CN220132389U

CN220132389U - Nickel plating equipment with clamping mechanism

Info

Publication number: CN220132389U
Application number: CN202321126022.3U
Authority: CN
Inventors: 宋志青
Original assignee: Kunshan Feather Vein Automation Technology Co ltd
Current assignee: Kunshan Feather Vein Automation Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-12-05
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of nickel plating equipment and discloses nickel plating equipment with a clamping mechanism, which comprises a frame, wherein the top of the frame is connected with a hydraulic motor in a sliding manner, the output of the hydraulic motor penetrates through the top of the frame, a placing table is placed below the frame, a nickel plating box is placed below the frame, a fixing frame is fixed at the bottom of an output shaft of the hydraulic motor, a motor is fixed at the left side of the fixing frame, an output shaft of the motor penetrates through the fixing frame, the output shaft of the motor is rotationally connected with the fixing frame, a threaded rod is rotationally connected with the inner wall of the fixing frame, a clamping rod in the nickel plating equipment with the clamping mechanism enters a collision groove, and meanwhile, when the surface of the clamping rod is in collision with the inner wall of the collision groove, a chain wheel II cannot rotate, so that a chain wheel I cannot rotate, a threaded rod cannot continue to rotate, clamping of an object can be prevented, and damage to the object caused by overlarge clamping force can be prevented.

Description

Nickel plating equipment with clamping mechanism

Technical Field

The utility model relates to the technical field of nickel plating equipment, in particular to nickel plating equipment with a clamping mechanism.

Background

A process of plating a metal or some non-metal with nickel by electrolytic or chemical means is called nickel plating. Nickel plating is divided into electroplating nickel and chemical nickel plating. The electroplating nickel is to deposit a uniform and compact nickel coating on a cathode (plating piece) by applying direct current in an electrolyte composed of nickel salt (called main salt), conductive salt, pH buffer and wetting agent. Bright nickel was obtained from the plating solution with the addition of the brightening agent, while dark nickel was obtained in the electrolyte without the addition of the brightening agent. Electroless nickel plating, also known as electroless nickel plating, may also be referred to as autocatalytic nickel plating, refers to the process in which nickel ions in an aqueous solution are reduced by a reducing agent under certain conditions and precipitated onto the surface of a solid substrate.

In the existing nickel plating equipment, the article is required to be clamped when the hardware is electroplated and plated with nickel, so that the article is placed in a nickel plating box, stock solution or a workpiece in the nickel plating box is used for plating the nickel on the article, but in a traditional clamping device, a protecting device is not arranged, so that if the force for clamping the article is too large, the surface of the article is deformed, the subsequent normal use of the article is affected, and the loss of the article is increased.

Disclosure of Invention

The utility model aims to provide a nickel plating device with a clamping mechanism, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess fixture's nickel plating equipment, includes the frame, the top sliding connection of frame has hydraulic motor, hydraulic motor's output runs through the top of frame, place the platform has been placed to the below of frame, the nickel plating case has been placed to the below of frame, hydraulic motor output shaft's bottom is fixed with the mount, the left side of mount is fixed with the motor, the output shaft of motor runs through the mount, and the output shaft and the mount rotation of motor are connected, the inner wall of mount rotates and is connected with the threaded rod, the left end of threaded rod and the output shaft fixed connection of motor, the below of mount is provided with clamping assembly and protection subassembly, the clamping assembly includes: drive plate, splint, spring one, slide bar, the protection subassembly includes:

sprocket one, sprocket one is run through by the threaded rod, and sprocket one and threaded rod threaded connection, one side that sprocket one is close to the drive plate rotates to be connected at the surface of drive plate, one side that the drive plate kept away from splint rotates to be connected with sprocket two, sprocket two is connected with the chain with sprocket one surface transmission, the protection component still includes the locating part, and threaded rod rotates sprocket one and rotates to drive sprocket two through the chain and rotate.

