Printed circuit board (PCB) transfer device

Abstract

The utility model discloses a PCB (printed circuit board) transfer device, which comprises a bottom frame, a base frame, a lifting frame and a driving mechanism, wherein two ends of the bottom frame are respectively provided with a lifting frame; the lifting mechanism is arranged on the two lifting frames; the plurality of placing tables are respectively arranged on the lifting mechanism from bottom to top; and the insulating protection layers are correspondingly arranged on the upper and lower surfaces of the placement table. By arranging a plurality of placing tables, a plurality of storage spaces are formed, PCBs of different specifications and types can be placed separately, and simplicity and practicability are achieved; the distance between the placing tables can be freely adjusted through the lifting mechanism, so that classified storage is facilitated, and convenience and rapidness are achieved; after the PCBs are placed, the distance between the placing tables can be adjusted through the lifting mechanism, the PCBs in the storage spaces are correspondingly pressed by the placing tables so as to be fixed, the PCBs are prevented from being scattered in the transferring process, meanwhile, an insulation protection layer is further arranged, the PCBs are prevented from being in direct hard contact with the placing tables, the PCBs are protected, and the service life of the PCBs is prolonged. The practicability is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB circuit board processing, in particular to a PCB circuit board transfer device. Background Art

[0002] PCB boards are basic components widely used in various electronic related products. They are substrates that carry electronic components and connect components. During the production and processing of PCB boards, PCB boards need to be processed in different steps, so PCB boards need to be transferred to different production lines many times;

[0003] At present, most of the existing PCB circuit board transfer methods are to directly stack the PCB circuit boards and then place them directly on a trolley or pallet for transportation. However, this transportation method makes it difficult to classify, place and fix the PCB circuit boards. Once affected by external forces, they are prone to fall, causing disruption or even damage, which is very troublesome. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a PCB circuit board transfer device.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A PCB circuit board transfer device, comprising:

[0007] A bottom frame, with lifting frames provided at both ends;

[0008] A lifting mechanism is provided on the two lifting frames, and can respectively drive the placement platform to move up and down along the lifting frames;

[0009] A plurality of placement tables are arranged on the lifting mechanism from bottom to top, and storage spaces for placing PCB circuit boards are formed between two adjacent placement tables and between the base frame and the placement tables;

[0010] The insulating protection layer is respectively arranged on the upper and lower surfaces of the placing platform and is used to protect the PCB circuit board in the storage space.

[0011] In the PCB circuit board transfer device as described above, a U-shaped handle is hingedly provided on one of the lifting frames.

[0012] In the PCB circuit board transfer device as described above, the lifting mechanism includes a driving rod group rotatably arranged on the two lifting frames respectively, and the two lifting frames are also respectively provided with a driven rod group used in conjunction with the driving rod group, and a transmission component is also provided between the driving rod group and the driven rod group for transmission connection, and transmission parts that can be inserted into the driving rod group and the driven rod group are respectively provided at both ends of the placement platform.

[0013] In the PCB circuit board transfer device as described above, the lifting frame is also provided with a plurality of drivers for driving the driving rod group to rotate.

[0014] In a PCB circuit board transfer device as described above, the transmission assembly includes a first transmission wheel group correspondingly arranged on the driving rod group, a second transmission wheel group correspondingly arranged on the driven rod group, and a transmission belt group correspondingly connected between the first transmission wheel group and the second transmission wheel group.

[0015] In the PCB circuit board transfer device as described above, the number of the driving rod group, the driven rod group and the transmission assembly is set corresponding to the number of the placement platforms.

[0016] In the PCB circuit board transfer device as described above, the insulating protective layer includes an upper rubber protective layer connected to the upper surface of the placement platform, and a lower rubber protective layer connected to the lower surface of the placement platform.

[0017] In the PCB circuit board transfer device as described above, an insulating protective layer is also provided on the upper surface of the base frame.

[0018] In the PCB circuit board transfer device as described above, the base frame and the lifting frame are integrally arranged.

[0019] In the PCB circuit board transfer device as described above, roller groups are respectively provided at the four corners of the bottom of the base frame.

