CN217230936U

CN217230936U - Closing device for chemical powder plating

Info

Publication number: CN217230936U
Application number: CN202220396927.1U
Authority: CN
Inventors: 张琼
Original assignee: Guizhou Institute of Technology
Current assignee: Guizhou Institute of Technology
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a powder chemical plating closing device, including the material case, the inner wall sliding connection of material case has the connection platform, the axis of connecting the platform runs through and has seted up the feed inlet, feed inlet sealing connection has the hopper, the hopper rotates with the diapire of being connected the platform to be connected, the diapire fixedly connected with transmission box of hopper, be connected with the transmission structure in the transmission box, the transmission structure is including setting up the first gear in the transmission box, the centre of rotation fixedly connected with hydraulic telescoping rod of first gear, hydraulic telescoping rod runs through the diapire of transmission box, hydraulic telescoping rod is located the outer part fixedly connected with motor of transmission box. The utility model has the advantages of better combination between realization powder and the plating solution to conveniently throw the material and collect, have the effect of hot drying, facilitate the use.

Description

Closing device for chemical powder plating

Technical Field

The utility model relates to a chemical plating technical field especially relates to a closing device is plated to powder chemistry.

Background

Chemical plating is a novel metal surface treatment technology, and the technology is increasingly concerned by people with simple and convenient process, energy conservation and environmental protection. The chemical plating has wide application range, uniform gold plating layer and good decoration. In the aspect of protective performance, the corrosion resistance and the service life of the product can be improved; in terms of functionality, the special functions of wear resistance, conductivity, lubricating property and the like of the workpiece can be improved, so that the surface treatment technology is developed all over the world.

And chemical plating is when using among the prior art, and is using in the plating bath directly with the raw materials direct input usually, and when the raw materials of powder form carry out chemical plating, the problem that the powder is difficult to collect is caused easily to the mode of direct input, when using under the closed condition like this, causes the waste of powder easily, also causes the pollution of plating bath easily, based on this, the utility model designs a closing means is plated to powder chemistry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a closing device for chemical plating of powder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a closing device is plated to powder chemistry, includes the material case, the inner wall sliding connection of material case has the connection platform, the axis of connecting the platform runs through and has seted up the feed inlet, feed inlet sealing connection has the hopper, the hopper rotates with the diapire of being connected the platform to be connected, the diapire fixedly connected with transmission box of hopper, be connected with transmission structure in the transmission box.

Preferably, the transmission structure includes a first gear arranged in the transmission box, a rotation center of the first gear is fixedly connected with a hydraulic telescopic rod, the hydraulic telescopic rod penetrates through a bottom wall of the transmission box, a motor is fixedly connected to a part of the hydraulic telescopic rod, which is located outside the transmission box, a case is arranged on the outer side of the motor, the case is fixedly arranged on an inner bottom wall of the material box, and an output shaft of the motor penetrates through a top wall of the material box and is fixedly connected with the hydraulic telescopic rod.

Preferably, a stirring blade is fixedly connected to a portion, located outside the chassis, of the output shaft of the motor, the first gear is meshed with a second gear, the second gear is meshed with an internal gear, the internal gear and the first gear are coaxially arranged, and the outer side of the internal gear is matched with the size of the inner wall of the transmission box and is fixedly arranged.

Preferably, a connecting shaft is fixedly connected to a rotation center of the second gear, an annular groove is formed in an inner bottom wall of the transmission box, and the connecting shaft is inserted into the annular groove and is matched with the annular groove in size.

Preferably, the material box is filled with plating solution with the height not exceeding 1/2, a plurality of air inlets are formed in the upper side of the inner wall of the material box in a penetrating mode, the outer wall of the material box is fixedly connected with an annular box, an air pump and a heating resistor are arranged in the annular box, and the annular box just wraps one side portion, outside the material box, of the plurality of air inlets.

Preferably, the side wall of the hopper is of a cylindrical structure and is made of a permeable membrane and a bracket, the upper side of the connecting platform is of a funnel-shaped structure with a wide upper part and a narrow lower part, and the connecting platform is rotatably connected with the hopper through a bearing.

