Workpiece electroplating hanging turnover device for electroplating

Abstract

The workpiece electroplating hanging turnover device comprises workpiece hooks and a linkage U-shaped rod, a set of workpiece hooks are welded to a side carrying frame at equal intervals, two side push rods are symmetrically and downwards welded to one side of the side carrying frame in an inclined mode, a circular ring is welded to the bottom end of each side push rod and penetrates through the interior of a movable connecting base located on the linkage U-shaped rod, and the linkage U-shaped rod is connected with the movable connecting base. The end faces of the two ends of the side carrying frame are rotationally connected with one ends of bolts through bearings, the other ends of the bolts are fixedly connected with the corresponding ends of the side battens, the two ends of the bottoms of the linkage U-shaped rods are fixedly connected with the same large buoyancy barrel, and the two linkage U-shaped rods are located on the left side and the right side of the traction frame correspondingly. The workpiece overturning device is reasonable in structure, solves the problem that workpieces are inconvenient to overturn without power consumption driving in electroplating liquid, ensures sufficient contact between the inner and outer surfaces of the workpieces and the electroplating liquid, reduces electroplating blind spots of the workpieces, and improves the electroplating quality of the workpieces.

Description

Technical Field

[0001] The utility model relates to electroplating auxiliary equipment, in particular to an electroplating hanging and turning device for electroplating workpieces. Background Art

[0002] Traditional electroplating racks mostly use electric drive to flip to complete immersion electroplating, which consumes a lot of electricity. In addition, the position and direction of the workpiece placed on the electroplating rack entering the electroplating solution do not change much, which is not conducive to sufficient contact between the workpiece surface and the electroplating solution, and there are electroplating blind spots. Utility Model Content

[0003] The purpose of the utility model is to provide a workpiece electroplating hanging and flipping device for electroplating in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a workpiece electroplating hanging and flipping device for electroplating, comprising a workpiece hook and a linkage U-shaped rod, a group of workpiece hooks are equidistantly welded on the side carrier, and two side push rods are symmetrically and tilted downwardly welded on one side of the side carrier, a circular ring is welded at the bottom end of the side push rod, and the circular ring passes through the inside of the movable connection seat on the linkage U-shaped rod, the end faces of both ends of the side carrier are rotatably connected to each other through a bearing and one end of a bolt, and the other end of the bolt is fixedly connected to the corresponding end of the side strip, the two ends of the bottom of the linkage U-shaped rod are fixedly connected to the same large buoyancy barrel, and the two linkage U-shaped rods are respectively located on the left and right sides of the traction frame, and a plurality of side strips are equidistantly welded on the side walls of both sides of the traction frame, and side carriers are provided on the left and right sides between the two side strips at the same height.

[0005] Preferably, both ends of the side slats are fixedly connected to corresponding structural parts of the traction frame through side support rods.

[0006] Preferably, two hanging devices are symmetrically installed on the top of the traction frame.

[0007] Preferably, the large buoyancy barrel is cylindrical, and the large buoyancy barrel and the side carrier are in an automatic flipping state through buoyancy changes and corresponding linkage structures. The large buoyancy barrel is equipped with barrel bodies of various buoyancy sizes and specifications.

[0008] The beneficial effects of the utility model are: solving the problem of inconvenience in turning the workpiece in the electroplating solution without power consumption, ensuring sufficient contact between the inner and outer surfaces of the workpiece and the electroplating solution, reducing the workpiece electroplating blind spots, and improving the workpiece electroplating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 It is a side view of the overall structure of the utility model;

[0011] Figure 2 It is an enlarged view of the overall local structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the connection structure between the side carrier and the large buoyancy barrel of the utility model.

