CN219568096U

CN219568096U - Gold-plated product equipment with automatic overturning function

Info

Publication number: CN219568096U
Application number: CN202320448482.1U
Authority: CN
Inventors: 徐鹤
Original assignee: Maoying Electronics Shanghai Co ltd
Current assignee: Maoying Electronics Shanghai Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-22
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses gold-plated product equipment with an automatic overturning function, which belongs to the technical field of gold-plated equipment, and comprises a gold-plated box body, an air cylinder, a lifting plate and a limiting plate, wherein the left side and the right side of the gold-plated box body are connected with the limiting plate through angle iron welding; further comprises: the center column is fixedly arranged in the middle of the lower end of the lifting plate, the bearings on the left side and the right side of the center column are connected with movable shafts, and one end, far away from the center column, of each movable shaft is fixedly connected with a bearing frame; the guide screw is installed in the middle of the bearing frame, the front end and the rear end of the guide screw are provided with abutting clamping blocks, and the surfaces of one side, opposite to the two abutting clamping blocks, of the guide screw are uniformly distributed with anti-slip strips. This gilt product equipment with automatic upset function, when electroplating processing to the product, conveniently treat that electroplated workpiece carries out stable spacing fixedly, can make its electroplated workpiece upset when electroplating simultaneously, increase the mobility of electroplating solution around the electroplated workpiece.

Description

Gold-plated product equipment with automatic overturning function

Technical Field

The utility model relates to the technical field of gold plating equipment, in particular to gold plating product equipment with an automatic overturning function.

Background

Gold plating refers to a process of plating gold on the surface of some workpiece products, and the gold plating on the surface of the workpiece products can play a role in preventing corrosion on objects, and the good conductivity of gold is utilized to reduce resistance and improve conductivity.

The utility model provides a gold plating device is used in high-grade tableware production that publication number is CN216891293U, wherein includes the base, the top fixed connection of base has the plating solution case, the inside fixedly connected with first pneumatic cylinder of base, the top fixedly connected with insulated column of first pneumatic cylinder, the top of insulated column runs through and sliding connection to the inside of plating solution case. The device is supported and fixed through the base, the inside of the plating solution box is filled with plating solution, then the two second hydraulic cylinders are started to drive the driving assembly to ascend straight line, then the driving assembly is started to drive the clamping assembly to rotate for one hundred eighty degrees, the bottom of the clamping assembly is turned over for one hundred eighty degrees upwards, and then the clamping assembly is opened to insert one end of a spoon or chopsticks (hereinafter referred to as tableware) into the clamping assembly, so that the device is convenient for fully plating the tableware;

among the above prior art, the following technical drawbacks are also present: when the existing gold plating device is used for placing a product to be plated in an electroplating box for electroplating, the product to be plated and the electroplating liquid are in a static state, however, the electroplating beam of the anode is generally longer, so that potential difference exists between the middle section and two ends of the electroplating beam, the decomposition speed of the metal material in the middle section of the anode is lower than that of the metal materials at two ends of the anode, and the uneven thickness of a plating layer is caused for the electroplated products in the same batch.

We have therefore proposed a gold plating product apparatus with an automatic flipping function so as to solve the problems set forth above.

Disclosure of Invention

The utility model aims to provide gold-plating product equipment with an automatic overturning function, so as to solve the problems that when a product to be plated and electroplating liquid are both in a static state when the product to be plated is placed in an electroplating box for electroplating by the existing gold-plating device in the market, which is proposed by the background technology, an electroplating beam of an anode is generally longer, potential difference exists between the middle section and two ends of the electroplating beam, and the decomposition speed of metal materials in the middle section of the anode is lower than that of metal materials at two ends of the anode, so that uneven plating thickness of the same batch of electroplating products is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the gold plating product equipment with the automatic overturning function comprises a gold plating box body, an air cylinder, a lifting plate and a limiting plate, wherein the limiting plate is welded on the left side and the right side of the gold plating box body through angle iron, the air cylinder is fixedly connected to the upper end of the limiting plate, and the lifting plate is fixedly arranged at the upper end of the air cylinder;

