Conductive contact and production device thereof

Abstract

The invention relates to the technical field of electrician consumables, in particular to a conductive contact and a production device thereof. The shell is arranged on the ground. The conductive contact polishing device is arranged on the shell and connected with the shell. The conductive contact fixing device is arranged on the shell and located on the side of the conductive contact polishing device, and the conductive contact fixing device is connected with the shell and the conductive contact polishing device. The conductive contact cleaning device is arranged in the shell and connected with the inner wall of the shell, the conductive contact polishing device and the conductive contact fixing device. The controller is arranged on the front face of the shell, fixedly connected with the front face of the shell and electrically connected with the conductive contact cleaning device and the conductive contact polishing device. The technical effects that when the electroplated conductive contact is polished, the equipment can automatically rotate the conductive contact so that all positions of the conductive contact can be polished, the polished conductive contact can be cleaned, and the conductive contact can be aired after being cleaned so that follow-up collection can be facilitated are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of electrical consumables, and in particular to a conductive contact and a production device thereof. Background Art

[0002] Contact is one of the key components of switching electrical appliances. According to its structure and working characteristics, it can be divided into three categories: breakable contacts, sliding contacts and fixed contacts.

[0003] The contact is one of the key components of the switch. The main performance and life of the switch depend to a large extent on the quality of the contact material. The contact material is usually required to have good conductivity, low contact resistance, high resistance to welding, high resistance to arc erosion and resistance to material transfer. For vacuum contact materials, It also requires a small cutoff value, high compressive strength and high breaking capacity. The microstructure of the contact material has an important influence on its macroscopic performance. The electrical properties of the contact material, such as resistance to welding, arc erosion and pressure resistance, are not only related to the composition of the contact material, but also to the size of the grains of the constituent materials.

[0004] In the prior art, the conductive contact needs to be electroplated during production, and polished after the electroplating is completed. During polishing, since different surfaces of the conductive contact need to be polished, the equipment cannot automatically switch the surfaces of the conductive contact so that the equipment can polish it. At the same time, after polishing the conductive contact, the excess plating liquid on the conductive contact cannot be automatically cleaned. Therefore, in order to solve the above problems, we provide a conductive contact and a production device thereof. Summary of the invention

[0005] The present invention aims to solve the technical problem of how, when polishing the electroplated conductive contact, the equipment can automatically rotate the conductive contact so that each position of the conductive contact can be polished, and can also clean the polished conductive contact and dry it after cleaning for subsequent collection. A conductive contact and a production device thereof are provided.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a production device, including: a conductive contact cleaning device, a conductive contact polishing device, a conductive contact fixing device, a controller, and a shell.

[0007] The housing is arranged on the ground. The conductive contact polishing device is arranged on the housing and connected to the housing. The conductive contact fixing device is arranged on the housing and is located on the side of the conductive contact polishing device, and the conductive contact fixing device is connected to the housing and the conductive contact polishing device. The conductive contact cleaning device is arranged inside the housing and is connected to the inner wall of the housing, the conductive contact polishing device, and the conductive contact fixing device. The controller is arranged on the front of the housing and is fixedly connected to the front of the housing, and is electrically connected to the conductive contact cleaning device and the conductive contact polishing device.

[0008] When the user wants to polish multiple electroplated conductive contacts, the user should first fix the multiple electroplated conductive contacts on the conductive contact fixing device respectively, and then the user starts the conductive contact fixing device and the conductive contact polishing device through the controller. After the conductive contact fixing device is started, the conductive contact fixing device can fix the multiple electroplated conductive contacts. When the conductive contact polishing device is started, the conductive contact polishing device can polish the multiple fixed and electroplated conductive contacts. At the same time, when the user controls the conductive polishing device through a controller, the conductive contact fixing device and the conductive contact cleaning device can be driven to rotate the multiple electroplated conductive contacts through the action of the conductive polishing device, so that each position of the multiple electroplated conductive contacts can be polished by the conductive contact polishing device. The multiple polished conductive contacts can be stopped by the user by controlling the conductive contact fixing device, so that the multiple polished conductive contacts enter the conductive contact cleaning device. When the conductive contact cleaning device is started, the conductive contact cleaning device can clean the excess plating liquid on the multiple polished conductive contacts. At the same time, driven by the conductive polishing device, the multiple cleaned conductive contacts are fished out of the cleaning agent to dry them, which is convenient for the user to collect later. The cleaning agent can also be stirred at regular intervals to prevent the cleaning agent from agglomerating due to precipitation.

[0009] With this function, when polishing the conductive contacts that have been electroplated, the equipment can automatically rotate the conductive contacts so that each position of the conductive contacts can be polished, and can also clean the polished conductive contacts and dry them after cleaning for subsequent collection.

[0010] Furthermore, the conductive contact polishing device includes: an electrically controlled telescopic rod, a fixing seat, a vertical fixing plate, a horizontal fixing plate, a driving motor, a rotating rod, and a polishing disc.

[0011] The electric-controlled telescopic rod is vertically arranged inside the shell, and the bottom surface is fixedly connected to the inner bottom surface of the shell and is electrically connected to the controller.

[0012] The fixing seat is arranged inside the shell and above the electric control telescopic rod. The bottom surface of the fixing seat is fixedly connected to the top end of the extension rod of the electric control telescopic rod and is also connected to the conductive contact cleaning device.

[0013] The vertical fixing plate is arranged above the shell, and the bottom end thereof passes through the top of the shell and extends to the inside of the shell, and is located above the fixing seat. The bottom surface of the vertical fixing plate is fixedly connected to the top surface of the fixing seat.

[0014] The transverse fixing plate is arranged above the shell and is located at the side of the vertical fixing plate, and the side surface of the transverse fixing plate is fixedly connected to the top side surface of the vertical fixing plate.

[0015] The drive motor is arranged above the transverse fixing plate, and the rotating shaft of the drive motor passes through the top of the transverse fixing plate and extends to the bottom of the transverse fixing plate, and is located above the shell. The rotating shaft of the drive motor is rotatably connected to the top of the transverse fixing plate, and the rotating axis is perpendicular to the top surface of the shell. The drive motor is electrically connected to the controller, and the drive motor is also connected to the conductive contact fixing device.

[0016] The rotating rod is vertically arranged below the transverse fixing plate and below the rotating shaft of the driving motor. The top end of the rotating rod is fixedly connected to the bottom end of the rotating shaft of the driving motor. The rotating rod is also connected to the conductive contact fixing device.

[0017] The polishing disc is arranged below the rotating rod and above the conductive contact fixing device, and the top surface of the polishing disc is fixedly connected to the bottom end of the rotating rod.

[0018] When the user wants to polish multiple electroplated conductive contacts, the user should first fix the multiple electroplated conductive contacts in the conductive contact fixing device, and then the user starts the conductive contact fixing device and the electrically-controlled telescopic rod through the controller. When the conductive contact fixing device is started, the conductive contact fixing device can fix the multiple conductive contacts, and when the electrically-controlled telescopic rod starts to retract, the retraction of the telescopic rod of the electrically-controlled telescopic rod drives the fixing seat to descend, the descent of the fixing seat drives the vertical fixing plate to descend, the descent of the vertical fixing plate drives the horizontal fixing plate to descend, the descent of the horizontal fixing plate drives the driving motor to descend, the descent of the driving motor drives the rotating rod to descend, and the descent of the rotating rod drives the polishing disc to descend until the bottom surface of the polishing disc can contact the multiple electroplated conductive contacts that are fixed, thereby completing the positioning of the polishing disc and stopping the electrically-controlled telescopic rod through the controller. When the polishing disc is positioned, the user starts the drive motor forward through the controller. After the drive motor is started, the rotating shaft of the drive motor rotates forward, driving the rotating rod to rotate forward. The forward rotation of the rotating rod drives the polishing disc to rotate forward and drives the conductive contact fixing device to move. When the forward rotation of the rotating rod drives the conductive contact fixing device to move, the conductive contact fixing device will not move. When the polishing disc rotates forward, the polishing disc can polish multiple conductive contacts that have been electroplated.

