CN110565152A

CN110565152A - Multifunctional clamp for electroplating hardware products

Info

Publication number: CN110565152A
Application number: CN201911039765.5A
Authority: CN
Inventors: 胡顺昌
Original assignee: Jiangmen Xinhui Shunye Electroplating Co Ltd
Current assignee: Jiangmen Xinhui Shunye Electroplating Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2019-12-13

Abstract

The invention discloses a multifunctional clamp for electroplating processing of hardware products, which comprises a chassis, upright posts, clamping plates, hydraulic cylinders, a first fixing plate and a rotating seat, wherein the upright posts are fixed on the upper surface of the chassis, the outer sides of the chassis are connected with the clamping plates in an equidistance manner through hinges, the middle parts of the upright posts are connected with the hydraulic cylinders in an equidistance manner through hinges, the output ends of the six hydraulic cylinders on the upright posts are respectively connected with the six clamping plates on the chassis in a rotating manner through hinges, the top parts of the upright posts are fixed with the first fixing plate, the top parts of the first fixing plate are fixed with rotating seats through bolts, each rotating seat comprises a second fixing plate, a rotating shaft, a third fixing plate, a gear ring, a servo motor and a driving gear, the first fixing plate is fixed with the second fixing plate through bolts, the top parts of the second, the working efficiency is improved, the electroplating is more uniform, and the product quality is improved.

Description

Multifunctional clamp for electroplating hardware products

Technical Field

The invention relates to the technical field of clamps for electroplating, in particular to a multifunctional clamp for electroplating hardware products.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like. The outer of many coins is also for electroplating, when electroplating hardware products, removes hardware products to the process flow through anchor clamps behind the hardware products centre gripping and electroplates, but current electroplating is with anchor clamps function singleness, can only realize clamping function, and production efficiency is lower when soaking the washing to the product to when anchor clamps centre gripping product, the contact point of anchor clamps and product produces the dead angle easily, leads to electroplating inhomogeneous. Therefore, a multifunctional clamp for electroplating hardware products is provided.

Disclosure of Invention

The invention aims to provide a multifunctional clamp for electroplating hardware products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hardware products electroplates processing and uses multi-functional anchor clamps, includes chassis, stand, splint, pneumatic cylinder, first fixed plate and roating seat, fixed surface has the stand on the chassis, the chassis outside is rotated through the hinge equidistance and is connected with splint, the stand middle part is rotated through the hinge equidistance and is connected with the pneumatic cylinder, the output of six pneumatic cylinders on the stand is rotated through six splint on hinge and the chassis respectively and is connected, the stand top is fixed with first fixed plate, the first fixed plate top is passed through the bolt fastening and is had the roating seat.

Preferably, the roating seat includes second fixed plate, pivot, third fixed plate, ring gear, servo motor and driving gear, first fixed plate has the second fixed plate through the bolt fastening, second fixed plate top is fixed with the pivot, the pivot top is rotated through the bearing and is connected with the third fixed plate, the one end that the pivot is close to the third fixed plate is fixed with the ring gear, fixed surface has servo motor on the third fixed plate, servo motor's output passes the third fixed plate and is fixed with the driving gear, and the driving gear is connected with the ring gear meshing.

Preferably, the rectangular groove has been seted up to first fixed plate upper surface, second fixed plate lower fixed surface has the fixture block with rectangular groove matched with, and fixture block and rectangular groove joint.

Preferably, a clamping head is fixed at one end, far away from the hydraulic cylinder, of the clamping plate, and the clamping head is arranged in a conical mode.

Preferably, fixed columns are fixed on the upper surface of the third fixing plate at equal intervals, and fixed flanges are fixed at the tops of the fixed columns on the third fixing plate.

Preferably, the servo motor is a worm speed reduction motor.

Compared with the prior art, the invention has the beneficial effects that:

1. When the clamping device is used, the clamping plates are pushed to rotate through the hydraulic cylinders, so that the clamping plates drive the clamping heads to move, the clamping heads are close to each other to clamp a workpiece, the workpiece is sent into the cleaning soaking groove after being clamped, the driving gear is driven to rotate through the servo motor, the gear ring is driven to rotate, the gear ring drives the rotating shaft to rotate, the rotating shaft drives the second fixing plate to rotate, the first fixing plate is driven to rotate, the first fixing plate drives the stand column to rotate, the clamping plates are driven to rotate by taking the stand column as a center, the clamped workpiece is further driven to rotate, the workpiece can rotate when being cleaned and soaked, liquid is stirred, and working efficiency is improved.

