CN211005685U

CN211005685U - Automatic positioner that uses of electroplating device

Info

Publication number: CN211005685U
Application number: CN201921581256.0U
Authority: CN
Inventors: 管莉丽
Original assignee: Hangzhou Dingmingshang Industry Co ltd
Current assignee: Hangzhou Dingmingshang Industry Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-14
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an electroplating device is from using positioner, including electroplating device main part, first gear, square piece, constant head tank and stopper, the surface of electroplating device main part is run through by first hand wheel, and the first gear of the terminal fixedly connected with of first hand wheel to the external fixed surface of first gear is connected with the connecting chain, the surface connection of connecting chain has the fixed column, and the fixed column is fixed in the internal surface bottom of electroplating device main part, and the end of connecting chain is fixed at the surface of second gear, the internal surface in electroplating device main part is fixed to the central point of second gear. This automatic positioner that uses of electroplating device all is equipped with the reinforcement piece because of on grip block and the constant head tank, and the reinforcement piece is made by the nylon materials, and the appearance of reinforcement piece is the cockscomb structure, can carry out the centre gripping to article through the position of rotating second hand wheel regulation grip block, reaches the effect that the convenience carries out the centre gripping to multiple different article.

Description

Automatic positioner that uses of electroplating device

Technical Field

The utility model relates to an electroplate technical field, specifically be an automatic positioner that uses of electroplating device.

Background

Electroplating is a process of plating a thin film on the surface of an object by the principle of electrolysis, for example, the outer surfaces of cars, coins, furniture articles and the like are all provided with electroplated films, and an electroplating device is a device required by electroplating, and because an object needs to be immersed into electrolyte during electroplating, a positioning clamp needs to be used for clamping the object, so that the object is conveniently immersed into the electrolyte, but the positioning device has some disadvantages:

firstly, the common positioning device is inconvenient for clamping articles with different sizes, so that the electroplated articles are easy to fall off from the clamping device and fall into the bottom of the electrolytic cell in the electroplating process, and other equipment is needed for fishing;

secondly, the general positioner needs to move through using cylinder or pneumatic cylinder, and there is more inconvenience that the cylinder also pneumatic cylinder also need set up the procedure etc. and the height of positioner is not convenient for freely adjust, can cause a lot of troubles when carrying out the electroplating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic positioning device for an electroplating device, which solves the problem that the prior art provides inconvenience for clamping articles with different sizes; the height of the positioning device is not convenient to freely adjust.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic positioning device for an electroplating device comprises an electroplating device body, a first gear, a square block, a positioning groove and a limiting block, wherein the outer surface of the electroplating device body is penetrated through by a first hand wheel, the tail end of the first hand wheel is fixedly connected with the first gear, the outer surface of the first gear is fixedly connected with a connecting chain, the outer surface of the connecting chain is connected with a fixing column, the fixing column is fixed at the bottom end of the inner surface of the electroplating device body, the tail end of the connecting chain is fixed on the outer surface of a second gear, the central point of the second gear is fixed on the inner surface of the electroplating device body, the outer surfaces of the second gear and the first gear are both connected with a connecting block, the outer surface of the connecting block is connected with a supporting block, the supporting block is fixed on the inner surface of the electroplating device body, the outer surface of the connecting, the upper surface of the fixed block is penetrated by a pull rod, the lower surface of the pull rod is fixedly connected with a return spring, the tail end of the return spring is fixedly arranged on the upper surface of the fixed block, the bottom surface of the pull rod is fixedly connected with a cylindrical block, the cylindrical block penetrates through the lower surface of the fixed block and is connected with an inner groove, the inner groove is formed in the upper surface of a disc block, the disc block penetrates through the upper surface of a square block, a second hand wheel is fixedly arranged on the upper surface of the disc block, the bottom end surface of the disc block is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is connected with a second bevel gear, the second bevel gear is penetrated by a screw rod, the tail end of the screw rod penetrates through a positioning groove and is fixedly connected with a clamping block, the outer surface of the clamping block and the inner surface of the left side of the positioning groove are fixedly connected, and the limiting block penetrates through the positioning groove.

