A cam split mechanism with trajectory groove

Abstract

The utility model discloses a trajectory groove cam divides the disc mechanism, including the mounting panel, be equipped with the driving pulley and a plurality of driven pulleys on the mounting panel, the driving pulley is by motor drive, the driving pulley is connected through the synchronous belt with driven pulley, and the synchronous drive is passed in, the driven pulley is fixedly connected trajectory groove cam through the connecting shaft, the outer peripheral wall of trajectory groove cam is set up the trajectory groove that extends from top to bottom, and the edge of tray is placed on the upper surface of trajectory groove cam, can along with trajectory groove cam rotation, realizes the linear motion downward along the trajectory groove, the upper surface of trajectory groove cam is equipped with the paddle, the paddle includes the isolation part of circumferential transition and the gap part, and the upper entrance of trajectory groove is located the corresponding position of gap part, and the two trays of stripping are separated first by the paddle rotation, and the tray of stripping is moved downward again. The utility model adopts trajectory groove cam through its specific curve profile or recess, can realize the complex motion track.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to a track groove cam splitter mechanism. Background Technology

[0002] While automated cylinder disc-splitting mechanisms are a common type of industrial automation mechanism, they also have some drawbacks, mainly including the following aspects: Low precision: The precision of the cylinder splitter mechanism is affected by a variety of factors, such as the precision of the bearings, the bearing spacing and the quality of the bearing steel, resulting in relatively low precision and susceptibility to temperature differences and mechanical vibration.

[0003] Thrust limitation: The thrust of a cylinder is limited by its structure and design, which may not meet the needs of some applications that require high thrust.

[0004] Maintenance is troublesome: The cylinder splitter mechanism has many components, requiring regular maintenance and upkeep. Furthermore, because its precision and performance are affected by various factors, maintenance is difficult and generally requires professional repair personnel.

[0005] Large space occupation: In some designs, the cylinder splitter mechanism may occupy a large space, which may limit its application in some space-constrained situations. Summary of the Invention

[0006] Purpose of the utility model: In order to overcome the shortcomings of the prior art, the present utility model provides a track groove cam splitter mechanism.

[0007] Technical solution: The track groove cam splitter mechanism provided by this utility model has splitter mechanisms respectively set on both sides of the tray; The system includes a mounting plate, on which a driving pulley and multiple driven pulleys are provided. The driving pulley is driven by a motor, and the driving pulley and driven pulleys are connected by a synchronous belt for synchronous transmission. The driven pulley is fixedly connected to the track groove cam via a connecting shaft. The outer peripheral wall of the track groove cam has a track groove extending from the top to the bottom. The edge of the tray is placed on the upper surface of the track groove cam and can rotate with the track groove cam to achieve a linear motion downward along the track groove. The upper surface of the track groove cam is provided with a paddle, which includes a circumferentially transitioned isolation part and a notch part. The upper entrance of the track groove is located at the corresponding position of the notch part. The paddle rotates to first peel off two adjacent trays, and the peeled trays then move downwards.

[0008] Furthermore, a tensioning pulley is provided during the connection process between the driving pulley and the driven pulley via the synchronous belt.

[0009] Furthermore, multiple driven pulleys are symmetrically arranged on both sides of the tray.

[0010] Furthermore, limiting plates are provided around the perimeter of the tray, which are fixedly connected to the mounting plate.

[0011] Furthermore, the driven pulley is located above the mounting plate and extends to the bottom of the mounting plate via a connecting shaft, which is connected to the mounting plate via a bearing structure.

[0012] Furthermore, the track groove cam is located at the bottom of the connecting shaft.

[0013] Beneficial effects: Compared with the prior art, the advantages of this utility model are: Capable of achieving complex trajectories: Track slot cams, through their specific curved profiles or grooves, can achieve complex motion trajectories. With the continuous development of machining technology, the manufacturing process of track slot cams has been continuously improved, enabling them to be manufactured into various trajectory shapes, making them very suitable for mechanical transmission systems with complex trajectories; High precision: Track slot cams are characterized by high precision and high repeatability. By controlling manufacturing precision, track slot cams can meet high precision requirements, thereby improving the precision of the entire mechanical transmission system. At the same time, track slot cams also have excellent repeatability, ensuring long-term stable operation.

[0014] Simple and compact structure: The track groove cam mechanism has a relatively simple and compact structure, and is easy to design.

