Motor coil panel clamping tool

Abstract

The utility model discloses a motor coil panel clamping tool, and relates to the field of coil panel clamping tools. The device comprises the installation assembly, the first clamp, the second clamp and the wire spool, the detection mechanism and the reflective label are arranged, and the laser sensor and the reflective label are used in cooperation, so that non-contact high-precision measurement is achieved, abrasion caused by contact is effectively reduced, and the service life of the device is prolonged. The design of a flange ring and a fixing bolt facilitates the disassembly and installation of the monitoring mechanism, facilitates the maintenance and replacement, provides stable connection through the fixing bolt, guarantees the stability of the monitoring mechanism in the working process, allows the laser sensor to be finely adjusted within a certain range through an adjusting seat and a mounting seat, and improves the detection precision. According to the wire spool monitoring device, the wire spools with different specifications or abrasion degrees can be adapted, the monitoring accuracy is ensured, the positioning and fixing requirements are also considered in the design of the plug-in ports, and the stability of the wire spools in the clamping process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of coil disk clamping tooling, in particular to a motor coil disk clamping tooling. Background Art

[0002] The motor coil disc clamping fixture is a fixture specially used to stably clamp the motor coil disc during the winding operation. It ensures that the coil disc remains fixed and does not deform during the winding process, thereby effectively preventing problems such as inaccurate winding, looseness or damage caused by movement or deformation of the coil disc.

[0003] During the long-term use and frequent replacement of motor coil disks, the existing motor coil disk clamping tooling will suffer from constant contact and friction between the tooling components and the motor coil disk. Especially during the high-frequency replacement process, the cumulative effect of friction and vibration will be more obvious. Over time, this continuous wear will gradually reduce the clamping force of the fixture and the accuracy of the positioning components, thereby affecting the stability of the entire tooling clamping and the positioning accuracy of the motor coil disk. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a motor coil disk clamping tool to solve the technical problems of fixture wear, decreased clamping force, and reduced accuracy of positioning components caused by accumulated friction and vibration during long-term use and frequent replacement, which in turn affects the tool clamping stability and the position accuracy of the motor coil disk.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a motor coil disk clamping fixture, comprising a mounting assembly, a first fixture, a second fixture, and a winding disk, wherein the first fixture comprises a linear motor, a socket, and a plug connector, a monitoring mechanism is mounted on the socket, and the monitoring mechanism comprises a flange ring, one side of the flange ring is detachably connected to the socket via a fixing bolt, an adjustment seat is provided on the top of the flange ring, and the top of the adjustment seat is rotatably connected to a mounting seat, and a laser sensor is mounted on the top of the mounting seat;

[0006] The winding reel comprises a reel body, and a first plug-in interface and a second plug-in interface are respectively provided on two sides of the reel body, and a reflective label with an annular structure is provided on the outer side of the second plug-in interface.

[0007] By adopting the above technical solution, high-precision clamping and position monitoring of the winding reel are achieved through the combination of the first clamp, the second clamp and the monitoring mechanism.

[0008] Furthermore, the reflective label is printed with the serial number of the winding reel, and the reflective label is aligned with the laser end point of the laser sensor.

[0009] By adopting the above technical solution, the serial number of the winding reel is printed on the reflective label, which is convenient for production management and tracking. At the same time, the reflective label is aligned with the laser end point of the laser sensor to ensure the accuracy of position monitoring.

[0010] Furthermore, the monitoring mechanism is used to monitor the position of the reflective label in real time to ensure the position of the winding reel.

[0011] By adopting the above technical solution, the monitoring mechanism can monitor the position of the reflective label in real time, thereby ensuring the position accuracy of the winding reel during the clamping process and improving the stability and reliability of the tooling.

[0012] Furthermore, the second fixture includes a motor seat, in which a motor is arranged, and the output end of the motor passes through the motor seat, and is installed with an external support chuck, and the external support chuck is provided with three clamping jaws.

[0013] By adopting the above technical solution, the second clamp adopts a motor-driven external support clamp with three clamping jaws, which provides a stable and uniform clamping force to ensure that the winding reel will not loosen or deform during the clamping process.

