Search

CN-224233924-U - Precise positioning device for circuit board element arrangement

CN224233924UCN 224233924 UCN224233924 UCN 224233924UCN-224233924-U

Abstract

The utility model discloses a circuit board element arrangement precise positioning device, which relates to the technical field of precise machinery manufacturing and comprises a main board, wherein a plurality of sliding rails are fixedly connected to the top outer wall of the main board, a positioning mechanism is arranged on the outer wall of the main board, the positioning mechanism comprises a motor board, the outer wall of the motor board is fixedly connected with the outer wall of the main board, a controller is fixedly connected to the outer wall of the motor board, a self-locking motor is fixedly connected to the outer wall of one end of the motor board, which is close to the controller, and a buffer mechanism is arranged on the outer wall of the main board.

Inventors

  • ZHANG HONGWEI
  • LIANG JUN
  • XU QING
  • ZHANG HEPING

Assignees

  • 深圳市普能达电子有限公司

Dates

Publication Date
20260512
Application Date
20250723

Claims (8)

  1. 1. The circuit board element arrangement precise positioning device comprises a main board (1) and is characterized in that a plurality of sliding rails (101) are fixedly connected to the outer wall of the top of the main board (1), and a positioning mechanism (2) is arranged on the outer wall of the main board (1); Positioning mechanism (2) are including motor board (201), the outer wall of motor board (201) and the outer wall fixed connection of mainboard (1), the outer wall fixedly connected with controller (202) of motor board (201), the one end outer wall fixedly connected with auto-lock motor (203) that motor board (201) is close to controller (202), the bottom output shaft of auto-lock motor (203) passes through shaft coupling fixedly connected with axis of rotation (204), the one end outer wall fixedly connected with gear (205) that auto-lock motor (203) was kept away from to axis of rotation (204), the inner wall rotation of mainboard (1) is connected with axis of rotation two (206), one side outer wall fixedly connected with gear two (207) that axis of rotation two (206) are close to gear (205), the outer wall engagement of one end outer wall fixedly connected with (208) of gear two (207) are kept away from to axis of rotation two (206), a plurality of sliding groove (209) have been seted up to the inner wall of rotor plate (208), the outer wall of mainboard (1) is provided with buffer gear (3).
  2. 2. The precise positioning device for circuit board element arrangement according to claim 1, wherein the inner wall of the rotating plate (208) is slidably connected with a plurality of sliding rods (210), and the outer walls of the sliding rods (210) are slidably connected with the inner wall of the sliding rail (101).
  3. 3. The precise positioning device for circuit board element arrangement according to claim 2, wherein a positioning block (211) is fixedly connected to the outer wall of one end, far away from the sliding rail (101), of the sliding rod (210), a plurality of anti-slip grooves (212) are formed in the inner wall of the positioning block (211), and a circuit board (213) is slidably connected to the outer wall of the sliding rod (210).
  4. 4. The circuit board element arrangement precise positioning device according to claim 3, wherein the buffer mechanism (3) comprises a plurality of dampers (301), the outer walls of the dampers (301) are fixedly connected with the outer wall of the main board (1), and springs (302) are sleeved on the outer walls of the dampers (301).
  5. 5. The precise positioning device for circuit board element arrangement according to claim 4, wherein the outer wall of the spring (302) is fixedly connected with the outer wall of the main board (1), the outer wall of one end of the spring (302) far away from the main board (1) is fixedly connected with a bottom board (303), and the inner wall of the bottom board (303) is fixedly connected with a supporting rod (304).
  6. 6. The precise positioning device for circuit board element arrangement according to claim 5, wherein the outer wall of the supporting rod (304) is sleeved with a second spring (305), an inner wall of one end of the main board (1) close to the bottom board (303) is rotatably connected with a rotating shaft (306), and an outer wall of one side of the rotating shaft (306) far away from the main board (1) is fixedly connected with a rotating block (307).
  7. 7. The precise positioning device for circuit board element arrangement according to claim 6, wherein a second rotating shaft (308) is fixedly connected to an outer wall of one end of the rotating block (307) far away from the rotating shaft (306), and a sliding block (309) is rotatably connected to an outer wall of the second rotating shaft (308).
  8. 8. The precise positioning device for circuit board element arrangement according to claim 7, wherein the inner wall of the sliding block (309) is slidably connected with the outer wall of the supporting rod (304), and the outer wall of the sliding block (309) is fixedly connected with the outer wall of the second spring (305).