further comprises:

the center column is fixedly arranged in the middle of the lower end of the landing plate, the bearings on the left side and the right side of the center column are connected with movable shafts, one end, far away from the center column, of each movable shaft is fixedly connected with a bearing frame, one end, close to the positioning rack, of each bearing frame is connected with a lateral gear through a key, and the lateral gears are positioned on the inner side of the positioning rack;

the guide screw is installed in the middle of the bearing frame, the front end and the rear end of the guide screw are provided with abutting clamping blocks, and the surfaces of one side, opposite to the two abutting clamping blocks, of the guide screw are uniformly distributed with anti-slip strips.

Preferably, the landing plate and the central column are vertically distributed, the cross section of the central column is of a rectangular structure, and movable shafts are uniformly distributed on the left side and the right side of the central column.

Through adopting above-mentioned technical scheme, through lifting plate along with the lift removal of cylinder thereby can drive the center post at its middle part and carry out synchronous movement.

Preferably, the number of movable shafts is equal to the number of carrying frames, and the end of each carrying frame is provided with a lateral gear.

By adopting the technical scheme, when the movable shaft moves up and down, the lateral gears at the end parts of the movable shaft can be driven to synchronously move by the bearing frame.

Preferably, the inner sides of the lateral gears and the positioning racks are in meshed connection, and the positioning racks are symmetrically distributed relative to the longitudinal central axis of the gold-plating box body.

Through adopting above-mentioned technical scheme, thereby can make it drive the bearing frame through the positioning rack and carry out synchronous rotation after the side direction gear removes.

Preferably, the threads at the front end and the rear end of the guide screw rod are opposite in trend, and the guide screw rod is in threaded connection with the abutting clamping block.

Through adopting above-mentioned technical scheme, can utilize the reverse screw thread of tip around through the rotation of guide screw to make two conflict splint carry out synchronous relative movement.

Preferably, the outer wall of the abutting clamping block is mutually attached to the inner wall of the middle part of the bearing frame, the abutting clamping block is in sliding connection with the bearing frame, and the anti-slip strips are uniformly distributed on one opposite sides of the two abutting clamping blocks.

Through adopting above-mentioned technical scheme, thereby can increase through the antislip strip on the conflict clamp splice with wait to gilt the contact friction force between the part, and utilize the removal of conflict clamp splice on bearing frame, can prevent that it from following the synchronous rotation of guide screw.

Compared with the prior art, the utility model has the beneficial effects that: the gold-plated product equipment with the automatic overturning function is convenient for stably limiting and fixing the workpiece to be electroplated when the product is subjected to electroplating processing, and meanwhile, the electroplated workpiece can be overturned during electroplating, so that the fluidity of electroplating liquid around the electroplated workpiece is increased;

1. a guide screw rod is arranged, the extension end of the guide screw rod is controlled to advance to the maximum stroke by the control cylinder, so that the bearing frame in the middle of the lower end of the lifting plate is moved out of the gold plating box body, the part to be plated with gold is placed between the abutting clamping plates, the reverse threads can be utilized to enable the abutting clamping blocks to synchronously move relatively through rotation of the guide screw rod, so that the gold-plated workpiece is stably limited through movement of the abutting clamping plates, and meanwhile stability between the gold-plated workpiece and an electroplating part can be improved through anti-slip strips on the surfaces of the abutting clamping plates;

2. be provided with the side direction gear, control the cylinder and drive the landing plate and reciprocate from top to bottom at the in-process of electroplating, can utilize the meshing action relation between positioning rack and the side direction gear through the reciprocating motion from top to bottom of landing plate for the side direction gear drives and bears frame and loose axle and rotates, drives the upset of gilding part when rotatory through bearing the frame and can stir the plating solution around, increases the mobility of plating solution in gilding box inside, makes it treat gilding part surface can even gilding.

