CN218203142U - An electroplating rack - Google Patents

Abstract

The present application relates to the technical field of electroplating treatment tools, in particular to an electroplating rack, which includes a plurality of support rods, and sliding sleeves are slidably connected to the outer walls of the support rods, and the outer walls of the sliding sleeves are each A hinged first connecting rod and a second connecting rod, the end of the first connecting rod away from the sliding sleeve is hinged to the outer wall of the adjacent support rod, and the second connecting rod is away from the sliding sleeve One end of one end is hinged with the outer wall of the adjacent support rod, and a plurality of the support rods form a closed-loop structure, the outer walls of the first connecting rod and the second connecting rod are fixed with fixed hooks, and the support rods are provided with useful The drive assembly used to drive the sliding sleeve to slide. The present application has the effect of being able to reduce the size of the hanger for electroplating, thereby reducing the space occupied by the hanger for electroplating.

Description

An electroplating rack

technical field

The present application relates to the technical field of electroplating processing appliances, in particular to an electroplating rack.

Background technique

Electroplating is the process of plating a thin layer of other metals or alloys on some metal surfaces using the principle of electrolysis. When a product needs electroplating treatment, the product to be electroplated is usually hung on a hanger, and the hanger is put into the electroplating pool to carry out electroplating treatment on the product.

The existing hanger for electroplating treatment includes a main body, several installation rods fixed on the main body, and several support pieces fixed on the outer wall of the installation rod. The staff supports the parts to be plated on the supporting sheet to fix the parts, and then fixes the main body on the electroplating pool to electroplate the parts. After the electroplating is completed, the staff need to first clean the rack for electroplating, and then fix the rack for electroplating on the fixing seat for fixing the rack for electroplating.

In view of the above-mentioned related technologies, the inventor believes that the shape of the above-mentioned rack for electroplating is fixed, and the rack for electroplating is relatively large in size, which takes up a lot of space and needs to be improved.

Utility model content

In order to reduce the size of the electroplating rack and reduce the space occupied by the electroplating rack, the present application provides an electroplating rack.

An electroplating rack provided by the application adopts the following technical scheme:

An electroplating hanger rack, comprising a plurality of support rods, sliding sleeves are slidably connected to the outer walls of the support rods, and first connecting rods and second connecting rods are hinged on the outer walls of the sliding sleeves , the end of the first connecting rod away from the sliding sleeve is hinged to the outer wall of the adjacent support rod, and the end of the second connecting rod away from the sliding sleeve is hinged to the outer wall of the adjacent support rod , a plurality of the support rods form a closed-loop structure, fixed hooks are fixed on the outer walls of the first connecting rod and the second connecting rod, and a driving assembly for driving the sliding sleeve to slide is arranged on the supporting rod .

By adopting the above technical scheme, the staff hangs the electroplating parts on the fixed hooks, and the setting of the support rod is convenient for fixing the electroplating hanger on the electroplating pool. After the electroplating work is completed, the driving component drives the sliding sleeve on the outer wall of the support rod Sliding, under the traction of the first connecting rod and the second connecting rod, the sliding cylinder slides on the outer wall of the supporting rod, so that the distance between the supporting rod and the supporting rod is reduced, thereby making the hanger for electroplating more compact, Reduce the occupation of space and facilitate the storage of hanging racks for electroplating.

Optionally, the support rod is hollow, and a chute is opened on the outer wall of the support rod, and the chute communicates with the inner cavity of the support rod, and the drive assembly includes a The lead screw on the inner wall of the rod and the drive block screwed on the outer wall of the lead screw, the drive block is slidably connected with the chute, and the drive block is fixedly connected with the inner wall of the sliding sleeve.

By adopting the above technical solution, the screw is rotated, and the driving block slides in the chute driven by the screw, thereby driving the sliding sleeve to slide on the outer wall of the support rod.

Optionally, a third link is rotatably connected to the outer wall of the support rod, a fourth link is rotatably connected to the outer wall of the support rod, and the third link is rotatably connected to the fourth link. The fixing hooks are rotatably connected to the outer walls of the third connecting rod and the fourth connecting rod.

By adopting the above technical solution, the arrangement of the third connecting rod and the fourth connecting rod plays a role of traction and supporting, thereby making the connection between the supporting rod and the supporting rod more stable; and the outer walls of the third connecting rod and the fourth connecting rod are both Fixing hooks are fixed so that more electroplating parts can be hung on the electroplating hanger.

Optionally, a rotating handle is rotatably connected to the support rod, and the rotating handle is fixedly connected to the lead screw, and a locking member for restricting the rotation of the rotating handle is provided on the outer wall of the support rod.

