Circuit board transfer device with protection structure

Abstract

The utility model discloses a circuit board transfer device with a protection structure, which belongs to the technical field of circuit boards and comprises a transfer box, a shielding component is arranged on the front surface of the transfer box, a plurality of limiting grooves are arranged in the transfer box, a guide component is arranged in each limiting groove, and a fixing component is arranged outside each limiting groove. According to the utility model, the circuit boards are moved into the two corresponding fixing assemblies, the two corresponding fixing assemblies can fix the circuit boards with different sizes, the applicability of the device is improved, and the two adjacent fixing assemblies can separate the circuit boards fixed therein, so that the circuit boards can be conveniently fixed. The circuit boards are not prone to being collided and damaged in the transferring process, when the device shrinks and vibrates in the moving process, the fixing assemblies can absorb the vibration borne by the device, the circuit boards fixed in the device are not prone to being damaged due to vibration, and the device can transfer the circuit boards of different sizes safely.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit boards, and in particular relates to a circuit board transfer device with a protective structure. Background Art

[0002] PCB Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, the support of electronic components, and the carrier for the electrical connection of electronic components. Because it is made by electronic printing, it is called a "printed" circuit board.

[0003] When a circuit board is placed in a transfer device for transfer, the circuit board is prone to shaking and then colliding in the transfer device, and the components on the surface of the circuit board become loose, reducing the service life of the circuit board. Therefore, a circuit board transfer device with a protective structure is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a circuit board transfer device with a protective structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board transfer device with a protective structure, comprising a transfer box, a shielding assembly is provided on the front of the transfer box, a plurality of limit grooves are provided inside the transfer box, a guide assembly is provided in each of the limit grooves, a fixing assembly is provided outside the plurality of limit grooves, and two rubber pads are provided on the back of the shielding assembly.

[0006] As a preferred embodiment, the transfer box includes a box body, a threaded groove is opened on one side of the box body, the shielding component is arranged in the threaded groove, the shielding component is arranged on the front side of the box body, a plurality of limit grooves are opened in the box body, and a plurality of fixing components are arranged in the box body.

[0007] As a preferred embodiment, the shielding assembly includes a baffle, one side of the baffle is hinged to one side of the box body through two hinges, the other side of the baffle is hinged to the rotating plate through a pin shaft, the baffle is threaded with a screw, the screw is threaded in the thread groove, and the back of the baffle is connected to two rubber pads.

[0008] As a preferred embodiment, the guide assembly includes a guide rod, which is connected in a limiting groove, and a guide block is slidably connected outside the guide rod, and the guide block is slidably connected in the limiting groove, and the guide block is connected to the fixed assembly.

[0009] As a preferred implementation, the fixing assembly includes a fixing block, the fixing block is connected to the box body via a spring, and the back side of the fixing block is connected to the guide block.

[0010] As a preferred implementation, there are several springs, and two corresponding fixing blocks are each provided with an inclined positioning groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a fixing component, a shielding component, a guiding component and a transfer box, so that the circuit board is moved into two corresponding fixing components, the two fixing components are compressed, and the rotating shielding component drives two rubber pads to press the circuit board into the transfer box. Since the distance between the two corresponding fixing components is adjustable, the two corresponding fixing components can fix circuit boards of different sizes, thereby improving the applicability of the device, and the two adjacent fixing components can separate the circuit boards fixed therein, so that the circuit boards are not easily collided and damaged during the transfer process, and when the device shrinks and vibrates during the movement process, the fixing component can absorb the vibration received by the device, so that the circuit board fixed in the device is not easily damaged due to the vibration, so that the device can safely transfer circuit boards of different sizes;

[0013] The utility model is provided with a guide rod, a limiting groove and a guide block. Since the guide block is slidably connected in the limiting groove, and the guide block is slidably connected outside the guide rod, the guide rod and the limiting groove cooperate with each other to limit the fixed component through the guide block, so that the fixed component will not shake during movement, and the fixed component can move smoothly along the axial direction of the guide rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the box body of the utility model when viewed from the front;

[0016] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the box body of the utility model in a side view.

[0017] In the figure: 1. transfer box; 11. box body; 12. threaded groove; 2. shielding assembly; 21. baffle; 22. rotating plate; 23. screw; 3. limit groove; 4. guide assembly; 41. guide rod; 42. guide block; 5. fixing assembly; 51. fixing block; 52. spring; 6. rubber pad. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-3 The utility model provides a circuit board transfer device with a protective structure, including a transfer box 1, a shielding component 2 is provided on the front of the transfer box 1, the transfer box 1 includes a box body 11, a thread groove 12 is provided on one side of the box body 11, the shielding component 2 is arranged in the thread groove 12, the shielding component 2 is arranged on the front of the box body 11, a plurality of limit grooves 3 are provided in the box body 11, a plurality of fixing components 5 are arranged in the box body 11, a plurality of limit grooves 3 are provided in the transfer box 1, and the shielding component 2 includes a baffle 2 1. One side of the baffle 21 is hinged to one side of the box body 11 through two hinges, and the other side of the baffle 21 is hinged to the rotating plate 22 through a pin shaft. The baffle 21 is internally threaded with a screw 23, and the screw 23 is threadedly connected in the thread groove 12. The back of the baffle 21 is connected to two rubber pads 6. By setting the screw 23 and the thread groove 12, when the screw 23 is threadedly connected in the thread groove 12, the screw 23 and the thread cooperate with each other to fix the baffle 21 on the front side of the box body 11 through the rotating plate 22;