[0019] When the polishing of multiple electroplated conductive contact surfaces in contact with the polishing disc is completed, the user can stop the driving motor through the controller. After the driving motor stops, the polishing disc stops. Then, the user starts the extension of the electric telescopic rod through the controller. The extension of the electric telescopic rod drives the fixed seat to rise. The rising of the fixed seat drives the vertical fixed plate to rise. The rising of the vertical fixed plate drives the horizontal fixed plate to rise. The rising of the horizontal fixed plate drives the driving motor to rise. The rising of the driving motor drives the rotating rod to rise. The rising of the rotating rod drives the polishing disc to rise until the bottom surface of the polishing disc is able to move away from the multiple fixed electroplated conductive contacts. Then at this time, the user starts the reverse rotation of the drive motor through the controller. The user starts the reverse rotation of the drive motor through the controller. After the drive motor is started, the reverse rotation of the rotating shaft of the drive motor drives the reverse rotation of the rotating rod. The reverse rotation of the rotating rod drives the reverse rotation of the polishing disc and drives the conductive contact fixing device and the conductive contact cleaning device to operate. When the reverse rotation of the rotating rod drives the conductive contact fixing device to operate, the conductive contact fixing device will drive the multiple fixed conductive contacts to rotate until the unpolished surfaces of the multiple conductive contacts can face the bottom surface of the polishing disc. Then, the reverse rotation of the drive motor is stopped through the controller, and the extension rod of the electric-controlled telescopic rod is extended again and the drive motor is rotated forward to complete the polishing of the unpolished surfaces of the multiple conductive contacts.

[0020] When the conductive contact cleaning device is in operation, the conductive contact cleaning device will pick up the cleaned conductive contacts and dry them, and stir the cleaning liquid inside the conductive contacts.

[0021] Furthermore, the conductive contact fixing device includes: a cylindrical tube, a plurality of vertical sliding grooves, a plurality of sliding wheels, a plurality of electromagnetic rods, a plurality of clamping grooves, an outer ring sleeve, and a driving mechanism.

[0022] The cylindrical tube is vertically arranged above the shell and below the polishing disc. The bottom surface of the cylindrical tube is fixedly connected to the top surface of the shell, and the axis of the cylindrical tube is consistent with the axis of the polishing disc.

[0023] A plurality of vertical sliding grooves are respectively arranged inside the cylindrical tube, below the polishing disc, and are respectively and evenly arranged on the inner wall of the cylindrical tube around the axis of the cylindrical tube.

[0024] The plurality of sliding wheels are respectively arranged inside the plurality of vertical sliding grooves and are respectively fixedly connected to the inner walls of the plurality of vertical sliding grooves. The centers of the plurality of sliding wheels are respectively provided with a plurality of through holes.

[0025] A plurality of electromagnetic rods are horizontally arranged inside the cylindrical tube, and are respectively located below the polishing disc and on the sides of the plurality of sliding wheels. One ends of the plurality of electromagnetic rods pass through a plurality of through holes of the plurality of sliding wheels, and respectively penetrate the inner walls of the plurality of vertical sliding grooves and the sides of the cylindrical tube, and extend to the outside of the cylindrical tube. The side surfaces of the plurality of electromagnetic rods are rotatably connected to the side surfaces of the cylindrical tube, and the rotation axes coincide with the axes of the plurality of sliding wheels. The plurality of electromagnetic rods are also electrically connected to a plurality of controllers.

[0026] A plurality of clamping grooves are respectively arranged on one end of a plurality of electromagnetic rods located inside the cylindrical tube, and the sizes of the plurality of clamping grooves are respectively matched with the width and thickness of the conductive contacts.

[0027] The outer ring sleeve is arranged on the outer side of the cylindrical barrel, and the inner side surface is rotatably connected with one end of a plurality of electromagnetic rods extending to the outer side of the cylindrical barrel, the rotation axis is consistent with the axis of the plurality of sliding wheels, and the axis of the outer ring sleeve coincides with the axis of the cylindrical barrel.

[0028] The driving mechanism is arranged above the shell and is located on the side of the outer ring sleeve away from the vertical fixing plate. The driving mechanism is connected to the outer side surface of the outer ring sleeve and is connected to the rotating rod and the outer ring sleeve.

[0029] When the user wants to polish multiple electroplated conductive contacts, the user first installs the multiple electroplated conductive contacts into the multiple clamping grooves of the multiple electromagnetic rods, and then activates the multiple electromagnetic rods through the controller. After the multiple electromagnetic rods are activated, the multiple electromagnetic rods can emit magnetic force and magnetically fix the multiple electroplated conductive contacts. In this way, the technical effect of fixing the multiple electroplated conductive contacts is achieved.

[0030] When the rotating rod rotates forward, the forward rotation of the rotating rod will not drive the driving mechanism to move, thereby not driving the outer ring sleeve to move.

[0031] When the rotating rod reverses, the reversal of the rotating rod will drive the driving mechanism to move, and the driving mechanism will drive the outer ring sleeve to move, thereby driving the plurality of electromagnetic rods to move downward, so that the plurality of electromagnetic rods can drive the plurality of sliding wheels to slide downward along the plurality of vertical sliding grooves. When the plurality of sliding wheels slide downward along the plurality of vertical sliding grooves, the plurality of sliding wheels will rotate, and the rotation of the plurality of sliding wheels will drive the plurality of electromagnetic rods to rotate. The rotation of the plurality of electromagnetic rods will drive a plurality of conductive contacts, one of which is polished and clamped in the plurality of clamping grooves, to rotate until the unpolished surface of the conductive contact faces the bottom surface of the polishing disc, and then stop driving the motor to reverse, thereby stopping the rotating rod from reversing, and completing the side switching function of the conductive contact.

[0032] Furthermore, the driving mechanism includes: a first pulley, a second pulley, an electromagnetic clutch, and a threaded rod.

[0033] The threaded rod is vertically arranged above the outer shell and is located on the side of the outer ring sleeve away from the vertical fixed plate. The bottom end of the threaded rod passes through the top of the outer shell and extends to the interior of the outer shell, and is rotatably connected to the conductive contact cleaning device. The rotation axis is parallel to the axis of the rotating rod. The threaded rod is also fixedly connected to the outer side surface of the outer ring sleeve through a rotating connecting block and is connected to the conductive contact cleaning device.

[0034] The first belt wheel is sleeved on the rotating rod and is located above the polishing disc. The first belt wheel is fixedly connected to the side surface of the rotating rod through a sliding key.

[0035] The electromagnetic clutch is sleeved on the threaded rod and is located on the side of the first pulley away from the vertical fixed plate. The electromagnetic clutch is fixedly connected to the smooth side surface of the threaded rod and is electrically connected to the controller.

[0036] The second pulley is sleeved on the outer side of the electromagnetic clutch and is on the same horizontal line as the first pulley. The second pulley is connected to the first pulley through a belt transmission, and the second pulley is fixedly connected to the side of the electromagnetic clutch.

[0037] When the rotating rod reverses and the user controls the electromagnetic clutch to stop through the controller, the electromagnetic clutch will stop locking the threaded rod after it stops, and the rotating rod reversal will drive the first pulley to reverse, and the first pulley reversal will drive the second pulley to reverse through the belt, and the second pulley reversal will drive the electromagnetic clutch to reverse, and the electromagnetic clutch reversal will drive the threaded rod to reverse, and the threaded rod reversal will drive the rotating connecting block to descend, and the descending of the rotating connecting block will drive the outer ring sleeve to descend, until the side switch of one side of the conductive contact that has been polished is completed and the electromagnetic clutch is started again through the controller, and the electromagnetic clutch will lock the threaded rod after it is started.