Preferably, the first hand wheel, the first gear and the second gear form a rotating structure with the electroplating device body, the connecting chains on the first gear and the second gear form a sliding structure with the fixing columns, and the fixing columns are symmetrically distributed about the longitudinal center line of the electroplating device body.

Preferably, the first gear and the second gear are respectively engaged with the connecting block, and the connecting block and the supporting block form a clamping sliding structure.

Preferably, the pull rod and the cylindrical block form a sliding structure together with the fixed block, the cylindrical block is connected with the inner groove in a clamping manner, and the inner groove is distributed at equal angles relative to the center point of the disc block.

Preferably, the second bevel gear is respectively engaged with the first bevel gear and the screw, the screw and the square block form a sliding structure, and the square block and the disk block form a rotating structure.

Preferably, the grip block all constitutes sliding construction with the constant head tank with the stopper, and the reinforcement piece on grip block and the constant head tank comprises the nylon materials.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic positioning device for the electroplating device is provided with a positioning device,

1. because the clamping block and the positioning groove are both provided with the reinforcing block, the reinforcing block is made of nylon materials, and the reinforcing block is serrated in shape, articles can be clamped by rotating the second hand wheel to adjust the position of the clamping block, and the effect of conveniently clamping various different articles is achieved;

2. and when the height of constant head tank was adjusted to needs, the accessible rotated first hand wheel for the second hand wheel rotates, lifts up or descends the connecting plate, reaches the effect that can adjust to multiple height.

Drawings

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

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic top view of the disk block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a plating apparatus main body; 2. a first hand wheel; 3. a first gear; 4. a connecting chain; 5. fixing a column; 6. a second gear; 7. connecting blocks; 8. a square block; 9. a fixed block; 10. a pull rod; 11. a return spring; 12. a cylindrical block; 13. an inner tank; 14. a disc block; 15. a second hand wheel; 16. a first bevel gear; 17. a second bevel gear; 18. a screw; 19. positioning a groove; 20. a clamping block; 21. a reinforcing block; 22. a support block; 23. and a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic positioning device for an electroplating device comprises an electroplating device body 1, a first hand wheel 2, a first gear 3, a connecting chain 4, a fixed column 5, a second gear 6, a connecting block 7, a square block 8, a fixed block 9, a pull rod 10, a return spring 11, a cylindrical block 12, an inner groove 13, a disc block 14, a second hand wheel 15, a first bevel gear 16, a second bevel gear 17, a screw 18, a positioning groove 19, a clamping block 20, a reinforcing block 21, a supporting block 22 and a limiting block 23, wherein the outer surface of the electroplating device body 1 is penetrated by the first hand wheel 2, the tail end of the first hand wheel 2 is fixedly connected with the first gear 3, the outer surface of the first gear 3 is fixedly connected with the connecting chain 4, the outer surface of the connecting chain 4 is connected with the fixed column 5, the fixed column 5 is fixed at the bottom end of the inner surface of the electroplating device body 1, and the tail end of the connecting chain 4, the center point of the second gear 6 is fixed on the inner surface of the electroplating device body 1, the outer surfaces of the second gear 6 and the first gear 3 are both connected with a connecting block 7, the outer surface of the connecting block 7 is connected with a supporting block 22, the supporting block 22 is fixed on the inner surface of the electroplating device body 1, the outer surface of the connecting block 7 is fixedly connected with a square block 8, the upper surface of the square block 8 is fixedly provided with a fixed block 9, the upper surface of the fixed block 9 is penetrated by a pull rod 10, the lower surface of the pull rod 10 is fixedly connected with a return spring 11, the tail end of the return spring 11 is fixedly arranged on the upper surface of the fixed block 9, the bottom surface of the pull rod 10 is fixedly connected with a cylindrical block 12, the cylindrical block 12 penetrates through the lower surface of the fixed block 9, the cylindrical block 12 is connected with an inner groove 13, the inner groove 13 is arranged on, and the fixed surface of disc piece 14 is equipped with second hand wheel 15, the bottom fixed surface of disc piece 14 is connected with first conical gear 16, and the surface of first conical gear 16 is connected with second conical gear 17, and second conical gear 17 is run through by screw rod 18, the end of screw rod 18 runs through constant head tank 19 fixedly connected with grip block 20, and the surface of grip block 20 and the left side internal surface fixedly connected with reinforcement block 21 of constant head tank 19, the right fixed surface of grip block 20 is equipped with stopper 23, and stopper 23 runs through constant head tank 19.

