阅读说明：本技术 一种金属丝镀铜设备 (Metal wire copper plating equipment ) 是由 王金武 窦勇 窦万明 姜瑶瑶 孙璐 管玉红 韩晓萍 庄春玲 于 2020-11-12 设计创作，主要内容包括：一种金属丝镀铜设备,包括箱体,箱体两侧分别开设有过线口,箱体内部设有横板,横板通过底面的数根支腿,固定安装于箱体内腔底面上,横板顶面前后两侧分别固定安装有竖板,两块竖板与横板能够共同组成一个两端开口的横向U型槽,横向U型槽的两端分别滑动安装有挡板,挡板顶面分别开设有穿线槽,挡板下部分别开设有矩形通孔,矩形通孔上分别设有过滤装置。本发明利用巧妙地气动结构实现了生产停机时金属丝自动脱离电镀液的功能,能够避免造成金属丝和电镀液的浪费,同时本发明在金属丝停止移动时还能够对横向U型槽内的杂质进行自动清理,减轻了用户的工作负担,适合在金属丝电化学加工领域进行推广。(The utility model provides a wire copper-plating equipment, the power distribution box comprises a box body, the line mouth has been seted up respectively to the box both sides, the inside diaphragm that is equipped with of box, the diaphragm passes through several landing legs of bottom surface, fixed mounting is on box inner chamber bottom surface, both sides fixed mounting respectively has the riser around the diaphragm top surface, two risers can constitute a horizontal U type groove of both ends open-ended with the diaphragm jointly, the both ends in horizontal U type groove slidable mounting respectively has the baffle, the threading groove has been seted up respectively to the baffle top surface, the rectangle through-hole has been seted up respectively to the baffle lower part, be equipped with. The invention realizes the function that the metal wire is automatically separated from the electroplating solution when the production is stopped by utilizing the ingenious pneumatic structure, can avoid the waste of the metal wire and the electroplating solution, can automatically clean impurities in the transverse U-shaped groove when the metal wire stops moving, lightens the work load of a user, and is suitable for being popularized in the field of metal wire electrochemical processing.)

1. The utility model provides a wire copper-plating equipment, includes box (1), and wire passing mouth (11), its characterized in that have been seted up respectively to box (1) both sides: the inner part of the box body (1) is provided with a transverse plate (2), the transverse plate (2) passes through a plurality of supporting legs on the bottom surface, the transverse plate (2) is fixedly arranged on the bottom surface of an inner cavity of the box body (1), the front side and the rear side of the top surface of the transverse plate (2) are respectively and fixedly provided with a vertical plate (22), the two vertical plates (22) and the transverse plate (2) can jointly form a transverse U-shaped groove with two open ends, two ends of the transverse U-shaped groove are respectively and slidably provided with a baffle plate (23), the top surface of the baffle plate (23) is respectively provided with a threading groove (24), the lower part of the baffle plate (23) is respectively provided with a rectangular through hole (25), the rectangular through hole (25) is respectively provided with a filtering device, two sides of the bottom surface of the inner cavity of the box body (1) are respectively and fixedly provided with a piston cylinder (3), two sides of the bottom surface of the box body (, piston rods (32) are respectively arranged in the piston cylinders (3) in a sliding sealing matching manner, springs (33) are respectively fixedly arranged on the bottom surfaces of inner cavities of the piston cylinders (3), U-shaped wheel frames (4) are respectively fixedly arranged at the top ends of the piston rods (32), guide wheels (41) are respectively rotatably arranged on the U-shaped wheel frames (4), one ends of cross rods (42) are respectively and fixedly connected with one sides of transverse U-shaped grooves of the U-shaped wheel frames (4), the other ends of the cross rods (42) are respectively and fixedly connected with baffle plates (23) at the same side, the front ends of wheel shafts of the guide wheels (41) extend out of the front sides of the U-shaped wheel frames (4) and are respectively and fixedly provided with first belt wheels (43), air pumps (5) are fixedly arranged in the front sides of the U-shaped wheel frames (4), second belt wheels (51) are respectively and fixedly arranged on rotating shafts of the air pumps (5), the first belt wheels (43) are respectively connected, bearing seats (6) are respectively and fixedly installed on two sides of the top surface of an inner cavity of the box body (1), bearings with torsion springs are respectively and fixedly installed in the bearing seats (6), air nozzles (61) are respectively arranged below the bearing seats (6), rotating shafts (62) are respectively and fixedly installed on the front side and the rear side of each air nozzle (61), each air nozzle (61) is respectively and rotatably connected with the corresponding bearing with the torsion springs in the bearing seat (6) through the rotating shaft (62), an air inlet pipe of each air nozzle (61) is connected with an external air source pipeline, one rotating shaft (62) on each air nozzle (61) is respectively and fixedly connected with and wound around one end of a pull rope (63), the other end of each pull rope (63) is respectively and fixedly connected with a U-shaped wheel carrier (4) on the same side, a liquid storage tank (7) is fixedly installed on the bottom surface of the box body (1), a drain hole (12) is, a water pump (71) is installed at the bottom of one side of the liquid storage tank (7) in a specified mode, a water pumping port of the water pump (71) is communicated with the bottom of an inner cavity of the liquid storage tank (7), a water discharging pipe of the water pump (71) is fixedly connected with the top surface of the box body (1) and the inner cavity of the box body is communicated, and a pipe orifice of the water discharging pipe of the water pump (71) is positioned above an opening of the top surface.