[0038] When the rotating rod rotates forward, the forward rotation of the rotating rod drives the first pulley to rotate forward, and the forward rotation of the first pulley drives the second pulley to rotate forward through the belt. The forward rotation of the second pulley will not drive the started electromagnetic clutch to rotate, thereby avoiding the technical effect of allowing the fixed multiple conductive contacts to rotate freely when polishing the multiple conductive contacts.

[0039] Furthermore, the conductive contact cleaning device includes: a feed port, a cleaning box, a screening plate, a stirring blade, and a connecting sleeve.

[0040] The feed inlet is arranged at the top of the shell and is located directly below the polishing disc. The feed inlet is communicated with the cylindrical barrel and the interior of the shell.

[0041] The cleaning box is arranged inside the shell and is directly below the feed port and to the side of the electrically controlled telescopic rod. The bottom surface of the cleaning box is fixedly connected to the inner top surface of the shell, and the inner bottom surface of the cleaning box is rotatably connected to the bottom end of the threaded rod, and the rotation axis is parallel to the axis of the rotating rod. The cleaning box contains electroplating liquid cleaning agent.

[0042] The screening plate is arranged inside the cleaning box and below the feed port, and the screening plate is threadedly connected with the side surface of the threaded rod through a connecting sleeve.

[0043] The stirring blade is arranged inside the cleaning box and sleeved on the smooth surface of the threaded rod. The stirring blade is located below the screening plate and is fixedly connected to the smooth surface of the threaded rod.

[0044] When all sides of the conductive contacts are polished, the user can stop the electromagnetic rods through the controller, and the electromagnetic rods will stop one by one after receiving the signal. After the electromagnetic rods stop, they will stop magnetically fixing the polished conductive contacts one by one. After the polished conductive contacts stop being magnetically fixed one by one, they will fall into the cleaning box through the feed port one by one and fall on the top surface of the screening plate. The polished conductive contacts in the cleaning box will chemically clean the excess electroplating liquid under the reaction of the electroplating liquid detergent. Then the user can insert the next batch of electroplated conductive contacts into the grooves of the electromagnetic rods again, and start the electromagnetic rods, the electric control telescopic rods, and the drive motor through the controller again to complete the polishing of the next batch of electroplated conductive contacts.

[0045] When the rotating rod is reversed, the reversal of the rotating rod will drive the screening plate to rise and drive the stirring blade to rotate. The screening plate will rise and leave the electroplating cleaner inside the cleaning box and drive multiple polished conductive contacts to leave the electroplating cleaner, so that the electroplating cleaner adhered to the multiple polished conductive contacts will fall into the cleaning box through the screening holes of the screening plate, thereby completing the drying of the cleaned conductive contacts until they are completely collected by the user.

[0046] The rotation of the stirring blades will stir the electroplating cleaner inside the cleaning box, so as to prevent the electroplating cleaner from settling and agglomerating to lose the cleaning effect.

[0047] When the rotating rod rotates forward, the rotating rod drives the screening plate to descend and drives the stirring blade to rotate. The screening plate will descend and return to the inside of the cleaning box, and the stirring blade will continue to rotate to stir the electroplating cleaner inside the cleaning box, thereby preventing the electroplating cleaner from caking due to precipitation.

[0048] Furthermore, the driving motor uses an adjustable speed motor.

[0049] The drive motor uses an adjustable speed motor, which can effectively control the rotation speed of the drive motor, thereby accurately switching the side of the conductive contact with one side polished.

[0050] Furthermore, a guide bucket is provided at the inner bottom end of the cylindrical tube, which is located below the polishing disc, and a bottom connecting port of the guide bucket is connected to the feed port, and a rubber pad is provided on the inner arc surface of the guide bucket.

[0051] The multiple polished conductive contacts that leave the electromagnetic rods one by one will fall on the rubber pad on the surface of the guide bucket, and then enter the cleaning box through the feed port under the guidance of the arc surface, so as to avoid the multiple polished conductive contacts from colliding with each other and forming scratches.

[0052] Furthermore, the electroplating liquid cleaning agent disposed inside the cleaning box is a low-corrosive electroplating liquid cleaning agent.

[0053] The use of low-corrosive electroplating liquid cleaners can effectively prevent the electroplating cleaners from corroding the threaded rods and screening plates.

[0054] Furthermore, the conductive contact cleaning device also includes: a ventilation duct, an exhaust fan, and a ventilation port.

[0055] The vent is arranged on the side of the shell, and is located on the side of the threaded rod away from the electric control telescopic rod and above the cleaning box, and the vent is communicated with the interior of the shell.

[0056] The exhaust fan is arranged inside the vent and fixedly connected to the inner wall of the vent. The exhaust fan is also electrically connected to the controller.

[0057] The ventilation pipe is arranged on the outer side of the shell, and one end of the ventilation pipe is connected to the ventilation port, and the other end of the ventilation pipe is connected to the air purification device.

[0058] The user can start the exhaust fan through the controller, so that the exhaust fan can transport the chemical gas emitted by the plating liquid detergent inside the cleaning box inside the shell to the air purification device through the ventilation pipe, so as to prevent the chemical gas from affecting the life safety of the user.

[0059] A conductive contact of a production device includes: the conductive contact is an unprocessed rectangular contact after electroplating.

[0060] Beneficial effects of the present invention: 1. The present invention is provided with a conductive contact cleaning device, a conductive contact polishing device, a conductive contact fixing device, a controller, and a shell, wherein the conductive contact fixing device can fix the conductive contact that has been electroplated, and the conductive contact polishing device can polish the fixed conductive contact that has been electroplated. After polishing of one side is completed, the user can control the conductive contact fixing device and the conductive contact polishing device through the controller, so that the conductive contact polishing device can drive the conductive contact fixing device to move, so that the unpolished surface of the fixed conductive contact that has been electroplated can face the conductive contact polishing device to polish it, and the conductive contact cleaning device can clean the excess plating liquid on the completely polished conductive contact, and under the drive of the conductive contact polishing device, the conductive contact that has been cleaned inside the conductive contact cleaning device is picked up and dried for easy collection, and the plating liquid cleaner is stirred to prevent the plating cleaner from agglomerating and damaging its own cleaning performance. With such a functional setting, it is achieved that when polishing the conductive contacts that have been electroplated, the equipment can automatically rotate the conductive contacts so that each position of the conductive contacts can be polished, and can also clean the polished conductive contacts and dry them after cleaning for subsequent collection. Technical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 It is a front schematic diagram of the present invention; Figure 2 is a front cross-sectional view of the present invention; Figure 3 It is a schematic diagram of a cylindrical barrel of the present invention.

[0062] Explanation of the reference numerals: 1. controller; 2. housing; 301. electrically controlled telescopic rod; 302. fixing seat; 303. vertical fixing plate; 304. horizontal fixing plate; 305. driving motor; 306. rotating rod; 307. polishing disc; 401. cylindrical barrel; 402. vertical sliding groove; 403. sliding wheel; 404. electromagnetic rod; 405. clamping groove; 406. outer ring sleeve; 501. electromagnetic clutch; 502. threaded rod; 601. feed port; 602. cleaning box; 603. screening disc; 604. stirring blade; 605. connecting sleeve; 701. exhaust fan; 702. vent. DETAILED DESCRIPTION

[0063] The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0064] See also Figure 1-2 : A production device, including: a conductive contact cleaning device, a conductive contact polishing device, a conductive contact fixing device, a controller 1, and a shell 2.

