CN113355720B - Synchronous drive formula plating bath plating solution cooling structure - Google Patents

Abstract

The invention discloses a synchronously driven electroplating tank electroplating solution cooling structure, which includes a synchronous driving mechanism; the invention adds a synchronous driving mechanism, which controls the motor to drive the rotating shaft to rotate forward and reverse periodically, so that the driving gear drives the end by connecting the crawler belt The gears carry out periodic positive and negative rotation, and finally realize the periodic forward and negative drive of the adjusting screw, so that the two sliding blocks on the adjusting screw move back and forth, realizing horizontal agitation cooling, convenient operation, and automatic cooling.

Description

A synchronously driven electroplating tank electroplating liquid cooling structure

technical field

The invention relates to a synchronously driven electroplating tank electroplating liquid cooling structure.

Background technique

Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation. Such as rust, at the same time, electroplating can improve wear resistance, electrical conductivity, reflectiveness, corrosion resistance, and improve appearance; in the existing electroplating process, because the electroplating solution needs to work at a certain temperature, it is necessary to provide electroplating for electroplating. The pool is equipped with cooling equipment, and the existing cooling structure is generally to install cooling pipes in the wall of the cooling tank, and the cooling pipes are fed into the circulating cooling water through the cooling circulating water machine, so as to achieve the cooling effect, but this method is not effective in cooling The effect is slow and the cooling efficiency is low. At the same time, the capacity of the existing electroplating tank is fixed, and the size of the electroplating tank cannot be adjusted according to actual needs. This makes the use of the existing electroplating structure very inconvenient and flexible. In addition, it is necessary to improve the convenience of operation and the degree of automation.

Contents of the invention

Aiming at the shortcomings of the above-mentioned prior art, the problem to be solved by the present invention is: to provide a synchronously driven electroplating tank electroplating solution cooling structure with convenient operation, high cooling efficiency and adjustable electroplating capacity.

In order to solve the above problems, the technical scheme that the present invention takes is as follows:

A synchronously driven electroplating tank electroplating solution cooling structure, including a base, an electroplating tank, a cooling circulating water machine, a horizontal floating cooling mechanism, and a synchronous driving mechanism; a cooling circulating water machine is respectively installed on both sides of the upper end of the base; the electroplating The tank is installed in the upper middle of the base; the electroplating tank includes a bottom connecting plate and an upper end annular plate; the upper end annular plate is installed on the upper end of the bottom connecting plate; the inside of the cooling circulating water machine is respectively connected to a horizontal floating cooling mechanism; The cooling circulating water machine is fixedly connected to the side wall of the electroplating tank through the water inlet pipe and the water outlet pipe; the horizontal floating cooling mechanism includes an adjusting screw, a sliding block, a cooling pipe, and a telescopic hose; the connecting plate at the bottom There is a sliding card slot at the bottom of the upper end; two sliding blocks are installed in the sliding card slot respectively; the adjusting screw is rotated and carded on the sliding card slot, and the two sides of the adjusting screw are respectively provided with opposite screw teeth. The external threaded section is threaded with a sliding block; the upper ends of the sliding blocks are respectively equipped with a cooling pipe; the two ends of the cooling pipe are respectively connected to the inlet of the cooling circulating water machine The inner end of the water pipe and the water outlet pipe; one end of the adjustment screw extends from one end of the bottom connecting plate; a synchronous drive mechanism is installed outside one end of the adjustment screw; the synchronous drive mechanism includes a control motor, a rotating shaft, a drive gear, a connecting Tracks and end gears; one end of the adjusting screw is installed with an end gear; one end of the bottom connecting plate is installed with a control motor; the outer side of the control motor is installed with a rotating shaft; the control motor drives the rotating shaft to rotate forward and reverse periodically; A driving gear is installed on the outer end of the rotating shaft; a crawler belt is installed between the driving gear and the end gear.

