Transfer device for circuit board processing

Abstract

The utility model discloses a transfer device for circuit board processing, which comprises a box body, a plurality of fixing blocks which are uniformly distributed at equal intervals are arranged on the inner bottom wall of the box body, placing spaces for placing flexible circuit boards are arranged among the fixing blocks, adjusting spaces are arranged in two side walls of the box body, and the adjusting spaces are used for adjusting the flexible circuit boards. A limiting mechanism used for limiting the middle of the flexible circuit board and preventing the flexible circuit board from being bent is arranged in the adjusting space, and a guide block used for guiding and limiting the upper end of the flexible circuit board is arranged on the upper side of the limiting mechanism. Flexible circuit boards with different sizes can be transferred at the same time; the overall operation is simpler, and the limiting mechanism only needs to be adjusted when the transfer size change is large; the flexible circuit board is placed in a vertical mode, and the situation that the flexible circuit board is too large in deformation and cannot be transferred is avoided.

Description

Technical Field

[0001] The utility model relates to the field of circuit board transportation, in particular to a transportation device for processing circuit boards. Background Art

[0002] Flexible circuit boards, also known as "soft boards", are printed circuits made of flexible insulating substrates. Flexible circuits provide excellent electrical properties, can meet the design needs of smaller and higher density installations, and also help reduce assembly processes and enhance reliability. Flexible circuit boards are the only solution to meet the miniaturization and mobility requirements of electronic products.

[0003] The existing flexible circuit board processing and transfer device needs to store multiple groups of flexible circuit boards during processing and then transfer them centrally to the next process. During storage, the size of the storage box cannot be freely adjusted according to the size of the flexible circuit boards, resulting in the need to replace the appropriate storage box every time different flexible circuit boards are transferred, which is very inconvenient.

[0004] The Chinese utility model patent application number 202320620580.9 proposes a transfer device for circuit board processing, but there are still some shortcomings:

[0005] 1. It can only transport flexible circuit boards of the same size at the same time, and its use has certain limitations;

[0006] Second, each time the size is adjusted, two thread structures need to be operated, which is relatively cumbersome;

[0007] Third, it transports the flexible circuit board by placing it between two placement slots, but the flexible circuit board is relatively soft. If a larger flexible circuit board is transported, the flexible circuit board may bend due to its own weight and slide, making it impossible to transport.

[0008] Therefore, the utility model proposes a transfer device for circuit board processing to solve the above problems. Utility Model Content

[0009] In order to overcome the defects in the above-mentioned prior art, the utility model provides a transfer device for circuit board processing, which can simultaneously transfer flexible circuit boards of different sizes by selectively placing guide blocks; and the overall operation is simpler, and the limiting mechanism only needs to be adjusted when the transfer size changes greatly; by placing the flexible circuit boards in a vertical manner, there is no need to worry about the flexible circuit boards being too deformed and unable to be transferred.

[0010] Technical Solution

[0011] A transfer device for processing circuit boards, comprising a box body, a plurality of fixed blocks evenly distributed at equal intervals are arranged on the inner bottom wall of the box body, a placement space for placing a flexible circuit board is provided between the fixed blocks, adjustment spaces are provided in the two side walls of the box body, a limiting mechanism for limiting the middle part of the flexible circuit board and preventing bending is provided in the adjustment space, and a guide block for guiding and limiting the upper end of the flexible circuit board is provided on the upper side of the limiting mechanism.

[0012] Furthermore, the limiting mechanism includes two first connecting plates symmetrically positioned front and rearward, two second connecting plates fixedly connected between the first connecting plates, and a plurality of limiting blocks fixedly connected to the first connecting plates are arranged between the second connecting plates.

[0013] Furthermore, a limiting rod is rotatably connected between the upper and lower walls of one of the adjustment spaces and penetrates through and is rotatably connected to the second connecting plate.

[0014] Furthermore, a threaded rod penetrates through the top wall of the other adjustment space, the threaded rod penetrates through and is threadedly connected to the second connecting plate, and a handle is fixedly connected to the upper end of the threaded rod.

[0015] Furthermore, a plurality of slots evenly distributed at equal intervals are arranged in the upper end surface of the box body, and the guide blocks are placed in the slots.

[0016] Furthermore, chamfered portions are provided on the upper ends of the guide block, the fixed block and the limit block.

[0017] Furthermore, handles are fixedly provided on both side surfaces of the box.

[0018] Beneficial Effects

[0019] Compared with the prior art, the utility model has the following beneficial effects: by selectively placing guide blocks, flexible circuit boards of different sizes can be transported at the same time; and the overall operation is simpler, and the limiting mechanism only needs to be adjusted when the transport size changes greatly; by placing the flexible circuit boards in a vertical manner, there is no need to worry about the flexible circuit boards being too deformed and unable to be transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a transfer device for processing circuit boards according to the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure in the AA direction;

[0022] Figure 3 It is a structural diagram of the limiting mechanism.