[0065] The housing 2 is arranged on the ground. The conductive contact polishing device is arranged on the housing 2 and connected to the housing 2. The conductive contact fixing device is arranged on the housing 2 and is located on the side of the conductive contact polishing device, and the conductive contact fixing device is connected to the housing 2 and the conductive contact polishing device. The conductive contact cleaning device is arranged inside the housing 2 and is connected to the inner wall of the housing 2, the conductive contact polishing device, and the conductive contact fixing device. The controller 1 is arranged on the front of the housing 2 and is fixedly connected to the front of the housing 2, and is electrically connected to the conductive contact cleaning device and the conductive contact polishing device.

[0066] When the user wants to polish multiple electroplated conductive contacts, the user should first fix the multiple electroplated conductive contacts on the conductive contact fixing device respectively, and then the user starts the conductive contact fixing device and the conductive contact polishing device through the controller 1. After the conductive contact fixing device is started, the conductive contact fixing device can fix the multiple electroplated conductive contacts. When the conductive contact polishing device is started, the conductive contact polishing device can polish the multiple fixed and electroplated conductive contacts. At the same time, when the user controls the conductive polishing device through the controller 1, the action of the conductive polishing device drives the conductive contact fixing device to move and drives the conductive contact cleaning device to move, so as to rotate the multiple electroplated conductive contacts, so that each position of the multiple electroplated conductive contacts can be polished by the conductive contact polishing device. The multiple polished conductive contacts can be stopped by the user by controlling the conductive contact fixing device, so that the multiple polished conductive contacts enter the conductive contact cleaning device. When the conductive contact cleaning device is started, the conductive contact cleaning device can clean the excess plating liquid on the multiple polished conductive contacts. At the same time, under the drive of the conductive polishing device, the multiple cleaned conductive contacts are fished out of the cleaning agent to dry them, which is convenient for the user to collect later. The cleaning agent can also be stirred at regular intervals to prevent the cleaning agent from agglomerating due to precipitation.

[0067] With this function, when polishing the conductive contacts that have been electroplated, the equipment can automatically rotate the conductive contacts so that each position of the conductive contacts can be polished, and can also clean the polished conductive contacts and dry them after cleaning for subsequent collection.

[0068] The conductive contact polishing device comprises: an electrically controlled telescopic rod 301 , a fixing seat 302 , a vertical fixing plate 303 , a horizontal fixing plate 304 , a driving motor 305 , a rotating rod 306 , and a polishing disc 307 .

[0069] The electric control telescopic rod 301 is vertically arranged inside the housing 2 , and the bottom surface is fixedly connected to the inner bottom surface of the housing 2 , and is electrically connected to the controller 1 .

[0070] The fixing seat 302 is arranged inside the housing 2 and above the electrically controlled telescopic rod 301 . The bottom surface of the fixing seat 302 is fixedly connected to the top of the extension rod of the electrically controlled telescopic rod 301 and is also connected to the conductive contact cleaning device.

[0071] The vertical fixing plate 303 is arranged above the shell 2 , and the bottom end thereof passes through the top of the shell 2 and extends to the inside of the shell 2 , and is located above the fixing seat 302 . The bottom surface of the vertical fixing plate 303 is fixedly connected to the top surface of the fixing seat 302 .

[0072] The horizontal fixing plate 304 is disposed above the housing 2 and is located to the side of the vertical fixing plate 303 . The side surface of the horizontal fixing plate 304 is fixedly connected to the top side surface of the vertical fixing plate 303 .

[0073] The driving motor 305 is arranged above the transverse fixing plate 304, and the rotating shaft of the driving motor 305 passes through the top of the transverse fixing plate 304 and extends to the bottom of the transverse fixing plate 304, and is located above the shell 2. The rotating shaft of the driving motor 305 is rotatably connected to the top of the transverse fixing plate 304, and the rotating axis is perpendicular to the top surface of the shell 2. The driving motor 305 is electrically connected to the controller 1, and the driving motor 305 is also connected to the conductive contact fixing device.

[0074] The rotating rod 306 is vertically arranged below the horizontal fixing plate 304 and below the rotating shaft of the driving motor 305. The top end of the rotating rod 306 is fixedly connected to the bottom end of the rotating shaft of the driving motor 305. The rotating rod 306 is also connected to the conductive contact fixing device.

[0075] The polishing disc 307 is disposed below the rotating rod 306 and above the conductive contact fixing device, and the top surface of the polishing disc 307 is fixedly connected to the bottom end of the rotating rod 306 .

[0076] When the user wants to polish multiple electroplated conductive contacts, the user should first fix the multiple electroplated conductive contacts in the conductive contact fixing device, and then the user starts the conductive contact fixing device and the electrically controlled telescopic rod 301 through the controller 1. When the conductive contact fixing device is started, the conductive contact fixing device can fix the multiple conductive contacts. When the electrically controlled telescopic rod 301 starts to retract, the retraction of the telescopic rod of the electrically controlled telescopic rod 301 drives the fixing seat 302 to descend, and the descent of the fixing seat 302 drives the vertical fixing plate 303 to descend, and the descent of the vertical fixing plate 303 drives the horizontal fixing plate 304 to descend, and the descent of the horizontal fixing plate 304 drives the driving motor 305 to descend, and the descent of the driving motor 305 drives the rotating rod 306 to descend, and the descent of the rotating rod 306 drives the polishing disc 307 to descend, until the bottom surface of the polishing disc 307 can contact the multiple electroplated conductive contacts that are fixed, the positioning of the polishing disc 307 is completed, and the electrically controlled telescopic rod 301 is stopped through the controller 1. When the positioning of the polishing disc 307 is completed, the user starts the driving motor 305 to rotate forward through the controller 1. After the driving motor 305 is started, the rotating shaft of the driving motor 305 rotates forward to drive the rotating rod 306 to rotate forward. The rotating rod 306 rotates forward to drive the polishing disc 307 to rotate forward and drive the conductive contact fixing device to move. When the rotating rod 306 rotates forward to drive the conductive contact fixing device to move, the conductive contact fixing device will not move. When the polishing disc 307 rotates forward, the polishing disc 307 can polish multiple conductive contacts that have been electroplated.

[0077] When the polishing of the multiple electroplated conductive contact surfaces in contact with the polishing disc 307 is completed, the user can stop the driving motor 305 through the controller 1. After the driving motor 305 stops, the polishing disc 307 stops. Then, the user starts the extension rod of the electric telescopic rod 301 through the controller 1. The extension of the electric telescopic rod 301 drives the fixed seat 302 to rise. The rising of the fixed seat 302 drives the vertical fixing plate 303 to rise. The rising of the vertical fixing plate 303 drives the horizontal fixing plate 304 to rise. The rising of the horizontal fixing plate 304 drives the driving motor 305 to rise. The rising of the driving motor 305 drives the rotating rod 306 to rise. The rising of the rotating rod 306 drives the polishing disc 307 to rise until the bottom surface of the polishing disc 307 can be away from the multiple electroplated conductive contacts that are fixed. Then at this time, the user starts the reverse rotation of the drive motor 305 through the controller 1. The user starts the reverse rotation of the drive motor 305 through the controller 1. After the drive motor 305 is started, the reverse rotation shaft of the drive motor 305 drives the reverse rotation rod 306. The reverse rotation rod 306 drives the polishing disc 307 to reverse and drives the conductive contact fixing device and the conductive contact cleaning device to operate. When the reverse rotation rod 306 drives the conductive contact fixing device to operate, the conductive contact fixing device will drive the fixed multiple conductive contacts to rotate until the unpolished surfaces of the multiple conductive contacts can face the bottom surface of the polishing disc 307. Then, the reverse rotation of the drive motor 305 is stopped through the controller 1, and the extension rod of the electric-controlled telescopic rod 301 is extended again and the drive motor 305 is rotated forward to complete the polishing of the unpolished surfaces of the multiple conductive contacts.

