Clamping mechanism for laser peeling and capable of rotating to change materials

Abstract

The utility model relates to the technical field of transformer processing, in particular to a rotary material changing clamping mechanism for laser peeling, which comprises a turntable, a driver in driving connection with the turntable, a first material clamping unit arranged on the turntable and a second material clamping unit arranged at an interval with the first material clamping unit, the rotating disc drives the first clamping unit and the second clamping unit to rotate through a driver, and the first clamping unit and the second clamping unit are oppositely arranged and used for clamping a transformer to be peeled. According to the utility model, a plurality of transformers can be clamped at one time and the directions of the plurality of transformers can be changed through rotation, laser peeling work can be conveniently completed, 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 transformer processing technology, and in particular to a clamping mechanism for laser peeling with rotating material changing. Background Technology

[0002] For transformers such as network transformers, their core structure consists of an iron core and enameled wire wrapped around it. The enameled wire needs to be electrically connected to the transformer's pins, therefore the insulating material on the surface of the wire connecting to the pins needs to be removed. After removing the insulating material, the de-insulated portion of the pin is tinned to achieve electrical connection. The industry practice is to use laser stripping, which involves removing the insulation layer using laser etching before proceeding to the next step. Current laser stripping processes primarily involve manual removal of the insulation layer, but this can only remove insulation from one side at a time. To achieve full-sided laser stripping, the transformer must be manually rotated and repeatedly clamped multiple times, which is time-consuming, labor-intensive, and inefficient. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a rotating material-changing clamping mechanism for laser peeling, which allows for the simultaneous clamping of multiple transformers and rotation to change the direction of these transformers, facilitating laser peeling operations, saving time and effort, and improving work efficiency.

[0004] To achieve the above objectives, the present invention provides a rotating material-changing clamping mechanism for laser peeling, comprising a turntable, a driver connected to the turntable, a first clamping unit disposed on the turntable, and a second clamping unit disposed at a distance from the first clamping unit. The turntable drives the first clamping unit and the second clamping unit to rotate via the driver. The first clamping unit and the second clamping unit are disposed opposite to each other and are used to clamp the transformer to be peeled.

[0005] Preferably, the first clamping unit and the second clamping unit have the same structure. The first clamping unit includes a cavity, a rotating shaft rotatably disposed in the cavity, a servo motor driven and connected to the rotating shaft, a material carrier disposed on the rotating shaft, and a driven wheel sleeved on the outside of the rotating shaft. Multiple rotating shafts and driven wheels are respectively provided. Multiple rotating shafts are spaced apart along the length direction of the cavity. A transmission belt is connected between two adjacent driven wheels. The output end of the servo motor is driven and connected to a driving wheel. A belt is connected between the driving wheel and the driven wheel.

[0006] Preferably, a connecting sleeve is provided at one end of the material carrier near the rotating shaft, the material carrier is connected to the rotating shaft through the connecting sleeve, a material carrier groove is provided inside the material carrier, a positioning post is provided in the middle of the material carrier groove, and a baffle plate is provided on the material carrier to prevent it from contacting the material carrier groove.

[0007] Preferably, the cavity is provided with a protective plate, which is connected to the top of the cavity.

[0008] Preferably, the driver includes a cam divider and a drive motor drivenly connected to the input shaft of the cam divider, and the output shaft of the cam divider is connected to the turntable.

[0009] The beneficial effects of this utility model are: it allows for the simultaneous clamping and rotation of multiple transformers, facilitating laser peeling operations, saving time and effort, 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 a schematic diagram of the first clamping unit structure of this utility model.

[0012] The reference numerals in the figures include:

[0013] 1 - Turntable

[0014] 2—Driver; 21—Cam divider; 22—Drive motor

[0015] 3—First clamping unit; 31—Cavity; 32—Rotating shaft

[0016] 33—Servo motor; 34—Carrier; 35—Driven wheel

[0017] 36—Drive belt; 37—Drive pulley; 38—Belt

[0018] 39 – Connecting sleeve; 310 – Material trough; 311 – Positioning pin

[0019] 312 - Material baffle plate; 313 - Protective plate

[0020] 4 - Second clamping unit. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 2 As shown, the present invention discloses a rotating material-changing clamping mechanism for laser peeling, comprising a turntable 1, a driver 2 connected to the turntable 1, a first clamping unit 3 disposed on the turntable 1, and a second clamping unit 4 disposed at a distance from the first clamping unit 3. The turntable 1 drives the first clamping unit 3 and the second clamping unit 4 to rotate via the driver 2. The first clamping unit 3 and the second clamping unit 4 are disposed opposite to each other and are used to clamp the transformer to be peeled.

[0023] During operation, transformers are placed on the first clamping unit 3 and the second clamping unit 4 via an external feeding mechanism. The first clamping unit 3 and the second clamping unit 4 are located on the left and right sides of the turntable 1, effectively clamping multiple transformers to be peeled. The turntable 1 is driven to rotate by the driver 2, thereby causing the first clamping unit 3 and the second clamping unit 4 to rotate 360 ​​degrees. This allows for more accurate and reliable changes in the transformer orientation, facilitating efficient laser peeling and enabling fully automated operation, reducing labor costs. This invention allows for the simultaneous clamping and rotation of multiple transformers to change their orientation, facilitating laser peeling, saving time and effort, and improving work efficiency.

