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CN-224211579-U - Multilayer storage rack capable of preventing circuit board from collision

CN224211579UCN 224211579 UCN224211579 UCN 224211579UCN-224211579-U

Abstract

The utility model discloses a multilayer storage rack capable of preventing circuit boards from colliding, which relates to the field of storage racks and comprises a rack body and a base arranged at the lower end of the rack body, wherein a positioning bin is arranged on the inner wall of the rack body, and a printed circuit board is arranged on the inner side of the positioning bin; the upper end and the lower end of the positioning bin are correspondingly arranged, and an anti-shaking mechanism is arranged in the positioning bin. This can prevent multilayer storage rack of circuit board collision, when using, can promote the storage rack through the supplementary universal wheel of support body and base bottom, when depositing the circuit board, through the inside embedding of corresponding positioning bin with printed wiring board border position, the front end slope setting of butt board can assist to embed, improve embedded convenience, simultaneously after printed wiring board embedding butt board is inboard, through the setting of buffer spring and attenuator, can assist to fix a position, further improvement circuit board is deposited the stability when frame internal transport, prevent circuit board collision damage.

Inventors

  • ZHAO CHENGZE
  • CHEN WANYOU
  • LI XIAOBIN
  • LI MIN

Assignees

  • 桂林恒鑫隆电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (7)

  1. 1. The utility model provides a multilayer storage rack capable of preventing circuit board collision, includes support body (1) and base (2) that support body (1) lower extreme set up, and location storehouse (3) are installed to the inner wall of support body (1), and the inboard of location storehouse (3) is provided with printed wiring board (4); the device is characterized in that the upper end and the lower end of the positioning bin (3) are correspondingly arranged, and an anti-shaking mechanism is arranged in the positioning bin (3); The upper end of the frame body (1) is provided with a different-polarity transverse plate (12) through bolts, and the surface of the different-polarity transverse plate (12) is provided with an auxiliary positioning mechanism.
  2. 2. The multilayer storage rack capable of preventing circuit boards from being collided according to claim 1, wherein the bottom of the rack body (1) is fixedly provided with a base (2), auxiliary universal wheels are arranged at the bottom of the base (2), and four corners of the auxiliary universal wheels are symmetrically arranged.
  3. 3. The multilayer storage rack capable of preventing circuit boards from being collided according to claim 1, wherein the anti-shaking mechanism is provided with a damper (7), the damper (7) is fixedly arranged inside the rack body (1), an abutting plate (6) is arranged on the inner side of the damper (7), the front end of the abutting plate (6) is inclined, and the abutting plate (6) and the printed circuit boards (4) form a pressing structure.
  4. 4. The multilayer storage rack capable of preventing circuit boards from being collided according to claim 3, wherein the buffer springs (5) are arranged on the outer sides of the abutting plates (6), and the outer sides of the buffer springs (5) are arranged on the inner wall of the rack body (1).
  5. 5. The multilayer storage rack capable of preventing circuit boards from being collided according to claim 1, wherein the auxiliary positioning mechanism is provided with a limiting sleeve (9), the rear end of the limiting sleeve (9) is fixedly arranged at the front end of the rack body (1), an auxiliary partition plate (10) is arranged in the limiting sleeve (9) in a penetrating mode, a torsion spring (11) is arranged between the auxiliary partition plate (10) and the limiting sleeve (9), a soft cushion layer (8) is fixedly arranged on the inner wall of the auxiliary partition plate (10), and the auxiliary partition plate (10) corresponds to the printed circuit board (4).
  6. 6. The multilayer storage rack capable of preventing circuit boards from being collided according to claim 1, wherein a fixed bin (13) is arranged at the front end of the opposite transverse plate (12), a pull rod (14) is arranged at the upper end of the fixed bin (13) in a penetrating mode, a vertical rod (15) is fixedly arranged at the lower end of the pull rod (14), and an inclined locking block (16) is fixedly arranged at the lower end of the vertical rod (15).
  7. 7. The multi-layer storage rack capable of preventing circuit boards from being collided according to claim 6, wherein the surface of the pull rod (14) is sleeved with a pressure spring (17), the upper end and the lower end of the pressure spring (17) are arranged between the vertical rod (15) and the fixed bin (13), the lower end of the vertical rod (15) penetrates through the opposite-type transverse plate (12), and the lower end of the inclined locking block (16) corresponds to the auxiliary partition plate (10).