[0078] When the conductive contact cleaning device is in operation, the conductive contact cleaning device will pick up the cleaned conductive contacts and dry them, and stir the cleaning liquid inside the conductive contacts.

[0079] The conductive contact fixing device comprises: a cylindrical tube 401, a plurality of vertical sliding grooves 402, a plurality of sliding wheels 403, a plurality of electromagnetic rods 404, a plurality of clamping grooves 405, an outer ring sleeve 406, and a driving mechanism.

[0080] The cylindrical tube 401 is vertically arranged above the housing 2 and below the polishing disc 307 . The bottom surface of the cylindrical tube 401 is fixedly connected to the top surface of the housing 2 , and the axis thereof is consistent with the axis of the polishing disc 307 .

[0081] A plurality of vertical sliding grooves 402 are respectively arranged inside the cylindrical tube 401 , below the polishing disc 307 , and are evenly arranged on the inner wall of the cylindrical tube 401 around the axis of the cylindrical tube 401 .

[0082] The plurality of sliding wheels 403 are respectively disposed inside the plurality of vertical sliding grooves 402 and are respectively fixedly connected to the inner walls of the plurality of vertical sliding grooves 402 . The centers of the plurality of sliding wheels 403 are respectively provided with a plurality of through holes.

[0083] A plurality of electromagnetic rods 404 are laterally arranged inside the cylindrical tube 401, and are respectively located below the polishing disc 307 and on the side of the plurality of sliding wheels 403. One ends of the plurality of electromagnetic rods 404 respectively pass through a plurality of through holes of the plurality of sliding wheels 403, and respectively penetrate the inner walls of the plurality of vertical sliding grooves 402 and the side of the cylindrical tube 401, and extend to the outside of the cylindrical tube 401. The side surfaces of the plurality of electromagnetic rods 404 are respectively rotatably connected to the side of the cylindrical tube 401, and the rotation axes coincide with the axes of the plurality of sliding wheels 403. The plurality of electromagnetic rods 404 are also respectively electrically connected to the plurality of controllers 1.

[0084] A plurality of clamping grooves 405 are respectively arranged on one end of a plurality of electromagnetic rods 404 located inside the cylindrical tube 401 , and the sizes of the plurality of clamping grooves 405 are respectively matched with the width and thickness of the conductive contacts.

[0085] The outer ring sleeve 406 is sleeved on the outer side of the cylindrical tube 401, and the inner side surface is rotatably connected to one end of a plurality of electromagnetic rods 404 extending to the outer side of the cylindrical tube 401, the rotation axis is consistent with the axis of the plurality of sliding wheels 403, and the axis of the outer ring sleeve 406 coincides with the axis of the cylindrical tube 401.

[0086] The driving mechanism is disposed above the housing 2 and is located on the side of the outer ring sleeve 406 away from the vertical fixing plate 303 . The driving mechanism is connected to the outer side surface of the outer ring sleeve 406 and is connected to the rotating rod 306 and the outer ring sleeve 406 .

[0087] When the user wants to polish the multiple electroplated conductive contacts, the user first installs the multiple electroplated conductive contacts into the multiple clamping grooves 405 of the multiple electromagnetic rods 404, and then starts the multiple electromagnetic rods 404 through the controller 1. After the multiple electromagnetic rods 404 are started, the multiple electromagnetic rods 404 can emit magnetic force and magnetically fix the multiple electroplated conductive contacts. In this way, the technical effect of fixing the multiple electroplated conductive contacts is achieved.

[0088] When the rotating rod 306 rotates forward, the forward rotation of the rotating rod 306 will not drive the driving mechanism to move, and thus will not drive the outer ring sleeve 406 to move.

[0089] When the rotating rod 306 reverses, the reverse rotation of the rotating rod 306 will drive the driving mechanism to move, and the driving mechanism will drive the outer ring sleeve 406 to move, thereby driving the plurality of electromagnetic rods 404 to move downward, so that the plurality of electromagnetic rods 404 can drive the plurality of sliding wheels 403 to slide downward along the plurality of vertical sliding grooves 402. When the plurality of sliding wheels 403 slide downward along the plurality of vertical sliding grooves 402, the plurality of sliding wheels 403 will rotate, and the rotation of the plurality of sliding wheels 403 drives the plurality of electromagnetic rods 404 to rotate. The rotation of the plurality of electromagnetic rods 404 drives a plurality of conductive contacts, one of which is polished and clamped in the plurality of clamping grooves 405, to rotate until the unpolished surface of the conductive contact faces the bottom surface of the polishing disk 307, and then stops driving the motor 305 to reverse, thereby stopping the rotating rod 306 from reversing, and completing the side switching function of the conductive contact.

[0090] The driving mechanism includes: a first pulley, a second pulley, an electromagnetic clutch 501 , and a threaded rod 502 .

[0091] The threaded rod 502 is vertically arranged above the outer shell 2 and is located on the side of the outer ring sleeve 406 away from the vertical fixed plate 303. The bottom end of the threaded rod 502 passes through the top of the outer shell 2 and extends to the interior of the outer shell 2, and is rotatably connected to the conductive contact cleaning device. The rotation axis is parallel to the axis of the rotating rod 306. The threaded rod 502 is also fixedly connected to the outer side surface of the outer ring sleeve 406 through a rotating connecting block, and is connected to the conductive contact cleaning device.

[0092] The first pulley is sleeved on the rotating rod 306 and is located above the polishing disc 307. The first pulley is fixedly connected to the side of the rotating rod 306 through a sliding key.

[0093] The electromagnetic clutch 501 is sleeved on the threaded rod 502 and is located on the side of the first pulley away from the vertical fixed plate 303 . The electromagnetic clutch 501 is fixedly connected to the smooth side surface of the threaded rod 502 and is electrically connected to the controller 1 .

[0094] The second pulley is sleeved on the outer side of the electromagnetic clutch 501 and is on the same horizontal line as the first pulley. The second pulley is connected to the first pulley through a belt transmission. The second pulley is fixedly connected to the side of the electromagnetic clutch 501.

[0095] When the rotating rod 306 reverses and the user controls the electromagnetic clutch 501 to stop through the controller 1, the electromagnetic clutch 501 will stop locking the threaded rod 502 after stopping, and the reversal of the rotating rod 306 will drive the first pulley to reverse, and the reversal of the first pulley will drive the second pulley to reverse through the belt, and the reversal of the second pulley will drive the electromagnetic clutch 501 to reverse, and the reversal of the electromagnetic clutch 501 will drive the threaded rod 502 to reverse, and the reversal of the threaded rod 502 will drive the rotating connecting block to descend, and the descent of the rotating connecting block will drive the outer ring sleeve 406 to descend, until the side switching of the conductive contact with one side polished is completed and the electromagnetic clutch 501 is started again through the controller 1, and the electromagnetic clutch 501 will lock the threaded rod 502 after being started.

[0096] When the rotating rod 306 rotates forward, the forward rotation of the rotating rod 306 drives the first pulley to rotate forward, and the forward rotation of the first pulley drives the second pulley to rotate forward through the belt. The forward rotation of the second pulley will not drive the started electromagnetic clutch 501 to rotate, thereby avoiding the technical effect of causing the fixed multiple conductive contacts to rotate freely when polishing the multiple conductive contacts.

[0097] The conductive contact cleaning device includes: a feed port 601 , a cleaning box 602 , a screening plate 603 , a stirring blade 604 , and a connecting sleeve 605 .

[0098] The feed port 601 is disposed at the top of the outer shell 2 and is directly below the polishing disc 307 . The feed port 601 is communicated with the cylindrical barrel 401 and the interior of the outer shell 2 .

