CN217948317U

CN217948317U - Fixing clamp for electroplating

Info

Publication number: CN217948317U
Application number: CN202222300257.1U
Authority: CN
Inventors: 张晓�; 白良
Original assignee: Zhenjiang Jinxing Surface Engineering Technology Co ltd
Current assignee: Zhenjiang Jinxing Surface Engineering Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-02
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a fixing clamp for electroplating, which comprises a holding rod, a bottom plate and clamping rods, wherein the outer walls of two sides of the bottom plate are fixedly provided with fixing plates; the meshing end of holding rod is fixed even to have fan-shaped driving gear, the meshing end of supporting rod is fixed even to have fan-shaped driven gear with fan-shaped driving gear engaged with, fan-shaped driven gear and fan-shaped action wheel are all rotatably installed between two fixed plates through the pivot, install detachable helping hand subassembly between the other end of bottom plate and the holding rod's the end of gripping, this device simple structure, and the operation is thus simple, adopt the gear engagement structure, make holding rod and supporting rod on the coplanar, reduce the area and the usage space of whole anchor clamps, the motion working process of meshing work is more smooth and easy, it is more convenient to open and shut angular adjustment, structural strength is higher, and service life is longer.

Description

Fixing clamp for electroplating

Technical Field

The utility model relates to a mounting fixture for electroplate.

Background

With the continuous development of society, the electroplating industry has rapidly developed, electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by utilizing the electrolysis effect, thereby playing roles of preventing metal oxidation, improving wear resistance, conductivity, light reflection, corrosion resistance, improving appearance and the like.

In the electroplating industry, an electroplating clamp clamps an electroplating workpiece through two clamping plates and then extends into electroplating liquid, and the existing clamp has the following defects:

(1) The electroplated workpiece can shake during electroplating to cause the electroplated workpiece to possibly fall into the electroplating solution, so that the electroplating work fails, and the fixing effect is poor;

(2) The traditional clamp occupies a large area, the adhesion range of the electroplating solution on the clamp is large, the connection strength is low, and the electroplating solution can be controlled only by single operation in sequence and cannot be controlled by multiple operations;

(3) The connecting mode of the traditional clamp is the connecting mode of a traditional scissors structure, the clamping strength of all clamps is borne by a rotating shaft in the middle, and the traditional clamp is easy to damage and short in service life;

aiming at the defects, the following improvements are made to solve the problems of the clamp in the prior art, so that the fixing clamp for electroplating is produced.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a fixing clamp for electroplating.

A fixing clamp for electroplating comprises a holding rod, a bottom plate and clamping rods, wherein fixing plates are fixedly arranged on the outer walls of two sides of the bottom plate; the meshing end of the holding rod is fixedly connected with a fan-shaped driving gear, the holding end of the holding rod is provided with a mounting hole for screwing a connecting rod, and a holding head is sleeved on the connecting rod;

the clamping device is characterized in that a sector driven gear meshed with a sector driving gear is fixedly connected to the meshing end of the clamping rod, the sector driven gear and the sector driving gear are rotatably installed between the two fixing plates through rotating shafts, the clamping end of the clamping rod and one end of the bottom plate on the same side are bent towards the symmetrical direction respectively to form an upper hook and a lower hook which are symmetrical, and a detachable power assisting assembly is installed between the other end of the bottom plate and the holding end of the holding rod.

As further improvement, the helping hand subassembly is compression spring, silicon rubber, inflatable spring, and the helping hand subassembly plays certain resilience and helping hand effect, and the better control anchor clamps of help staff open and shut, labour saving and time saving simultaneously, thereby avoids the staff to press or lift the too big anchor clamps that lead to of in-process range of operation to damage, plays certain guard action, and the helping hand subassembly is demountable installation, and it is convenient to change, simple structure, convenient operation.

As further improvement, transversely punch through on the connecting rod has the screw hole that is used for connecing the intercommunication action bars soon, and the both ends outer wall of intercommunication action bars all is equipped with the external screw thread that connects soon with the downthehole screw thread looks adaptation of bolt, and accessible intercommunication action bars couples together two anchor clamps, controls two anchor clamps simultaneously through stirring the intercommunication action bars and opens and shut, avoids anchor clamps to open and shut nonconformity or press from both sides the circumstances of getting highly nonconformity, guarantees to press from both sides the electroplating effect with the later stage, improves the centre gripping efficiency and the work efficiency of anchor clamps.

