Stator and PCB assembling jig

Abstract

The utility model belongs to the stator processing field, and especially relates to a stator and PCB assembling tool comprising a bearing plate, the bearing plate is provided with a bearing position used for bearing a PCB, the bearing position is provided with soldering tin holes corresponding to the PCB and stator pins, and the soldering tin holes penetrate through the lower side of the bearing plate; the cover plate corresponds to the position of the bearing position; the first driving assembly is used for driving the cover plate to cover the bearing position, and the first driving assembly is in driving connection with the cover plate; the second driving assembly is used for driving the bearing plate covered with the cover plate to turn over, and the second driving assembly is in driving connection with the bearing plate. According to the utility model, through the structural design of the jig, not only can the installation and wobble of the stator and the PCB be assisted, but also the tin soldering of the stator and the PCB can be further assisted.

Description

Technical Field

[0001] The utility model belongs to the field of stator processing, and particularly relates to a stator and PCB board assembly jig. Background Art

[0002] After the stator winding and soldering process is completed, there is a next process, which is to assemble the stator and the PCB board. This process is mostly carried out manually by workers.

[0003] To solve the problems existing in the above prior art, a prior patent disclosed an automatic tray loading device (application number: CN202322637264.5). The tray loading device includes: a stator conveying mechanism; a tray conveying mechanism, the tray conveying mechanism is arranged in parallel with the stator conveying mechanism; a stator clamping mechanism, the stator clamping mechanism includes a clamping component and a two-axis driving component, the clamping component is arranged on the two-axis driving component, and under the drive of the two-axis driving component, it corresponds to the stator conveying mechanism and the tray conveying mechanism respectively in position. In the device of the prior patent, the stator can be automatically installed and placed on the PCB board and stacked; however, during the assembly process of the stator and the PCB board, after the stator is placed on the PCB board, there is still a step: it is necessary to flip the PCB board to solder and fix the pins of the stator on the PCB board from the back of the PCB board; in the device of the prior patent, this step cannot be automatically achieved and still requires manual handling by workers, which affects the processing efficiency and increases the labor cost. Summary of the Utility Model

[0004] To solve the above problems, the purpose of the utility model is to provide a stator and PCB board assembly jig, which can be used for the installation and placement of the stator and the PCB board, and can further assist in soldering the stator and the PCB board.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows.

[0006] A stator and PCB board assembly jig includes:

[0007] A carrier plate, on which a carrying position for carrying the PCB board is provided, and solder holes corresponding to the PCB board and the stator pins are provided on the carrying position, and the solder holes penetrate through the lower side of the carrier plate;

[0008] A cover plate, which corresponds to the carrying position;

[0009] A first driving component for driving the cover plate to cover the carrying position, the first driving component is drivingly connected to the cover plate;

[0010] A second driving assembly for driving the turnover of a carrier plate covered with a cover plate, and the second driving assembly is drivingly connected to the carrier plate.

[0011] In this fixture, after placing a PCB board through the loading position, the stator can be placed and installed on the PCB board. At this time, the pins of the stator are inserted into the corresponding holes of the PCB board. The cover plate can be driven by the first driving assembly to cover the loading position to stabilize the connection between the PCB board and the stator. Then, the second driving assembly is used to turn over the carrier plate covered with the cover plate so that the soldering holes on the lower side of the carrier plate face upward, facilitating the external soldering structure to directly solder the PCB board and the stator pins through the soldering holes. That is, through the structural design of this fixture, it can not only assist in the installation and placement of the stator and the PCB board, but also further assist in the soldering of the stator and the PCB board.

[0012] Furthermore, the loading position includes a loading groove provided on the upper side of the carrier plate. The provision of this loading groove makes the position of the PCB board more stable when placed at the loading position.

[0013] Furthermore, a flexible protective layer corresponding to the loading position is provided on the cover plate. The provision of this flexible protective layer prevents damage to the stator when the cover plate covers the carrier plate at the loading position.

[0014] Furthermore, this fixture further includes a fixture bracket. The carrier plate is movably arranged on the fixture bracket, and the first driving assembly and the second driving assembly are both fixedly arranged on the fixture bracket.

[0015] Furthermore, one end of the cover plate is hinged to one end of the carrier plate.

[0016] Furthermore, a first hinge portion is provided at one end of the carrier plate, and a second hinge portion is provided at one end of the cover plate. The first hinge portion is hinged to the second hinge portion. The first driving assembly is arranged on one side of the fixture bracket to be drivingly connected to the second hinge portion, and the second driving assembly is arranged on the other side of the fixture bracket to be drivingly connected to the first hinge portion.

[0017] Furthermore, this fixture further includes a locking assembly for locking the other end of the cover plate and the other end of the carrier plate. The provision of the locking assembly can lock the positions of the cover plate and the carrier plate after the cover plate covers the carrier plate, and can more stably maintain the combined relationship between the stator and the PCB board.