By adopting the above-mentioned technical scheme, the worker rotates the lead screw by turning the turning handle, and the setting of the turning handle is more convenient for the worker to turn the lead screw; after the rotation of the lead screw is completed, the locking member restricts the rotation of the turn handle, reducing the electroplating process. The possibility of screw rotation in the center makes the electroplating process more stable.

Optionally, an installation groove is opened on the outer wall of the support rod, and the locking member includes a locking frame rotatably connected to the inner wall of the installation groove and a compression spring fixed on the inner wall of the installation groove. One end of the pressing spring is fixed on the inner wall of the installation groove, the other end is fixed on the side wall of the locking frame, and the outer wall of the rotating handle is provided with a plurality of limit grooves, and the locking frame abut against the inner wall of the limiting groove.

By adopting the above technical scheme, the staff presses the locking frame, so that the pressing spring is compressed, and the locking frame leaves the turning handle, and the turning handle can be rotated at this time; after the rotation of the lead screw is completed, the locking frame is released, and Under the action of the self-resilience force of the pressing spring, the locking frame abuts against the limiting groove, thereby limiting the rotation of the rotating handle.

Optionally, a hook is fixed on the outer wall of the support rod.

By adopting the above technical scheme, after the staff hangs the electroplating parts on the fixing hook, the electroplating hanger is fixed on the electroplating pool through the hook, and the setting of the hook is convenient for fixing the electroplating hanger on the electroplating pool.

Optionally, a limit frame is rotatably connected to the outer wall of the support rod, a limit block is fixed on the outer wall of the support rod, and the limit frame can abut against side walls of two limit blocks.

By adopting the above technical scheme, the limit frame is set in an L shape. Before the hanger for electroplating is connected, the limit member is rotated so that the limit member leaves the opening of the hook. At this time, it is convenient to realize the connection of the hook and complete the hook of the hook After connecting, the limit frame abuts against the limit block, and the limit frame is blocked at the opening of the hook under the gravity of the limit piece, so that the hooking of the electroplating hanger is more stable.

Optionally, the support rod and the outer wall of the support rod are both fixed with fixing sleeves by bolts, and the third connecting rod and the fourth connecting rod are rotatably connected with the outer wall of the corresponding fixing sleeve.

By adopting the above technical scheme, the staff loosens the bolts on the fixing sleeve, so that the fixing sleeve slides on the outer wall of the support rod, so that the distance between the fixing hooks along the length direction of the support rod changes, which is convenient for hooking different sizes. Plating parts.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Before fixing the electroplated parts, the staff makes the sliding sleeve slide on the outer wall of the support rod under the drive of the drive component, so that the distance between the support rod and the support rod increases, so that it is convenient for the staff to fix the hook. Install the electroplating parts; after the electroplating is completed, the sliding sleeve is driven by the drive assembly to slide, the distance between the support rods is reduced, and the distance between the support rods is reduced under the traction of the first connecting rod and the second connecting rod. The distance between them is reduced, so that the volume of the electroplating rack is reduced, which is convenient for the storage of the electroplating rack.

2. On the one hand, the setting of the third link and the fourth link makes the connection between the support rod and the support rod more stable, and on the other hand, it is convenient to fix more fixing hooks, and more The electroplating parts are fixed.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the electroplating rack in the embodiment of the present application.

Fig. 2 is a schematic diagram of the overall structure of a support rod provided with a rotating handle in an embodiment of the present application.

Fig. 3 is a cross-sectional view of the support rod in the embodiment of the present application, used to show the internal structure of the support rod.

Fig. 4 is a display diagram of the position of the lock bracket in the embodiment of the present application

Reference signs: 1. Support rod; 2. Sliding sleeve; 3. First connecting rod; 4. Second connecting rod; 5. Fixed hook; 6. Driving component; 7. Slide groove; 8. Lead screw; 9 , driving block; 10, third connecting rod; 11, fourth connecting rod; 12, turning handle; 13, locking piece; 14, installation groove; 15, locking frame; 16, pressing spring; 17, limit Groove; 18, hook; 19, limit frame; 20, limit block; 21, fixed sleeve; 22, sleeve; 23, sliding block.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of the present application discloses an electroplating rack.

