Metal fitting electroplating hanger
By setting an interlaced convex ring and slotted post structure on the electroplating rack, the problem of metal parts being obstructed in traditional electroplating racks is solved, ensuring an improvement in electroplating quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CHUNYANG VACUUM TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-06-05
AI Technical Summary
In the traditional electroplating rack process, the adjacent metal parts are easily blocked, resulting in incomplete electroplating, which affects the surface quality of the metal parts and processing efficiency.
Design a metal fitting electroplating fixture. By setting a convex ring and a slot and a pin insertion structure on the positioning plate, adjacent fixture components are installed in an interlaced manner, ensuring sufficient electroplating space and stability between metal sheets.
This ensures the stability and quality of metal parts during the electroplating process, avoids obstruction, and improves the effect and efficiency of electroplating.
Smart Images
Figure CN224325438U_ABST
Abstract
Description
Technical Field
[0001] This utility model specifically relates to the field of electroplating rack technology, and more specifically to an electroplating rack for metal accessories. Background Technology
[0002] Electroplating racks are commonly used in industries such as hardware processing and machinery manufacturing to perform batch surface treatment on metal parts such as screws, nuts, and small stamped parts, thereby improving the corrosion resistance, aesthetics, and other properties of the workpieces.
[0003] Traditional electroplating racks stack the workpieces to be electroplated layer by layer. While this increases the number of metal parts, the large number of metal parts can cause them to block each other during the electroplating process, which can affect the quality of the electroplating and result in incomplete electroplating on the surface of the metal parts.
[0004] Traditional disc-type mounting racks use a stacking method to hang metal parts for electroplating. While this achieves the desired electroplating effect, it cannot effectively guarantee the angle and spacing between metal parts on adjacent discs. Consequently, when there is contact between two adjacent metal parts during electroplating, the contact area cannot be effectively electroplated, thus compromising the quality of the electroplating and affecting product processing efficiency. Utility Model Content
[0005] The purpose of this utility model is to provide a metal parts electroplating fixture. In this device, the metal parts to be electroplated are snapped into holes opened in the metal sheet to fix the metal parts. Then, the slots opened on the convex rings on the top of two adjacent positioning discs are effectively inserted into the pins on the bottom of another positioning disc. During the insertion process, the deflection angle between the two adjacent fixture components can be realized through the slots and pins, thereby effectively setting the extension rods in the two adjacent fixture components in an alternating manner; thus solving the problems of the above-mentioned background technology.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A metal fitting electroplating fixture includes a metal rod; a thread is provided at the top of the metal rod; the thread is fitted with a nut; by rotating the fit between the nut and the thread, the height of the metal rod and the stability between the metal rod and the crossbar can be adjusted.
[0008] The metal rod is fitted with multiple hanging components; each hanging component includes a positioning plate; the positioning plate has a circular hole at its center that mates with the metal rod; an extension rod is integrally formed on the edge of the positioning plate; the end of the extension rod is U-shaped; a metal sheet is welded to the end of the extension rod away from the positioning plate; the metal sheet is extended outward by the extension rod, thereby increasing the range during electroplating and ensuring sufficient space for electroplating of the metal parts.
[0009] As a further technical solution of this utility model, the top of the positioning disk is integrally provided with a convex ring; multiple slots are opened on the side wall of the convex ring; the slots are U-shaped; the height of the convex ring increases the distance between two adjacent positioning disks, and at the same time, the slots opened on the convex ring can effectively disassemble the positioning disk from the bottom of another positioning disk, thereby ensuring the stability of the two adjacent mounting components during electroplating.
[0010] As a further technical solution of this utility model, the bottom of the positioning disk is integrally provided with the same number of locking posts as the locking slots on the convex ring; the locking posts are inserted and installed into the locking slots opened on the adjacent convex rings; when the locking slots and locking posts are engaged, one of the hanging components can also be rotated to make the extension rods on the edges of two adjacent positioning disks staggered; thereby avoiding contact between two adjacent metal parts, thus ensuring the electroplating quality of the metal parts.
[0011] As a further technical solution of this utility model, the metal sheet is provided with a plurality of holes for easy snap-fit of metal parts; the metal parts are provided with a plurality of holes; by snap-fitting the metal parts with the holes, the electroplating quality of the metal parts is effectively guaranteed during electroplating.