[0099] The cleaning box 602 is arranged inside the shell 2 and is located directly below the feed port 601 and to the side of the electrically controlled telescopic rod 301. The bottom surface of the cleaning box 602 is fixedly connected to the inner top surface of the shell 2, and the inner bottom surface of the cleaning box 602 is rotatably connected to the bottom end of the threaded rod 502, and the rotation axis is parallel to the axis of the rotating rod 306. The cleaning box 602 contains electroplating liquid cleaning agent.

[0100] The screening plate 603 is arranged inside the cleaning box 602 and below the feed port 601 . The screening plate 603 is threadedly connected to the side surface of the threaded rod 502 through a connecting sleeve 605 .

[0101] The stirring blade 604 is arranged inside the cleaning box 602 and sleeved on the smooth surface of the threaded rod 502 . The stirring blade 604 is located below the screening plate 603 . The stirring blade 604 is fixedly connected to the smooth surface of the threaded rod 502 .

[0102] When all sides of the conductive contacts are polished, the user can stop the electromagnetic rods 404 through the controller 1. The electromagnetic rods 404 will stop one by one after receiving the signal. After the electromagnetic rods 404 stop, they will stop magnetically fixing the polished conductive contacts one by one. After the polished conductive contacts stop being magnetically fixed one by one, they will fall into the cleaning box 602 through the feed port 601 one by one, and fall on the top surface of the screening plate 603. The polished conductive contacts in the cleaning box 602 will chemically clean the excess electroplating liquid under the reaction of the electroplating liquid detergent. Then the user can insert the next batch of electroplated conductive contacts into the grooves of the electromagnetic rods 404 again, and start the electromagnetic rods 404, the electric control telescopic rod 301, and the drive motor 305 through the controller 1 again to complete the polishing of the next batch of electroplated conductive contacts.

[0103] When the rotating rod 306 is reversed, the reverse rotation of the rotating rod 306 will drive the screening plate 603 to rise and drive the stirring blade 604 to rotate. The screening plate 603 will rise and leave the electroplating cleaning agent in the cleaning box 602 and drive multiple polished conductive contacts to leave the electroplating cleaning agent, so that the electroplating cleaning agent adhered to the multiple polished conductive contacts will fall into the cleaning box 602 through the screening holes of the screening plate 603, thereby completing the drying of the cleaned conductive contacts until they are completely collected by the user.

[0104] The rotation of the stirring blade 604 will stir the electroplating cleaning agent inside the cleaning box 602, so as to prevent the electroplating cleaning agent from settling and agglomerating to lose the cleaning effect.

[0105] When the rotating rod 306 rotates forward, the rotating rod 306 drives the screening plate 603 to descend, and drives the stirring blade 604 to rotate. The screening plate 603 descends and returns to the inside of the cleaning box 602, and the stirring blade 604 rotates to continue stirring the electroplating detergent inside the cleaning box 602, thereby preventing the electroplating detergent from agglomerating due to precipitation.

[0106] The driving motor 305 is a speed-adjustable motor.

[0107] The drive motor 305 uses an adjustable speed motor, which can effectively control the rotation speed of the drive motor 305, thereby accurately switching the side of the conductive contact with one side being polished.

[0108] A guide bucket is provided at the inner bottom end of the cylindrical barrel 401 and is located below the polishing disc 307 . The bottom connecting port of the guide bucket is connected to the feed port 601 . A rubber pad is provided on the inner curved surface of the guide bucket.

[0109] The multiple polished conductive contacts that leave the electromagnetic rods 404 one by one will fall on the rubber pad on the surface of the guide bucket, and then enter the cleaning box 602 through the feed port 601 under the guidance of the arc surface, so as to avoid the multiple polished conductive contacts from colliding with each other and forming scratches.

[0110] The electroplating liquid cleaning agent disposed inside the cleaning box 602 is a low-corrosive electroplating liquid cleaning agent.

[0111] The use of a low-corrosive electroplating liquid cleaner can effectively prevent the electroplating cleaner from corroding the threaded rod 502 and the screening plate 603 .

[0112] The conductive contact cleaning device further includes: a ventilation duct, an exhaust fan 701 , and a ventilation port 702 .

[0113] The vent 702 is disposed on the side of the housing 2 , and is located on the side of the threaded rod 502 away from the electric-controlled telescopic rod 301 and above the cleaning box 602 . The vent 702 is communicated with the interior of the housing 2 .

[0114] The exhaust fan 701 is disposed inside the vent 702 and fixedly connected to the inner wall of the vent 702 . The exhaust fan 701 is also electrically connected to the controller 1 .

[0115] The ventilation pipe is arranged on the outer side of the housing 2, and one end of the ventilation pipe is connected to the ventilation port 702, and the other end of the ventilation pipe is connected to the air purification device.

[0116] The user can start the exhaust fan 701 through the controller 1, so that the exhaust fan 701 can transport the chemical gas emitted by the electroplating liquid detergent inside the cleaning box 602 inside the shell 2 to the air purification device through the ventilation pipe, so as to prevent the chemical gas from affecting the life safety of the user.

[0117] A conductive contact of a production device includes: the conductive contact is an unprocessed rectangular contact after electroplating.

[0118] Working process: When the user wants to polish multiple electroplated conductive contacts, the user should first fix the multiple electroplated conductive contacts in the multiple clamping grooves 405 of the multiple electromagnetic rods 404, and then the user starts the multiple electromagnetic rods 404 and the electric-controlled telescopic rods 301 through the controller 1. When the multiple electromagnetic rods 404 are started, the multiple electromagnetic rods 404 can emit magnetic force and magnetically fix the multiple electroplated conductive contacts. When the electric telescopic rod 301 starts to retract, the retraction of the electric telescopic rod 301 drives the fixed seat 302 to descend, and the descent of the fixed seat 302 drives the vertical fixing plate 303 to descend, and the descent of the vertical fixing plate 303 drives the horizontal fixing plate 304 to descend, and the descent of the horizontal fixing plate 304 drives the driving motor 305 to descend, and the descent of the driving motor 305 drives the rotating rod 306 to descend, and the descent of the rotating rod 306 drives the polishing disc 307 to descend and drives the first pulley to descend until the bottom surface of the polishing disc 307 can contact the multiple electroplated conductive contacts that are fixed, complete the positioning of the polishing disc 307, and stop the electric telescopic rod 301 through the controller 1. When the polishing disc 307 is positioned, the user starts the driving motor 305 to rotate forward through the controller 1. After the driving motor 305 is started, the rotating shaft of the driving motor 305 rotates forward, driving the rotating rod 306 to rotate forward. The rotating rod 306 rotates forward, driving the polishing disc 307 to rotate forward and driving the first pulley to rotate forward. When the polishing disc 307 rotates forward, the polishing disc 307 can polish multiple conductive contacts that have been electroplated.

[0119] When the first pulley rotates forward, the first pulley drives the second pulley to rotate forward through the belt, and the second pulley will not drive the electromagnetic clutch 501 in the default start state to rotate.

[0120] After polishing of the multiple electroplated conductive contact surfaces in contact with the polishing disc 307 is completed, the user can stop the driving motor 305 through the controller 1, and the driving motor 305 stops rotating, so that the rotating rod 306 stops rotating, and the rotating rod 306 stops rotating, so that the polishing disc 307 and the first pulley stop rotating, and the first pulley stops rotating and stops driving the second pulley to rotate through the belt. Then, the user starts the extension rod of the electric control telescopic rod 301 through the controller 1, and the extension of the electric control telescopic rod 301 drives the fixed seat 302 to rise, and the fixed seat 302 rises to drive the vertical fixed plate 303 to rise, and the vertical fixed plate 303 rises to drive the horizontal fixed plate 304 to rise, and the horizontal fixed plate 304 rises to drive the driving motor 305 to rise, and the driving motor 305 rises to drive the rotating rod 306 to rise, and the rotating rod 306 rises to drive the polishing disc 307 to rise and drive the first pulley to rise, until the bottom surface of the polishing disc 307 can be away from the polished surfaces of the multiple electroplated conductive contacts fixed.