[0014] Furthermore, the first plug-in interface is plugged into the external support chuck, and three external support grooves are provided on the outer side of the first plug-in interface, and the three external support grooves are in contact with the three clamping claws of the external support chuck.

[0015] By adopting the above technical solution, the first plug-in interface is plugged into the external support chuck, and three external support grooves are opened on the outside to abut against the three clamping claws of the external support chuck. This design enhances the stability and firmness of the clamping.

[0016] Furthermore, the first fixture includes a linear motor, a socket is installed on the top moving end of the linear motor, a plug connector is provided on one side of the socket, and the plug connector is plugged into the second plug interface.

[0017] By adopting the above technical solution, the first clamp is driven by a linear motor, and a socket and a plug connector are installed on the moving end. The plug connector is plugged into the second plug interface, thereby achieving high-precision clamping of the other side of the winding reel.

[0018] Furthermore, a winding groove is opened on the inner side of the processing table, and a first clamp and a second clamp are respectively installed on both sides of the top of the winding groove.

[0019] By adopting the above technical solution, a winding groove is opened on the inner side of the processing table, and a first clamp and a second clamp are installed on both sides of the top respectively. This design makes the tooling structure compact, easy to operate, and improves production efficiency.

[0020] Furthermore, the first clamp and the second clamp are used to clamp the winding reel.

[0021] By adopting the above technical solution, the first clamp and the second clamp act together on the winding disk, achieving high-precision clamping of the winding disk, and ensuring the stability and position accuracy of the motor coil disk during the winding process.

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. The utility model sets a detection mechanism and a reflective label, wherein the laser sensor and the reflective label are used in conjunction to achieve non-contact high-precision measurement, effectively reducing wear caused by contact. The design of the flange ring and the fixing bolt facilitates the disassembly and installation of the monitoring mechanism, and is convenient for maintenance and replacement. At the same time, the fixing bolt provides a firm connection to ensure the stability of the monitoring mechanism during operation. The adjustment seat and the mounting seat allow the laser sensor to be fine-tuned within a certain range to adapt to winding reels of different specifications or degrees of wear, ensuring the accuracy of monitoring. The design of the winding reel and its first and second plug interfaces facilitates quick connection and disassembly with the clamp, thereby improving production efficiency. At the same time, the design of the plug interface also takes into account the needs of positioning and fixing, ensuring the stability of the winding reel during the clamping process. The reflective label serves as the target point of the laser sensor and provides clear position feedback. At the same time, the printed serial number can also realize the unique identification and tracking of the winding reel, which helps to improve the efficiency and accuracy of production management.

[0024] 2. The utility model provides clear position feedback by setting a reflective label, which serves as the target point of the laser sensor. At the same time, the printed serial number can also realize the unique identification and tracking of the winding reel, which helps to improve the efficiency and accuracy of production management. This series of designs jointly solves the problems existing in the existing motor coil disk clamping tooling. When the coil disk is eccentric or positionally offset due to wear, the relative position between the laser sensor and the annular reflective label will change. This change will be monitored and fed back by the laser sensor in real time, thereby reminding the operator or control system to adjust or maintain the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the installation component of the utility model;

[0027] Figure 3 This is a schematic diagram of a side-view cross-sectional three-dimensional structure of the present utility model;

[0028] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0029] In the figure: 1. Installation assembly; 101. Processing table; 102. Winding groove; 2. First fixture; 201. Linear motor; 202. Socket; 203. Plug connector; 3. Monitoring mechanism; 301. Flange ring; 302. Fixing bolt; 303. Adjustment seat; 304. Mounting seat; 305. Laser sensor; 4. Second fixture; 401. Motor seat; 402. External support chuck; 5. Winding reel; 501. Reel body; 502. First plug interface; 503. External support groove; 504. Second plug interface; 505. Reflective label. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect" and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The following describes an embodiment of the present invention based on its overall structure.