[0012] As a further technical solution of this utility model, the metal rod is snapped into the U-shaped groove opened on the crossbar by a nut; the crossbar is arranged in an L-shape.
[0013] As a further technical solution of this utility model, the extension rods in two adjacent hanging components are installed in an alternating manner; since the upper and lower adjacent extension rods are arranged in an alternating manner, the upper and lower adjacent metal pieces are spaced apart, thereby ensuring that the metal parts will not be blocked or otherwise interfered with during the electroplating process, thus ensuring the quality and efficiency of electroplating.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. In use, a positioning disc is passed through a round hole onto a metal rod, and the metal parts to be electroplated are effectively snapped and fixed to the holes opened on the metal sheet, thereby ensuring the stability of the metal parts during the electroplating process.
[0016] 2. In this utility model, another hanging component is installed on the metal rod in the same way. At this time, the locking pin at the bottom of the upper positioning plate is effectively inserted into the slot opened on the convex ring surface of the lower positioning plate. During the insertion process, the upper hanging component is moved and deflected at a certain angle, so that the multiple extension rods in the two hanging components are staggered.
[0017] 3. In this utility model, since the two sets of extension rods adjacent to each other are staggered, it effectively ensures that the metal sheets welded to the ends of the extension rods are spaced apart, thus effectively reserving enough electroplating space for the metal parts and ensuring the electroplating quality of the metal parts.
[0018] 4. In this utility model, after multiple hanger components and metal rods are installed, the metal rods are then installed into the U-shaped grooves on the crossbars through the engagement of threads and nuts, thereby ensuring the stability of multiple hanger components during the electroplating of metal parts. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0020] Figure 2 This utility model Figure 1 Side view.
[0021] Figure 3 This utility model Figure 2 Sectional view of AA.
[0022] Figure 4 This utility model Figure 1 A breakdown diagram.
[0023] Figure 5 This utility model Figure 4 An assembly diagram of two adjacent mounting components.
[0024] Figure 6 This utility model Figure 5 Bottom view of the structure.
[0025] Figure 7 This utility model Figure 5 Enlarged view of the local structure at point B in the middle.
[0026] Figure 8 This utility model Figure 6 Enlarged view of the local structure at point C.
[0027] Figure 9 This utility model Figure 6 Enlarged view of the local structure at point D.
[0028] In the diagram: 1-crossbar, 2-U-groove, 3-metal rod, 4-thread, 5-nut, 6-hanger assembly, 60-extension rod, 61-positioning plate, 62-metal sheet, 63-hole, 64-convex ring, 65-slot, 66-clamping post, 67-round hole. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figure 1-9 In this embodiment of the utility model, a metal fitting electroplating hanger includes a metal rod 3; the top of the metal rod 3 is provided with a thread 4; the thread 4 is fitted with a nut 5 for installation.
[0031] The metal rod 3 is fitted with a plurality of hanging components 6; the hanging component 6 includes a positioning plate 61; the positioning plate 61 has a circular hole 67 in the center that mates with the metal rod 3; the positioning plate 61 has an extension rod 60 integrally provided on its edge; the end of the extension rod 60 is U-shaped; a metal sheet 62 is welded to the end of the extension rod 60 away from the positioning plate 61.
[0032] The top of the positioning disk 61 is integrally provided with a protruding ring 64; multiple slots 65 are opened on the side wall of the protruding ring 64; the slots 65 are U-shaped.
[0033] By adopting the above technical solution, during use, a positioning disc 61 is passed through a round hole 67 onto the metal rod 3, and the metal parts to be electroplated are effectively snapped and fixed to the holes 63 opened on the metal sheet 62, thereby ensuring the stability of the metal parts during the electroplating process.
[0034] In this embodiment, the bottom of the positioning disk 61 is integrally provided with the same number of locking posts 66 as the locking slots 65 on the convex ring 64; the locking posts 66 are inserted and installed into the locking slots 65 opened on the adjacent convex ring 64.
[0035] In this embodiment, the metal sheet 62 is provided with a plurality of holes 63 to facilitate the snapping of metal accessories; there are a plurality of holes 63.
