Clamping mechanism capable of rotating at multiple angles

Abstract

The utility model relates to the technical field of laser peeling, in particular to a multi-angle rotating clamping mechanism which comprises a transposition rotating frame, a first driving motor rotationally connected with the transposition rotating frame, a material carrying seat rotationally arranged on the transposition rotating frame and a second driving motor rotationally connected with the material carrying seat. The transposition rotating frame is driven by a first driving motor to rotate in the circumferential direction so that the material carrying base can be driven by a second driving motor to rotate in the circumferential direction, and the rotating axis of the transposition rotating frame is perpendicular to the rotating axis of the material carrying base. The multi-angle rotating device is compact in structure and reasonable in design, the transformer can rotate comprehensively at multiple angles, the requirement for multi-angle conversion is met, time and labor are saved during operation, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser peeling technology, and in particular to a clamping mechanism that rotates at multiple angles. Background Technology

[0002] For transformers such as network transformers, their core structure consists of an iron core and enameled wire wrapped around the iron core. The enameled wire needs to be electrically connected to the transformer's pins, so the rubber coating on the surface of the enameled wire connected to the upper part of the pins needs to be removed. After the rubber coating is removed, the de-rubbed part of the pin is tinned to achieve electrical connection. Since existing clamping mechanisms can usually only clamp and fix the transformer at a single angle and generally cannot adjust the angle, it is not conducive to laser cutting of the wire sheath at multiple angles. If the transformer needs to be cut at another angle, it is necessary to remove the transformer, readjust the placement angle of the transformer, and then clamp and fix it. The operation is cumbersome and time-consuming, affecting work efficiency. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by providing a multi-angle rotating clamping mechanism with a compact structure and reasonable design. This mechanism allows for comprehensive multi-angle rotation of the transformer, meeting the needs of multiple angle changes, saving time and effort in operation, and improving work efficiency.

[0004] To achieve the above objectives, the present invention provides a multi-angle rotating clamping mechanism, comprising a rotary indexing frame, a first drive motor rotatably connected to the rotary indexing frame, a material carrier rotatably disposed on the rotary indexing frame, and a second drive motor rotatably connected to the material carrier. The rotary indexing frame is driven to rotate in a circumferential direction by the first drive motor, so that the material carrier is driven to rotate in a circumferential direction by the second drive motor. The rotation axis of the rotary indexing frame is perpendicular to the rotation axis of the material carrier.

[0005] Preferably, it also includes a support frame, with a drive rod and a rotating shaft respectively provided on both sides of the rotation frame. The drive rod protrudes out of the support frame and is connected to a first drive motor. A first sensing plate is provided at one end of the rotating shaft that protrudes out of the support frame. A first sensor that works in conjunction with the first sensing plate is provided on the outside of the support frame.

[0006] Preferably, a first bearing and a second bearing are respectively provided on both sides of the upright frame, the drive rod passes through the upright frame so that the first bearing is sleeved on the outside of the drive rod, and the rotating shaft passes through the upright frame so that the second bearing is sleeved on the outside of the rotating shaft.

[0007] Preferably, the indexing spindle is provided with a base and a coupling provided on the base, the material carrier is provided with a connecting seat and a connecting shaft provided on the connecting seat, the connecting shaft is connected to the coupling, the output end of the second drive motor is drivenly connected to the coupling, the material carrier is provided with a material loading groove, and a baffle plate is provided on the top of the material carrier to prevent it from contacting the material loading groove.

[0008] Preferably, a second sensing plate is provided on the outer side of the connecting seat, and a second sensor is provided on the base to cooperate with the second sensing plate.

[0009] The advantages of this utility model are: compact structure and reasonable design, allowing the transformer to rotate fully at multiple angles to meet the needs of multiple angle changes, saving time and effort in operation and improving work efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is an exploded structural diagram of the present invention.

