CN211999965U

CN211999965U - A hanger for electroplate processing

Info

Publication number: CN211999965U
Application number: CN202020507548.6U
Authority: CN
Inventors: 杨兰友; 尹伟乐
Original assignee: Huizhou Ruiji Environmental Protection Technology Co ltd
Current assignee: Huizhou Ruiji Environmental Protection Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-24
Anticipated expiration: 2030-04-10

Abstract

The utility model belongs to the technical field of the hanger and specifically relates to a hanger for electroplating process is related to, its technical scheme main points are: the hanger comprises a hanger body, wherein the hanger body comprises a vertical column arranged in the vertical direction and a plurality of groups of cross rod units arranged on the vertical column at intervals along the length direction of the vertical column, each cross rod unit comprises a plurality of cross rods circumferentially connected to the vertical column along the horizontal direction and hooks arranged on the cross rods, the hooks are arranged in an arc shape, bent parts of the hooks are far away from the top end of the vertical column, one end of each hook is connected to one end, away from the vertical column, of each cross rod, an isolation assembly used for abutting against a workpiece is arranged on each hook, each isolation assembly comprises a plurality of isolation needles arranged on the hooks along the direction perpendicular to the length direction of the hooks, and one; the utility model has the advantages of improving the electroplating effect of the workpiece and stably hanging the workpiece.

Description

A hanger for electroplate processing

Technical Field

The utility model relates to a hanger field especially relates to a hanger for electroplating process.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of a workpiece by utilizing the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by utilizing the action of electrolysis so as to play roles of preventing corrosion, improving wear resistance, conductivity and light reflection, enhancing the appearance and the like. The hanger is used for hanging the workpiece so as to be convenient for placing the workpiece in an electrolytic bath for electroplating or other processing, the hanger mainly plays a role in conducting electricity and supporting the workpiece in electroplating production, and the hanger is connected with the electrode so that the current is uniformly transmitted to the workpiece for electroplating.

The traditional hanger utilizes a workpiece to be directly hung on a support rod of the hanger, and then the hanger is moved to drive the workpiece to enter an electrolytic bath for electroplating processing. The workpiece and the hanger can be attached to each other, the contact area between the workpiece and the hanger is large, the electroplating effect is affected, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hanger for electroplating process, which has the advantages of reducing the contact area between the workpiece and the hanger and further improving the electroplating effect of the workpiece.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a hanger for electroplating process, includes the hanger body, the hanger body includes the stand that sets up along vertical direction and sets up the multiunit horizontal pole unit on the stand along the length direction interval of stand, the horizontal pole unit include along horizontal direction circumferential connection in the many horizontal poles of stand and set up in couple on the horizontal pole, the couple is circular-arc setting, just the stand top is kept away from to the kink of couple, couple one end is connected in the one end that the stand was kept away from to the horizontal pole, be provided with the isolation component who is used for the conflict work piece on the couple, the isolation component includes and sets up many isolation needles on the couple along perpendicular to couple length direction, isolation needle one end is connected in the lateral wall of couple.

By adopting the technical scheme, when the workpiece is electroplated, an operator hangs the workpiece on the hook of the hanger, the workpiece is propped against the end, far away from the hook, of the isolation needle, the area of the end face of the isolation needle is small, so that the contact area between the workpiece and the hanger is reduced, and the workpiece electroplating effect is good.

The present invention may be further configured in a preferred embodiment as: the one end that the stand was kept away from to the horizontal pole is provided with the locking lever, locking lever one end articulates in the horizontal pole, the locking lever rotates to be located the couple and keeps away from the one end of horizontal pole, the free end of locking lever and the couple one end of keeping away from the horizontal pole all are provided with mutual joint complex joint portion.

Through adopting above-mentioned technical scheme, operating personnel hangs the work piece and holds to the couple, then rotates the joint portion joint on the couple that the locking lever made the joint portion joint of locking lever to with the work piece restriction on the couple, increased the stability that the work piece was held to the hanger.

The present invention may be further configured in a preferred embodiment as: and a hanging hook for hanging a hanging tool is fixedly arranged at the top end of the upright post.

By adopting the technical scheme, when a product needs to be processed, an operator can hang the hanger in the electrolytic cell, so that the product can be collected conveniently after electroplating.

The present invention may be further configured in a preferred embodiment as: the lateral wall of stand is along horizontal direction fixedly connected with holding rod.

By adopting the technical scheme, after the workpiece is processed, an operator can conveniently lift the hanger out of the electrolytic bath by grasping the holding rod.

The present invention may be further configured in a preferred embodiment as: the hanger, the hanging hook and the isolation needle are all made of conductive materials, and anti-rust layers are arranged on the surfaces of the hook and the isolation needle.

By adopting the technical scheme, the hanging tool, the hanging hook and the isolating needle are made of conductive materials, so that after the workpiece is hung on the hanging tool and put into the electrolytic bath, current can flow onto the workpiece through the hanging tool, and the workpiece is electroplated; the surfaces of the hook and the isolation needle are provided with anti-rust layers, so that the service life of the hook and the isolation needle can be prolonged.

