CN210604316U

CN210604316U - Anti detection device that vulcanizes of copper terminal

Info

Publication number: CN210604316U
Application number: CN201920859205.3U
Authority: CN
Inventors: 汪云; 王丽; 彭超; 范佳云
Original assignee: Chaowei Power Group Co Ltd
Current assignee: Chaowei Power Group Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-22
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a battery technology field especially relates to an anti detection device that vulcanizes of copper terminal, including detecting the container and erectting the sieve on detecting the convex supporting platform of container lateral wall, the sieve is equipped with the lift bar, the bottom that detects the container is equipped with delivery port and control delivery port switch's outlet valve. The utility model provides a detection device, copper terminal have detected the back, can wash at once, avoid detecting solution and remain on copper terminal surface and cause subsequent reaction to influence the result.

Description

Anti detection device that vulcanizes of copper terminal

Technical Field

The utility model relates to a battery technical field especially relates to an anti detection device that vulcanizes of copper terminal.

Background

In order to improve the conductivity and corrosion resistance of the copper terminal for the storage battery of the electric moped, a layer of silver with a certain thickness needs to be electroplated on the surface of the copper terminal, and the metal silver is easy to oxidize in the air, so a certain silver protective agent needs to be smeared on a copper casting after the silver plating. The type and preparation process of the silver protective agent are very important for the oxidation resistance and the sulfuration resistance of the silver-plated copper terminal. The prior method for detecting the sulfuration resistance of the silver-plated copper terminal entering a factory comprises the following steps: and (3) placing at least 5 copper terminals into a sodium sulfide solution with the concentration of 5% for 5min, taking out, and observing whether the surfaces of the copper terminals become black or not. The following disadvantages exist in the actual testing process: when the copper terminals are taken out, all the copper terminals cannot be taken out at one time, and if the method of pouring the sodium sulfide solution is adopted, the copper terminals are easy to fall off. Patent application No. CN201420073427.X proposes "a copper terminal anti-vulcanization automatic checkout device", can guarantee that the copper terminal has the same soaking check-out time, can realize again that the copper terminal once only takes out from detecting solution simultaneously, but when the device used, the copper terminal was taken out the back from detecting solution, and the surface still had detecting solution to remain, causes subsequent reaction, has actually increased reaction time.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides an anti detection device that vulcanizes of copper terminal, the copper terminal detects the back, can wash at once, avoids detecting solution to remain on the copper terminal surface and causes subsequent reaction influence result.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anti detection device that vulcanizes of copper terminal, is including detecting the container and erectting the sieve on detecting the convex supporting platform of container lateral wall, the sieve is equipped with the lifter, the bottom that detects the container is equipped with the outlet valve of delivery port and control delivery port switch.

An operator can move the sieve plate through the lifting rod, after a copper terminal needing to be detected is placed on the sieve plate, the sieve plate is erected in the detection container through the lifting rod by hands, then the water outlet valve is closed, the detection solution is injected until the copper terminal is submerged, after the reaction is finished, the water outlet valve is opened, the detection solution is discharged, then the surface of the copper terminal is flushed by distilled water until the detection solution is not remained, and the corrosion condition of the surface of the copper terminal is observed.

The sieve plate is provided with an annular groove rail, the groove rail is matched with a plurality of filter bags which can be erected on the groove rail, and each filter bag comprises a circular ring piece with the outer diameter larger than the width of the groove rail and a mesh bag hung below the circular ring piece and with the outer diameter smaller than the width of the groove rail.

The filter bag erects on the groove rail through the ring piece, and the pocket is most located the below of groove rail, and a plurality of filter bags can be erect to groove rail border, can place a copper terminal in each filter bag, and during the detection, the below at the groove rail is mainly soaked to the copper terminal, can reduce the use that detects solution, avoids extravagant.

Further preferably, an annular metal strip is pasted on the edge of the upper surface of the groove rail, and a magnet piece is pasted at the bottom of the annular piece. The filter bag is fixed on the groove rail through the magnet piece, and the shaking is avoided.

Further preferably, the depth of the mesh bag is larger than the length of the copper terminal, the depth of the mesh bag is preferably just over the copper terminal, and when the detection solution is injected, when the liquid level of the detection solution is equal to the sieve plate, the detection solution can be judged to be enough, so that the phenomenon that too much detection solution is poured is avoided.

Further preferred, 5 filter bags can be erect simultaneously at least to the grooved rail, the utility model discloses can erect a plurality of filter bags simultaneously on the grooved rail, when needs detect a plurality of copper terminals, only need add in the grooved rail establish the filter bag can.

Preferably, the detection container includes the cylindric detection zone on upper portion and the hopper-shaped unloading district of back taper of lower part, detects the completion back, needs to emit detection solution as early as possible, then washs with distilled water, and consequently, the hopper-shaped unloading district of back taper can accelerate detection solution and flow out.

Further preferably, the water outlet valve is located at the bottom of the detection area, and if the water outlet valve is arranged in the blanking area, more detection solution is needed to fill the blanking area during detection, which is too wasteful.

Preferably, the lifting rod is connected with a rotating motor, the rotating motor is connected with the fixed support through a first fulcrum, and the detection device is connected with the fixed support through a second fulcrum. When the distilled water washs, can adopt the mode of rinse, reduce and remain, detect the back, emit and detect solution, then close the outlet valve, pour into the distilled water and submerge the copper terminal, adjust the height of first counter shaft on the fixed bolster, let the sieve unsettled, then open the rotating electrical machines, accelerate the rinse rate of the copper terminal on the sieve.

Preferably, the motor is a forward and reverse rotation motor, forward rotation and reverse rotation are alternately cleaned, dilution of residual detection solution on the copper terminal is accelerated, and cleaning is accelerated.

