Detachable electroplating product hanger

Abstract

The utility model relates to a detachable electroplating product hanging rack, and relates to the technical field of electroplating hanging racks, the detachable electroplating product hanging rack comprises a main body rod, a plurality of layer racks are arranged on the main body rod in the vertical direction, each layer rack comprises a center disc, a bearing plate, a bearing ring, a mounting block and a hook, the center disc is fixed on the main body rod, the bearing ring is a circular ring with a rectangular section, and the bearing plate is fixed on the main body rod. The bearing plates are evenly distributed in the circumferential direction, the mounting blocks are arranged on the bearing ring, mounting grooves penetrating through the two sides are formed in the bottoms of the mounting blocks, the top of the bearing ring is sleeved with the mounting grooves, balls are arranged in the inner walls of the two sides of the mounting grooves, and the balls abut against the bearing ring and are in rolling fit with the bearing ring. And the hook is fixed on the mounting block. The hanging device has the effects that the number of the hooks can be flexibly increased or decreased according to the sizes of the to-be-electroplated products, and the distance between the hooks is adjusted so as to control the hanging density between the electroplated products.

Description

Technical Field

[0001] The present application relates to the technical field of electroplating racks, and in particular to a detachable electroplating product rack. Background Art

[0002] Electroplating processes are widely used in modern manufacturing, particularly in metal surface treatment and electronic component manufacturing. Electroplating involves depositing cations of the pre-plated metal onto the surface of the base metal through electrolysis in a salt solution containing the pre-plated metal, with the base metal serving as the cathode. To improve production efficiency and product quality, electroplating production lines often utilize racks to hold the products to be plated.

[0003] In the related art, a hanging rack for electroplating products is designed, which includes a main rod with a hook fixed on the top of the main rod. Several shelves are arranged on the main rod in the vertical direction. The shelves include several hooks arranged in a circumferential direction, and all hooks are fixedly connected to the main rod.

[0004] In the process of implementing this application, it was found that there are at least the following problems in this technology: the electroplating product hanger in this technology is an integrated design with a fixed structure and a fixed spacing between hooks. It is impossible to increase or decrease the number of hooks and adjust the spacing between hooks according to the size of the product to be electroplated, thereby controlling the hanging density between the electroplated products. Utility Model Content

[0005] In order to flexibly increase or decrease the number of hooks according to the size of the product to be electroplated, and adjust the spacing between the hooks to control the hanging density between the electroplated products, the present application provides a detachable electroplated product rack.

[0006] The present application provides a detachable electroplating product rack adopting the following technical solution:

[0007] A detachable electroplating product hanger comprises a main rod, and a plurality of shelves are arranged on the main rod in a vertical direction, and the shelves include a center disk, a receiving plate, a load-bearing ring, a mounting block, and a hook. The center disk is fixed on the main rod, and the load-bearing ring is a circular ring with a rectangular cross-section. The receiving plates are evenly distributed along the circumferential direction, one end of the receiving plate is fixedly connected to the center disk, and the other end of the receiving plate is fixedly connected to the bottom of the load-bearing ring. The mounting blocks are provided with a plurality of mounting grooves running through both sides at the bottom of the mounting block, and the mounting grooves are sleeved on the top of the load-bearing ring. Balls are provided in the inner walls on both sides of the mounting grooves, and the balls are abutted and rolled against the load-bearing ring. A locking piece is also provided on the mounting block, and the locking piece is used to fix the mounting block on the load-bearing ring, and the hook is fixed on the mounting block.

[0008] By adopting this technical solution, when the number of hooks needs to be increased or decreased, the mounting blocks corresponding to the extra hooks are removed from the carrier ring, or the mounting blocks corresponding to the additional hooks are placed on the carrier ring. The mounting blocks corresponding to the hooks are then slid along the circumference of the carrier ring to the appropriate position, and finally, the mounting blocks are fixed to the carrier ring using locking members. This allows the number and spacing of the hooks to be flexibly adjusted according to the actual size and shape of the products to be electroplated, thereby controlling the hanging density between the electroplated products.

[0009] Preferably, the locking member includes a locking block, a connecting rod, and a locking plate. The locking block is fixed on the outer wall of the mounting block, the top end of the connecting rod is rotatably engaged with the side wall of the locking block, the bottom end of the connecting rod is fixedly engaged with the locking plate, and the locking plate is abutted against the bottom of the load-bearing ring.