[0020] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and by setting up a plurality of placement tables, a plurality of storage spaces are formed, so that PCB circuit boards of different specifications and types can be placed separately, which is simple and practical; and the distance between each placement table can be freely adjusted by a lifting mechanism, which is convenient and quick to store in classified quantities; and after the PCB circuit boards are placed, the distance between each placement table can be adjusted by a lifting mechanism, so that each placement table can correspondingly press the PCB circuit boards in each storage space to fix them, so as to avoid the PCB circuit boards from falling off during transportation, and an insulating protective layer is also provided to avoid the PCB circuit boards from directly contacting the placement table, so as to protect the PCB circuit boards, which is practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1This is one of the structural schematic diagrams of a PCB circuit board transfer device according to an embodiment of the utility model.

[0023] Figure 2 This is the second structural schematic diagram of a PCB circuit board transfer device according to an embodiment of the utility model.

[0024] Figure 3 yes Figure 1 A magnified schematic diagram of center A.

[0025] Figure 4 It is a structural exploded view of the placement table and the insulating protective layer described in the embodiment of the utility model. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] See also Figures 1 to 4 As shown, the embodiment of the present application provides a PCB circuit board transfer device, which is characterized by comprising:

[0028] The bottom frame 1 has lifting frames 10 at both ends;

[0029] The lifting mechanism 2 is provided on the two lifting frames 10 and can respectively drive the placement platform 3 to move up and down along the lifting frames 10;

[0030] A plurality of placement tables 3 are arranged on the lifting mechanism 2 from bottom to top, and storage spaces for placing PCB circuit boards are formed between two adjacent placement tables 3 and between the base frame 1 and the placement tables 3;

[0031] The insulating protection layer 4 is respectively arranged on the upper and lower surfaces of the placing platform 3 to protect the PCB circuit board in the storage space.

[0032] By setting up a plurality of placement tables 3, a plurality of storage spaces are formed, and PCB circuit boards of different specifications and types can be placed separately, which is simple and practical; and the distance between each placement table 3 can be freely adjusted by the lifting mechanism 2, which is convenient and quick to store in classified quantities; and after the PCB circuit boards are placed, the distance between each placement table 3 can be adjusted by the lifting mechanism 2, so that each placement table 3 can press the PCB circuit boards in each storage space accordingly to fix them, so as to prevent the PCB circuit boards from falling during transportation. At the same time, an insulating protective layer 4 is also provided to prevent the PCB circuit boards from directly contacting the placement table 3, thereby protecting the PCB circuit boards, which is practical and convenient.

[0033] Furthermore, a U-shaped handle 5 is hingedly provided on one of the lifting frames 10, so that the processing personnel can pull or push the lifting frame 10, which is convenient and quick.

[0034] Furthermore, the lifting mechanism 2 includes a driving rod group 21 rotatably arranged on the two lifting frames 10 respectively, and the two lifting frames 10 are also respectively provided with a driven rod group 22 used in conjunction with the driving rod group 21. A transmission assembly 23 is also provided between the driving rod group 21 and the driven rod group 22 for transmission connection, and transmission parts 30 that can be inserted into the driving rod group 21 and the driven rod group 22 are respectively provided at both ends of the placement platform 3.

[0035] The lifting frame 10 is also provided with a plurality of drivers 24 for driving the driving rod group 21 to rotate.

[0036] During adjustment, according to the placement table 3 to be adjusted, the corresponding driver 24 is started, and then the corresponding driving rod group 21 is driven to rotate, and then the corresponding driven rod group 22 is synchronously driven to rotate through the corresponding transmission component 23, so that the transmission member 30 sleeved on the driving rod group 21 moves up and down with it, thereby realizing the lifting and lowering adjustment of the placement table 3, which is practical and convenient.

[0037] Specifically, the transmission assembly 23 includes a first transmission wheel group 231 correspondingly arranged on the driving rod group 21, a second transmission wheel group 232 correspondingly arranged on the driven rod group 22, and a transmission belt group 233 correspondingly connected between the first transmission wheel group 231 and the second transmission wheel group 232.