Drawings

FIG. 1 is a schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic view of the southeast isometric cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view showing the bottom perspective of the center post and positioning rack of the present utility model;

FIG. 5 is a schematic cross-sectional view of the guide screw and the interference clamp block of the present utility model.

In the figure: 1. a gold plating box body; 2. a cylinder; 3. a landing plate; 4. a center column; 5. a movable shaft; 6. a load-bearing frame; 7. a lateral gear; 8. positioning a rack; 9. a guide screw rod; 10. abutting against the clamping blocks; 11. an anti-slip strip; 12. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the gold plating product equipment with the automatic overturning function comprises a gold plating box body 1, an air cylinder 2, a lifting plate 3 and a limiting plate 12, wherein the limiting plate 12 is welded on the left side and the right side of the gold plating box body 1 through angle irons, the air cylinder 2 is fixedly connected to the upper end of the limiting plate 12, and the lifting plate 3 is fixedly arranged at the upper end of the air cylinder 2; the lower extreme middle part fixed mounting of landing plate 3 has center post 4, and the left and right sides bearing of center post 4 is connected with loose axle 5, and the one end fixedly connected with that center post 4 was kept away from to loose axle 5 bears frame 6, and direction lead screw 9 installs at the middle part that bears frame 6, and conflict clamp splice 10 is installed at the front and back both ends of direction lead screw 9, and two opposite side surface evenly distributed of conflict clamp splice 10 have antislip strip 11. The threads at the front end and the rear end of the guide screw rod 9 are opposite in trend, and the guide screw rod 9 is in threaded connection with the abutting clamping block 10. The outer wall of the abutting clamp splice 10 is mutually attached to the middle inner wall of the bearing frame 6, the abutting clamp splice 10 is in sliding connection with the bearing frame 6, and anti-slip strips 11 are uniformly distributed on one opposite sides of the two abutting clamp splice 10.

As shown in fig. 1-5, when the product is required to be plated, the cylinder 2 is started, the output end of the cylinder 2 is extended to the maximum stroke, the bearing frame 6 can be driven to extend out of the gold plating box body 1 by the lifting plate 3 after the cylinder 2 is extended, the product to be plated is placed between the abutting clamping blocks 10, the guide screw rod 9 is rotated, the two abutting clamping blocks 10 can synchronously move by utilizing the reverse threads of the end parts due to the rotation of the guide screw rod 9, the abutting clamping blocks 10 can carry out limit clamping on the part to be plated after moving, the anti-slip strips 11 are uniformly distributed on the opposite sides of the abutting clamping blocks 10, and the stability of the part to be plated in positioning is improved by utilizing the arrangement of the anti-slip strips 11.

One end of the bearing frame 6 close to the positioning rack 8 is connected with a lateral gear 7 in a key way, and the lateral gear 7 is positioned at the inner side of the positioning rack 8; the landing plate 3 and the center column 4 are vertically distributed, the cross section of the center column 4 is of a rectangular structure, and movable shafts 5 are uniformly distributed on the left side and the right side of the center column 4. The number of movable shafts 5 is equal to the number of carrying frames 6, and the end of each carrying frame 6 is fitted with a lateral gear 7. The inner sides of the lateral gears 7 and the positioning racks 8 are in meshed connection, and the positioning racks 8 are symmetrically distributed relative to the longitudinal central axis of the gold plating box body 1.