2. The wire copper plating apparatus according to claim 1, characterized in that: the vertical plate (22) opposite to each other is vertically provided with sliding grooves (26) at two ends respectively, the front side and the rear side of the baffle plate (23) are respectively and fixedly provided with sliding blocks (27), and the sliding blocks (27) are respectively in sliding fit with the corresponding sliding grooves (26).

3. The wire copper plating apparatus according to claim 1, characterized in that: the filtering device is a filter screen bag (8), and one end of the rectangular through hole (25) far away from the transverse U-shaped groove is respectively and fixedly provided with the filter screen bag (8).

4. The wire copper plating apparatus according to claim 1, characterized in that: the box body (1) is made of transparent materials.

5. The wire copper plating apparatus according to claim 1, characterized in that: fixed pulleys (64) are respectively and fixedly installed on two sides of the top surface of the inner cavity of the box body (1), and the pull ropes (63) respectively pass around the peripheries of the corresponding fixed pulleys (64).

Technical Field

The invention belongs to the field of metal wire electrochemical machining, and particularly relates to metal wire copper plating equipment.

Background

The wire in the tire can carry out the copper facing processing in order to improve the life-span, adopt copper sulfate to carry out the electrochemistry copper facing at present more, current copper facing equipment need utilize the water pump with copper sulfate solution constantly pour into the basin into, then pass the wire from the basin and electroplate, in the electroplating process, the copper powder that drops on the wire, impurity such as iron rust can be retained in the bottom of the basin, need the user regularly to clear up, in addition, when production line temporary stop or unexpected outage, some wires can soak in electrolyte for a long time, lead to this part wire to scrap because of the cladding material is too thick, also can cause the waste of electrolyte simultaneously, above problem all need solve urgently.

Disclosure of Invention

The invention provides metal wire copper plating equipment, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a metal wire copper plating device comprises a box body, wherein wire passing openings are respectively formed in two sides of the box body, a transverse plate is arranged in the box body and passes through a plurality of supporting legs on the bottom surface, the transverse plate is fixedly arranged on the bottom surface of an inner cavity of the box body, vertical plates are respectively and fixedly arranged on the front side and the rear side of the top surface of the transverse plate, the two vertical plates and the transverse plate can jointly form a transverse U-shaped groove with two open ends, baffles are respectively and slidably arranged at two ends of the transverse U-shaped groove, wire passing grooves are respectively formed in the top surfaces of the baffles, rectangular through holes are respectively formed in the lower parts of the baffles, filtering devices are respectively arranged on the rectangular through holes, piston cylinders are respectively and fixedly arranged on two sides of the bottom surface of the box body, pressure release valves are respectively and fixedly arranged on two sides of the, springs are respectively and fixedly installed on the bottom surfaces of the inner cavities of the piston cylinders, U-shaped wheel frames are respectively and fixedly installed at the top ends of the piston rods, guide wheels are respectively and rotatably installed on the U-shaped wheel frames, one ends of the cross rods are respectively and fixedly connected to one sides of the transverse U-shaped grooves, the other ends of the cross rods are respectively and fixedly connected with the same-side baffle plates, the front ends of wheel shafts of the guide wheels extend out of the front sides of the U-shaped wheel frames, first belt wheels are fixedly installed on the front sides of the U-shaped wheel frames, second belt wheels are fixedly installed on rotating shafts of the air pumps, the first belt wheels are respectively connected with the corresponding second belt wheels through belts, air outlet pipes of the air pumps are respectively and fixedly connected with and communicated with the bottoms of the inner cavities of the piston cylinders at the same side, bearing seats are respectively and fixedly installed on, the air nozzle is connected with the torsion spring bearing in the corresponding bearing seat through the rotating shaft respectively, the air inlet pipe of the air nozzle is connected with an external air source pipeline, one of the rotating shafts on each air nozzle is fixedly connected with the other end of the stay cord in a winding mode, the other end of the stay cord is fixedly connected with the U-shaped wheel frame on the same side respectively, a liquid storage tank is fixedly mounted on the bottom surface of the box body, a drain hole is formed in the bottom surface of the box body, the lower end opening of the drain hole is communicated with the inner cavity of the liquid storage tank, a water pump is installed at the bottom of one side of the liquid storage tank in a specified mode, a water pumping port of the water pump is communicated with the bottom of the inner cavity.

As for the metal wire copper plating equipment, the two ends of the opposite surface of the vertical plate are respectively and vertically provided with the sliding grooves, the front side and the rear side of the baffle are respectively and fixedly provided with the sliding blocks, and the sliding blocks are respectively in sliding fit with the corresponding sliding grooves.