2. When the invention is used for clamping a workpiece, six hydraulic cylinders on the upright post are equally divided into two groups, and three hydraulic cylinders of each group are equally spaced, when the workpiece is clamped, one group of hydraulic cylinders are stretched by the hydraulic control system to drive the clamping plates to rotate, the workpiece is clamped and sent into a working process, when the workpiece is electroplated or soaked and cleaned, the workpiece is clamped by the clamping plates controlled by the first group of hydraulic cylinders in the first half of the time, the workpiece is clamped by the clamping plates driven by the second group of hydraulic cylinders in the second half of the time, and the first group of hydraulic cylinders are retracted to separate the clamping heads on the clamping plates on the first group of hydraulic cylinders from the workpiece, so that the soaking liquid or electroplating can continuously electroplate or clean the clamping heads driven by the first group of hydraulic cylinders and the workpiece, the workpiece has no processing dead angle, and the electroplating is more uniform, the quality of the product is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the splint of the present invention;

FIG. 3 is a schematic view of a rotary base according to the present invention.

In the figure: 1. a chassis; 2. a column; 3. a splint; 4. a hydraulic cylinder; 5. a first fixing plate; 6. a rotating base; 7. a second fixing plate; 8. a rotating shaft; 9. a third fixing plate; 10. a gear ring; 11. a servo motor; 12. a driving gear; 13. a rectangular groove; 14. a clamping block; 15. a chuck; 16. fixing a column; 17. and (5) fixing the flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional clamp for electroplating hardware products comprises a chassis 1, a stand column 2, clamping plates 3, hydraulic cylinders 4, a first fixing plate 5 and a rotating base 6, wherein the stand column 2 is fixed on the upper surface of the chassis 1, the outer side of the chassis 1 is rotationally connected with the clamping plates 3 through hinges at equal intervals, the middle part of the stand column 2 is rotationally connected with the hydraulic cylinders 4 through hinges at equal intervals, the output ends of the six hydraulic cylinders 4 on the stand column 2 are rotationally connected with the six clamping plates 3 on the chassis 1 through hinges respectively, the top of the stand column 2 is fixedly provided with the first fixing plate 5, the top of the first fixing plate 5 is fixedly provided with the rotating base 6 through bolts, when a workpiece is clamped, the six hydraulic cylinders 4 on the stand column 2 are equidistantly divided into two groups, the three hydraulic cylinders 4 of each group are arranged at equal intervals, when the workpiece is clamped, one group of hydraulic cylinders 4 is driven, and the workpiece is sent into a working process, when the workpiece is electroplated or soaked and cleaned, the workpiece is clamped by the clamping plate 3 controlled by the first group of hydraulic cylinders 4 in the first half of the time, the clamping plate 3 is driven by the second group of hydraulic cylinders 4 to clamp the workpiece between the second half of the time, and the first group of hydraulic cylinders 4 are retracted, so that the chucks 15 on the clamping plates 3 on the first group of hydraulic cylinders 4 are separated from the workpiece, the soaking liquid or electroplating can continuously electroplate or clean the electricity, which is driven by the first group of hydraulic cylinders 4, and the workpiece is processed without dead angles, the electroplating is more uniform, and the quality of the product is improved.

The rotary seat 6 comprises a second fixing plate 7, a rotating shaft 8, a third fixing plate 9, a gear ring 10, a servo motor 11 and a driving gear 12, the second fixing plate 7 is fixed on the first fixing plate 5 through bolts, the rotating shaft 8 is fixed on the top of the second fixing plate 7, the top of the rotating shaft 8 is rotatably connected with the third fixing plate 9 through a bearing, the gear ring 10 is fixed on one end of the rotating shaft 8 close to the third fixing plate 9, the servo motor 11 is fixed on the upper surface of the third fixing plate 9, the driving gear 12 is fixed on the output end of the servo motor 11 through the third fixing plate 9, the driving gear 12 is meshed with the gear ring 10, when in use, the clamping plate 3 is pushed to rotate through the hydraulic cylinder 4, the clamping head 15 is driven to move by the clamping head 3, the clamping head 15 is made to approach each other, the workpiece is clamped, after the workpiece is sent into the cleaning, and then drive ring gear 10 and rotate, make ring gear 10 drive pivot 8 and rotate, make pivot 8 drive second fixed plate 7 and rotate, and then drive first fixed plate 5 and rotate, make first fixed plate 5 drive stand 2 and rotate, and then drive a plurality of splint 3 and use stand 2 to rotate as the center, and then make the work piece by the centre gripping rotate, make the work piece can rotate when wasing and soaking, stir liquid, improve work efficiency.