[0010] By adopting the above technical solution, when the mounting block needs to be fixed, the connecting rod is rotated so that the locking plate is against the bottom of the carrying ring. At this time, the carrying ring is restricted in the mounting groove of the locking block and cannot be directly detached, thereby achieving a reliable connection between the mounting block and the carrying ring, preventing the mounting block from falling off the carrying ring during electroplating.

[0011] Preferably, the locking member further includes a first tooth and a second tooth, wherein the first tooth is fixedly arranged at the top of the locking plate, and a plurality of second teeth are fixedly arranged along the circumferential direction at the bottom of the carrying ring, and the first tooth is inserted between any two adjacent second teeth.

[0012] By adopting the above technical solution, when the first tooth is inserted between the adjacent second teeth, the locking effect of the lock plate on the load-bearing ring can be further enhanced. At this time, the mounting block cannot slide on the load-bearing ring, preventing the mounting block from accidentally sliding during electroplating, thereby improving the stability and reliability of the hook.

[0013] Preferably, a locking groove is provided on the side wall of the locking block facing the connecting rod, a locking block is slidingly provided in the locking groove, a thrust spring is provided in the locking groove, one end of the thrust spring is connected to the locking groove, and the other end of the thrust spring is connected to the locking block, and the thrust spring drives the locking block to extend out of the locking groove, and the side of the locking block close to the mounting block is abutted against the side of the connecting rod away from the mounting block.

[0014] By adopting the above technical solution, when the connecting rod rotates to a position close to the mounting block, the locking plate abuts against the bottom of the load-bearing ring, and the locking block extends out of the locking slot under the action of the thrust spring and abuts against the connecting rod, preventing the connecting rod from moving away from the mounting block, and restricting the connecting block between the mounting block and the locking block, ensuring the abutment state between the locking plate and the bottom of the load-bearing ring, thereby further improving the locking stability of the locking piece.

[0015] Preferably, a guide surface is obliquely provided on a side of the locking block away from the mounting block, and the connecting rod can abut against the guide surface.

[0016] By adopting the above technical solution, when the connecting rod is rotated and approaches the mounting block, the connecting rod and the guide surface are abutted. As the connecting rod continues to approach the mounting block, the connecting rod can press the locking block into the locking groove, reducing the obstruction of the locking block to the connecting rod approaching the mounting block, facilitating the locking operation of the locking block on the connecting rod, and making the locking process smoother.

[0017] Preferably, a torsion spring is provided at the rotational connection between the connecting rod and the locking block, one end of the torsion spring is fixed to the connecting rod, and the other end of the torsion spring is fixed to the locking block, and the torsion spring drives the locking rod to deflect away from the mounting block.

[0018] By adopting the above technical solution, when the locking block is not in contact with the connecting rod on the side of the mounting block, the torsion spring drives the connecting rod to deflect away from the mounting block, so that the locking plate can automatically move away from the bottom of the mounting slot. On the one hand, the interference of the locking plate on the mounting slot into the bearing ring is reduced. On the other hand, when the locking block is pressed into the locking slot, the torsion spring drives the connecting rod to deflect away from the mounting block, which can help the locking rod quickly pass the locking block and complete the unlocking action.

[0019] Preferably, an insert block is fixedly provided on one side of the mounting block, and a slot is provided on the other side of the mounting block. In two adjacent mounting blocks, the insert block of one mounting block can be inserted into the slot of the other mounting block.

[0020] By adopting the above technical solution, when multiple hooks need to be removed at once, a corresponding number of mounting blocks are selected, and the two outermost mounting blocks are grasped. These two mounting blocks are then pushed along the support ring and toward each other. As the two mounting blocks approach each other, the inserts of the mounting blocks are inserted into the slots of the adjacent mounting blocks, thereby connecting the mounting blocks between the two mounting blocks in series with the slots via the inserts. Next, the two outermost mounting blocks are grasped and force is applied away from the mounting slots, allowing all the mounting blocks between the two mounting blocks to be released from the support ring. Finally, all the removed mounting blocks are stored in series, allowing for the installation of multiple hooks at once.

[0021] Preferably, a guide fillet is provided on an edge of the inserting block away from the mounting block.