The beneficial effects of the utility model reside in that:

(1) the utility model discloses can guarantee that all copper terminals have the same infiltration time, and can avoid detecting solution and remain the influence corrosion time on copper terminal surface.

(2) The utility model discloses can reduce the use that detects solution, avoid detecting every time and all need a large amount of detection solutions, lead to extravagantly.

(3) The utility model discloses can detect a plurality of copper terminals simultaneously, when the quantity of the copper terminal that detects simultaneously is increased to needs, only need corresponding the filter bag of setting up equal quantity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a filter bag;

FIG. 3 is a top view of a filter bag;

1-detection container, 101-detection area, 102-blanking area, 2-support platform, 3-sieve plate, 4-lifting rod, 5-water outlet, 6-water outlet valve, 7-grooved rail, 8-filter bag, 9-circular ring sheet, 10-mesh bag, 11-metal strip, 12-magnet sheet, 13-positive and negative rotation motor, 14-first fulcrum, 15-fixed support and 16-second fulcrum.

Detailed Description

The specific implementation method is only for explaining the present invention, and is not a limitation of the present invention. Any changes that may be made by one skilled in the art after reading the specification of the invention are, within the scope of the claims, protected by the patent laws.

Example (b):

as shown in attached figures 1, 2 and 3, the copper terminal anti-vulcanization detection device comprises a detection container 1, the upper part of which is a cylindrical detection area 101, the lower part of which is an inverted cone funnel-shaped blanking area 102, a circle of convex supporting platform 2 is arranged on the inner wall of the detection area 101 of the detection container 1, a sieve plate 3 is erected on the detection container, a circle of annular groove rail 7 is arranged on the sieve plate 3, a filter bag 8 which can be erected on the groove rail 7 is arranged on the paired groove rail 7, the filter bag 8 comprises a circular sheet 9 and a mesh bag 10, the outer diameter of the mesh bag is smaller than the width of the groove rail 7, the outer diameter of the mesh bag 10 is larger than the width of the groove rail 7, the depth of the mesh bag 10 just can be less than the copper terminal to be detected, annular metal strips 11 are adhered to the edges of two sides of the upper surface of the groove rail 7, magnet sheets 12 are adhered to the bottoms of the circular sheets 9 and, the central fixedly connected with lifting rod 4 of sieve 3, the upper end of lifting rod 4 is connecting the motor 13 of just reversing, the motor 13 of just reversing connects fixed bolster 15 through first fulcrum 14, fixed bolster 15 is still connecting detection container 1 through second fulcrum 16, first fulcrum 14 and second fulcrum 16 can all adjust the position on fixed bolster 15, the lower extreme of detection container 1 has delivery port 5, there is outlet valve 6 bottom the detection zone 101, outlet valve 6 is the structure of turning over the board.

The utility model discloses a work flow does: the heights of the detection container 1 and the positive and negative rotation motor 13 are adjusted through the first fulcrum shaft 14 and the second fulcrum shaft 16, the sieve plate 3 is erected on the supporting platform 2, the copper terminals are respectively placed on the filter bags 8, the filter bags 8 are hung on the groove rails 7, the filter bags 8 can be fixed on the metal strips 11 of the groove rails 7 through the magnet pieces 12, the water outlet valve 6 is closed, detection solution is injected to the surface of the sieve plate 3, soaking corrosion is achieved, after soaking time is over, the water outlet valve 6 is opened, the detection solution is discharged from the water outlet 5, then the water outlet valve 6 is closed, a large amount of distilled water is injected into the detection area 101, the first fulcrum shaft 14 is slightly adjusted upwards, the sieve plate 3 is separated from the supporting platform 2, the positive and negative rotation motor 13 is opened, the sieve plate 3 rotates to drive the copper terminals to be rinsed in the distilled water, then the water outlet valve 6 is opened.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti detection device that vulcanizes of copper terminal which characterized in that: the device comprises a detection container and a sieve plate erected on a supporting platform protruding from the side wall of the detection container, wherein the sieve plate is provided with a lifting rod, and the bottom of the detection container is provided with a water outlet and a water outlet valve for controlling the opening and closing of the water outlet.

2. The copper terminal anti-vulcanization detection device according to claim 1, characterized in that: the sieve plate is provided with an annular groove rail, the groove rail is matched with a plurality of filter bags which can be erected on the groove rail, and each filter bag comprises a circular ring piece with the outer diameter larger than the width of the groove rail and a mesh bag hung below the circular ring piece and with the outer diameter smaller than the width of the groove rail.

3. The copper terminal anti-vulcanization detection device according to claim 2, characterized in that: annular metal strips are pasted on the edges of the upper surfaces of the groove rails, and magnet pieces are pasted at the bottoms of the circular ring pieces.

4. The copper terminal anti-vulcanization detection device according to claim 1, characterized in that: the detection container comprises a cylindrical detection area at the upper part and an inverted cone-shaped funnel-shaped blanking area at the lower part.

5. The copper terminal anti-vulcanization detection device according to claim 4, characterized in that: the water outlet valve is positioned at the bottom of the detection area.

6. The copper terminal anti-vulcanization detection device according to claim 2, characterized in that: the depth of the mesh bag is greater than the length of the copper terminal.

7. The copper terminal anti-vulcanization detection device according to claim 2, characterized in that: the groove rail can be simultaneously provided with at least 5 filter bags.

8. The copper terminal anti-vulcanization detection device according to claim 1, characterized in that: the lifting rod is connected with a rotating motor, the rotating motor is connected with a fixing support through a first fulcrum shaft, and the fixing support is further connected with a detection container through a second fulcrum shaft.

9. The copper terminal anti-vulcanization detection device according to claim 8, characterized in that: the motor adopts a positive and negative rotation motor.