Rectangular channel 13 has been seted up to first fixed plate 5 upper surface, and second fixed plate 7 lower surface is fixed with the fixture block 14 with rectangular channel 13 matched with, and fixture block 14 and rectangular channel 13 joint are convenient for fix a position the installation to first fixed plate 5 and second fixed plate 7, and the mounting hole on first fixed plate 5 of being convenient for and second fixed plate 7 is to it.

and a clamping head 15 is fixed at one end of the clamping plate 3, which is far away from the hydraulic cylinder 4, and the clamping head 15 is arranged in a conical manner, so that the contact area between the clamping head 15 and a workpiece is reduced.

Fixed columns 16 are fixed on the upper surface of the third fixing plate 9 at equal intervals, and a fixing flange 17 is fixed at the tops of the fixed columns 16 on the third fixing plate 9, so that the rotary base 6 can be fixedly mounted conveniently.

The servo motor 11 is a worm gear motor, which reduces the output rotating speed of the servo motor 11, and the worm gear motor has a self-locking function and prevents the rotating shaft 8 from rotating freely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware products electroplates processing and uses multi-functional anchor clamps, includes chassis (1), stand (2), splint (3), pneumatic cylinder (4), first fixed plate (5) and roating seat (6), its characterized in that: surface fixed has stand (2) on chassis (1), the rotation is connected with splint (3) through the hinge equidistance in chassis (1) outside, stand (2) middle part is rotated through the hinge equidistance and is connected with pneumatic cylinder (4), the output of six pneumatic cylinder (4) on stand (2) rotates through six splint (3) on hinge and chassis (1) respectively and is connected, stand (2) top is fixed with first fixed plate (5), first fixed plate (5) top is fixed with swivel seat (6) through the bolt.

2. The multifunctional clamp for electroplating processing of hardware products according to claim 1, wherein the multifunctional clamp comprises: roating seat (6) include second fixed plate (7), pivot (8), third fixed plate (9), ring gear (10), servo motor (11) and driving gear (12), first fixed plate (5) have second fixed plate (7) through the bolt fastening, second fixed plate (7) top is fixed with pivot (8), pivot (8) top is rotated through the bearing and is connected with third fixed plate (9), the one end that pivot (8) are close to third fixed plate (9) is fixed with ring gear (10), surface mounting has servo motor (11) on third fixed plate (9), the output of servo motor (11) passes third fixed plate (9) and is fixed with driving gear (12), and driving gear (12) are connected with ring gear (10) meshing.

3. the multifunctional clamp for electroplating processing of hardware products according to claim 1, wherein the multifunctional clamp comprises: rectangular channel (13) have been seted up to first fixed plate (5) upper surface, second fixed plate (7) lower fixed surface has fixture block (14) with rectangular channel (13) matched with, and fixture block (14) and rectangular channel (13) joint.

4. The multifunctional clamp for electroplating processing of hardware products according to claim 1, wherein the multifunctional clamp comprises: one end of the clamping plate (3) far away from the hydraulic cylinder (4) is fixed with a clamping head (15), and the clamping head (15) is arranged in a conical shape.

5. The multifunctional clamp for electroplating processing of hardware products according to claim 2, wherein the multifunctional clamp comprises: fixed columns (16) are fixed on the upper surface of the third fixing plate (9) in an equal distance mode, and fixing flanges (17) are fixed on the tops of the fixed columns (16) on the third fixing plate (9).

6. The multifunctional clamp for electroplating processing of hardware products according to claim 2, wherein the multifunctional clamp comprises: the servo motor (11) is a worm speed reducing motor.