Further, it also includes a longitudinal floating cooling mechanism; the longitudinal floating cooling mechanism includes a sealing telescopic layer, a limit column, an adjusting screw, and a connecting rod; the lower end of the cooling pipe is equipped with a connecting rod; the lower end of the connecting rod is connected to the sliding block the upper end of the upper ring plate; the lower end of the upper annular plate is sealed and installed with a sealed telescopic layer; the outer sides of the connecting rod are sealed and connected with the sealed telescopic layer; one side of the lower end of the upper annular plate is provided with a limiting channel, and the other side of the lower end is provided with Drive thread groove; the upper end of one side of the bottom connecting plate is installed with a limit column, and the other side of the bottom connecting plate is rotated and clamped to install an adjusting screw; the bottom connecting plate is inserted upwardly on the lower side of the upper annular plate through the limit column In the limiting channel; the adjusting screw on the other side of the bottom connecting plate is screwed upwards and connected to the driving threaded groove on the other side of the lower end of the upper annular plate.

Further, the sealing and stretching layer is made of stretchable rubber material; the upper surface of the sealing and stretching layer is provided with polytetrafluoroethylene coating.

Further, the cooling pipe has a plurality of S-shaped curved structures.

Further, the outer two sides of the upper annular plate are respectively fixedly connected to the inner side of the cooling circulating water machine through positioning plates.

Further, the other end of the adjusting screw is rotated and clamped to the other end of the bottom connecting plate; the other end of the adjusting screw is provided with rotating clamping teeth; the other end of the bottom connecting plate is provided with a rotating clamping groove; The adjusting screw rod is rotatably engaged with the rotating engaging groove at the other end of the bottom connecting plate through the rotating engaging teeth at the other end.

Further, the base has a U-shaped structure.

Beneficial effects of the present invention

1. The present invention adds a synchronous drive mechanism, which controls the motor to drive the rotating shaft to rotate forward and reverse periodically, so that the drive gear drives the end gear to carry out periodic positive and negative rotation through the connection of the crawler belt, and finally realizes the periodic positive and negative rotation of the adjusting screw Drive, so that the two sliding blocks on the adjusting screw move back and forth to achieve horizontal agitation cooling, convenient operation and automatic cooling.

2. The present invention drives the two sliding blocks on it to move relative to each other by adjusting the rotation of the screw, so that the cooling tube at the upper end of the sliding block is driven to move in the electroplating tank, so that the two cooling tubes reciprocate in the electroplating tank to make the electroplating The liquid inside the tank is cooled by horizontal agitation. In addition, the present invention adds a vertical floating cooling mechanism. By adjusting the rotation of the screw, the bottom connecting plate can be driven to move up and down under the upper annular plate and the sealing and stretching layer, thereby driving the sealing and stretching layer. It stretches up and down with the cooling pipe, so that the liquid inside the electroplating tank is cooled by longitudinal agitation, so that the vertical and horizontal agitation cooling is realized, which greatly improves the cooling effect in the electroplating tank. After the cooling is completed, the two cooling tubes Move to both sides of the electroplating tank to make room for electroplating. At the same time, when the capacity of the electroplating tank needs to be expanded, the adjusting screw can be rotated to drive the bottom connecting plate to move downward, and the connecting rod can drive the sealing telescopic layer to move downward, so as to realize expansion and use Convenient and flexible.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic diagram of a partially enlarged structure of the present invention.

Fig. 3 is a schematic side view of the cooling pipe of the present invention.

Fig. 4 is an enlarged structural schematic diagram of the synchronous drive mechanism of the present invention.

Detailed ways

The content of the present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 4, a synchronously driven electroplating tank electroplating solution cooling structure includes a base 1, an electroplating tank 2, a cooling circulating water machine 3, a horizontal floating cooling mechanism 4, and a synchronous driving mechanism 6; the base 1 A cooling circulating water machine 3 is respectively installed on both sides of the upper end; the electroplating tank 2 is installed in the upper middle of the base 1; the electroplating tank 2 includes a bottom connecting plate 22 and an upper end annular plate 21; the upper end annular plate 21 is installed on the bottom The upper end of the connection plate 22; the inner side of the cooling circulating water machine 3 is respectively connected to a horizontal floating cooling mechanism 4; the cooling circulating water machine 3 is fixedly connected to the side wall of the electroplating tank 2 through the water inlet pipe 31 and the water outlet pipe 32 respectively above, that is, the water inlet pipe 31 and the water outlet pipe 32 are fixedly connected to the upper annular plate 21; the horizontal floating cooling mechanism 4 includes an adjusting screw 41, a sliding block 42, a cooling pipe 43, and a telescopic hose 44; the bottom connecting plate 22 is provided with a sliding card slot 221 at the bottom of the upper end; two sliding blocks 42 are installed in the sliding card slot 221 respectively; The externally threaded sections 411 are provided with the thread teeth facing each other, and a sliding block 42 is threaded on the externally threaded sections 411, and a threaded hole 421 is provided on the sliding block 42 to match the externally threaded section 411; the sliding block The upper end of 42 is respectively equipped with a cooling pipe 43; the two ends of the cooling pipe 43 are respectively connected to the water inlet pipe 31 and the inner end of the water outlet pipe 32 of the cooling circulating water machine 3 through the telescopic hose 44; One end of the bottom connecting plate 22 extends out; the outside of one end of the adjustment screw 41 is equipped with a synchronous drive mechanism 6; An end gear 64 is installed at one end of the adjusting screw 41; a control motor 61 is installed at one end of the bottom connecting plate 22; a rotating shaft 62 is installed at the outer side of the control motor 61; Reversed; the outer end of the rotating shaft 62 is equipped with a driving gear 63 ; a crawler belt 65 is installed between the driving gear 63 and the end gear 64 .