Description

Multilayer storage rack capable of preventing circuit board from collision Technical Field The utility model relates to the technical field of storage racks, in particular to a multilayer storage rack capable of preventing circuit boards from collision. Background The multi-layer storage rack for circuit boards, which is generally referred to as a tool or equipment specially designed for storing multi-layer Printed Circuit Boards (PCBs), has a main function of orderly and safely storing the multi-layer PCBs to prevent damage and deformation and to facilitate access and management. In the prior art, when the circuit board is transported, the surface is easy to contact with hard substances, and the surface of the circuit board can be scratched, so that the subsequent use is affected. In order to overcome the defects, the Chinese patent publication No. CN203419420U discloses a circuit board storage rack, which comprises a square frame made of stainless steel plates, wherein a plurality of transverse partition plates are arranged in the square frame at equal intervals, the square frame is divided into a plurality of storage layers by the transverse partition plates, a plurality of vertical partition plates are arranged in the storage layers at equal intervals, the longitudinal section of each vertical partition plate is isosceles trapezoid, and the circuit board storage rack has the advantages of simple structure, convenience in use, small occupied space and capability of effectively preventing the surface of the circuit board from being scratched or scratched. Although the prior art can overcome the defects, other problems exist in the operation process, such as that when the circuit boards are conveyed in the storage rack, the circuit boards in the storage rack are easy to collide with each other and damage along with the movement of the storage rack, and the transportation of the circuit boards is not facilitated. Disclosure of utility model The utility model aims to provide a multilayer storage rack capable of preventing circuit boards from colliding, so as to solve the problems that the circuit boards in the storage rack are easy to collide with each other and damage along with the movement of the storage rack when the circuit boards are conveyed in the storage rack in the background art, and the transportation of the circuit boards is not facilitated. The multilayer storage rack comprises a rack body and a base arranged at the lower end of the rack body, wherein a positioning bin is arranged on the inner wall of the rack body, a printed circuit board is arranged on the inner side of the positioning bin, the upper end and the lower end of the positioning bin are correspondingly arranged, an anti-shaking mechanism is arranged in the positioning bin, a different-type transverse plate is arranged at the upper end of the rack body through bolts, and an auxiliary positioning mechanism is arranged on the surface of the different-type transverse plate. Further, the bottom fixed mounting of support body has the base, and the bottom of base is provided with supplementary universal wheel to supplementary universal wheel four corners symmetry sets up. Further, the anti-shaking mechanism is provided with a damper, the damper is fixedly arranged in the frame body, an abutting plate is arranged on the inner side of the damper, the front end of the abutting plate is inclined, and the abutting plate and the printed circuit board form a pressing structure. Further, a buffer spring is arranged on the outer side of the abutting plate, and the outer side of the buffer spring is arranged on the inner wall of the frame body. Further, the auxiliary positioning mechanism is provided with a limit sleeve, the rear end of the limit sleeve is fixedly arranged at the front end of the frame body, an auxiliary partition plate is installed in the limit sleeve in a penetrating manner, a torsion spring is arranged between the auxiliary partition plate and the limit sleeve, a soft cushion layer is fixedly arranged on the inner wall of the auxiliary partition plate, and the auxiliary partition plate corresponds to the printed circuit board. Further, the front end of the opposite-type transverse plate is provided with a fixed bin, the upper end of the fixed bin is provided with a pull rod in a penetrating mode, the lower end of the pull rod is fixedly provided with a vertical rod, and the lower end of the vertical rod is fixedly provided with an inclined locking block. Further, the surface cover of pull rod is equipped with compression spring, and compression spring's upper and lower both ends set up between pole setting and fixed storehouse to the lower extreme of pole setting runs through opposite sex diaphragm setting, the lower extreme of slope locking piece corresponds with auxiliary partition board. Compared with the prior art, the utility model has the beneficial effects that: 1. When using, can promote the storage rack through the aux