Referring to FIG. 1 , an electroplating rack includes a plurality of support rods 1 . In this application, there are six support rods 1 , and the six support rods 1 are arranged in parallel to form a ring structure. The outer wall of the support rod 1 is slidingly connected with a sliding sleeve 2, and the outer wall of the sliding sleeve 2 is hinged with a first connecting rod 3 and a second connecting rod 4, and the outer wall of the supporting rod 1 is fixed with a sleeve by screws. 22, the first connecting rod 3 is hinged to the outer wall of the sleeve 22 on the adjacent support rod 1, the second connecting rod 4 is hinged to the outer wall of the sleeve 22 on the adjacent support rod 1, the first connecting rod 3 and the second Two connecting rods 4 are hinged. The sliding sleeve 2 slides on the sliding rod, and the first connecting rod 3 and the second connecting rod 4 are hinged, so that the distance between the supporting rods 1 is reduced, thereby reducing the space occupied by the electroplating hanger.

Referring to Fig. 1, the outer wall of the support rod 1 is fixed with a fixed sleeve 21 by bolts, the outer wall of the fixed sleeve 21 is hinged with a third connecting rod 10 and a fourth connecting rod 11, and the third connecting rod 10 is connected to the adjacent fourth connecting rod. The connecting rod 11 is hinged, and the outer walls of the third connecting rod 10 and the fourth connecting rod 11 are welded and fixed with a fixed hook 5. Parts; the staff adjusts the position of the fixing sleeve 21 on the support rod 1 according to the size of the electroplating parts, thereby reducing the interference between the electroplating parts.

Referring to FIG. 1 , fixed hooks 5 are welded and fixed on the outer walls of the first connecting rod 3 and the second connecting rod 4 . The staff hangs the electroplating piece on the fixing hook 5, fixes the support rod 1 on the electroplating pool, and immerses the electroplating piece in the electroplating solution, so as to realize the electroplating work on the electroplating piece.

Referring to FIG. 2 and FIG. 3 , one of the support rods 1 is provided with a driving assembly 6 for driving the sliding sleeve 2 to slide. In the present application, the support rod 1 is hollow, and the outer wall of the support rod 1 is provided with a chute 7, and the chute 7 communicates with the inner cavity of the support rod 1. Leading screw 8 and the driving block 9 that is threadedly connected on the outer wall of leading screw 8, on the side wall of driving block 9, welding is fixed with sliding block 23, and sliding block 23 slides in the chute 7, and sliding block 23 and sliding The outer wall of shift sleeve 2 is welded and fixed. During the process of turning the lead screw 8 , the driving block 9 slides along the length direction of the support rod 1 , driving the sliding block 23 to slide in the chute 7 , so that the sliding sleeve 2 slides along the length direction of the support rod 1 .

With reference to Fig. 2 and Fig. 3, the end of lead screw 8 is welded and fixed with turning handle 12, and turning handle 12 is L-shaped in the present application, and turning handle 12 is connected with support rod 1 in rotation, and support rod 1 is provided with to be used for limiting the rotation handle. 12 Rotating lock 13. The staff rotates the rotating handle 12, and the rotating handle 12 drives the lead screw 8 to rotate, thereby realizing the adjustment of the distance between the support rod 1 and the supporting rod 1. After the adjustment is completed, the locking member 13 limits the rotation of the rotating handle 12, thereby making the electroplating process more efficient. Stablize.

2 and 4, the outer wall of the support rod 1 is provided with a mounting groove 14, and the inner wall of the mounting groove 14 is rotatably connected with a locking frame 15 on the inner wall of the mounting groove 14 and a compression spring arranged on the inner wall of the mounting groove 14. 16. One end of the spring 16 is welded and fixed on the inner wall of the mounting groove 14, the other end is welded and fixed on the side wall of the locking frame 15, and the outer wall of the rotating handle 12 is evenly spaced with a number of limiting grooves 17, The locking frame 15 is abutted in the limiting groove 17 . When the staff needs to turn the lead screw 8, press the locking frame 15, so that the pressing spring 16 is compressed, and the rotation of the turning handle 12 can be realized at this moment; Under the action of the locking frame 15 abuts against the limiting groove 17 again, thereby limiting the rotation of the rotating handle 12 .

Referring to Fig. 2, the outer wall of the support rod 1 is welded and fixed with a hook 18, the hook 18 is located near the rotating handle 12, the outer wall of the support rod 1 is welded and fixed with a limit block 20, and the outer wall of the support rod 1 is connected with a limit frame 19. In this application, the shape of the limiter 19 is L-shaped, and the setting of the hook 18 is convenient for hanging the electroplating rack on the electroplating pool. When hooking the hanger for electroplating, the staff rotates the limit frame 19, so that the limit frame 19 turns away from the opening of the hook 18, which is convenient for the articulated hook 18. After the articulated hook 18 is completed, the limit is released Frame 19, makes limit frame 19 block on the opening of hook 18 under the self gravity effect of limit piece, and this moment limit frame 19 abuts with limit piece 20 side walls, and the setting of limit frame 19 is to hook 18 The opening of the hook is blocked, so that the hooking of the hook 18 is more stable.