[0023] Reference Numbers

[0024] Limiting mechanism 900, box body 1, fixing block 2, flexible circuit board 3, adjustment space 4, handle 5, turning handle 6, slot 7, guide block 8, limiting block 9, first connecting plate 10, second connecting plate 11, limiting rod 12, chamfered portion 13, placement space 14, threaded rod 15. DETAILED DESCRIPTION

[0025] In order to better illustrate the content of the utility model, the following is a description with reference to the accompanying drawings and implementation examples:

[0026] have Figure 1-Figure 3 As shown, the utility model discloses a transfer device for circuit board processing, comprising a box body 1, a plurality of equally spaced and evenly distributed fixing blocks 2 are arranged on the inner bottom wall of the box body 1, a placement space 14 for placing a flexible circuit board 3 is provided between the fixing blocks 2, adjustment spaces 4 are provided in the two side walls of the box body 1, a limiting mechanism 900 for limiting the middle part of the flexible circuit board 3 and preventing bending is provided in the adjustment space 4, and a guide block 8 for guiding and limiting the upper end of the flexible circuit board 3 is provided on the upper side of the limiting mechanism 900.

[0027] Furthermore, the limiting mechanism 900 includes two first connecting plates 10 symmetrically positioned front and rearward, two second connecting plates 11 are fixedly connected between the first connecting plates 10, and a plurality of limiting blocks 9 fixedly connected to the first connecting plates 10 are arranged between the second connecting plates 11.

[0028] Furthermore, a limiting rod 12 penetrating through and rotatably connected to the second connecting plate 11 is rotatably connected between the upper and lower walls of one of the adjustment spaces 4 .

[0029] Furthermore, a threaded rod 15 penetrates through the top wall of the other adjustment space 4, and the threaded rod 15 penetrates and is threadedly connected to the second connecting plate 11, and the upper end of the threaded rod 15 is fixedly connected to a handle 6.

[0030] Furthermore, a plurality of slots 7 evenly distributed at equal intervals are provided in the upper end surface of the box body 1 , and the guide blocks 8 are placed in the slots 7 .

[0031] Furthermore, chamfered portions 13 are disposed at the upper ends of the guide block 8 , the fixing block 2 , and the limiting block 9 .

[0032] Furthermore, handles 5 are fixedly provided on both side surfaces of the box body 1 .

[0033] Specifically, the flexible circuit board 3 is inserted through the gap between the guide blocks 8 until the bottom of the flexible circuit board 3 passes through the guide block 9 and reaches the placement space 14, so that the flexible circuit board 3 can be placed;

[0034] If the height of the flexible circuit board 3 is relatively low, the guide block 8 at the upper end can be removed, and the flexible circuit board 3 can be limited only by the limit block 9 and the fixed block 2;

[0035] At the same time, the position of the limiting mechanism 900 can be adjusted according to the specific height size of the placed flexible circuit board 3, so as to better limit the middle part of the flexible circuit board 3 to prevent bending;

[0036] During adjustment, the handle 6 is rotated, thereby adjusting the space 4 to rotate and drive the second connecting plate 11 to move up and down, thereby realizing the up and down movement of the limiting mechanism 900.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the technical solution of the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the spirit and scope of the technical solution of each embodiment of the utility model.

Claims

1. A transfer device for circuit board processing, characterized in that: The invention comprises a box body (1), wherein a plurality of fixed blocks (2) are arranged on the inner bottom wall of the box body (1) and are evenly distributed at equal intervals, and a placement space (14) for placing a flexible circuit board (3) is provided between the fixed blocks (2); adjustment spaces (4) are arranged in the two side walls of the box body (1); a limiting mechanism (900) is arranged in the adjustment space (4) for limiting the middle part of the flexible circuit board (3) and preventing bending; and a guide block (8) is arranged on the upper side of the limiting mechanism (900) for guiding and limiting the upper end of the flexible circuit board (3).

2. A transfer device for circuit board processing according to claim 1, characterized in that: The limiting mechanism (900) comprises two first connecting plates (10) symmetrically positioned in front and rear directions, two second connecting plates (11) being fixedly connected between the first connecting plates (10), and a plurality of limiting blocks (9) fixedly connected to the first connecting plates (10) being arranged between the second connecting plates (11).

3. A transfer device for circuit board processing according to claim 2, characterized in that: A limiting rod (12) is rotatably connected between the upper and lower walls of one of the adjustment spaces (4) and penetrates through and is rotatably connected to the second connecting plate (11).

4. A transfer device for circuit board processing according to claim 3, characterized in that: A threaded rod (15) penetrates the top wall of the other adjustment space (4), the threaded rod (15) penetrates and is threadedly connected to the second connecting plate (11), and a handle (6) is fixedly connected to the upper end of the threaded rod (15).

5. A transfer device for circuit board processing according to claim 4, characterized in that: A plurality of slots (7) evenly distributed at equal intervals are arranged in the upper end surface of the box body (1), and the guide blocks (8) are placed in the slots (7).

6. A transfer device for circuit board processing according to claim 5, characterized in that: The upper ends of the guide block (8), the fixed block (2) and the limit block (9) are all provided with chamfered portions (13).

7. A transfer device for circuit board processing according to claim 6, characterized in that: Handles (5) are fixedly provided on both side surfaces of the box body (1).

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