[0015] Stable and reliable motion: The trajectory slot cam exhibits stable motion with minimal friction loss, low energy consumption, low noise during operation, and a long service life. Its geometry can be designed to be extremely smooth, resulting in very smooth acceleration and deceleration during mechanical motion, without generating severe vibrations or noise, thus ensuring the smoothness and stability of the mechanism's operation. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a structural diagram of the disc-splitting mechanism on one side of this utility model; Figure 3 This is an exploded view of the disc-splitting mechanism on one side of this utility model. Detailed Implementation

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] like Figure 1-3 The track groove cam separating mechanism shown is set on both sides of tray A to separate and transport tray A.

[0019] Each side of the tray distribution mechanism includes a mounting plate 1, on which a driving pulley 2 and multiple driven pulleys 3 are mounted. The driving pulley 2 is driven by a motor 4, and the driving pulley 2 and driven pulleys 3 are connected by a synchronous belt 5 for synchronous transmission. A tensioning pulley 8 is provided during the connection between the driving pulley 2 and driven pulleys 3 via the synchronous belt 5. Multiple driven pulleys 3 are symmetrically arranged on both sides of tray A.

[0020] Driven pulley 3 is located above mounting plate 1 and extends to the bottom of mounting plate 1 via connecting shaft 501. Connecting shaft 501 is connected to mounting plate 1 via bearing structure.

[0021] Limiting plates 9 are installed around all four sides of pallet A and are fixedly connected to mounting plate 1. This stabilizes the position of pallet A during vertical movement.

[0022] Driven pulley 3 is fixedly connected to track groove cam 6 via connecting shaft 501. Track groove 601 extending from top to bottom is opened on the outer peripheral wall of track groove cam 6. The edge of tray A is placed on the upper surface of track groove cam 6 and can rotate with track groove cam 6 to achieve linear motion downward along track groove 601. The track groove cam 6 is located at the bottom of the connecting shaft 501, ensuring that after the tray A is conveyed downwards, it can directly enter the next working process without interference.

[0023] The upper surface of the track groove cam 6 is provided with a paddle 7. The paddle 7 includes a circumferentially transitioned isolation part 701 and a notch part 702. The upper entrance of the track groove 601 is located at the corresponding position of the notch part 702. The paddle 7 rotates to first peel off two adjacent trays A, and the peeled trays A then move downward.

Claims

1. A track groove cam disc-splitting mechanism, characterized in that: The tray-separating mechanism is provided on both sides of the tray (A); Includes a mounting plate (1), on which a driving pulley (2) and multiple driven pulleys (3) are provided. The driving pulley (2) is driven by a motor (4). The driving pulley (2) and the driven pulleys (3) are connected by a synchronous belt (5) for synchronous transmission. The driven pulley (3) is fixedly connected to the track groove cam (6) via the connecting shaft (501). The outer peripheral wall of the track groove cam (6) has a track groove (601) extending from the top to the bottom. The edge of the tray (A) is placed on the upper surface of the track groove cam (6) and can rotate with the track groove cam (6) to achieve a straight downward movement along the track groove (601). The upper surface of the track groove cam (6) is provided with a paddle (7). The paddle (7) includes a circumferentially transitioned isolation part (701) and a notch part (702). The upper entrance of the track groove (601) is located at the corresponding position of the notch part (702). The paddle (7) rotates to first peel off two adjacent trays (A), and the peeled trays (A) then move downward.

2. The track groove cam disc-splitting mechanism according to claim 1, characterized in that: The drive pulley (2) and the driven pulley (3) are connected by a tensioning pulley (8) through a timing belt (5).

3. The track groove cam disc-splitting mechanism according to claim 1, characterized in that: Multiple driven pulleys (3) are symmetrically arranged on both sides of the tray (A).

4. The track groove cam disc-splitting mechanism according to claim 1, characterized in that: The tray (A) is provided with limiting plates (9) on all four sides, which are fixedly connected to the mounting plate (1).

5. The track groove cam splitter mechanism according to claim 1, characterized in that: The driven pulley (3) is located above the mounting plate (1) and extends to the bottom of the mounting plate (1) via a connecting shaft (501). The connecting shaft (501) is connected to the mounting plate (1) via a bearing structure.

6. The track groove cam disc-splitting mechanism according to claim 1, characterized in that: The track groove cam (6) is located at the bottom of the connecting shaft (501).

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