The implementation principle of an electroplating rack in the embodiment of the present application is as follows: the staff turns the turning handle 12, the turning handle 12 drives the screw 8 to rotate, and the screw 8 drives the sliding sleeve 2 to slide, so that the third connecting rod 10 and the second The included angle of the four connecting rods 11 increases, the distance between the support rod 1 and the support rod 1 increases, the electroplating frame is hung on the fixed hook 5, the hook 18 is hung on the electroplating pool, and the electroplating piece is immersed in the electroplating solution. Electroplate the electroplated parts. After the electroplating of the electroplated parts is completed, the staff will clean up the electroplating hanger, turn the turning handle 12, and connect the first connecting rod 3, the second connecting rod 4, the third connecting rod 10 and the fourth connecting rod. Under the traction of 11, the distance gap between the support rod 1 and the support rod 1 is reduced, and the distance between the support rod 1 and the support rod 1 is reduced, so that the electroplating hanger is folded up, which is convenient for electroplating on-hook storage.

All of the above are preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. an electroplating hanger rack, it is characterized in that: comprise a plurality of support rods (1), on the outer wall of described support rod (1) all slip is connected with sliding cover (2), described sliding cover ( 2) The first connecting rod (3) and the second connecting rod (4) are hinged on the outer wall, and the end of the first connecting rod (3) away from the sliding sleeve (2) is connected to the adjacent The outer wall of the support rod (1) is hinged, the end of the second connecting rod (4) away from the sliding sleeve (2) is hinged with the outer wall of the adjacent support rod (1), and a plurality of the support rods ( 1) A closed-loop structure is formed, fixed hooks (5) are fixed on the outer walls of the first connecting rod (3) and the second connecting rod (4), and the support rod (1) is provided with a hook for driving the sliding The drive assembly (6) that moves the sleeve (2) slides. 2. A kind of electroplating rack according to claim 1, characterized in that: the support rod (1) is hollow, and a chute (7) is provided on the outer wall of the support rod (1), so that The chute (7) communicates with the inner cavity of the support rod (1), and the drive assembly (6) includes a lead screw (8) that is rotatably connected to the inner wall of the support rod (1) and threaded on the The drive block (9) on the outer wall of the lead screw (8), the drive block (9) is slidingly connected with the chute (7), the drive block (9) is connected with the sliding sleeve (2 ) is fixedly connected to the inner wall. 3. A kind of electroplating rack according to claim 2, characterized in that: the outer wall of the support rod (1) is rotatably connected with a third connecting rod (10), and the outer wall of the support rod (1) The upper rotation is connected with the fourth connecting rod (11), the third connecting rod (10) is connected with the fourth connecting rod (11) in rotation, the third connecting rod (10) and the fourth connecting rod (11) The fixing hooks (5) are rotatably connected to the outer walls. 4. A kind of electroplating hanger frame according to claim 3, it is characterized in that: said support bar (1) is rotatably connected with turning handle (12), and said turning handle (12) is connected with said leading screw ( 8) Fixed connection, the outer wall of the support rod (1) is provided with a locking piece (13) for limiting the rotation of the rotating handle (12). 5. An electroplating rack according to claim 4, characterized in that: an installation groove (14) is opened on the outer wall of the support rod (1), and the locking member (13) includes a rotating connection on the The locking frame (15) on the inner wall of the installation groove (14) and the compression spring (16) fixed on the inner wall of the installation groove (14), one end of the compression spring (16) is fixed on the installation On the inner wall of the slot (14), the other end is fixed on the side wall of the locking frame (15), and a plurality of limiting slots (17) are opened on the outer wall of the turning handle (12). The frame (15) abuts against the inner wall of the limiting groove (17). 6. An electroplating rack according to claim 1, characterized in that: a hook (18) is fixed on the outer wall of the support rod (1). 7. A kind of electroplating rack according to claim 6, characterized in that: the outer wall of the support rod (1) is rotatably connected with a limit frame (19), and the outer wall of the support rod (1) is fixed There is a limit block (20), and the limit frame (19) can abut against the side wall of the limit block (20). 8. A kind of electroplating rack according to claim 3, characterized in that: the outer wall of the support rod (1) is fixed with a fixed sleeve (21) by bolts, and the third connecting rod (10) And the fourth connecting rod (11) is rotatably connected with the outer wall of the corresponding fixed sleeve (21).

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