The utility model discloses in, compare in prior art, the advantage lies in:

1. the utility model designs a container which takes the hopper with the permeable membrane as the side wall material as the raw material to enter the plating solution, so that in the chemical plating process, the plating solution can not only permeate into the hopper to carry out the chemical plating work on the raw material, but also can be conveniently collected;

2. when using, realized the effect at the in-process intensive mixing plating bath of chemical plating through gear structure, pneumatic cylinder and motor, realize the effect of even chemical plating to extension through the pneumatic cylinder can make the hopper break away from the plating bath and get into the inboard of annular case, and the steam through air pump and heating resistor output carries out the drying, thereby saves processing step, facilitates the use.

Drawings

FIG. 1 is a schematic structural view of a closing device for chemical powder plating according to the present invention;

FIG. 2 is an enlarged schematic view of part A of a closing device for chemical powder plating according to the present invention;

fig. 3 is a cross-sectional view of the transmission box in the closing device for chemical powder plating.

In the figure: 1 material case, 2 connection platforms, 3 hoppers, 4 hydraulic telescoping rods, 5 motors, 6 cases, 7 stirring vanes, 8 transmission boxes, 9 first gears, 10 second gears, 11 connecting shafts, 12 internal gears, 13 annular grooves, 14 annular cases and 15 air inlets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a closing device is plated to powder chemistry, including material case 1, the inner wall sliding connection of material case 1 has the connection platform 2, and the axis of connection platform 2 runs through and has seted up the feed inlet, and feed inlet sealing connection has hopper 3, and hopper 3 rotates with the diapire of connection platform 2 to be connected, and the diapire fixedly connected with transmission box 8 of hopper 3 is connected with the transmission structure in the transmission box 8.

The transmission structure is including setting up first gear 9 in transmission box 8, the centre of rotation fixedly connected with hydraulic telescoping rod 4 of first gear 9, hydraulic telescoping rod 4 runs through the diapire of transmission box 8, hydraulic telescoping rod 4 is located the outer partial fixedly connected with motor 5 of transmission box 8, the outside of motor 5 is provided with quick-witted case 6, quick-witted case 6 is fixed to be set up in the interior diapire department of material case 1, the output shaft of motor 5 runs through the roof of material case 1 and is connected fixedly with hydraulic telescoping rod 4, like this under the effect of motor 5 and hydraulic telescoping rod 4, both can promote transmission box 8 and hopper 3 to carry out vertical removal again to the rotation of first gear 9.

The part of the output shaft of the motor 5, which is positioned outside the case 6, is fixedly connected with a stirring blade 7, the stirring blade 7 plays a role in stirring the plating solution, the stirring blade 7 is always positioned below the transmission box 8, so that the solution positioned on the upper side can be rolled to a smaller degree, and the chemical plating process cannot be influenced, the first gear 9 is meshed with the second gear 10, the second gear 10 is meshed with the internal gear 12, the internal gear 12 and the first gear 9 are coaxially arranged, thus, the first gear 9 drives the inner gear 12 to rotate in different directions, the outer side of the inner gear 12 is matched with the inner wall of the transmission box 8 in size and is fixedly arranged, the rotation center of the second gear 10 is fixedly connected with the connecting shaft 11, the inner bottom wall of the transmission box 8 is provided with an annular groove 13, this satisfies the revolution of the second gear 10 as a planetary gear, and the connecting shaft 11 is inserted into the annular groove 13 and is sized to fit the annular groove 13.

Material case 1 is equipped with the plating solution that is no longer than 1/2 height, will carry out the chemical plating work when connecting table 2 is located the downside, and when connecting table 2 rose, will make hopper 3 break away from the plating solution, realize the drying process, a plurality of inlet ports 15 have been seted up in running through to the inner wall upside of material case 1, the outer wall fixedly connected with annular case 14 of material case 1, be provided with air pump and heating resistor in the annular case 14, annular case 14 wraps up a plurality of inlet ports 15 a side portion outside material case 1 just, the lateral wall of hopper 3 adopts the cylindrical structure and adopts osmotic membrane and support to make, the upside of connecting table 2 sets up to narrow funnel type structure under the upper width, make things convenient for the material powder to get into, connecting table 2 is connected through the bearing rotation with hopper 3.