[0121] At this time, the user starts the reverse movement of the driving motor 305 through the controller 1. After the driving motor 305 is started, the reverse movement of the rotating shaft of the driving motor 305 drives the reverse movement of the rotating rod 306. The reverse movement of the rotating rod 306 drives the reverse movement of the polishing disc 307 and drives the reverse movement of the first pulley. At this time, the reverse movement of the polishing disc 307 will not polish multiple fixed conductive contacts.

[0122] After the rotating rod 306 reverses and drives the first pulley to reverse, the user then controls the electromagnetic clutch 501 to stop working through the controller 1. The electromagnetic clutch 501 stops working and stops locking the threaded rod 502. When the first pulley reverses, the reversal of the first pulley will drive the second pulley to reverse through the belt. The reversal of the second pulley will drive the electromagnetic clutch 501 to reverse. The reversal of the electromagnetic clutch 501 will drive the threaded rod 502 to reverse. The reversal of the threaded rod 502 will drive the rotating connecting block to descend and drive the connecting sleeve 605 to rise and the stirring blade 604 to rotate. The rotating connecting block descends and drives the outer ring sleeve 406 to descend. The descent of the outer ring sleeve 406 drives the electromagnetic rods 404 to move downward. The downward movement of the electromagnetic rods 404 drives the sliding wheels 403 to slide downward along the vertical sliding grooves 402. At the same time, when the sliding wheels 403 slide downward along the vertical sliding grooves 402, the sliding wheels 403 will rotate. The rotation of the sliding wheels 403 drives the electromagnetic rods 404 to rotate. The rotation of the electromagnetic rods 404 drives multiple conductive contacts with one side polished and clamped in the clamping grooves 405 to rotate until the unpolished surface of the conductive contact faces the bottom surface of the polishing disk 307, and then stops the driving motor 305 from reversing, thereby completing the side switching of the conductive contact. Then the user can start the electromagnetic clutch 501, the electric-controlled telescopic rod 301, and the driving motor 305 in sequence through the controller 1 to polish the unpolished surfaces of multiple conductive contacts.

[0123] When all sides of the conductive contacts are polished, the user can stop the electromagnetic rods 404 through the controller 1. The electromagnetic rods 404 will stop one by one after receiving the signal. After stopping, the electromagnetic rods 404 will stop magnetically fixing the multiple polished conductive contacts one by one. The multiple polished conductive contacts will pass through the feed port 601 one by one and fall into the cleaning box 602 and onto the top surface of the screening plate 603 inside the cleaning box 602. The multiple polished conductive contacts inside the cleaning box 602 will chemically clean excess plating liquid under the reaction of the plating liquid detergent.

[0124] When the electroplating cleaning liquid in the cleaning box 602 cleans the multiple polished conductive contacts, and the rotating rod 306 drives the connecting sleeve 605 to rise and the stirring blade 604 to rotate, the rising of the connecting sleeve 605 will drive the screening plate 603 to rise, and the rising of the screening plate 603 will leave the electroplating cleaning agent in the cleaning box 602 and drive the multiple polished conductive contacts to leave the electroplating cleaning agent, so that the electroplating cleaning agent adhering to the multiple polished conductive contacts falls into the cleaning box 602 through the screening holes of the screening plate 603, so as to dry the cleaned conductive contacts until they are completely collected by the user. The rotation of the stirring blade 604 will stir the electroplating cleaning agent in the cleaning box 602, so as to prevent the electroplating cleaning agent from precipitating and agglomerating and losing the cleaning effect.

[0125] When the user has collected the multiple conductive contacts that have been cleaned and dried, the user starts the electromagnetic clutch 501 to stop through the controller 1. After the electromagnetic clutch 501 stops, it will stop locking the threaded rod 502, and then starts the drive motor 305 to rotate forward through the controller 1. The drive motor 305 rotates forward to drive the rotating rod 306 to rotate forward. The rotating rod 306 rotates forward to drive the polishing disc 307 to rotate forward, and drives the first pulley to rotate forward. The first pulley rotates forward through the belt to drive the second pulley to rotate forward. The second pulley rotates forward to drive the electromagnetic clutch 501 to rotate forward. The electromagnetic clutch 501 rotates forward to drive the threaded rod 502 to rotate forward. The threaded rod 502 rotates forward to drive the rotating connecting block to rise and drive the connecting sleeve 605 to descend and the stirring blade 604 to rotate. The rotating connecting block rises and drives the outer ring sleeve 406, and the outer ring sleeve 406 drives the electromagnetic rods 404 to move upward. The upward movement of the electromagnetic rods 404 drives the sliding wheels 403 to slide upward along the vertical sliding grooves 402, so that the sliding wheels 403 can be restored in the vertical sliding grooves 402, and the electromagnetic rods 404 can also be restored.

[0126] When the connection sleeve 605 descends and the stirring blade 604 rotates, the connection sleeve 605 descends, which drives the screening plate 603 to descend. The screening plate 603 descends and returns to the inside of the cleaning box 602. The stirring blade 604 rotates to continue stirring the electroplating detergent inside the cleaning box 602, thereby preventing the electroplating detergent from agglomerating due to precipitation. After the electromagnetic rods 404 and the screening plate 603 are restored, the user can install the next batch of electroplated conductive contacts into the clamping grooves 405 on the electromagnetic rods 404 again, and then start the electromagnetic clutch 501, the electromagnetic rods 404, the electric control telescopic rod 301, and the drive motor 305 in sequence through the controller 1 to complete the polishing, grinding and cleaning of the next batch of electroplated conductive contacts.

[0127] The user can start the exhaust fan 701 through the controller 1, so that the exhaust fan 701 can transport the chemical gas emitted by the electroplating liquid detergent inside the cleaning box 602 inside the shell 2 to the air purification device through the ventilation pipe, so as to prevent the chemical gas from affecting the life safety of the user.

[0128] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A production device, characterized in that: include: Conductive contact cleaning device, conductive contact polishing device, conductive contact fixing device, controller (1), housing (2); The housing (2) is arranged on the ground; the conductive contact polishing device is arranged on the housing (2) and is connected to the housing (2); the conductive contact fixing device is arranged on the housing (2) and is located on the side of the conductive contact polishing device, and the conductive contact fixing device is connected to the housing (2) and the conductive contact polishing device; the conductive contact cleaning device is arranged inside the housing (2) and is connected to the inner wall of the housing (2), the conductive contact polishing device, and the conductive contact fixing device; the controller (1) is arranged on the front side of the housing (2) and is fixedly connected to the front side of the housing (2), and is electrically connected to the conductive contact cleaning device and the conductive contact polishing device.