As shown in Figures 1 to 4, further preferably, a longitudinal floating cooling mechanism 5 is also included; the longitudinal floating cooling mechanism 5 includes a sealing telescopic layer 53, a limiting column 51, an adjusting screw 52, and a connecting rod 54; the cooling pipe 43 The lower end of the connecting rod 54 is installed; the lower end of the connecting rod 54 is connected to the upper end of the sliding block 42; the lower end of the upper ring plate 21 is sealed and installed with a sealing telescopic layer 53; the outer sides of the connecting rod 54 are connected to the sealing telescopic layer 53 Sealed connection; one side of the lower end of the upper end annular plate 21 is provided with a limiting channel 211, and the other side of the lower end is provided with a driving thread groove 212; The other side is rotated and clamped to install the adjusting screw 52; the bottom connecting plate 22 is inserted upward through the limiting column 51 into the limiting channel 211 on the lower side of the upper end annular plate 21; the other side of the bottom connecting plate 22 The adjusting screw 52 is threaded and rotatably connected upwards in the driving screw groove 212 on the other side of the lower end of the upper annular plate 21 . Further, the sealing and stretching layer 53 is made of stretchable rubber material; the upper surface of the sealing and stretching layer 53 is coated with polytetrafluoroethylene. Further, the cooling pipe 43 has a plurality of S-shaped curved structures. Further, the outer two sides of the upper end annular plate 21 are respectively fixedly connected to the inner side of the cooling circulating water machine 3 through the positioning plate 33 . Further, the other end of the adjusting screw 41 is rotatably engaged with the other end of the bottom connecting plate 22; the other end of the adjusting screw 41 is provided with rotating engaging teeth; Connecting groove; the adjusting screw 41 is rotatably engaged with the rotating engaging groove at the other end of the bottom connecting plate 22 through the rotating engaging teeth at the other end. Further, the base 1 has a U-shaped structure.

The present invention adds a synchronous drive mechanism 6, which drives the rotating shaft 62 to rotate forward and backward periodically by controlling the motor 61. In this way, the drive gear 63 drives the end gear 64 to carry out periodic positive and negative rotation through the connection of the crawler belt 65, and finally realizes the adjustment of the adjustment screw 41. The periodic positive and negative driving makes the two sliding blocks 42 on the adjusting screw 41 move back and forth, realizing lateral agitation cooling, convenient operation and automatic cooling.

The present invention drives the two sliding blocks 42 on it to move relative to each other by adjusting the rotation of the screw rod 41, so that the cooling pipe 43 at the upper end of the sliding block 42 is driven to move in the electroplating tank 2, thereby passing through the two cooling pipes 43 in the electroplating tank 2 The reciprocating motion makes the liquid inside the electroplating tank 2 be cooled by transverse agitation. In addition, the present invention adds a longitudinal floating cooling mechanism 5. By adjusting the rotation of the screw rod 52, the bottom connecting plate 22 can be driven between the upper annular plate 21 and the sealing telescopic layer. The bottom of 53 moves up and down, thereby driving the sealed telescopic layer 53 and the cooling pipe 43 to expand and contract up and down, so that the liquid inside the electroplating tank is cooled by longitudinal agitation, so that the vertical and horizontal agitation cooling is realized, which greatly improves the electroplating tank. Internal cooling effect, after the cooling is completed, move the two cooling pipes 43 to both sides of the electroplating tank 2 to make room for electroplating, and at the same time, when the capacity of the electroplating tank needs to be expanded, the adjusting screw 52 can be rotated to drive the bottom connecting plate 22 to move downward , through the connecting rod 54 to drive the sealing telescopic layer 53 to move downwards, so as to realize capacity expansion, which is convenient and flexible to use.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (7)