[0034] Example 1:

[0035] A motor coil disc clamping tool, such as Figures 1-4As shown, it includes a mounting assembly 1, a first fixture 2, a second fixture 4 and a winding reel 5. The first fixture 2 includes a linear motor 201, a socket 202 and a plug connector 203. A monitoring mechanism 3 is installed on the socket 202. The monitoring mechanism 3 includes a flange ring 301. One side of the flange ring 301 is detachably connected to the socket 202 by a fixing bolt 302. An adjustment seat 303 is provided on the top of the flange ring 301, and the top of the adjustment seat 303 is rotatably connected to the mounting seat 304. A laser sensor is installed on the top of the mounting seat 304. Sensor 305; The winding reel 5 includes a reel body 501, and a first plug interface 502 and a second plug interface 504 are respectively provided on both sides of the reel body 501. A reflective label 505 with a ring structure is provided on the outer side of the second plug interface 504. The above-mentioned arrangement realizes high-precision clamping of the winding reel 5, and also monitors its position in real time through the monitoring mechanism 3, which greatly improves the stability and reliability of the tooling. At the same time, the detachable connection design between the socket 202 and the flange ring 301 makes the maintenance and replacement of the monitoring mechanism 3 more convenient.

[0036] See Figure 1 、 Figure 2 The serial number of the winding reel 5 is printed on the reflective label 505, and the reflective label 505 is aligned with the laser end point of the laser sensor 305. The serial number of the winding reel 5 is printed on the reflective label 505, which not only facilitates production management and product tracking, but also its annular structure is aligned with the laser end point of the laser sensor 305, further ensuring the accuracy of position monitoring.

[0037] See Figure 1 、 Figure 2 The monitoring mechanism 3 is used to monitor the position of the reflective label 505 in real time to ensure the position of the winding drum 5. The monitoring mechanism 3 can monitor the position of the reflective label 505 in real time. This function is crucial to ensuring the position accuracy of the winding drum 5 during the clamping process, thereby improving the stability of the entire tooling and the reliability of the production process.

[0038] See Figure 1 、 Figure 2 The second clamp 4 includes a motor base 401, a motor is arranged in the motor base 401, and the output end of the motor passes through the motor base 401, and is installed with an external support clamp 402, and the external support clamp 402 is provided with three clamping claws. The second clamp 4 adopts a motor-driven external support clamp 402, and the clamping claws are provided with three. This design provides a stable and uniform clamping force, ensuring that the winding reel 5 will neither loosen nor deform during the clamping process.

[0039] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The first plug-in interface 502 is plugged into the external support chuck 402, and three external support grooves 503 are opened on the outside of the first plug-in interface 502, and the three external support grooves 503 are abutted against the three clamping claws of the external support chuck 402. The plug-in design of the first plug-in interface 502 and the external support chuck 402, and the abutment design of the three external support grooves 503 opened on the outside and the three clamping claws of the external support chuck 402, together enhance the stability and firmness of the clamping, making the winding reel 5 more stable during the processing process.

[0040] Example 2:

[0041] See Figure 1 、 Figure 2 The first clamp 2 includes a linear motor 201, and a socket 202 is installed on the top moving end of the linear motor 201. A plug connector 203 is provided on one side of the socket 202, and the plug connector 203 is plugged into the second plug interface 504. The first clamp 2 is driven by the linear motor 201, and the socket 202 and the plug connector 203 are installed on the moving end. This design enables the plug connector 203 to be plugged into the second plug interface 504 with high precision, thereby achieving high-precision clamping of the other side of the winding reel 5.

[0042] See Figure 1 、 Figure 2 A winding groove 102 is opened on the inner side of the processing table 101, and the first clamp 2 and the second clamp 4 are respectively installed on both sides of the top of the winding groove 102. The winding groove 102 opened on the inner side of the processing table 101 and the first clamp 2 and the second clamp 4 are respectively installed on both sides of the top make the tooling structure compact and easy to operate, which greatly improves the production efficiency.

[0043] See Figure 1 、 Figure 2 The first clamp 2 and the second clamp 4 are used to clamp the winding disk 5. The first clamp 2 and the second clamp 4 act together on the winding disk 5 to achieve high-precision clamping of the winding disk. This design ensures the stability and position accuracy of the motor coil disk during the winding process, thereby improving product quality and production efficiency.