As a further improvement, the holding head is made of soft rubber, resin and sponge, the soft material can effectively protect the hands of workers, the hands of the workers are prevented from being abraded in the repeated same operation, and the safety is effectively improved.

As the further improvement, be equipped with a plurality of on the bottom plate and be used for the fixed bolt hole of installation, bolt hole cooperation bolt is installed the bottom plate on the hanger, simple structure, convenient operation, but repetitious usage dismantles fast, and the adjustment is convenient.

As a further improvement, the holding rod and the clamping rod are integrally formed parts, the integrally formed structure is solid and firm, the product precision is high, the forming is fast, the integral structure and the performance stability are stable, the forming effect is good, and the service life is long.

Has the advantages that:

this device simple structure, easy operation, difference and traditional scissors form anchor clamps structure, the poor stability of scissors form anchor clamps structure, impact resistance is poor, and area is great, and the clamp of getting the part simultaneously presss from both sides to get the scope also great, leads to the electroplating solution to glue glutinous scope grow on anchor clamps, and the utility model discloses a gear engagement structure for holding rod and supporting rod reduce the area and the usage space of whole anchor clamps on the coplanar, reduce the glutinous scope of electroplating solution, and the motion working process of meshing work is more smooth and easy, and it is more convenient to open and shut angular adjustment, and structural strength is higher, and life is longer.

The device is provided with the upper hook and the lower hook, and the part is placed to fall off in the process of part installation or electroplating, so that the fixing effect of the part is ensured, and the electroplating quality is improved.

This device adopts the material that has certain resilience and helping hand function as the helping hand subassembly, has played certain resilience and helping hand effect, and the better control anchor clamps of help staff open and shut, labour saving and time saving simultaneously, thereby avoids the staff to press or lift the too big anchor clamps that lead to of in-process range of operation to damage, plays certain guard action, and the helping hand subassembly is demountable installation, and it is convenient to change, simple structure, convenient operation.

This device all gets through the screw hole that has the operating lever of leading to soon on every connecting rod, couples together two anchor clamps through the intercommunication operating lever, opens through stirring two anchor clamps of intercommunication operating lever simultaneous control and closes, and two anchor clamps simultaneous working avoid anchor clamps to open to close the nonconformity or press from both sides the condition of getting highly nonconformity, guarantee to press from both sides the electroplating effect with the later stage of getting, improve the centre gripping efficiency and the work efficiency of anchor clamps.

This device utilizes soft material preparation to hold the head, and soft material plays effectual guard action to staff's hand, prevents that the staff from wearing and tearing the skin of hand in the same operation repeatedly, and the security effectively improves.

Drawings

FIG. 1 is a perspective view of a mounting fixture;

FIG. 2 is a schematic view showing an internal structure of the fixing clip;

FIG. 3 is a side view of the overall structure of the mounting clip;

FIG. 4 is a schematic view of the general construction of the base plate;

FIG. 5 is a schematic view of the structure of the clamping bar;

FIG. 6 is a schematic view of the structure of the grip;

1. the clamping device comprises a base plate 2, a clamping rod 3, a lower hook 4, a sector driven gear 5, a sector driving gear 6, a holding rod 7, a mounting hole 8, a power-assisted assembly 9, a fixing plate 10, a connecting rod 11 and a holding head.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1 to 6, a fixing clamp for electroplating according to an embodiment of the present invention comprises a bottom plate 1, a clamping rod 2, a lower hook 3, a fan-shaped driven gear 4, a fan-shaped driving gear 5, a holding rod 6, a mounting hole 7, a power assisting assembly 8, a fixing plate 9, a connecting rod 10, and a holding head 11.