The present invention may be further configured in a preferred embodiment as: and insulating layers are arranged on the surfaces of the upright posts and the cross bars.

By adopting the technical scheme, when the hanger is hung on the electrolytic bath by arranging the insulating layer, the upright column and the cross rod can not react with the electrolyte in the electrolytic bath, so that the unnecessary loss of the electrolyte is reduced, and the service life of the upright column and the service life of the cross rod are prolonged.

The present invention may be further configured in a preferred embodiment as: the bottom of stand is provided with the base, the base includes support column, ring and many spinal branchs vaulting pole that set up along the horizontal direction, the support column with the coaxial setting of ring, just the support column passes through many with the ring bracing piece fixed connection.

By adopting the technical scheme, when the hanger is placed in the electrolytic cell, the base is abutted to the bottom of the electrolytic cell to support the hanger, so that the stability of the hanger in placement is improved.

The present invention may be further configured in a preferred embodiment as: the bottom of the upright post is provided with an inserting groove, the supporting column is inserted and matched with the inserting groove, and a spring is fixedly connected between the top end of the supporting column and the surface opposite to the inserting groove.

By adopting the technical scheme, the hanger is placed in the electrolytic cell, and when the base abuts against the bottom of the electrolytic cell, the spring is arranged, so that a certain buffering effect is provided for the hanger, and the impact on the hanger is reduced.

The present invention may be further configured in a preferred embodiment as: the upright post is fixedly sleeved with a balancing weight.

Through adopting above-mentioned technical scheme, the balancing weight can provide gravity for the hanger, and when the external world strikes the hanger, improves the stability that the hanger keeps in vertical direction.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when a workpiece is electroplated, an operator hangs the workpiece on the hook on the hanger, the workpiece is abutted against one end of the isolating needle far away from the hook, and the area of the end surface of the isolating needle is small, so that the contact area between the workpiece and the hanger is reduced, and the workpiece electroplating effect is good;

2. an operator hangs the workpiece on the hook, and then rotates the lock rod to enable the clamping part of the lock rod to be clamped on the clamping part of the hook, so that the workpiece is limited on the hook, and the stability of hanging the workpiece by the hanger is improved;

3. when the hanger is placed in the electrolytic cell and the base abuts against the bottom of the electrolytic cell, a certain buffering effect is provided for the hanger through the arrangement of the spring, and the impact on the hanger is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of an assembly relationship between the hanger, the spring and the base in the embodiment of the present invention.

In the figure: 1. a column; 11. inserting grooves; 12. a spring; 13. a balancing weight; 2. a cross bar; 21. a lock lever; 3. hooking; 31. an isolation needle; 32. a clamping part; 4. hanging a holding hook; 5. a holding rod; 6. a base; 61. a support pillar; 62. a circular ring; 63. a support rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a hanger for electroplating process, including the hanger body, the hanger body includes the stand 1 that sets up along vertical direction and installs the multiunit horizontal pole unit on stand 1 along the length direction interval of stand 1, the horizontal pole unit includes along horizontal direction circumference integrated into one piece in many horizontal poles 2 of stand 1 and integrated into one piece in couple 3 of horizontal pole 2, in this embodiment, the quantity of horizontal pole 2 can be preferably eight in a set of horizontal pole unit, and 2 circumference evenly distributed of eight horizontal poles, couple 3 is circular-arc setting, and the 1 top of stand is kept away from to couple 3's kink, 3 one ends of couple are connected in horizontal pole 2 and are kept away from the one end of stand 1.

Referring to fig. 1 and 2, a lock rod 21 is installed at one end of the cross rod 2 far away from the upright post 1, one end of the lock rod 21 is hinged to the cross rod 2, the lock rod 21 is rotatably located at one end of the hook 3 far away from the cross rod 2, and clamping portions 32 which are mutually clamped and matched are fixedly installed at the free end of the lock rod 21 and one end of the hook 3 far away from the cross rod 2; when an operator hangs a workpiece on the hook 3, the lock rod 21 is rotated to enable the clamping portion 32 of the lock rod 21 to be clamped on the clamping portion 32 on the hook 3, so that the workpiece is limited on the hook 3, and the stability of hanging the workpiece by the hanger is improved.

Referring to fig. 1 and 3, a hanging hook 4 for hanging a hanger is integrally formed at the top end of the upright post 1, and a holding rod 5 for conveniently lifting the hanger out of the electrolytic bath is welded on the side wall of the upright post 1 along the horizontal direction. The bottom end of the upright post 1 is fixedly provided with a base 6, the base 6 comprises a support column 61, a ring 62 and a plurality of support rods 63, the ring 62 and the support rods 63 are arranged along the horizontal direction, the support column 61 and the ring 62 are coaxially arranged, the support column 61 and the ring 62 are fixedly connected through the plurality of support rods 63, the bottom end of the upright post 1 is provided with an insertion groove 11, the support column 61 is in insertion fit with the insertion groove 11, a spring 12 is fixedly connected between the top end of the support column 61 and the surface opposite to the insertion groove 11 along the length direction of the upright post 1, and the spring 12 is; when the hanger is placed in the electrolytic cell, the base 6 is abutted to the bottom of the electrolytic cell to support the hanger, so that the stability of the hanger in placement is improved, and the spring 12 can provide a certain buffering effect for the hanger. When the external impact is applied to the hanger, in order to improve the stability of the hanger in the vertical direction, the vertical column 1 is fixedly sleeved with a balancing weight 13.