[0036] By adopting the above technical solution, another hanger assembly 6 is installed on the metal rod 3 in the same way. At this time, the locking pin 66 at the bottom of the upper positioning plate 61 is effectively inserted into the slot 65 opened on the surface of the protruding ring 64 on the lower positioning plate 61. During the insertion process, the upper hanger assembly 6 is moved and deflected at a certain angle, so that the multiple extension rods 60 in the two hanger assemblies 6 are staggered.
[0037] Furthermore, since the two adjacent sets of extension rods 60 are staggered, the metal pieces 62 welded to the ends of the extension rods 60 are effectively spaced apart, thus effectively reserving enough electroplating space for the metal parts and ensuring the electroplating quality of the metal parts.
[0038] In this embodiment, the metal rod 3 is secured to the U-shaped groove 2 on the crossbar 1 by a nut 5; the crossbar 1 is L-shaped.
[0039] The extension rods 60 in two adjacent mounting components 6 are installed in an alternating manner;
[0040] By adopting the above technical solution, after the multiple hanger components 6 and the metal rod 3 are installed, the metal rod 3 is then installed into the U-shaped groove 2 opened on the crossbar 1 through the cooperation between the thread 4 and the nut 5, thereby ensuring the stability of the multiple hanger components 6 when electroplating metal parts.
[0041] The working principle of this utility model is as follows: When in use, a positioning disc 61 is passed through a round hole 67 onto a metal rod 3, and the metal parts to be electroplated are effectively snapped and fixed to the holes 63 opened on the metal sheet 62, thereby ensuring the stability of the metal parts during the electroplating process.
[0042] Then, install another hanger assembly 6 on the metal rod 3 in the same way. At this time, the locking pin 66 at the bottom of the upper positioning plate 61 is effectively inserted into the slot 65 on the surface of the protruding ring 64 on the lower positioning plate 61. During the insertion process, the upper hanger assembly 6 is moved and deflected at a certain angle, so that the multiple extension rods 60 in the two hanger assemblies 6 are staggered.
[0043] Since the two adjacent sets of extension rods 60 are staggered, the metal pieces 62 welded to the ends of the extension rods 60 are effectively spaced apart, thus effectively reserving enough electroplating space for the metal parts and ensuring the electroplating quality of the metal parts.
[0044] After the multiple hanger components 6 and the metal rod 3 are installed, the metal rod 3 is then installed into the U-shaped groove 2 opened on the crossbar 1 through the engagement between the thread 4 and the nut 5, thereby ensuring the stability of the multiple hanger components 6 during the electroplating of metal parts.
[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A metal fitting electroplating rack, characterized in that: Includes a metal rod (3); the top of the metal rod (3) is provided with a thread (4); the thread (4) is fitted with a nut (5) for installation; The metal rod (3) is fitted with a plurality of hanging components (6); the hanging components (6) include a positioning plate (61); the center of the positioning plate (61) is provided with a circular hole (67) that mates with the metal rod (3); the edge of the positioning plate (61) is integrally provided with an extension rod (60); the end of the extension rod (60) is U-shaped; a metal sheet (62) is welded to the end of the extension rod (60) away from the positioning plate (61).
2. The metal fitting electroplating fixture according to claim 1, characterized in that: The top of the positioning disk (61) is integrally provided with a convex ring (64); multiple slots (65) are opened on the side wall of the convex ring (64); the slots (65) are U-shaped.
3. The metal fitting electroplating fixture according to claim 2, characterized in that: The bottom of the positioning disk (61) is integrally provided with the same number of locking pins (66) as the locking slots (65) on the convex ring (64); the locking pins (66) are inserted and installed into the locking slots (65) on the adjacent convex ring (64).
4. The metal fitting electroplating fixture according to claim 1, characterized in that: The metal sheet (62) has multiple holes (63) for easy snapping of metal fittings; there are multiple holes (63).
5. The electroplating fixture for metal fittings according to claim 1, characterized in that: The metal rod (3) is secured to the U-shaped groove (2) on the crossbar (1) by a nut (5); the crossbar (1) is L-shaped.
6. The electroplating fixture for metal fittings according to claim 1, characterized in that: The extension rods (60) in two adjacent mounting assemblies (6) are installed in an alternating manner.