[0018] Furthermore, the locking assembly includes a first locking member, a second locking member, and a locking driving member;

[0019] The first locking member is disposed at the other end of the cover plate, and a locking position is provided on the first locking member; the locking driving member is fixedly disposed at the other end of the carrier plate, and the locking driving member is drivingly connected to the second locking member to drive the second locking member to extend into the locking position for locking or withdraw from the locking position for unlocking.

[0020] Alternatively, the first locking member is disposed at the other end of the carrier plate, and a locking position is provided on the first locking member; the locking driving member is fixedly disposed at the other end of the cover plate, and the locking driving member is drivingly connected to the second locking member to drive the second locking member to extend into the locking position for locking or withdraw from the locking position for unlocking.

[0021] Furthermore, first induction components and second induction components are respectively disposed at both ends of the jig bracket, and the first induction components and the second induction components respectively correspond to the other end of the cover plate and the other end of the carrier plate. The first induction components and the second induction components can be respectively used to sense whether the cover plate moves to cover the loading position and sense whether the carrier plate moves to flip.

[0022] Furthermore, the number of the solder holes is multiple.

[0023] The beneficial effects of the present utility model are as follows. In the present utility model, after a PCB board is placed on the loading position, the stator can be placed and installed on the PCB board. At this time, the pins of the stator are inserted into the corresponding holes of the PCB board; the cover plate can be driven by the first driving component to cover the loading position to stabilize the connection between the PCB board and the stator, and then the carrier plate with the cover plate is flipped by the second driving component so that the solder holes on the lower side of the carrier plate face upward, which is convenient for an external soldering structure to directly solder the PCB board and the stator pins through the solder holes; that is, through the structural design of the jig, it can not only assist in the installation and placement of the stator and the PCB board, but also further assist in the soldering of the stator and the PCB board. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of the present utility model.

[0025] Figure 2 is a schematic structural diagram of the first perspective of the present utility model loading the PCB board

[0026] Figure 3 is a schematic structural diagram of the second perspective of the present utility model loading the PCB board

[0027] Label Description:

[0028] 1. Carrier plate; 11. Loading position; 111. Loading groove; 112. Claw avoidance groove; 12. Solder hole; 13. First hinge portion;

[0029] 2. Cover plate; 21. Flexible protective layer; 22. Second hinge part;

[0030] 3. First driving component;

[0031] 4. Second driving component;

[0032] 5. Fixture bracket; 51. First sensing component; 52. Second sensing component;

[0033] 6. Locking component; 61. First locking part; 611. Locking position; 62. Second locking part; 63. Locking driving part;

[0034] 7. PCB board. Detailed implementation manners

[0035] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0036] See Figures 1-3 , this embodiment provides a stator and PCB board assembly fixture, including:

[0037] A carrier plate 1, on which a carrier position 11 for carrying the PCB board 7 is provided, and solder holes 12 corresponding to the PCB board 7 and stator pins are provided on the carrier position, and the solder holes 12 penetrate through the lower side of the carrier plate 1;

[0038] A cover plate 2, corresponding to the carrier position 11;

[0039] A first driving component 3 for driving the cover plate 2 to cover the carrier position 11, and the first driving component 3 is drivingly connected to the cover plate 2;

[0040] A second driving component 4 for driving the carrier plate 1 covered with the cover plate 2 to turn over, and the second driving component 4 is drivingly connected to the carrier plate 1.

[0041] In this embodiment, the carrier position 11 includes a carrier groove 111 provided on the upper side of the carrier plate 1. Specifically, a jaw avoidance groove 112 for facilitating the insertion of an external jaw structure is further provided on the side of the carrier groove 111, so as to facilitate the jaw to put the PCB board 7 into the carrier groove 111 or clamp out the PCB board 7 in the carrier groove 111.

[0042] In this embodiment, a flexible protective layer 21 corresponding to the carrier position 11 is provided on the cover plate 2. Specifically, the flexible protective layer 21 can be made of materials such as rubber or silica gel.

[0043] In this embodiment, the fixture further includes a fixture bracket 5. The carrier plate 1 is movably arranged on the fixture bracket 5, and the first driving component 3 and the second driving component 4 are both fixedly arranged on the fixture bracket 5. The first driving component 3 and the second driving component 4 are both specifically motors.

[0044] In this embodiment, one end of the cover plate 2 is hinged to one end of the carrier plate 1.

[0045] In this embodiment, a first hinged portion 13 is arranged at one end of the carrier plate 1, and a second hinged portion 22 is arranged at one end of the cover plate 2. The first hinged portion 13 is hinged to the second hinged portion 22. The first driving component 3 is arranged on one side of the fixture bracket 5 to be drivingly connected to the second hinged portion 22, and the second driving component 4 is arranged on the other side of the fixture bracket 5 to be drivingly connected to the first hinged portion 13.