1. A synchronously driven electroplating tank electroplating solution cooling structure is characterized in that it comprises a base, an electroplating tank, a cooling circulating water machine, a horizontal floating cooling mechanism, and a synchronous driving mechanism; a cooling cycle is respectively installed on both sides of the upper end of the base water machine; the electroplating tank is installed in the upper middle of the base; the electroplating tank includes a bottom connecting plate and an upper end annular plate; the upper end annular plate is installed on the upper end of the bottom connecting plate; the inner sides of the cooling circulating water machine are respectively connected A horizontal floating cooling mechanism; the cooling circulating water machine is respectively fixed and connected to the side wall of the electroplating tank through the water inlet pipe and the water outlet pipe; the horizontal floating cooling mechanism includes an adjusting screw, a sliding block, a cooling pipe, and a telescopic hose; The bottom of the upper end of the bottom connecting plate is provided with a sliding card slot; two sliding blocks are installed in the sliding card slot respectively; There are externally threaded sections with thread teeth opposite to each other, and a sliding block is threaded on the externally threaded section; a cooling pipe is respectively installed on the upper end of the sliding block; the two ends of the cooling pipe are respectively connected to the The inner end of the water inlet pipe and the water outlet pipe of the cooling circulating water machine; one end of the adjustment screw extends from one end of the bottom connecting plate; a synchronous drive mechanism is installed outside one end of the adjustment screw; the synchronous drive mechanism includes a control motor, a rotating Shaft, drive gear, connecting track, end gear; one end of the adjusting screw is installed with an end gear; one end of the bottom connecting plate is installed with a control motor outside; the outside of the control motor is installed with a rotating shaft; the control motor drives the rotating shaft Periodically forward and reverse; the outer end of the rotating shaft is equipped with a driving gear; the connecting track is installed between the driving gear and the end gear. 2. The synchronously driven electroplating tank electroplating solution cooling structure according to claim 1, characterized in that it also includes a longitudinal floating cooling mechanism; The lower end of the cooling pipe is equipped with a connecting rod; the lower end of the connecting rod is connected to the upper end of the sliding block; the lower end of the upper annular plate is sealed and installed with a sealing telescopic layer; the outer sides of the connecting rod are sealed and connected with the sealing telescopic layer ; One side of the lower end of the upper annular plate is provided with a limiting channel, and the other side of the lower end is provided with a drive thread groove; one side of the bottom connecting plate is installed at the upper end, and the other side of the bottom connecting plate is rotated and clamped for installation and adjustment screw; the bottom connecting plate is plugged upwardly into the limiting channel on the lower side of the upper annular plate through the limiting column; the adjusting screw on the other side of the bottom connecting plate is screwed upward and connected to the other side of the lower end of the upper annular plate in the drive threaded groove. 3. The synchronously driven electroplating tank electroplating solution cooling structure according to claim 2, characterized in that, the sealing telescopic layer is made of a stretchable rubber material; the upper surface of the sealing telescopic layer is provided with polytetrafluoroethylene Vinyl coating. 4. The electroplating solution cooling structure of a synchronously driven electroplating tank according to claim 1, characterized in that, the cooling pipe has a plurality of S-shaped curved structures. 5 . The synchronously driven electroplating tank electroplating solution cooling structure according to claim 1 , characterized in that, the outer two sides of the upper annular plate are respectively fixedly connected to the inner side of the cooling circulating water machine through positioning plates. 6 . 6. The synchronously driven electroplating tank electroplating liquid cooling structure according to claim 1, characterized in that, the other end of the adjusting screw is rotatably clamped to the other end of the bottom connecting plate; the other end of the adjusting screw is provided with Rotating clamping teeth; the other end of the bottom connecting plate is provided with a rotating clamping slot; the adjusting screw is rotatably clamped to the rotating clamping slot at the other end of the bottom connecting plate through the rotating clamping teeth at the other end. 7 . The synchronously driven electroplating tank electroplating solution cooling structure according to claim 1 , wherein the base is in a U-shaped structure. 7 .

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