Suspension bearing vehicle for circuit board electroplating

Abstract

The utility model discloses a suspension bearing vehicle for circuit board electroplating, which comprises a vehicle frame, the vehicle frame is detachably connected with a suspension bracket, the suspension bracket comprises connecting frames on the two sides and a bottom support frame, the connecting frames are formed at the two ends of the bottom support frame, side frames are welded between the connecting frames on the two sides, and the side frames are welded between the connecting frames on the two sides. The side frames are located on the two end faces of the bottom supporting frame, sliding sleeves are connected to the side frames on the two sides in a sliding and sleeved mode, a connecting rod is connected between the sliding sleeves, and a circuit board is placed between the side frames. The positions of the connecting rods are controlled through movement of the sliding sleeves, the internal space of the hanging frame is separated, the circuit boards of different specifications are placed separately, overlapping of the adjacent circuit boards is avoided, and damage to the edges of the circuit boards is further avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production equipment, in particular to a suspension carrier for circuit board electroplating. Background Art

[0002] At present, in the production environment of PCB boards, there is acid mist in the electroplating workshop, and the humidity in the electroplating workshop is high. The plated boards cannot be naturally dried in the workshop because during the drying time of the boards, the moisture on the boards combines with the acid in the air, causing the tin surface of the boards to be corroded. Therefore, a transfer vehicle is needed to transfer the circuit boards.

[0003] The existing transfer vehicles are all single-frame. Placing circuit boards of different specifications together easily causes the circuit boards to overlap, scratching the edges of the circuit boards. At the same time, when a small number of circuit boards are transferred, the circuit boards will shake during the transfer, resulting in damage to the circuit boards. Therefore, a suspension carrier for circuit board electroplating is designed to fix the circuit boards during transfer. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a suspension carrier for circuit board electroplating. By arranging sliding sleeves on the side frames and controlling the position of the connecting rods through the movement of the sleeves, the internal space of the suspension frame is partitioned, so that circuit boards of different specifications are placed separately, avoiding the overlap of adjacent circuit boards and further avoiding damage to the edges of the circuit boards.

[0005] The utility model provides the following technical solutions: A suspension carrier for circuit board electroplating includes a vehicle frame, and a suspension frame is detachably connected to the vehicle frame. The suspension frame includes connecting frames on both sides and a bottom support frame. The connecting frames are formed at both ends of the bottom support frame. A side frame is welded between the connecting frames on both sides. The side frame is located on the end faces of both ends of the bottom support frame. Sliding sleeves are sleeved on the side frames on both sides, and a connecting rod is connected between the sliding sleeves. The space between the side frames is used to place circuit boards.

[0006] In order to fix the position of the sliding sleeve, a bolt is threadedly connected to the sliding sleeve.

[0007] In order to avoid residual water stains remaining in the suspension frame, a plurality of uniformly distributed support rods are connected to the bottom surface of the bottom support frame.

[0008] In order to connect the suspension frame to the suspension rod, hooks are fixed on the connecting frames on both sides, a suspension rod is connected to the upper end of the vehicle frame, and the hooks are hung on the suspension rod.

[0009] In order to fix the suspension frame, a threaded hole is opened on the side surface of the hook, and a locking screw is threadedly connected in the threaded hole.

[0010] To improve the load-bearing capacity of the suspension rod, the vehicle frame includes a bottom frame, side frames, and a top frame. The side frames are fixed to the edges of three sides of the bottom frame, and the top frame is fixed to the side frames. Mounting blocks are fixed on both sides of the top frame, and connecting plates are connected to the inner sides of the mounting blocks. The connecting plates are used to connect the suspension rods.

[0011] To collect the residual water stains on the circuit board and prevent the water stains from dripping in the workshop, a collection trough is fixed on the bottom frame.

[0012] To facilitate the movement of the vehicle frame and transfer the circuit board, universal wheels are connected to the lower end of the bottom frame.

[0013] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0014] (1) By providing a sliding sliding sleeve on the side frame and using the movement of the sliding sleeve to control the position of the connecting rod, the internal space of the suspension frame is partitioned, so that circuit boards of different specifications are placed separately, avoiding the overlap of adjacent circuit boards and further preventing damage to the edges of the circuit boards.

[0015] (2) By installing a locking screw on the side of the hook and using the locking screw to fix the hook on the suspension rod, the suspension frame is prevented from shaking. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0018] Figure 2 is a three-dimensional view of the vehicle frame structure of the present utility model;

[0019] Figure 3 is a three-dimensional view of the suspension frame structure of the present utility model;

[0020] In the figure: 1. Vehicle frame; 11. Top frame; 12. Suspension rod; 13. Collection trough; 14. Mounting block; 15. Connecting plate; 16. Bottom frame; 17. Side frame; 2. Suspension frame; 21. Connecting frame; 22. Side frame; 23. Hook; 24. Locking screw; 25. Sliding sleeve; 251. Bolt; 26. Connecting rod; 27. Bottom support frame; 271. Support rod; 3. Universal wheel. Detailed Embodiments