[0022] By adopting the above technical solution, the guide fillet makes it smoother to insert the plug into the slot, reduces the resistance during the plugging and unplugging process, and facilitates the rapid connection and separation between adjacent mounting blocks.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By providing a load ring, mounting block, mounting slot and locking piece, the number of hooks can be flexibly increased or decreased according to the size and shape of the product to be electroplated, the spacing between hooks can be adjusted, and the hanging density between electroplated products can be controlled, thereby improving the versatility and practicality of the rack;

[0025] 2. By arranging the lock plate, the first tooth, the second tooth, the connecting rod, the lock block, the thrust spring and the torsion spring, the locking effect and stability of the mounting block on the load ring are enhanced, preventing the mounting block from accidentally sliding or falling off during the electroplating process;

[0026] 3. By setting the plug-in blocks and slots, when it is necessary to remove or install multiple hooks at one time, it is convenient to connect multiple installation blocks in series end to end so that multiple hooks can be removed or installed at one time, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a detachable electroplating product rack provided in an embodiment of the present application.

[0028] Figure 2 yes Figure 1 Enlarged view of part A

[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the locking block in the embodiment of the present application.

[0030] Explanation of the accompanying reference numerals: 1. Main rod; 11. Hook; 2. Shelf; 21. Center plate; 22. Socket plate; 23. Loading ring; 3. Mounting block; 31. Hook; 32. Mounting groove; 33. Locking piece; 331. Locking block; 3311. Locking groove; 3312. Locking block; 33121. Guide surface; 3313. Thrust spring; 332. Connecting rod; 3321. Torsion spring; 333. Locking plate; 334. First tooth; 335. Second tooth; 34. Insert block; 341. Guide fillet; 35. Slot; 36. Ball. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The embodiment of the present application discloses a detachable electroplating product rack. Figure 1 and Figure 2, including a main rod 1, which is a vertically arranged cylindrical rod, and a hook 11 is integrally formed on the top of the main rod 1. Several shelves 2 are arranged on the main rod 1 in the vertical direction. In this embodiment, the shelves 2 are specifically arranged in two groups. The shelves 2 include a center disk 21, a receiving plate 22, a load-bearing ring 23, a mounting block 3, and a hook 31. The center disk 21 is fixed on the main rod 1, and the load-bearing ring 23 is a circular ring with a rectangular cross-section. Specifically, the axes of the center disk 21, the load-bearing ring 23, and the main rod 1 coincide. There are several receiving plates 22 evenly distributed along the circumferential direction, one end of the receiving plate 22 is fixedly connected to the center disk 21, and the other end of the receiving plate 22 is fixedly connected to the bottom of the load-bearing ring 23, so as to fix the load-bearing ring 23 and the center disk 21.

[0033] Reference Figure 1 and Figure 3 The mounting block 3 is provided with several mounting grooves 32 on the load ring 23. The bottom of the mounting block 3 is provided with mounting grooves 32 extending through both sides. The mounting grooves 32 are sleeved on the top of the load ring 23. Ball bearings 36 are provided on the inner walls of the mounting grooves 32. The balls 36 abut against and roll against the load ring 23. On the one hand, the balls 36 allow the mounting block 3 to slide along the circumference of the load ring 23, adjusting the spacing between the mounting blocks 3. On the other hand, the balls 36 allow the mounting block 3 to slide vertically for installation on or removal from the load ring 23. The mounting block 3 is also provided with a locking member 33 for securing the mounting block 3 to the load ring 23. The hook 31 is fixed to the mounting block 3.

[0034] In order to ensure the stability of the mounting block 3 on the carrying ring 23, refer to Figure 1 and Figure 3 The locking member 33 includes a locking block 331, a connecting rod 332, a locking plate 333, a first tooth 334, and a second tooth 335. The locking block 331 is fixed on the outer wall of the mounting block 3, and the top of the connecting rod 332 is rotatably engaged with the side wall of the locking block 331. The bottom end of the connecting rod 332 is fixedly engaged with the locking plate 333, and the locking plate 333 is abutted against the bottom of the load-bearing ring 23. When the locking plate 333 is abutted against the bottom of the load-bearing ring 23, the bottom of the load-bearing ring 23 is blocked by the locking plate 333 and cannot escape from the mounting groove 32. The first tooth 334 is fixedly arranged on the top of the locking plate 333, and a number of second teeth 335 are evenly fixedly arranged on the bottom of the load-bearing ring 23 along the circumferential direction. The first teeth 334 are inserted between adjacent second teeth 335. When the first tooth 334 is inserted between any two adjacent second teeth 335, the second teeth 335 prevent the first tooth 334 from sliding along the circumference of the load ring 23, thereby preventing the mounting block 3 from sliding along the circumference of the load ring 23. Specifically, the first tooth 334 has a chamfered edge facing away from the lock plate 333, and the second tooth 335 has a chamfered edge facing away from the load ring 23, so that the first tooth 334 can easily fit between the second teeth 335.