Description

Precise positioning device for circuit board element arrangement Technical Field The utility model belongs to the technical field of precision machinery manufacturing, and particularly relates to a precise positioning device for circuit board element arrangement. Background According to the published patent with the publication number of CN112261782A, the integrated circuit board element mounting and positioning device comprises a base, a positioning mechanism, a fixing mechanism, a jacking mechanism, a rectangular frame body, an integrated circuit board and a control button, wherein the positioning mechanism is arranged at the center of the top end of the base, the fixing mechanism is arranged at the center of the top end of the positioning mechanism, and the integrated circuit board element mounting and positioning device can ensure the quick positioning and fixing of the integrated circuit board and the positioning accuracy of the integrated circuit board, but has the following defects: The device achieves the effects of quickly positioning the circuit board and ensuring the accuracy of the circuit board after the device is finished, but because the positioning mechanism adopts a fixed clamping groove or a limiting structure, the positioning mechanism is only possibly adapted to an integrated circuit board with a specific size, and when the width of the circuit board is smaller than the inner diameter of the rectangular frame body, the edge of the circuit board is possibly not easy to effectively limit, so that positioning offset is possibly caused, and therefore, the precise positioning device for arranging the circuit board elements is provided. Disclosure of utility model The utility model aims to provide a precise positioning device for circuit board element arrangement, which solves the problems that the circuit board is rapidly positioned and the accuracy is ensured after the equipment is finished through a positioning mechanism and a buffer mechanism, but the positioning mechanism adopts a fixed clamping groove or a limiting structure and is only possibly suitable for an integrated circuit board with a specific size, and when the width of the circuit board is smaller than the inner diameter of a rectangular frame body, the edge of the circuit board is not easy to effectively limit, so that the positioning offset is possibly caused. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a precise positioning device for circuit board element arrangement, which comprises a main board, wherein a plurality of sliding rails are fixedly connected to the outer wall of the top of the main board, and a positioning mechanism is arranged on the outer wall of the main board; The positioning mechanism comprises a motor plate, the outer wall of motor plate and the outer wall fixed connection of mainboard, the outer wall fixedly connected with controller of motor plate, the one end outer wall fixedly connected with auto-lock motor that the motor plate is close to the controller, the bottom output shaft of auto-lock motor passes through the shaft coupling fixedly connected with axis of rotation, the one end outer wall fixedly connected with gear of auto-lock motor is kept away from to the axis of rotation, the inner wall rotation of mainboard is connected with axis of rotation two, one side outer wall fixedly connected with gear two that is close to the gear of axis of rotation two, the outer wall and the outer wall engagement of gear, one end outer wall fixedly connected with rotor plate that the gear two was kept away from to axis of rotation two, a plurality of sliding tray has been seted up to the inner wall of rotor plate, the outer wall of mainboard is provided with buffer gear. Further, the inner wall sliding connection of rotor plate has a plurality of slide bar, and a plurality of the outer wall sliding connection of slide bar and the inner wall sliding connection of slide rail. Further, the one end outer wall fixedly connected with locating piece of slide rail is kept away from to the slide bar, a plurality of anti-skidding groove has been seted up to the inner wall of locating piece, the outer wall sliding connection of slide bar has the circuit board. Further, the buffer mechanism comprises a plurality of dampers, the outer walls of the dampers are fixedly connected with the outer wall of the main board, and springs are sleeved on the outer walls of the dampers. Further, the outer wall of spring and the outer wall fixed connection of mainboard, the one end outer wall fixedly connected with bottom plate of mainboard is kept away from to the spring, the inner wall fixedly connected with bracing piece of bottom plate. Further, the outer wall cover of bracing piece is equipped with the spring two, the one end inner wall rotation that the mainboard is close to the bottom plate is connected with the rotation axis, one side outer