[0038] In this embodiment, the transmission method between the transmission belt set 233 and the first transmission wheel set 231 and the second transmission wheel set 232 belongs to the prior art and will not be elaborated in detail here.

[0039] Furthermore, the number of the driving rod group 21, the driven rod group 22 and the transmission assembly 23 is set corresponding to the number of the placement tables 3. In this embodiment, the number of the placement tables 3 is four.

[0040] Furthermore, the insulating protective layer 4 includes an upper rubber protective layer 41 connected to the upper surface of the placement platform 3 , and a lower rubber protective layer 42 connected to the lower surface of the placement platform 3 .

[0041] The upper rubber protective layer 41 and the lower rubber protective layer 42 are respectively in contact with the PCB circuit board, so as to prevent the PCB circuit board from directly and hard contacting with the placement table 3, thereby protecting the PCB circuit board, which is practical and convenient.

[0042] Furthermore, an insulating protective layer 4 is correspondingly provided on the upper surface of the base frame 1 .

[0043] Specifically, the base frame 1 and the lifting frame 10 are integrally arranged, which facilitates the coordinated design and production of the base frame 1 and the lifting frame 10, and is practical and convenient.

[0044] Specifically, roller groups 6 are respectively provided at the four corners of the bottom of the base frame 1 .

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A PCB circuit board transfer device, characterized in that: Included are: A base frame (1) having lifting frames (10) at both ends thereof; A lifting mechanism (2) is arranged on the two lifting frames (10) and can respectively drive the placement platform (3) to move up and down along the lifting frames (10); A plurality of placement tables (3) are arranged on the lifting mechanism (2) from bottom to top, and storage spaces for placing PCB circuit boards are formed between two adjacent placement tables (3) and between the base frame (1) and the placement tables (3); An insulating protective layer (4) is arranged on the upper and lower surfaces of the placement platform (3) respectively, and is used to protect the PCB circuit board in the storage space.

2. A PCB circuit board transfer device according to claim 1, characterized in that: A U-shaped handle (5) is also hingedly provided on one of the lifting frames (10).

3. A PCB circuit board transfer device according to claim 1, characterized in that: The lifting mechanism (2) comprises a driving rod group (21) rotatably arranged on the two lifting frames (10), and the two lifting frames (10) are also respectively provided with a driven rod group (22) used in conjunction with the driving rod group (21). A transmission assembly (23) is also provided between the driving rod group (21) and the driven rod group (22) in a transmission connection, and transmission members (30) capable of being inserted into the driving rod group (21) and the driven rod group (22) are respectively provided at both ends of the placement platform (3).

4. A PCB circuit board transfer device according to claim 3, characterized in that: The lifting frame (10) is also provided with a plurality of drivers (24) for driving the driving rod group (21) to rotate.

5. A PCB circuit board transfer device according to claim 3, characterized in that: The transmission assembly (23) comprises a first transmission wheel group (231) correspondingly arranged on the driving rod group (21), a second transmission wheel group (232) correspondingly arranged on the driven rod group (22), and a transmission belt group (233) correspondingly connected between the first transmission wheel group (231) and the second transmission wheel group (232).

6. A PCB circuit board transfer device according to claim 3, characterized in that: The number of the driving rod group (21), the driven rod group (22) and the transmission assembly (23) is set corresponding to the number of the placement platforms (3).

7. A PCB circuit board transfer device according to claim 1, characterized in that: The insulating protective layer (4) comprises an upper rubber protective layer (41) connected to the upper surface of the placement platform (3), and a lower rubber protective layer (42) connected to the lower surface of the placement platform (3).

8. A PCB circuit board transfer device according to claim 1 or 7, characterized in that: An insulating protective layer (4) is also provided on the upper surface of the base frame (1).

9. A PCB circuit board transfer device according to claim 1, characterized in that: The base frame (1) and the lifting frame (10) are arranged in an integrated manner.

10. A PCB circuit board transfer device according to claim 1, characterized in that: Roller groups (6) are respectively provided at the four corners of the bottom of the base frame (1).

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