In the utility model, in use, the powder is put into the hopper 3, then the hopper 3 is immersed into the plating solution through the hydraulic telescopic rod 4, the motor 5 is started, the motor 5 drives the first gear 9 to rotate, the first gear 9 enables the inner gear 12 and the transmission box 8 to rotate simultaneously in the matching with the second gear 10 and the inner gear 12, and the rotation direction is opposite to that of the first gear 9, so that the stirring work of the plating solution is better realized when the rotation directions of the hopper 3 and the stirring blade 7 are opposite;

after the chemical plating operation is finished, the hydraulic telescopic rod 4 is restarted, so that the hopper 3 is separated from the plating solution, the side wall of the hopper 3 is flush with the plurality of air inlet holes 15, a plurality of hot air flows are input into the annular box under the action of the air pump and the heating resistor in the annular box 14, a good drying effect is realized under the combined action of the swinging of the motor 5 and the hot air flows, and the thrown plating solution returns to the material box 1, so that the material box is convenient to use for multiple times.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a closing means is plated to powder chemistry, includes material case (1), its characterized in that, the inner wall sliding connection of material case (1) has connection platform (2), the axis of connecting platform (2) runs through and has seted up the feed inlet, feed inlet sealing connection has hopper (3), hopper (3) are rotated with the diapire of being connected platform (2) and are connected, the diapire fixedly connected with transmission box (8) of hopper (3), be connected with the transmission structure in transmission box (8).

2. The closing device for powder chemical plating according to claim 1, wherein the transmission structure comprises a first gear (9) arranged in a transmission box (8), a rotation center of the first gear (9) is fixedly connected with a hydraulic telescopic rod (4), the hydraulic telescopic rod (4) penetrates through a bottom wall of the transmission box (8), a part, located outside the transmission box (8), of the hydraulic telescopic rod (4) is fixedly connected with a motor (5), a machine box (6) is arranged on the outer side of the motor (5), the machine box (6) is fixedly arranged on an inner bottom wall of the material box (1), and an output shaft of the motor (5) penetrates through a top wall of the material box (1) and is fixedly connected with the hydraulic telescopic rod (4).

3. The closing device for powder chemical plating according to claim 2, wherein a stirring blade (7) is fixedly connected to a portion, located outside the cabinet (6), of the output shaft of the motor (5), the first gear (9) is meshed with a second gear (10), the second gear (10) is meshed with an internal gear (12), the internal gear (12) and the first gear (9) are coaxially arranged, and the outer side of the internal gear (12) is matched with and fixedly arranged on the inner wall of the transmission box (8) in size.

4. The closing device for powder chemical plating according to claim 3, wherein the rotation center of the second gear (10) is fixedly connected with a connecting shaft (11), an annular groove (13) is formed in the inner bottom wall of the transmission box (8), and the connecting shaft (11) is inserted into the annular groove (13) and has a size matched with that of the annular groove (13).

5. The closing device for powder chemical plating according to claim 4, characterized in that plating solution with a height not exceeding 1/2 is filled in the material tank (1), a plurality of air inlets (15) are formed in the upper side of the inner wall of the material tank (1) in a penetrating manner, the outer wall of the material tank (1) is fixedly connected with an annular tank (14), an air pump and a heating resistor are arranged in the annular tank (14), and the annular tank (14) just wraps one side part of the plurality of air inlets (15) outside the material tank (1).

6. The closing device for powder chemical plating according to claim 5, characterized in that the side wall of the hopper (3) is made of a cylindrical structure, a permeable membrane and a bracket, the upper side of the connecting platform (2) is provided with a funnel-shaped structure with a wide upper part and a narrow lower part, and the connecting platform (2) is rotatably connected with the hopper (3) through a bearing.