate; 3. rotating drive module; 31. driving motor; 32. reducer; 33. driving gear; 34. bearing; 35. driven gear; 4. stop module; 41. stop cylinder; 42. stop rod; 5. material tray. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5The utility model provides a technical solution: a rotation adjustment mechanism, which is mainly composed of a base plate 1, a rotating plate 2, a rotation driving module 3 and a stop module 4, wherein the rotation driving module 3 can drive the rotating plate 2 to rotate at an angle of 90° each time, and a module (not shown in the figure) capable of conveying the material tray 5 is installed above the rotating plate 2, that is, when the rotation driving module 3 drives the rotating plate 2 to rotate 90°, the conveying module of the material tray 5, the material tray 5 and the workpiece carried by the material tray 5 will all rotate 90° accordingly, so that during the workpiece detection process, the detection direction of the workpiece can be reversed, and the detected part of the workpiece will also change accordingly, so there is no need for manual direction adjustment. The stop module 4 is installed on the upper part of the rotating plate 2 and is located on both sides of the material tray 5, which can block the material tray 5, because the movement of the material tray 5 depends on the conveying module installed on the rotating plate 2, and the stop module 4 can block the movement of the material tray 5 in one direction.

[0023] Please refer to Figure 2 The rotation drive module 3 includes a drive motor 31 (a servo motor is used for the drive motor 31) installed on the upper part of the rotating plate 2, a reducer 32, and a bearing 34 installed on the upper part of the bottom plate 1 (a reserved installation position 11 is provided on the upper part of the bottom plate 1, and the bearing 34 is installed in the reserved installation position 11). The drive end of the drive motor 31 is connected to the power input end of the reducer 32, and the power output end of the reducer 32 extends to the bottom of the rotating plate 2 and is installed with a driving gear 33. The outer rotation of the bearing 34 is connected to the driven gear 35, the driven gear 35 is meshed with the driving gear 33, and the driven gear 35 is fixedly connected to the bottom end of the rotating plate 2. When the direction of the material tray 5 needs to be adjusted, the driving motor 31 transmits power to the reducer 32. After the speed is reduced, the reducer 32 drives the driving gear 33 to rotate. Since the driving gear 33 is meshed with the driven gear 35, and the driven gear 35 is fixedly connected to the bottom end of the rotating plate 2, when the driven gear 35 rotates, the rotating plate 2 will also rotate accordingly, and the angle of each rotation is set to 90°.

[0024] Please refer to Figure 3 The stopping module 4 includes a stopping cylinder 41 installed on the upper part of the rotating plate 2, and the telescopic end of the stopping cylinder 41 is connected to the stopping rod 42. When the stopping cylinder 41 is extended, the stopping rod 42 can block the movement of the material tray 5. When it is necessary to block the movement of the material tray 5, the stopping module 4 in the moving direction of the material tray 5 will be actuated. When the material tray 5 is in place, the stopping cylinder 41 will push the stopping rod 42 to move upward until the stopping rod 42 can block the material tray 5 (this process is monitored by sensors, and the position of the object is monitored by sensors. It is a well-known technology and will not be described in detail here).

Claims

1. A rotary adjustment mechanism, comprising a base plate (1) and a material tray (5), characterized in that: Also includes: A rotating plate (2), the rotating plate (2) being movably arranged above the bottom plate (1); A rotary drive module (3), wherein the rotary drive module (3) is capable of driving the rotary plate (2) to rotate at a fixed angle each time, thereby adjusting the direction of the material tray (5).

2. A rotation adjustment mechanism according to claim 1, characterized in that: Also includes: A stop module (4) is installed on the upper part of the rotating plate (2) and is located on both sides of the material tray (5), and is capable of blocking the material tray (5).

3. A rotation adjustment mechanism according to claim 1, characterized in that: The rotary drive module (3) comprises a drive motor (31) and a reducer (32) mounted on the upper part of the rotary plate (2); the drive end of the drive motor (31) is connected to the power input end of the reducer (32); the power output end of the reducer (32) extends to the bottom of the rotary plate (2) and is provided with a driving gear (33).

4. A rotation adjustment mechanism according to claim 3, characterized in that: The rotary drive module (3) further comprises a bearing (34) mounted on the upper part of the base plate (1); the outer portion of the bearing (34) is rotatably connected to a driven gear (35); the driven gear (35) is meshed with the driving gear (33).

5. A rotation adjustment mechanism according to claim 4, characterized in that: A reserved installation position (11) is provided on the upper portion of the base plate (1), and the bearing (34) is installed in the reserved installation position (11).

6. A rotation adjustment mechanism according to claim 2, characterized in that: The stop module (4) comprises a stop cylinder (41) mounted on the upper part of the rotating plate (2); the telescopic end of the stop cylinder (41) is connected to a stop rod (42); when the stop cylinder (41) is extended, the stop rod (42) can block the material tray (5) from moving.

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