[0035] In order to ensure that the locking plate 333 and the bottom of the carrying ring 23 are in contact with each other, refer to Figure 3 The locking block 331 has a locking slot 3311 defined on its sidewall facing the connecting rod 332. A locking block 3312 is slidably disposed within the locking slot 3311, and a thrust spring 3313 is disposed within the locking slot 3311. One end of the thrust spring 3313 is connected to the locking slot 3311, and the other end is connected to the locking block 3312. The thrust spring 3313 forces the locking block 3312 out of the locking slot 3311. The side of the locking block 3312 that is closer to the mounting block 3 abuts against the side of the connecting rod 332 that is farther away from the mounting block 3, thereby preventing the connecting rod 332 from moving away from the mounting block 3. A guide surface is provided obliquely on the side of the locking block 3312 that is farther away from the mounting block 3, against which the connecting rod 332 can abut. When the connecting rod 332 approaches the mounting block 3, the connecting rod 332 abuts against the guide surface, pressing the locking block 3312 into the locking slot 3311.

[0036] Reference Figure 3 A torsion spring 3321 is provided at the rotational connection between the connecting rod 332 and the locking block 331. One end of the torsion spring 3321 is fixed to the connecting rod 332, and the other end is fixed to the locking block 331. The torsion spring 3321 forces the locking rod to deflect away from the mounting block 3. When the locking block 3312 faces the mounting block 3 and no longer abuts the connecting rod 332, the torsion spring 3321 forces the connecting rod 332 to deflect away from the mounting block 3, allowing the locking plate 333 to automatically move away from the bottom of the mounting slot 32.

[0037] In order to facilitate the removal or installation of multiple hooks 31 at one time, refer to Figure 2 and Figure 3 An insert block 34 is fixedly provided on one side of the mounting block 3, and a slot 35 is provided on the other side of the mounting block 3. In two adjacent mounting blocks 3, the insert block 34 of one mounting block 3 can be inserted into the slot 35 of the other mounting block 3. The edge of the insert block 34 away from the mounting block 3 is provided with a guide fillet.

[0038] The implementation principle of a detachable electroplating product hanger according to an embodiment of the present application is as follows: When using the detachable electroplating product hanger, first determine the number of hooks 31 required based on the actual size and shape of the product to be electroplated. To reduce the number of hooks 31, first determine the number of hooks 31 required. Then, continuously press the locking tongues on the corresponding number of mounting blocks 3. The torsion spring 3321 forces the locking plate 333 to disengage from beneath the mounting slot 32. Grab the two outermost mounting blocks 3 and push them along the support ring 23 toward each other. As the two mounting blocks 3 approach each other, the insert 34 of each mounting block 3 inserts into the slot 35 of the adjacent mounting block 3. The mounting block 3 between the two mounting blocks 3 is connected in series with the slot 35 via the insert 34. Then, grasp the two outermost mounting blocks 3 and apply force away from the mounting slot 32. This will allow all the mounting blocks 3 between the two mounting blocks 3 to be released from the support ring 23. Finally, all the removed mounting blocks 3 are stored in series. On the contrary, if the hook 31 is to be added, the mounting blocks 3 stored in the series state are reinserted into the carrying ring 23 .