As shown in fig. 1, fig. 2 and fig. 4, after the gold plating component is positioned, the cylinder 2 is put down again into the gold plating box body 1, at this time, the cylinder 2 is controlled to make the lifting plate 3 reciprocate up and down, at this time, the extending end of the cylinder 2 does not need to be extended to the maximum stroke, only the component to be plated on the bearing frame 6 is required to be always in the plating solution in the gold plating box body 1 in the lifting process, the lateral gear 7 can be meshed with the positioning rack 8 through the up-down reciprocation of the bearing frame 6, therefore, the lateral gear 7 can drive the bearing frame 6 and the movable shaft 5 to synchronously rotate through the meshing action of the positioning rack 8 and the lateral gear 7, the component to be plated can be driven to reciprocate through the reciprocating rotation of the bearing frame 6 along with the lateral gear 7, and the gold plating component to be plated can be driven to reciprocate through the pulling force generated when the bearing frame 6 is used for carrying the gold plating component to overturn, so that the flow rate of the plating solution around the gold plating component can be accelerated, and the uniformity of the plating component can be improved.

Working principle: when the gold plating product equipment with the automatic overturning function is used, firstly, as shown in fig. 1-5, after the output end of the air cylinder 2 is extended to the maximum stroke, the lifting plate 3 of the air cylinder drives the bearing frame 6 to extend out of the gold plating box body 1, the two abutting clamping blocks 10 can be enabled to synchronously move relatively to limit and clamp a part to be plated, the anti-slip strips 11 are used for improving the stability of the part to be plated in positioning, the bearing frame 6 can reciprocate up and down along with the air cylinder 2, the meshing effect of the positioning racks 8 and the lateral gears 7 can be utilized, the bearing frame 6 overturns with the gold plating part, and the bearing frame 6 carries poking force generated when the gold plating part overturns, so that the flow rate of plating liquid around the gold plating part can be accelerated.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The gold-plated product equipment with the automatic overturning function comprises a gold-plated box body (1), an air cylinder (2), a lifting plate (3) and a limiting plate (12), wherein the limiting plate (12) is welded on the left side and the right side of the gold-plated box body (1) through angle irons, the air cylinder (2) is fixedly connected to the upper end of the limiting plate (12), and the lifting plate (3) is fixedly arranged at the upper end of the air cylinder (2);

characterized by further comprising:

the center column (4) is fixedly arranged in the middle of the lower end of the landing plate (3), the left side bearing and the right side bearing of the center column (4) are connected with a movable shaft (5), one end, far away from the center column (4), of the movable shaft (5) is fixedly connected with a bearing frame (6), one end, close to the positioning rack (8), of the bearing frame (6) is connected with a lateral gear (7) in a key manner, and the lateral gear (7) is positioned on the inner side of the positioning rack (8);

the guide screw rod (9) is installed in the middle of the bearing frame (6), the front end and the rear end of the guide screw rod (9) are provided with abutting clamping blocks (10), and the surfaces of one side, opposite to the two abutting clamping blocks (10), of each guide screw rod are uniformly provided with anti-slip strips (11).

2. The gold-plated product device with an automatic flipping function according to claim 1, wherein: the lifting plate (3) and the central column (4) are vertically distributed, the cross section of the central column (4) is of a rectangular structure, and movable shafts (5) are uniformly distributed on the left side and the right side of the central column (4).

3. The gold-plated product device with an automatic flipping function according to claim 1, wherein: the number of the movable shafts (5) is equal to the number of the bearing frames (6), and the end parts of each bearing frame (6) are provided with lateral gears (7).

4. The gold-plated product device with an automatic flipping function according to claim 1, wherein: the inner sides of the lateral gears (7) and the positioning racks (8) are in meshed connection, and the positioning racks (8) are symmetrically distributed relative to the longitudinal central axis of the gold plating box body (1).

5. The gold-plated product device with an automatic flipping function according to claim 1, wherein: the threads at the front end and the rear end of the guide screw rod (9) are opposite in trend, and the guide screw rod (9) is in threaded connection with the abutting clamping block (10).

6. The gold-plated product device with an automatic flipping function according to claim 1, wherein: the outer wall of the abutting clamp splice (10) and the middle inner wall of the bearing frame (6) are mutually attached, the abutting clamp splice (10) and the bearing frame (6) are in sliding connection, and anti-slip strips (11) are uniformly distributed on one opposite sides of the two abutting clamp splice (10).