2. A production device according to claim 1, characterized in that: The conductive contact polishing device comprises: an electrically controlled telescopic rod (301), a fixing seat (302), a vertical fixing plate (303), a horizontal fixing plate (304), a driving motor (305), a rotating rod (306), and a polishing disc (307); The electrically controlled telescopic rod (301) is vertically arranged inside the housing (2), and its bottom surface is fixedly connected to the inner bottom surface of the housing (2), and is electrically connected to the controller (1); The fixing seat (302) is arranged inside the housing (2) and is located above the electrically controlled telescopic rod (301); the bottom surface of the fixing seat (302) is fixedly connected to the top end of the extension rod of the electrically controlled telescopic rod (301) and is also connected to the conductive contact cleaning device; The vertical fixing plate (303) is arranged above the outer shell (2), and the bottom end thereof passes through the top of the outer shell (2) and extends to the inside of the outer shell (2), and is located above the fixing seat (302); the bottom surface of the vertical fixing plate (303) is fixedly connected to the top surface of the fixing seat (302); The transverse fixing plate (304) is arranged above the housing (2) and is located to the side of the vertical fixing plate (303), and the side surface of the transverse fixing plate (304) is fixedly connected to the top side surface of the vertical fixing plate (303); The drive motor (305) is arranged above the transverse fixing plate (304); the rotation axis of the drive motor (305) passes through the top of the transverse fixing plate (304) and extends to the bottom of the transverse fixing plate (304), and is located above the housing (2); the rotation axis of the drive motor (305) is rotatably connected to the top of the transverse fixing plate (304), and the rotation axis is perpendicular to the top surface of the housing (2); the drive motor (305) is electrically connected to the controller (1), and the drive motor (305) is also connected to the conductive contact fixing device; The rotating rod (306) is vertically arranged below the transverse fixing plate (304) and is located below the rotating shaft of the driving motor (305); the top end of the rotating rod (306) is fixedly connected to the bottom end of the rotating shaft of the driving motor (305); and the rotating rod (306) is also connected to the conductive contact fixing device; The polishing disc (307) is arranged below the rotating rod (306) and above the conductive contact fixing device, and the top surface of the polishing disc (307) is fixedly connected to the bottom end of the rotating rod (306).

3. A production device according to claim 2, characterized in that: The conductive contact fixing device comprises: a cylindrical tube (401), a plurality of vertical sliding grooves (402), a plurality of sliding wheels (403), a plurality of electromagnetic rods (404), a plurality of clamping grooves (405), an outer ring sleeve (406), and a driving mechanism; The cylindrical tube (401) is vertically arranged above the outer shell (2) and below the polishing disc (307); the bottom surface of the cylindrical tube (401) is fixedly connected to the top surface of the outer shell (2), and the axis thereof is consistent with the axis of the polishing disc (307); A plurality of vertical sliding grooves (402) are respectively arranged inside the cylindrical barrel (401), below the polishing disc (307), and are respectively evenly arranged on the inner wall of the cylindrical barrel (401) around the axis of the cylindrical barrel (401); The plurality of sliding wheels (403) are respectively arranged inside the plurality of vertical sliding grooves (402) and are respectively fixedly connected to the inner walls of the plurality of vertical sliding grooves (402); the centers of the plurality of sliding wheels (403) are respectively provided with a plurality of through holes; The electromagnetic rods (404) are respectively arranged transversely inside the cylindrical tube (401) and are respectively located below the polishing disc (307) and on the sides of the sliding wheels (403). One ends of the electromagnetic rods (404) respectively pass through the through holes of the sliding wheels (403) and respectively penetrate the inner walls of the vertical sliding grooves (402) and the sides of the cylindrical tube (401) and extend to the outside of the cylindrical tube (401). The sides of the electromagnetic rods (404) are respectively rotatably connected to the sides of the cylindrical tube (401), and the rotation axes coincide with the axes of the sliding wheels (403). The electromagnetic rods (404) are also respectively electrically connected to the controllers (1). The plurality of clamping grooves (405) are respectively arranged on one end of the plurality of electromagnetic rods (404) located inside the cylindrical tube (401), and the sizes of the plurality of clamping grooves (405) are respectively matched with the width and thickness of the conductive contact; The outer ring sleeve (406) is sleeved on the outer side of the cylindrical tube (401), and the inner side surface is rotatably connected to one end of a plurality of electromagnetic rods (404) extending to the outer side of the cylindrical tube (401), the rotation axis is consistent with the axis of the plurality of sliding wheels (403), and the axis of the outer ring sleeve (406) coincides with the axis of the cylindrical tube (401); The driving mechanism is arranged above the outer shell (2) and is located on the side of the outer ring sleeve (406) away from the vertical fixing plate (303). The driving mechanism is connected to the outer side surface of the outer ring sleeve (406) and is connected to the rotating rod (306) and the outer ring sleeve (406).

4. A production device according to claim 3, characterized in that: The driving mechanism comprises: a first pulley, a second pulley, an electromagnetic clutch (501), and a threaded rod (502); The threaded rod (502) is vertically arranged above the shell (2) and is located on the side of the outer ring sleeve (406) away from the vertical fixing plate (303). The bottom end of the threaded rod (502) passes through the top of the shell (2) and extends to the inside of the shell (2), and is rotatably connected to the conductive contact cleaning device. The rotation axis is parallel to the axis of the rotating rod (306). The threaded rod (502) is also fixedly connected to the outer side surface of the outer ring sleeve (406) through a rotating connecting block, and is connected to the conductive contact cleaning device. The first belt pulley is sleeved on the rotating rod (306) and is located above the polishing disc (307); the first belt pulley is fixedly connected to the side of the rotating rod (306) via a sliding key; The electromagnetic clutch (501) is sleeved on the threaded rod (502) and is located on the side of the first pulley away from the vertical fixed plate (303). The electromagnetic clutch (501) is fixedly connected to the smooth side of the threaded rod (502) and is electrically connected to the controller (1); The second pulley is sleeved on the outer side of the electromagnetic clutch (501) and is on the same horizontal line as the first pulley. The second pulley is connected to the first pulley through a belt transmission. The second pulley is fixedly connected to the side of the electromagnetic clutch (501).

5. A production device according to claim 4, characterized in that: The conductive contact cleaning device comprises: a feed port (601), a cleaning box (602), a screening plate (603), a stirring blade (604), and a connecting sleeve (605); The feed inlet (601) is arranged at the top of the shell (2) and is directly below the polishing disc (307); the feed inlet (601) is in communication with the cylindrical barrel (401) and the interior of the shell (2); The cleaning box (602) is arranged inside the housing (2) and is located directly below the feed port (601) and to the side of the electrically controlled telescopic rod (301). The bottom surface of the cleaning box (602) is fixedly connected to the inner top surface of the housing (2), and the inner bottom surface of the cleaning box (602) is rotatably connected to the bottom end of the threaded rod (502), and the rotation axis is parallel to the axis of the rotating rod (306). The cleaning box (602) contains electroplating liquid cleaning agent; The screening plate (603) is arranged inside the cleaning box (602) and below the feed port (601), and the screening plate (603) is threadedly connected to the side surface of the threaded rod (502) through the connecting sleeve (605); The stirring blade (604) is arranged inside the cleaning box (602) and is sleeved on the smooth surface of the threaded rod (502). The stirring blade (604) is located below the screening plate (603). The stirring blade (604) is fixedly connected to the smooth surface of the threaded rod (502).

6. A production device according to claim 2, characterized in that: The driving motor (305) is a speed-adjustable motor.

7. A production device according to claim 5, characterized in that: A guide bucket is provided at the inner bottom end of the cylindrical tube (401) and is located below the polishing disc (307). The bottom connecting port of the guide bucket is connected to the feed port (601). A rubber pad is provided on the inner curved surface of the guide bucket.

8. A production device according to claim 5, characterized in that: The electroplating liquid cleaning agent disposed inside the cleaning box (602) is a low-corrosive electroplating liquid cleaning agent.

9. A production device according to claim 5, characterized in that: The conductive contact cleaning device further comprises: a ventilation pipe, an exhaust fan (701), and a ventilation port (702); The vent (702) is arranged on the side of the housing (2), and is located on the side of the threaded rod (502) away from the electric-controlled telescopic rod (301) and above the cleaning box (602), and the vent (702) is connected to the interior of the housing (2); The exhaust fan (701) is arranged inside the ventilation opening (702) and is fixedly connected to the inner wall of the ventilation opening (702); the exhaust fan (701) is also electrically connected to the controller (1); The ventilation pipe is arranged on the outer side of the shell (2), and one end of the ventilation pipe is connected to the ventilation port (702), and the other end of the ventilation pipe is connected to the air purification device.

10. A conductive contact used in a production device according to any one of claims 1 to 9, characterized in that: include: The conductive contacts are rectangular unprocessed contacts after electroplating.

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