Referring to fig. 2, an isolation assembly for abutting against a workpiece is fixedly mounted on the hook 3. Specifically, isolation component includes along 3 length direction integrated into one piece in couple 3 many isolation needles 31 of couple of perpendicular to couple, keeps apart needle 31 one end fixed connection in the lateral wall of couple 3, and many isolation needles 31 evenly distributed are in 3 lateral walls of couple.

Referring to fig. 1 and 2, the hanger, the hanging hook 4 and the isolation needle 31 are made of conductive materials, so that current flows through the hanger to electroplate a workpiece, in order to prolong the service life of the hanger, the surfaces of the hook 3 and the isolation needle 31 are coated with anti-rust layers (not shown in the figure), the surfaces of the upright post 1 and the cross rod 2 are coated with insulating layers (not shown in the figure), and meanwhile, the arrangement of the insulating layers enables the upright post 1 and the cross rod 2 not to react with electrolyte in an electrolytic cell, so that unnecessary loss of the electrolyte is reduced.

The implementation principle of the embodiment is as follows: when electroplating the work piece, operating personnel hangs the couple 3 of holding on the hanger with the work piece, rotate locking lever 21 and make the joint portion 32 joint of locking lever 21 restrict the work piece on couple 3 in the joint portion 32 on couple 3, the work piece with keep apart the one end looks butt that couple 3 was kept away from to needle 31, the electric current flows to the work piece through hanging hold hook 4, hanger and keep apart needle 31 on, electroplate the work piece, and the terminal surface area of keeping apart needle 31 is little, thereby the area of contact between work piece and the hanger has been reduced, make the work piece electroplate respond well.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hanger for electroplate processing, includes the hanger body, its characterized in that: the hanger body includes that the length direction interval along stand (1) that vertical direction set up sets up the multiunit horizontal pole unit on stand (1) and along stand (1), the horizontal pole unit include along horizontal direction circumferential connection in many horizontal poles (2) of stand (1) and set up in couple (3) on horizontal pole (2), couple (3) are circular-arc setting, just stand (1) top is kept away from to the kink of couple (3), couple (3) one end is connected in the one end that stand (1) were kept away from in horizontal pole (2), be provided with the isolation subassembly that is used for the conflict work piece on couple (3), the isolation subassembly includes along perpendicular to couple (3) length direction set up many isolation needle (31) on couple (3), isolation needle (31) one end is connected in the lateral wall of couple (3).

2. The hanger for electrolytic plating processing according to claim 1, characterized in that: the one end that stand (1) was kept away from in horizontal pole (2) is provided with locking lever (21), locking lever (21) one end articulates in horizontal pole (2), locking lever (21) rotate and are located couple (3) and keep away from the one end of horizontal pole (2), the free end of locking lever (21) and couple (3) keep away from the one end of horizontal pole (2) and all are provided with joint complex joint portion (32) each other.

3. The hanger for electrolytic plating processing according to claim 1, characterized in that: the top end of the upright post (1) is fixedly provided with a hanging hook (4) for hanging a hanging tool.

4. The hanger for electrolytic plating processing according to claim 1, characterized in that: the side wall of the upright post (1) is fixedly connected with a holding rod (5) along the horizontal direction.

5. A hanger for use in an electroplating process according to claim 3, wherein: the hanger, the hanging hook (4) and the isolation needle (31) are all made of conductive materials, and anti-rust layers are arranged on the surfaces of the hook (3) and the isolation needle (31).

6. The hanger for electrolytic plating processing according to claim 1, characterized in that: insulating layers are arranged on the surfaces of the upright posts (1) and the cross rods (2).

7. The hanger for electrolytic plating processing according to claim 1, characterized in that: the bottom of stand (1) is provided with base (6), base (6) include support column (61), ring (62) and many spinal branchs vaulting pole (63) that set up along the horizontal direction, support column (61) with ring (62) coaxial setting, just support column (61) and ring (62) are through many bracing piece (63) fixed connection.

8. The hanger for electrolytic plating processing according to claim 7, characterized in that: the bottom end of the upright post (1) is provided with an insertion groove (11), the supporting column (61) is in insertion fit with the insertion groove (11), and a spring (12) is fixedly connected between the top end of the supporting column (61) and the surface opposite to the insertion groove (11).

9. The hanger for electrolytic plating processing according to claim 1, characterized in that: the upright post (1) is fixedly sleeved with a balancing weight (13).