A fixing clamp for electroplating comprises a holding rod 6, a bottom plate 1 and clamping rods 2, wherein fixing plates 9 are fixedly arranged on the outer walls of two sides of the bottom plate 1; the meshing end of the holding rod 6 is fixedly connected with a fan-shaped driving gear 5, the holding end of the holding rod 6 is provided with a mounting hole 7 for rotatably connecting a connecting rod 10, and a holding head 11 is sleeved on the connecting rod 10;

the meshing end of supporting rod 2 is fixed even have fan-shaped driven gear 4 with fan-shaped driving gear 5 engaged with, and fan-shaped driven gear 4 and fan-shaped action wheel are all installed between two fixed plates 9 through the pivot is rotatable, and the one end of the clamping rod 2's exposed core and homonymy bottom plate 1 is buckled towards symmetry direction respectively, forms the last couple of relative title and couple 3 down, installs detachable helping hand subassembly 8 between the other end of bottom plate 1 and the end of gripping of holding rod 6.

Helping hand subassembly 8 is compression spring, silicon rubber, inflatable spring, helping hand subassembly 8 plays certain resilience and helping hand effect, the better control anchor clamps of help staff open and close, labour saving and time saving, simultaneously, thereby avoid the staff to press or lift the too big anchor clamps that lead to of in-process range of operation and damage, play certain guard action, and helping hand subassembly 8 is demountable installation, and it is convenient to change, simple structure, convenient operation.

Transversely punch through on connecting rod 10 has the screw hole that is used for connecing the intercommunication action bars soon, the both ends outer wall of intercommunication action bars all is equipped with the external screw thread that connects soon with the downthehole screw thread looks adaptation of bolt, accessible intercommunication action bars couples together two anchor clamps, opens and closes through stirring two anchor clamps of intercommunication action bars simultaneous control, avoids anchor clamps to open and close the inconsistent or press from both sides the condition of getting high nonconformity, guarantees to press from both sides the electroplating effect of getting with the later stage, improves the centre gripping efficiency and the work efficiency of anchor clamps.

The holding head 11 is made of soft rubber, resin and sponge, the soft material can effectively protect the hands of the worker, the worker can be prevented from wearing the skin of the hands in the same repeated operation, and the safety is effectively improved.

Be equipped with a plurality of on the bottom plate 1 and be used for the fixed bolt hole of installation, bolt hole cooperation bolt is installed bottom plate 1 on the hanger, simple structure, and convenient operation can repetitious usage, and it is quick to dismantle, and the adjustment is convenient.

The holding rod 6 and the clamping rod 2 are integrally formed parts, the integrally formed structure is solid and firm, the product precision is high, the forming is fast, the integral structure and the performance stability are stable, the forming effect is good, and the service life is long.

During the use, one is waited to electroplate the part and need fixes a position through a plurality of anchor clamps, guarantees the fixed stability of part, is difficult for dropping, and fan-shaped driving gear rotates through pressing down or lifting up the holding rod control, and fan-shaped driving gear rotates and sector driven gear meshing for the control supporting rod opens and shuts, thereby realizes that the part presss from both sides tightly, can connect two connecting rods through the intercommunication action bars in the use, makes two anchor clamps open simultaneously and closes, guarantees anchor clamps work and presss from both sides the uniformity of getting the position, improves work efficiency.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing clamp for electroplating is characterized by comprising a holding rod, a bottom plate and clamping rods, wherein fixing plates are fixedly arranged on the outer walls of two sides of the bottom plate; the meshing end of the holding rod is fixedly connected with a fan-shaped driving gear, the holding end of the holding rod is provided with a mounting hole for screwing a connecting rod, and a holding head is sleeved on the connecting rod;

2. A mounting fixture for electroplating according to claim 1, wherein the boosting assembly is a compression spring, silicone rubber, or an inflatable spring.

3. A fixing clamp for electroplating according to claim 1, wherein a threaded hole for screwing and communicating the operating rod is transversely drilled in the connecting rod.

4. A fixing jig for electroplating according to claim 1, wherein the grip is made of soft rubber, resin, or sponge.

5. A fixing clamp for electroplating according to claim 1, wherein the bottom plate is provided with a plurality of bolt holes for mounting and fixing.

6. A fixing jig for electroplating according to claim 1, wherein the holding rod and the clamping rod are both integrally formed.