[0046] In this embodiment, the fixture further includes a locking component 6 for locking the other end of the cover plate 2 and the other end of the carrier plate 1.

[0047] In this embodiment, the locking component 6 includes a first locking member 61, a second locking member 62, and a locking driving member 63.

[0048] The first locking member 61 is arranged at the other end of the carrier plate 1, and a locking position 611 is arranged on the first locking member 61. The locking driving member 63 is fixedly arranged at the other end of the cover plate 2, and the locking driving member 63 is drivingly connected to the second locking member 62 to drive the second locking member 62 to extend into the locking position 611 for locking or withdraw from the locking position 611 for unlocking. In other implementation manners, the second locking member 62 and the locking driving member 63 may also be arranged at the other end of the carrier plate 1, and the first locking member 61 is arranged at the other end of the cover plate 2.

[0049] In this embodiment, a first sensing component 51 and a second sensing component 52 are respectively arranged at both ends of the fixture bracket 5. The first sensing component 51 and the second sensing component 52 respectively correspond to the other end of the cover plate 2 and the other end of the carrier plate 1. Specifically, both the first sensing component 51 and the second sensing component 52 are existing sensor structures.

[0050] In this embodiment, the number of solder holes 12 is multiple.

[0051] Working process of the jig: After the PCB board 7 is placed on the bearing position 11 and the stator swing plate is installed on the PCB board 7, the first driving component 3 drives the cover plate 2, and the cover plate 2 rotates relative to the bearing plate 1 to cover the bearing position 11, so as to stabilize the position between the PCB board 7 and the stator. At this time, the locking driving part 63 drives the second locking part 62 to extend into the locking position 611 of the first locking part 61 to lock the position between the bearing plate 1 and the cover plate 2; then the second driving component 4 drives the bearing plate 1 covered with the cover plate 2 to rotate, so as to turn the solder hole 12 upwards, facilitating the external soldering structure to solder the PCB board 7 and the stator pins.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stator and PCB assembly jig, characterized in that: Included are: A carrying plate, wherein a carrying position for carrying a PCB is provided on the carrying plate, and solder holes corresponding to the PCB and stator pins are provided on the carrying position, and the solder holes penetrate the lower side of the carrying plate; A cover plate, the cover plate corresponds to the bearing position; A first driving assembly for driving the cover plate to cover the bearing position, wherein the first driving assembly is drivingly connected to the cover plate; A second driving component is used for driving the carrier plate covered with the cover plate to flip, and the second driving component is drivingly connected to the carrier plate.

2. A stator and PCB assembly jig according to claim 1, characterized in that: The bearing position includes a bearing groove arranged on the upper side of the bearing plate.

3. The stator and PCB assembly jig according to claim 1, characterized in that: The cover plate is provided with a flexible protective layer corresponding to the bearing position.

4. The stator and PCB assembly jig according to claim 1, characterized in that: The jig also includes a jig bracket, the bearing plate is movably arranged on the jig bracket, and the first driving assembly and the second driving assembly are both fixedly arranged on the jig bracket.

5. The stator and PCB assembly jig according to claim 4, characterized in that: One end of the cover plate is hinged to one end of the bearing plate.

6. The stator and PCB assembly jig according to claim 5, characterized in that: A first hinged portion is provided at one end of the supporting plate, and a second hinged portion is provided at one end of the cover plate, and the first hinged portion is hinged to the second hinged portion; the first driving component is provided on one side of the jig bracket to be driven and connected to the second hinged portion, and the second driving component is provided on the other side of the jig bracket to be driven and connected to the first hinged portion.

7. The stator and PCB assembly jig according to claim 5, characterized in that: The fixture also includes a locking assembly for locking the other end of the cover plate and the other end of the bearing plate.

8. The stator and PCB assembly jig according to claim 7, characterized in that: The locking assembly includes a first locking member, a second locking member and a locking drive member; The first locking member is arranged at the other end of the cover plate, and a locking position is arranged on the first locking member; the locking driving member is fixedly arranged at the other end of the carrier plate, and the locking driving member is drivingly connected with the second locking member to drive the second locking member to extend into the locking position for locking or withdraw from the locking position for unlocking; Alternatively, the first locking member is arranged at the other end of the supporting plate, and a locking position is arranged on the first locking member; the locking driving member is fixedly arranged at the other end of the cover plate, and the locking driving member is drivingly connected to the second locking member to drive the second locking member to extend into the locking position for locking or exit the locking position for unlocking.

9. The stator and PCB assembly jig according to claim 5, characterized in that: A first induction component and a second induction component are respectively disposed at both ends of the fixture bracket, and the first induction component and the second induction component correspond to the other end of the cover plate and the other end of the bearing plate respectively.

10. A stator and PCB assembly jig according to any one of claims 1 to 9, characterized in that: The number of the solder holes is multiple.

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