Preferably, the drive plate is run through by the threaded rod, and drive plate and threaded rod threaded connection, drive plate top sliding connection is in the bottom of mount, the drive plate is run through there is the slide bar, slide bar and drive plate sliding connection, the one end that the drive plate was kept away from to the slide bar is fixed with the splint, one side that the splint is close to the drive plate is fixed with spring one, the one end that the splint was kept away from to spring one is fixed on the surface of drive plate, the slide bar is kept away from the one end of splint and is set up flutedly, when motor starts, can make splint carry out the centre gripping to the article.

Preferably, the locating part includes the card pole, card pole sliding connection is on the recess inner wall of slide bar, the one end that the card pole is close to splint is fixed with the spring two, the one end that the card pole was kept away from to the spring two is fixed on the recess inner wall of slide bar, the conflict groove has been seted up to one side that sprocket two is close to the drive plate, and in the card pole got into conflict inslot, when card pole surface and the inner wall conflict in conflict groove, sprocket two can not rotate simultaneously, and then makes sprocket one can not rotate for the threaded rod can not continue to rotate, thereby can prevent that splint from continuing to press from both sides tightly the article, prevents that the clamping dynamics is too big, causes the damage to the article.

Preferably, the side of the clamping plate far away from the transmission plate is fixed with an anti-slip convex edge.

Preferably, the threaded rod is provided with two opposite threads.

Preferably, the abutting groove is arranged in an arc inclined plane shape.

Compared with the prior art, the utility model provides the nickel plating equipment with the clamping mechanism, which has the following beneficial effects:

1. this nickel plating equipment that possesses fixture is provided with the protection subassembly, when the card pole gets into conflict inslot, and when card pole surface and the inner wall in conflict groove contradicted simultaneously, sprocket two can not rotate, and then make sprocket one can not rotate for the threaded rod can not continue to rotate, thereby can prevent that splint from continuing to press from both sides tightly the article, prevent that the clamping dynamics is too big, causes the damage to the article.

2. This nickel plating equipment that possesses fixture is provided with clamping assembly, and when the motor starts for the threaded rod rotates, and then makes the drive plate drive splint inwards move, makes splint carry out the centre gripping to the article stable, and splint fixed surface's bead can prevent to take place to skid in the centre gripping process.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

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

FIG. 4 is an enlarged schematic view of the structure B of FIG. 3 according to the present utility model;

FIG. 5 is a schematic diagram of the front view of the connection of the second sprocket and the abutting groove.

In the figure: 1. a frame; 2. a hydraulic motor; 3. a fixing frame; 4. a motor; 5. a threaded rod; 6. a placement table; 7. a nickel plating box; 8. a clamping assembly; 80. a drive plate; 81. a clamping plate; 82. a first spring; 83. a slide bar; 9. a protective assembly; 90. a sprocket I; 91. a chain; 92. a second chain wheel; 93. a limiting piece; 930. a second spring; 931. a clamping rod; 932. the abutting groove.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a possess fixture's nickel plating equipment, including frame 1, frame 1's top sliding connection has hydraulic motor 2, hydraulic motor 2's output runs through frame 1's top, frame 1's below has been placed and has been placed platform 6, nickel plating case 7 has been placed to frame 1's below, hydraulic motor 2 output shaft's bottom is fixed with mount 3, mount 3's left side is fixed with motor 4, motor 4's output shaft runs through mount 3, and motor 4's output shaft and mount 3 rotate to be connected, mount 3's inner wall rotates to be connected with threaded rod 5, threaded rod 5's left end and motor 4's output shaft fixed connection, mount 3's below is provided with clamping assembly 8 and protection component 9, clamping assembly 8 includes: drive plate 80, splint 81, spring one 82, slide bar 83, protection component 9 includes:

the first sprocket 90 is penetrated by the threaded rod 5, the first sprocket 90 is in threaded connection with the threaded rod 5, one side of the first sprocket 90, which is close to the transmission plate 80, is rotationally connected to the surface of the transmission plate 80, one side of the transmission plate 80, which is far away from the clamping plate 81, is rotationally connected with the second sprocket 92, the second sprocket 92 and the first sprocket 90 are in surface transmission connection with a chain 91, and the protection assembly 9 further comprises a limiting part 93;

the transmission plate 80 is penetrated by the threaded rod 5, the transmission plate 80 is in threaded connection with the threaded rod 5, the top of the transmission plate 80 is in sliding connection with the bottom of the fixing frame 3, the transmission plate 80 is penetrated by a sliding rod 83, the sliding rod 83 is in sliding connection with the transmission plate 80, one end of the sliding rod 83, which is far away from the transmission plate 80, is fixedly provided with a clamping plate 81, one side of the clamping plate 81, which is close to the transmission plate 80, is fixedly provided with a first spring 82, one end of the first spring 82, which is far away from the clamping plate 81, is fixedly arranged on the surface of the transmission plate 80, one end of the sliding rod 83, which is far away from the clamping plate 81, is provided with a groove, the motor 4 is started, so that the threaded rod 5 rotates, and then the transmission plate 80 drives the clamping plate 81 to move inwards, so that the clamping plate 81 clamps an object stably, and the ribs fixed on the surface of the clamping plate 81 can prevent slipping in the clamping process;

the limiting piece 93 comprises a clamping rod 931, the clamping rod 931 is slidably connected to the inner wall of a groove of the sliding rod 83, a second spring 930 is fixed at one end of the clamping rod 931, which is close to the clamping plate 81, one end of the second spring 930, which is far away from the clamping rod 931, is fixed to the inner wall of the groove of the sliding rod 83, a collision groove 932 is formed in one side, which is close to the transmission plate 80, of the second sprocket 92, when the threaded rod 5 rotates, the first sprocket 90 rotates, the second sprocket 92 is driven to rotate through the chain 91, when the clamping plate 81 clamps an object, the transmission plate 80 continuously moves at the moment, the sliding rod 83 relatively moves outwards, the clamping rod 931 is enabled to collide with the surface of the second sprocket 92, the clamping rod 931 is enabled to move inwards, the second spring 930 is enabled to compress, when the clamping rod 931 enters the collision groove 932, the second spring 930 is restored, and when the surface of the clamping rod 931 collides with the inner wall of the collision groove 932, the second sprocket 92 cannot continuously rotate, and then the chain 91 cannot continuously move, so that the first sprocket 90 cannot continuously rotate, and the second sprocket 80 cannot continuously move, so that the object cannot continuously move, and the clamping plate 80 can be prevented from continuously moving inwards, and the object is prevented from being clamped from being deformed, and large force is caused by clamping;

an anti-slip convex edge is fixed on one side of the clamping plate 81 away from the transmission plate 80; the threaded rod 5 is provided with two opposite threads; the interference groove 932 is provided in an arc-shaped slope shape.