[0024] The first clamping unit 3 and the second clamping unit 4 in this embodiment have the same structure. The first clamping unit 3 includes a cavity 31, a rotating shaft 32 rotatably disposed in the cavity 31, a servo motor 33 driven and connected to the rotating shaft 32, a material carrier 34 disposed on the rotating shaft 32, and a driven wheel 35 sleeved on the outside of the rotating shaft 32. Multiple rotating shafts 32 and driven wheels 35 are respectively provided. Multiple rotating shafts 32 are spaced apart along the length direction of the cavity 31. A transmission belt 36 is connected between two adjacent driven wheels 35. The output end of the servo motor 33 is driven and connected to a driving wheel 37. A belt 38 is connected between the driving wheel 37 and the driven wheel 35. Specifically, as a preferred embodiment, four shafts 32 and four driven wheels 35 are respectively provided. The four shafts 32 are spaced apart along the length of the cavity 31. The servo motor 33 drives the drive wheel 37 to rotate. The rotating drive wheel 37 drives one of the driven wheels 35 to rotate through the belt 38. Moreover, a transmission belt 36 is connected between two adjacent driven wheels 35 to realize the joint rotation of the four driven wheels 35. The transmission efficiency is high, thereby driving the four material seats 34 connected to the four shafts 32 to rotate respectively. This allows the four material seats 34 to load and drive the four transformers to rotate respectively. The loading capacity is large, which can better cooperate with the laser device to perform multi-angle and efficient laser peeling work.

[0025] In this embodiment, a connecting sleeve 39 is provided at one end of the material carrier 34 near the rotating shaft 32. The material carrier 34 is connected to the rotating shaft 32 through the connecting sleeve 39. A material loading groove 310 is provided inside the material carrier 34, and a positioning post 311 is provided in the middle of the material loading groove 310. A baffle plate 312 is provided on the material carrier 34 to prevent it from contacting the material loading groove 310. Specifically, the connection between the material carrier 34 and the rotating shaft 32 through the connecting sleeve 39 helps the rotating shaft 32 to drive the material carrier 34 to rotate. When the transformer is inserted and housed on the positioning post 311, and the entire transformer is placed in the material loading groove 310, the baffle plate 312 prevents it from contacting the material loading groove 310, effectively preventing the transformer from accidentally falling during rotation.

[0026] In this embodiment, the cavity 31 is provided with a protective plate 313, which is connected to the top of the cavity 31. Specifically, by using the protective plate 313 to cover and connect to the top of the cavity 31, it effectively prevents external debris from entering the cavity 31 and affecting the normal operation of other working parts, thus providing high protection performance.

[0027] The driver 2 in this embodiment includes a cam divider 21 and a drive motor 22 that is drivenly connected to the input shaft of the cam divider 21. The output shaft of the cam divider 21 is connected to the turntable 1. Specifically, the drive motor 22 is drivenly connected to the input shaft of the cam divider 21, and the output shaft of the cam divider 21 is connected to the turntable 1, thereby enabling the driver 2 to drive the turntable 1 to rotate with sufficient driving force.

[0028] 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 for laser peeling with rotating material changing, characterized in that: It includes a turntable, a driver connected to the turntable, a first clamping unit disposed on the turntable, and a second clamping unit disposed at a distance from the first clamping unit. The turntable drives the first clamping unit and the second clamping unit to rotate via the driver. The first clamping unit and the second clamping unit are disposed opposite to each other and are used to clamp the transformer to be peeled.

2. The clamping mechanism for laser peeling with rotating material changing according to claim 1, characterized in that: The first clamping unit and the second clamping unit have the same structure. The first clamping unit includes a cavity, a rotating shaft rotatably disposed in the cavity, a servo motor driven and connected to the rotating shaft, a material carrier disposed on the rotating shaft, and a driven wheel sleeved on the outside of the rotating shaft. Multiple rotating shafts and driven wheels are respectively provided. Multiple rotating shafts are spaced apart along the length direction of the cavity. A transmission belt is connected between two adjacent driven wheels. The output end of the servo motor is driven and connected to a driving wheel. A belt is connected between the driving wheel and the driven wheel.

3. The clamping mechanism for laser peeling with rotating material changing according to claim 2, characterized in that: A connecting sleeve is provided at one end of the material carrier near the rotating shaft. The material carrier is connected to the rotating shaft through the connecting sleeve. A material carrier groove is provided inside the material carrier. A positioning post is provided in the middle of the material carrier groove. A baffle plate is provided on the material carrier to prevent it from contacting the material carrier groove.

4. The clamping mechanism for laser peeling with rotating material changing according to claim 2, characterized in that: The cavity is equipped with a protective plate, which is connected to the top of the cavity.

5. The clamping mechanism for laser peeling with rotating material changing according to claim 1, characterized in that: The driver includes a cam divider and a drive motor that is driven to the input shaft of the cam divider, and the output shaft of the cam divider is connected to a turntable.

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