[0044] The implementation principle of the utility model is as follows: first, fix the mounting assembly 1 on a suitable workbench to ensure stability and no shaking, and install the first clamp 2 and the second clamp 4 at the designated positions of the mounting assembly 1, usually the first clamp is opposite the second clamp, so as to simultaneously clamp both ends of the winding reel 5;

[0045] Then, gently place the winding reel 5 in the fixture, ensuring that the first plug-in port 502 is aligned with the outer support clamp 402 of the second fixture 4, and the second plug-in port 504 is aligned with the plug connector 203 of the first fixture 2;

[0046] The motor of the second clamp 4 is started to drive the three clamping claws of the outer support clamp 402 to open outwards, and tightly abut against the three outer support grooves 503 on the outer sides of the first plug interface 502 of the winding drum 5 to achieve preliminary fixation. At the same time or subsequently, the linear motor 201 of the first clamp 2 is started to push the plug seat 202 and the plug connector 203 thereon to move forward until the plug connector 203 is fully plugged into the second plug interface 504 of the winding drum 5, completing the clamping of the two ends of the winding drum;

[0047] The laser sensor 305 of the monitoring mechanism 3 begins to monitor the position of the reflective label 505 in real time. If the winding drum 5 becomes eccentric or shifted during the clamping process, the laser sensor will detect this change. If the position change exceeds the preset range, the laser sensor will send a signal to the control system to alert the operator. The operator can adjust the tooling according to the actual situation to ensure that the winding drum 5 is in the correct position.

[0048] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A motor coil disc clamping fixture, characterized by: The invention comprises a mounting assembly (1), a first fixture (2), a second fixture (4) and a winding drum (5); the first fixture (2) comprises a linear motor (201), a socket (202) and a plug connector (203); a monitoring mechanism (3) is mounted on the socket (202); the monitoring mechanism (3) comprises a flange ring (301); one side of the flange ring (301) is detachably connected to the socket (202) via a fixing bolt (302); an adjustment seat (303) is provided on the top of the flange ring (301); the top of the adjustment seat (303) is rotatably connected to a mounting seat (304); a laser sensor (305) is mounted on the top of the mounting seat (304); The winding reel (5) comprises a reel body (501), with a first plug-in interface (502) and a second plug-in interface (504) respectively provided on both sides of the reel body (501), and a reflective label (505) with an annular structure provided on the outer side of the second plug-in interface (504).

2. The motor coil disk clamping fixture according to claim 1, characterized in that: The reflective label (505) is printed with the serial number of the winding reel (5), and the reflective label (505) is aligned with the laser end point of the laser sensor (305).

3. The motor coil disk clamping fixture according to claim 1, characterized in that: The monitoring mechanism (3) is used to monitor the position of the reflective label (505) in real time to ensure the position of the winding drum (5).

4. The motor coil disk clamping fixture according to claim 1, characterized in that: The second clamp (4) comprises a motor seat (401), a motor is arranged in the motor seat (401), and the output end of the motor passes through the motor seat (401), and an external support clamp (402) is installed, and the external support clamp (402) is provided with three clamping claws.

5. The motor coil disk clamping fixture according to claim 1, characterized in that: The first plug-in interface (502) is plugged into the external support clamp (402), and three external support grooves (503) are provided on the outside of the first plug-in interface (502), and the three external support grooves (503) are in contact with the three clamping claws of the external support clamp (402).

6. The motor coil disk clamping fixture according to claim 1, characterized in that: The first clamp (2) comprises a linear motor (201), a socket (202) is mounted on the top movable end of the linear motor (201), a plug connector (203) is provided on one side of the socket (202), and the plug connector (203) is plugged into the second plug interface (504).

7. The motor coil disk clamping fixture according to claim 1, characterized in that: The mounting assembly (1) comprises a processing table (101), a winding groove (102) is provided on the inner side of the processing table (101), and a first clamp (2) and a second clamp (4) are respectively installed on both sides of the top of the winding groove (102).

8. The motor coil disk clamping fixture according to claim 1, characterized in that: The first clamp (2) and the second clamp (4) are used to clamp the winding reel (5).

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