First hand wheel 2, first gear 3 and second gear 6 all constitute rotating-structure with electroplating device main part 1, and connecting chain 4 and fixed column 5 on first gear 3 and the second gear 6 constitute sliding structure, and fixed column 5 is about electroplating device main part 1 longitudinal center line symmetric distribution, first gear 3 and second gear 6 are connected for the meshing with connecting block 7 respectively, and connecting block 7 constitutes the sliding structure of block with supporting shoe 22, when rotating first hand wheel 2, first gear 3 can drive second gear 6 through connecting chain 4 and fixed column 5 and rotate, thereby connecting block 7 then can slide in supporting shoe 22.

The pull rod 10 and the cylindrical block 12 both form a sliding structure with the fixed block 9, the cylindrical block 12 is connected with the inner groove 13 in a clamping mode, the inner groove 13 is distributed in an equal angle mode about the center point of the disc block 14, when the disc block 14 needs to rotate, the pull rod 10 can be pulled up, the cylindrical block 12 is not clamped with the inner groove 13, and the disc block 14 can be rotated.

Second cone gear 17 is connected for the meshing with first cone gear 16 and screw rod 18 respectively, and screw rod 18 constitutes sliding construction with square piece 8, and square piece 8 constitutes rotating-structure with disc piece 14, grip block 20 all constitutes sliding construction with constant head tank 19 with stopper 23, and the reinforcement piece 21 on grip block 20 and the constant head tank 19 comprises the nylon materials, and when rotating disc piece 14, first cone gear 16 rotates and drives second cone gear 17 and screw rod 18 and mesh, make screw rod 18 can promote grip block 20 and slide, thereby grip block 20 and constant head tank 19 then can carry out the centre gripping to article through reinforcement piece 21.

The working principle is as follows: when the automatic positioning device for the electroplating device is used, according to the figures 1, 3 and 4, when an article needs to be clamped, the article is placed into the positioning groove 19, then the pull rod 10 on the fixing block 9 is pulled, so that the pull rod 10 drives the cylindrical block 12 to move upwards and not to be clamped with the inner groove 13, at this time, the second hand wheel 15 is rotated, so that the disc block 14 drives the first conical gear 16 to rotate, the first conical gear 16 is meshed with the second conical gear 17 when rotating, the second conical gear 17 is meshed with the screw rod 18, the screw rod 18 pushes the clamping block 20 to slide under the meshing effect, the clamping block 20 can move smoothly due to the limiting block 23 arranged on the right surface of the clamping block 20, the article is extruded through the reinforcing block 21 when the clamping block 20 moves to a certain distance, at this time, the pull rod 10 is released, the pull rod 10 drives the cylindrical block 12 to slide downwards under the action of the return spring 11 to be clamped with the inner groove 13, therefore, the clamping block 20 can not move, and the effect of clamping the article is achieved;

after article need electroplate article in the electroplating device main part 1 after pouring into electrolyte when the centre gripping, according to fig. 1 and fig. 2, through rotating first hand wheel 2 in the electroplating device main part 1, make first gear 3 rotatory, can drag connecting link 4 when first gear 3 is rotatory, make connecting link 4 slide in fixed column 5 and drag second gear 6 rotatory, and then can mesh with connecting block 7 when second gear 6 is rotatory with first gear 3, thereby connecting block 7 then can slide in supporting shoe 22, reach and drive constant head tank 19 gliding effect from top to bottom through square 8, holistic practicality has been increased.