[0013] In the figure: 1. traction frame; 2. side support rod; 3. side slats; 4. bolts; 5. side carrier; 6. large buoyancy barrel; 7. linkage U-shaped rod; 8. movable connecting seat; 9. ring; 10. side push rod; 11. workpiece hook; 12. hanging device. DETAILED DESCRIPTION

[0014] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0015] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] See also Figure 1-3As shown, a workpiece electroplating hanging and flipping device for electroplating includes a workpiece hook 11, a group of workpiece hooks 11 are equidistantly welded on the side carrier 5, and two side push rods 10 are symmetrically welded on one side of the side carrier 5 at an angle downward, a ring 9 is welded at the bottom end of the side push rod 10, and the ring 9 passes through the inside of the movable connection seat 8 on the linkage U-shaped rod 7, the end faces of both ends of the side carrier 5 are rotatably connected to one end of the bolt 4 through a bearing, and the other end of the bolt 4 is fixedly connected to the corresponding end of the side strip 3, the two ends of the bottom of the linkage U-shaped rod 7 are fixedly connected to the same large buoyancy barrel 6, and the two linkage U-shaped rods 7 are respectively located on the left and right sides of the traction frame 1, and a plurality of side strips 3 are equidistantly welded on the side walls of both sides of the traction frame 1, and side carriers 5 are provided on the left and right sides between the two side strips 3 at the same height.

[0018] Both ends of the side slats 3 are fixedly connected to the corresponding structural parts of the traction frame 1 through the side support rods 2; two hangers 12 are symmetrically installed on the top of the traction frame 1; the large buoyancy barrel 6 is cylindrical, and the large buoyancy barrel 6 and the side carrier 5 are in an automatic flipping state through the buoyancy change and the corresponding linkage structure. The large buoyancy barrel 6 is equipped with barrels of various buoyancy sizes to meet the use requirements of different buoyancy propulsion.

[0019] When the utility model is in use, the electroplating workpiece is first hung on the workpiece hook 11, and then the hanger 12 is connected to the overhead crane and moved into the electroplating tank. When the large buoyancy barrel 6 gradually enters the electroplating solution, the large buoyancy barrel 6 is subjected to the buoyancy to push the linkage U-shaped rod 7 upward, so that the side push rod 10 through the movable connection seat 8 and the ring 9 is in a counterclockwise rotation state with the rotation connection point between the bolt 4 and the side carrier 5 as the rotation center, so that the workpiece located on the workpiece hook 11 is turned over in the electroplating solution, which can ensure that the electroplating solution is in sufficient contact with the workpiece surface. When the whole is moved out of the electroplating tank, the large buoyancy barrel 6 is gradually reset to unload the electroplated workpiece;

[0020] To sum up: the problem of the inconvenience of turning the workpiece in the electroplating solution without power consumption is solved, the sufficient contact between the inner and outer surfaces of the workpiece and the electroplating solution is ensured, the blind spots of the workpiece electroplating are reduced, and the electroplating quality of the workpiece is improved.

[0021] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations within the meaning and scope of the appended claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0022] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above 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 solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A workpiece electroplating hanging and turning device for electroplating, characterized by: The invention comprises a workpiece hook (11), a side carrier (5), a side push rod (10) and a linkage U-shaped rod (7), characterized in that: a group of the workpiece hooks (11) are welded on the side carrier (5) at equal intervals, and two side push rods (10) are welded symmetrically and tilted downward on one side of the side carrier (5), a ring (9) is welded on the bottom end of the side push rod (10), and the ring (9) passes through the inside of the movable connection seat (8) on the linkage U-shaped rod (7), the end faces of both ends of the side carrier (5) are rotatably connected to one end of the bolt (4) through a bearing, and the other end of the bolt (4) is fixedly connected to the corresponding end of the side strip (3), the bottom ends of the linkage U-shaped rod (7) are fixedly connected to the same large buoyancy barrel (6), and the two linkage U-shaped rods (7) are respectively located on the left and right sides of the traction frame (1), the side walls on both sides of the traction frame (1) are welded with multiple side strips (3) at equal intervals, and the left and right sides between the two side strips (3) at the same height are provided with side carriers (5).

2. The electroplating workpiece mounting and flipping device according to claim 1, characterized in that: Both ends of the side strips (3) are fixedly connected to corresponding structural parts of the traction frame (1) via side support rods (2).

3. The electroplating workpiece mounting and flipping device according to claim 1, characterized in that: Two hanging devices (12) are symmetrically mounted on the top of the traction frame (1).

4. The electroplating workpiece hanging and flipping device according to claim 1, characterized in that: The large buoyancy barrel (6) is cylindrical, and the large buoyancy barrel (6) and the side carrier (5) are in an automatic flipping state through buoyancy changes and corresponding linkage structures. The large buoyancy barrel (6) is equipped with barrel bodies of various buoyancy sizes and specifications.

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