[0021] Next, in conjunction with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0022] Please refer to Figure 1 and Figure 3 The present utility model provides a technical solution: a hanging carrier vehicle for circuit board electroplating, including a vehicle frame 1, a hanging frame 2 is detachably connected to the vehicle frame 1. The hanging frame 2 includes connecting frames 21 on both sides and a bottom support frame 27. The connecting frames 21 are formed at both ends of the bottom support frame 27. A side frame 22 is welded between the connecting frames 21 on both sides. The side frame 22 is located on the end faces of the bottom support frame 27. Sliding sleeves 25 are slidably sleeved on the side frames 22 on both sides. A connecting rod 26 is connected between the sliding sleeves 25. The space between the side frames 22 is used to place the circuit boards. By providing slidable sliding sleeves 25, the internal space of the hanging frame 2 is partitioned, so as to partition and place the circuit boards, saving space and avoiding overlap between adjacent circuit boards, and protecting the transported circuit boards.

[0023] A bolt 251 is threadedly connected to the sliding sleeve 25. By rotating the bolt 251, the friction between the bolt 251 and the side frame 22 is increased to fix the sliding sleeve 25.

[0024] A plurality of uniformly distributed support rods 271 are connected to the bottom surface of the bottom support frame 27. There are gaps between the support rods 271, which can enable the water stains remaining on the circuit board to flow into the vehicle frame 1 through the gaps, avoiding water stains remaining in the hanging frame 2 and further avoiding corrosion of the bottom of the circuit board by the remaining liquid.

[0025] Hooks 23 are fixed on the connecting frames 21 on both sides. A suspension rod 12 is connected to the upper end of the vehicle frame 1. The hooks 23 are hung on the suspension rod 12, making the connection between the hanging frame 2 and the suspension rod 12 convenient and improving the installation efficiency.

[0026] Threaded holes are formed on the side surfaces of the hooks 23. A locking screw 24 is threadedly connected to the threaded holes. By rotating the locking screw 24, the locking screw 24 expands and contracts in the threaded holes to fix the hook 23 on the suspension rod 12 and prevent the hanging frame 2 from shaking.

[0027] As Figure 2As shown in the figure, the frame 1 includes a bottom frame 16, side frames 17 and a top frame 11. The side frames 17 are welded to the edges of three sides of the bottom frame 16, and the top frame 11 is welded to the side frames 17. Mounting blocks 14 are connected to both sides of the top frame 11 through fasteners. Connecting plates 15 are welded to the inner sides of the mounting blocks 14. The connecting plates 15 are used to connect the suspension rods 12, and the suspension rods 12 are welded between the connecting plates 15, enhancing the load-bearing capacity of the suspension rods 12.

[0028] A collection trough 13 is fixed on the bottom frame 16. By providing the collection trough 13, the residual liquid on the circuit board is collected to prevent the liquid from falling on the ground and affecting the workshop environment.

[0029] The lower end of the bottom frame 16 is connected with universal wheels 3. Through the universal wheels 3, the whole frame 1 can be moved, facilitating the transfer of the circuit board.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Suspended carrying vehicle for printed circuit board electroplating, including a vehicle frame, characterized in that: A suspension frame is detachably connected to the vehicle frame. The suspension frame includes connecting frames on both sides and a bottom support frame. The connecting frames are formed at both ends of the bottom support frame. A side frame is welded between the connecting frames on both sides. The side frame is located on the end faces of the bottom support frame. Sliding sleeves are slidably sleeved on the side frames on both sides. A connecting rod is connected between the sliding sleeves. A circuit board is placed between the side frames.

2. The hanging carrier vehicle for circuit board electroplating according to claim 1, wherein: A bolt is threadedly connected to the sliding sleeve.

3. The hanging carrier vehicle for circuit board electroplating according to claim 1, characterized in that: A plurality of uniformly distributed support rods are connected to the bottom surface of the bottom support frame.

4. The hanging carrier vehicle for circuit board electroplating according to claim 1, characterized in that: Hooks are fixed on the connecting frames on both sides. A suspension rod is connected to the upper end of the vehicle frame. The hooks are hung on the suspension rod.

5. The hanging carrier vehicle for circuit board electroplating according to claim 4, characterized in that: A threaded hole is formed in the side surface of the hook. A locking screw rod is threadedly connected in the threaded hole.

6. The hanging carrier vehicle for circuit board electroplating according to claim 1, wherein: The vehicle frame includes a bottom frame, side frames, and a top frame. The side frames are fixed on the edges of three side surfaces of the bottom frame. The top frame is fixed on the side frames. Mounting blocks are fixed on both sides of the top frame. Connecting plates are connected to the inner sides of the mounting blocks. The connecting plates are used to connect the suspension rod.

7. The hanging carrier vehicle for circuit board electroplating according to claim 6, characterized in that: A collection trough is fixed on the bottom frame.

8. The hanging carrier vehicle for circuit board electroplating according to claim 6, wherein: Universal wheels are connected to the lower end of the bottom frame.

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