[0012] The reference numerals in the figures include:

[0013] 1—Indexing gantry; 11—Drive rod; 12—Rotation shaft

[0014] 13 - First induction plate; 14 - Base; 15 - Coupling

[0015] 16 - Second Sensor

[0016] 2—First drive motor

[0017] 3—Carrier base; 31—Connecting seat; 32—Connecting shaft

[0018] 33—Material trough; 34—Baffle plate; 35—Second induction plate

[0019] 4 - Second drive motor

[0020] 5—Upright frame; 51—First sensor; 52—First bearing

[0021] 53 – Second bearing. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 2As shown, the present invention provides a multi-angle rotating clamping mechanism, including a rotary frame 1, a first drive motor 2 rotatably connected to the rotary frame 1, a material carrier 3 rotatably disposed on the rotary frame 1, and a second drive motor 4 rotatably connected to the material carrier 3. The rotary frame 1 is driven to rotate in a circumferential direction by the first drive motor 2, so that the material carrier 3 is driven to rotate in a circumferential direction by the second drive motor 4. The rotation axis of the rotary frame 1 is perpendicular to the rotation axis of the material carrier 3.

[0024] During operation, the transformer to be laser-peeled is placed in the carrier 3 via an external feeding mechanism. The first drive motor 2 drives the rotating frame 1 to rotate circumferentially, and the second drive motor 4 drives the carrier 3 to rotate circumferentially, thus driving the carrier 3 to rotate in all directions. Since the rotation axis of the rotating frame 1 is perpendicular to the rotation axis of the carrier 3, it helps to expand the rotation angle and range of motion of the carrier 3, meeting the needs for changing the transformer at different angles. This better coordinates with the external laser device to perform multi-angle, all-round laser peeling treatment on the transformer mounted on the carrier 3. This utility model has a compact and reasonable structure, allowing for multi-angle, comprehensive rotation of the transformer, meeting the needs for multiple angle changes, saving time and effort, and improving work efficiency.

[0025] This embodiment also includes a support frame 5. A drive rod 11 and a rotating shaft 12 are respectively provided on both sides of the rotation frame 1. The drive rod 11 protrudes out of the support frame 5 and is driven and connected to the first drive motor 2. A first sensing plate 13 is provided at one end of the rotating shaft 12 that protrudes out of the support frame 5. A first sensor 51 that works in conjunction with the first sensing plate 13 is provided on the outside of the support frame 5. Specifically, the first drive motor 2 passes through the upright frame 5 via the drive rod 11 and is connected to one side of the indexing frame 1. The other side of the indexing frame 1 passes through the upright frame 5 via the rotating shaft 12 and is connected to the first sensing plate 13. The rotation accuracy of the indexing frame 1 is improved by the cooperation of the first sensing plate 13 and the first sensor 51. The first sensor 51 can be an infrared sensor of the prior art. In practical applications, when the indexing frame 1 drives the first sensing plate 13 to rotate to the position of the first sensor 51, the first sensor 51 is triggered to work. At this time, the first sensor 51 sends a working command to the first drive motor 2 to command the first drive motor 2 to stop driving, thereby positioning the indexing frame 1 at the preset rotation angle. The limiting effect is good, avoiding the malfunction caused by excessive rotation of the indexing frame 1.

[0026] In this embodiment, a first bearing 52 and a second bearing 53 are respectively provided on both sides of the upright frame 5. The drive rod 11 passes through the upright frame 5, so that the first bearing 52 is sleeved on the outside of the drive rod 11. The rotating shaft 12 passes through the upright frame 5, so that the second bearing 53 is sleeved on the outside of the rotating shaft 12. Specifically, the first bearing 52 and the second bearing 53 are respectively provided on both sides of the upright frame 5. When the drive rod 11 passes through the upright frame 5, the first bearing 52 is sleeved on the outside of the drive rod 11, which improves the support and load-bearing capacity of the drive rod 11 and reduces the rotational friction coefficient of the drive rod 11. When the rotating shaft 12 passes through the upright frame 5, the second bearing 53 is sleeved on the outside of the rotating shaft 12, which improves the support and load-bearing capacity of the rotating shaft 12 and reduces the rotational friction coefficient of the rotating shaft 12.