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 an automatic positioner that uses of electroplating device, includes electroplating device main part (1), first gear (3), square piece (8), constant head tank (19) and stopper (23), its characterized in that: the outer surface of the electroplating device main body (1) is penetrated by a first hand wheel (2), the tail end of the first hand wheel (2) is fixedly connected with a first gear (3), the outer surface of the first gear (3) is fixedly connected with a connecting chain (4), the outer surface of the connecting chain (4) is connected with a fixing column (5), the fixing column (5) is fixed at the bottom end of the inner surface of the electroplating device main body (1), the tail end of the connecting chain (4) is fixed on the outer surface of a second gear (6), the central point of the second gear (6) is fixed on the inner surface of the electroplating device main body (1), the outer surfaces of the second gear (6) and the first gear (3) are both connected with a connecting block (7), the outer surface of the connecting block (7) is connected with a supporting block (22), the supporting block (22) is fixed on the inner surface of the electroplating device main body (1), the outer surface of the connecting block (7, a fixed block (9) is fixedly arranged on the upper surface of the square block (8), the upper surface of the fixed block (9) is penetrated through by a pull rod (10), a return spring (11) is fixedly connected to the lower surface of the pull rod (10), the tail end of the return spring (11) is fixedly arranged on the upper surface of the fixed block (9), a cylindrical block (12) is fixedly connected to the bottom surface of the pull rod (10), the cylindrical block (12) penetrates through the lower surface of the fixed block (9), the cylindrical block (12) is connected with an inner groove (13), the inner groove (13) is arranged on the upper surface of a disc block (14), the disc block (14) penetrates through the upper surface of the square block (8), a second hand wheel (15) is fixedly arranged on the upper surface of the disc block (14), a first bevel gear (16) is fixedly connected to the bottom end surface of the disc block (14), and a second bevel gear (17) is connected to the outer surface of the first bevel gear (16), and second bevel gear (17) is run through by screw rod (18), the end of screw rod (18) runs through constant head tank (19) fixedly connected with grip block (20), and the surface of grip block (20) and the left side internal surface fixedly connected with reinforcement piece (21) of constant head tank (19), the right fixed surface of grip block (20) is equipped with stopper (23), and stopper (23) run through constant head tank (19).

2. An automatic positioning device for a plating apparatus according to claim 1, wherein: the first hand wheel (2), the first gear (3) and the second gear (6) form a rotating structure with the electroplating device body (1), the connecting chains (4) on the first gear (3) and the second gear (6) form a sliding structure with the fixing columns (5), and the fixing columns (5) are symmetrically distributed about the longitudinal center line of the electroplating device body (1).

3. An automatic positioning device for a plating apparatus according to claim 1, wherein: the first gear (3) and the second gear (6) are respectively in meshed connection with the connecting block (7), and the connecting block (7) and the supporting block (22) form a clamped sliding structure.

4. An automatic positioning device for a plating apparatus according to claim 1, wherein: the pull rod (10) and the cylindrical block (12) form a sliding structure with the fixing block (9), the cylindrical block (12) is connected with the inner groove (13) in a clamping mode, and the inner groove (13) is distributed in an equal angle mode about the center point of the disc block (14).

5. An automatic positioning device for a plating apparatus according to claim 1, wherein: the second bevel gear (17) is respectively in meshed connection with the first bevel gear (16) and the screw (18), the screw (18) and the square block (8) form a sliding structure, and the square block (8) and the disc block (14) form a rotating structure.

6. An automatic positioning device for a plating apparatus according to claim 1, wherein: the clamping block (20) and the limiting block (23) form a sliding structure with the positioning groove (19), and the clamping block (20) and the reinforcing block (21) on the positioning groove (19) are made of nylon materials.