When the nickel plating is needed on the object, the hydraulic motor 2 is started, the output shaft drives the fixing frame 3 to move downwards, the inner side of the clamping plate 81 is close to the surface of the object placed on the surface of the placing table 6, the hydraulic motor 2 is closed, the motor 4 is started, the threaded rod 5 is rotated, the transmission plate 80 drives the clamping plate 81 to move inwards, the clamping plate 81 clamps the object stably, the convex edges fixed on the surface of the clamping plate 81 can prevent slipping in the clamping process, meanwhile, when the threaded rod 5 rotates, the chain wheel I90 rotates, the chain wheel II 92 is driven to rotate through the chain 91, when the clamping plate 81 clamps the object, the transmission plate 80 continues to move, the sliding rod 83 moves outwards relatively, the clamping rod 931 is enabled to abut against the surface of the chain wheel II 92, the clamping rod 931 moves inwards, the spring II 930 is compressed, when the clamping rod 931 enters the abutting groove 932, the second spring 930 is restored, when the surface of the clamping rod 931 abuts against the inner wall of the abutting groove 932, the second sprocket 92 cannot continuously rotate, and then the chain 91 cannot continuously move, so that the first sprocket 90 cannot continuously rotate, the threaded rod 5 cannot rotate, the driving plate 80 cannot continuously move inwards, the clamping plate 81 is prevented from continuously clamping an object, the clamping force can be prevented from being too large, the object is prevented from being deformed, a person turns off the motor 4 at the moment, turns on the hydraulic motor 2 again, the fixing frame 3 is lifted, the movable hydraulic motor 2 moves rightwards at the moment, and when the object is located above the nickel plating box 7, the hydraulic motor 2 moves downwards again, so that the object enters the nickel plating box 7 to carry out nickel plating work.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Nickel plating equipment that possesses fixture, including frame (1), its characterized in that: the top sliding connection of frame (1) has hydraulic motor (2), the top of frame (1) is run through in the output of hydraulic motor (2), place platform (6) have been placed to the below of frame (1), nickel plating case (7) have been placed to the below of frame (1), the bottom of hydraulic motor (2) output shaft is fixed with mount (3), the left side of mount (3) is fixed with motor (4), the output shaft of motor (4) runs through mount (3), and the output shaft of motor (4) rotates with mount (3) to be connected, the inner wall rotation of mount (3) is connected with threaded rod (5), the left end of threaded rod (5) is with the output shaft fixed connection of motor (4), the below of mount (3) is provided with clamping assembly (8) and protection subassembly (9), clamping assembly (8) include: drive plate (80), splint (81), spring one (82), slide bar (83), protection subassembly (9) include:

sprocket one (90), sprocket one (90) is run through by threaded rod (5), and sprocket one (90) and threaded rod (5) threaded connection, one side that sprocket one (90) is close to drive plate (80) rotates to be connected at the surface of drive plate (80), one side that drive plate (80) kept away from splint (81) rotates to be connected with sprocket two (92), sprocket two (92) are connected with chain (91) with sprocket one (90) surface drive, protection component (9) still include locating part (93).

2. A nickel plating apparatus with a clamping mechanism according to claim 1, wherein: drive plate (80) are run through by threaded rod (5), and drive plate (80) and threaded rod (5) threaded connection, drive plate (80) top sliding connection is in the bottom of mount (3), drive plate (80) are run through there is slide bar (83), slide bar (83) and drive plate (80) sliding connection, the one end that drive plate (80) was kept away from to slide bar (83) is fixed with splint (81), one side that splint (81) are close to drive plate (80) is fixed with spring one (82), the one end that splint (81) was kept away from to spring one (82) is fixed on the surface of drive plate (80), the one end that splint (81) was kept away from to slide bar (83) is seted up flutedly.

3. A nickel plating apparatus with a clamping mechanism according to claim 2, characterized in that: the limiting part (93) comprises a clamping rod (931), the clamping rod (931) is slidably connected to the inner wall of a groove of the sliding rod (83), a second spring (930) is fixed at one end, close to the clamping plate (81), of the clamping rod (931), one end, far away from the clamping rod (931), of the second spring (930) is fixed on the inner wall of the groove of the sliding rod (83), and a collision groove (932) is formed in one side, close to the transmission plate (80), of the second sprocket (92).

4. A nickel plating apparatus with a clamping mechanism according to claim 1, wherein: and an anti-slip convex edge is fixed on one side of the clamping plate (81) away from the transmission plate (80).

5. A nickel plating apparatus with a clamping mechanism according to claim 1, wherein: the threaded rod (5) is provided with two opposite threads.

6. A nickel plating apparatus having a clamping mechanism according to claim 3, wherein: the abutting groove (932) is arranged in an arc inclined plane shape.