[0027] In this embodiment, the indexing and rotating frame 1 is provided with a base 14 and a coupling 15 provided on the base 14. The material carrier 3 is provided with a connecting seat 31 and a connecting shaft 32 provided on the connecting seat 31. The connecting shaft 32 is connected to the coupling 15. The output end of the second drive motor 4 is drivenly connected to the coupling 15. The material carrier 3 is provided with a material loading groove 33. The top of the material carrier 3 is provided with a baffle plate 34, which prevents it from contacting the material loading groove 33. Specifically, the output end of the second drive motor 4 passes through the base 14 and is driven to connect with the coupling 15. Since the rear side of the material carrier 3 is provided with a connecting seat 31, the connecting shaft 32 is provided on the connecting seat 31, and the coupling 15 is connected to the connecting shaft 32, the second drive motor 4 is driven to connect with the material carrier 3 through the coupling 15. The material carrier 3 accommodates the transformer through the material loading groove 33, and the baffle plate 34 is threadedly connected to the top of the material carrier 3, so that the baffle plate 34 stops and abuts against the material loading groove 33, effectively fixing the position of the transformer in the material loading groove 33, which facilitates the transformer to rotate at multiple angles.

[0028] In this embodiment, a second sensing plate 35 is provided on the outer side of the connecting seat 31, and a second sensor 16 is provided on the base 14 to cooperate with the second sensing plate 35. Specifically, the rotation accuracy of the material carrier 3 is improved by the cooperation of the second sensing plate 35 and the second sensor 16. The second sensor 16 can be an infrared sensor of the prior art. In practical applications, when the material carrier 3 drives the second sensing plate 35 to rotate to the position of the second sensor 16 through the connecting seat 31, the second sensor 16 is triggered to work. At this time, the second sensor 16 sends a working command to the second drive motor 4 to command the second drive motor 4 to stop driving, thereby positioning the material carrier 3 at a preset rotation angle. The limiting effect is good, avoiding malfunction caused by excessive rotation of the material carrier 3.

[0029] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A clamping mechanism that rotates at multiple angles, characterized in that: The device includes a rotary indexing frame, a first drive motor rotatably connected to the rotary indexing frame, a material carrier rotatably mounted on the rotary indexing frame, and a second drive motor rotatably connected to the material carrier. The rotary indexing frame is driven to rotate in a circumferential direction by the first drive motor, so that the material carrier is driven to rotate in a circumferential direction by the second drive motor. The rotation axis of the rotary indexing frame is perpendicular to the rotation axis of the material carrier.

2. The clamping mechanism with multi-angle rotation according to claim 1, characterized in that: It also includes a support frame, on both sides of which a drive rod and a rotating shaft are respectively provided. The drive rod protrudes out of the support frame and is connected to a first drive motor. A first sensing plate is provided at one end of the rotating shaft that protrudes out of the support frame. A first sensor that works in conjunction with the first sensing plate is provided on the outside of the support frame.

3. The clamping mechanism with multi-angle rotation according to claim 2, characterized in that: The upright frame is provided with a first bearing and a second bearing on its two sides respectively. The drive rod passes through the upright frame so that the first bearing is sleeved on the outside of the drive rod. The rotating shaft passes through the upright frame so that the second bearing is sleeved on the outside of the rotating shaft.

4. The clamping mechanism with multi-angle rotation according to claim 3, characterized in that: The indexing spindle is provided with a base and a coupling provided on the base. The material carrier is provided with a connecting seat and a connecting shaft provided on the connecting seat. The connecting shaft is connected to the coupling. The output end of the second drive motor is drivenly connected to the coupling. The material carrier is provided with a material trough. The top of the material carrier is provided with a baffle plate, which prevents it from contacting the material trough.

5. The clamping mechanism with multi-angle rotation according to claim 4, characterized in that: A second sensing plate is provided on the outer side of the connector, and a second sensor is provided on the base to cooperate with the second sensing plate.

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