[0021] A guide assembly 4 is provided in each limiting groove 3, and the guide assembly 4 includes a guide rod 41, the guide rod 41 is connected in the limiting groove 3, a guide block 42 is slidably connected outside the guide rod 41, the guide block 42 is slidably connected in the limiting groove 3, and the guide block 42 is connected to the fixing assembly 5. A fixing assembly 5 is provided outside a plurality of limiting grooves 3, and the fixing assembly 5 includes a fixing block 51, and the fixing block 51 is connected to the box body 11 through a spring 52, and the back of the fixing block 51 is connected to the guide block 42. By setting the fixing block 51, since an inclined positioning groove is provided in the fixing block 51, when the circuit board moves into the two fixing blocks 51, the circuit board moving backward can push the two fixing blocks 51 away from each other through the inclined positioning groove;

[0022] Two rubber pads 6 are provided on the back of the shielding component 2. By providing the rubber pads 6, when the baffle 21 fixed on the front of the box body 11 drives the rubber pads 6 to contact the circuit board, the rubber pads 6 shrink, and the shrinking rubber pads 6 can press the circuit board tightly into the box body 11;

[0023] There are several springs 52 , and two corresponding fixing blocks 51 are provided with inclined positioning grooves. By providing the springs 52 , the contracted springs 52 can fix the circuit board in the box body 11 through the fixing blocks 51 .

[0024] The working principle and use process of the utility model are as follows: a plurality of circuit boards are pushed into two upper and lower corresponding fixed blocks 51 in turn, the moving circuit boards drive a plurality of springs 52 to contract through the two fixed blocks 51, and at the same time, the two fixed blocks 51 that are away from each other drive the guide blocks 42 to slide in the limit groove 3 or outside the guide rod 41, and the contracted plurality of springs 52 fix the circuit boards in the two upper and lower corresponding fixed blocks 51, and the baffle plate 21 is rotated, and the baffle plate 21 drives the two rubber pads 6 to contact the circuit boards and then press the circuit boards into the box body 11, and when the rotating baffle plate 21 drives the screw 23 to move to the position corresponding to the thread groove 12 through the rotating plate 22, the screw 23 is rotated forward, and the screw 23 is threadedly connected in the thread groove 12, and the screw 23 and the thread groove 12 cooperate with each other to fix the baffle plate 21 to the front side of the box body 11 through the rotating plate 22.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board transfer device with a protective structure, comprising a transfer box (1), Features: The front of the transfer box (1) is provided with a shielding component (2), a plurality of limiting grooves (3) are provided inside the transfer box (1), a guide component (4) is provided inside each of the limiting grooves (3), a fixing component (5) is provided outside the plurality of limiting grooves (3), and two rubber pads (6) are provided on the back of the shielding component (2).

2. A circuit board transfer device with a protective structure according to claim 1, Features: The transfer box (1) comprises a box body (11), a threaded groove (12) is provided on one side of the box body (11), the shielding component (2) is arranged in the threaded groove (12), the shielding component (2) is arranged on the front side of the box body (11), a plurality of limit grooves (3) are provided in the box body (11), and a plurality of fixing components (5) are arranged in the box body (11).

3. A circuit board transfer device with a protective structure according to claim 2, Features: The shielding assembly (2) comprises a baffle (21), one side of the baffle (21) is hinged to one side of the box body (11) via two hinges, the other side of the baffle (21) is hinged to a rotating plate (22) via a pin shaft, a screw (23) is internally threadedly connected to the baffle (21), the screw (23) is threadedly connected in a thread groove (12), and the back side of the baffle (21) is connected to two rubber pads (6).

4. A circuit board transfer device with a protective structure according to claim 2, Features: The guide assembly (4) comprises a guide rod (41), the guide rod (41) is connected in the limiting groove (3), a guide block (42) is slidably connected outside the guide rod (41), the guide block (42) is slidably connected in the limiting groove (3), and the guide block (42) is connected to the fixing assembly (5).

5. A circuit board transfer device with a protective structure according to claim 4, Features: The fixing assembly (5) comprises a fixing block (51), the fixing block (51) is connected to the box body (11) via a spring (52), and the back side of the fixing block (51) is connected to the guide block (42).

6. A circuit board transfer device with a protective structure according to claim 5, Features: There are a plurality of springs (52), and two corresponding fixing blocks (51) are each provided with an inclined positioning groove.

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