[0039] After adjusting the number of hooks 31 required, the mounting block 3 corresponding to the hook 31 is slid to the appropriate position along the carrying ring 23 by rolling the ball 36 to adjust the spacing of the hooks 31. Next, the connecting rod 332 is rotated and approaches the mounting block 3. The connecting rod 332 presses the locking block 3312 into the locking groove 3311, and the connecting rod 332 passes over the locking groove 3311. Under the action of the thrust spring 3313, the locking block 3312 extends out of the locking groove 3311 and abuts against the connecting rod 332, preventing the connecting rod 332 from moving away from the mounting block 3. At this time, the locking plate 333 abuts against the bottom of the carrying ring 23, and the carrying ring 23 cannot be separated from the mounting groove 32. The first tooth 334 is inserted between the adjacent second teeth 335, and the mounting block 3 cannot slide in the circumferential direction of the carrying ring 23. In this way, the number of hooks 31 can be flexibly increased or decreased according to the size of the product to be electroplated, and the spacing between the hooks 31 can be adjusted to control the hanging density between the electroplated products.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A detachable electroplating product rack, comprising a main body rod (1), wherein a plurality of shelves (2) are arranged vertically on the main body rod (1), characterized in that: The shelf (2) comprises a center plate (21), a receiving plate (22), a bearing ring (23), a mounting block (3), and a hook (31). The center plate (21) is fixed on the main rod (1). The bearing ring (23) is a circular ring with a rectangular cross section. The receiving plate (22) is evenly distributed along the circumferential direction. One end of the receiving plate (22) is fixedly connected to the center plate (21), and the other end of the receiving plate (22) is fixedly connected to the bottom of the bearing ring (23). The mounting block (3) A plurality of mounting grooves (32) are provided on the bearing ring (23), the bottom of the mounting block (3) is provided with mounting grooves (32) running through both sides, the mounting grooves (32) are sleeved on the top of the bearing ring (23), and balls (36) are provided in the inner walls on both sides of the mounting grooves (32), the balls (36) abut against and roll with the bearing ring (23), and a locking piece (33) is also provided on the mounting block (3), the locking piece (33) is used to fix the mounting block (3) on the bearing ring (23), and the hook (31) is fixed on the mounting block (3).

2. The detachable electroplating product rack according to claim 1, characterized in that: The locking member (33) comprises a locking block (331), a connecting rod (332), and a locking plate (333); the locking block (331) is fixed on the outer wall of the mounting block (3); the top end of the connecting rod (332) is rotatably engaged with the side wall of the locking block (331); the bottom end of the connecting rod (332) is fixedly engaged with the locking plate (333); and the locking plate (333) abuts against the bottom of the carrying ring (23).

3. The detachable electroplating product rack according to claim 2, characterized in that: The locking member (33) further comprises a first tooth (334) and a second tooth (335), wherein the first tooth (334) is fixedly arranged on the top of the locking plate (333), and a plurality of second teeth (335) are fixedly arranged along the circumferential direction at the bottom of the carrying ring (23), and the first tooth (334) is inserted between any two adjacent second teeth (335).

4. The detachable electroplating product rack according to claim 2, characterized in that: A locking groove (3311) is provided on the side wall of the locking block (331) facing the connecting rod (332), a locking block (3312) is slidably provided in the locking groove (3311), a thrust spring (3313) is provided in the locking groove (3311), one end of the thrust spring (3313) is connected to the locking groove (3311), and the other end of the thrust spring (3313) is connected to the locking block (3312), the thrust spring (3313) drives the locking block (3312) to extend out of the locking groove (3311), and the side of the locking block (3312) close to the mounting block (3) is abutted against the side of the connecting rod (332) away from the mounting block (3).

5. The detachable electroplating product rack according to claim 4, characterized in that: The locking block (3312) is provided with a guide surface (33121) on a side that is inclined away from the mounting block (3), and the connecting rod (332) can abut against the guide surface (33121).

6. The detachable electroplating product rack according to claim 2, characterized in that: A torsion spring (3321) is provided at the rotational connection between the connecting rod (332) and the locking block (331); one end of the torsion spring (3321) is fixed to the connecting rod (332), and the other end of the torsion spring (3321) is fixed to the locking block (331); the torsion spring (3321) drives the locking rod to deflect in a direction away from the mounting block (3).

7. The detachable electroplating product rack according to claim 1, characterized in that: An insert block (34) is fixedly provided on one side of the mounting block (3), and a slot (35) is provided on the other side of the mounting block (3). In two adjacent mounting blocks (3), the insert block (34) of one mounting block (3) can be inserted into the slot (35) of the other mounting block (3).

8. The detachable electroplating product rack according to claim 7, characterized in that: A guide fillet (341) is provided on the edge of the inserting block (34) away from the mounting block (3).

Images