According to the metal wire copper plating equipment, the filtering device is a filter screen bag, and the filter screen bag is fixedly arranged at one end, far away from the transverse U-shaped groove, of the rectangular through hole respectively.

According to the metal wire copper plating equipment, the box body is made of transparent materials.

According to the metal wire copper plating equipment, the fixed pulleys are fixedly mounted on two sides of the top surface of the inner cavity of the box body respectively, and the pull ropes are wound around the peripheries of the corresponding fixed pulleys respectively.

The invention has the advantages that: when the device is used, a user winds a metal wire to be electroplated on the two guide wheels for a plurality of circles respectively, the user firstly starts the water pump to continuously inject electrolyte in the liquid storage tank into the transverse U-shaped groove, the electrolyte can flow out of the threading groove to the bottom of the inner cavity of the box body after filling the transverse U-shaped groove, and finally returns to the liquid storage tank through the drain hole, the user drives the metal wire to move to one side through external traction equipment, the metal wire can drive the guide wheels to rotate, the guide wheels can drive the second belt wheel and the air pump to operate through the first belt wheel, the air pump can pump the interior of the piston cylinder into negative pressure, so that the piston rod can move downwards against the thrust of the spring, when the piston rod moves to the bottommost part of the piston cylinder, the pressure in the piston cylinder continues to decrease, the pressure relief valve can be opened to prevent the piston cylinder from being pumped into complete vacuum (the opening pressure, after the guide wheel descends, the metal wire falls into the wire threading groove and penetrates through the transverse U-shaped groove to be electroplated, a user needs to open an external air source to blow air to the metal wire through the air nozzles on the two sides, one of the two air nozzles is responsible for cleaning the surface of the metal wire before electroplating, the other air nozzle is responsible for drying residual electroplating solution on the surface of the metal wire after electroplating, and the whole device can be used for normally electroplating; when the production is stopped to cause the metal wire to lose traction power, the spring can push the piston rod to move upwards to cause the metal wire to be separated from the contact with electrolyte upwards, air can be sucked from the air pump by negative pressure in the piston cylinder, the air pump can drive the guide wheel to rotate reversely to cause the metal wire to move reversely for a certain distance, the structure is to ensure that when the production is restarted, partial metal wire with insufficient electroplating time can be subjected to secondary electroplating during the shutdown to ensure the thickness of a coating, simultaneously, the ascending U-shaped wheel frame can push the baffle plate to ascend through the cross rod to enable the rectangular through hole to be communicated with two ends of the transverse U-shaped groove, residual electrolyte in the groove can flow back to the liquid storage tank after being filtered by the filtering device, the U-shaped wheel frame can also loosen the pull rope when ascending, the air nozzle can rotate towards the direction of the transverse U-shaped groove under the action of the torsion spring after the pull, on the other hand, the air flow blown out by the air nozzle can accelerate the discharge of the electroplating solution in the tank, impurities at the bottom of the tank are driven to the filtering devices at two sides, and after the external traction device recovers the traction force on the metal wire, the device can automatically recover to an electroplating processing state; the invention realizes the function that the metal wire is automatically separated from the electroplating solution when the production is stopped by utilizing the ingenious pneumatic structure, can avoid the waste of the metal wire and the electroplating solution, can automatically clean impurities in the transverse U-shaped groove when the metal wire stops moving, lightens the work load of a user, and is suitable for being popularized in the field of metal wire electrochemical processing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the invention from view A; FIG. 3 is a schematic view of a production shutdown state of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A metal wire copper plating device comprises a box body 1, wherein wire passing holes 11 are respectively formed in two sides of the box body 1, a transverse plate 2 is arranged in the box body 1, the transverse plate 2 passes through a plurality of supporting legs on the bottom surface, 2 are fixedly arranged on the bottom surface of an inner cavity of the box body 1, vertical plates 22 are respectively and fixedly arranged on the front side and the rear side of the top surface of the transverse plate 2, the two vertical plates 22 and the transverse plate 2 can jointly form a transverse U-shaped groove with two open ends, baffles 23 are respectively and slidably arranged at two ends of the transverse U-shaped groove, the baffles 23 can seal the openings at two ends of the transverse U-shaped groove, the vertical length of the baffles 23 is greater than the vertical height of the vertical plates 22, threading grooves 24 are respectively formed in the top surface of the baffles 23, the threading grooves 24 are respectively communicated with two side surfaces of the corresponding baffles 23, rectangular through, piston cylinders 3 are respectively and fixedly installed on two sides of the bottom surface of the inner cavity of the box body 1, the piston cylinders 3 are respectively located on two sides of the transverse U-shaped groove, pressure release valves 31 are respectively and fixedly installed on two sides of the bottom surface of the box body 1, air inlets of the pressure release valves 31 are communicated with the outside, air outlets of the pressure release valves 31 penetrate through the bottom plate of the box body 1 and the bottom plate of the piston cylinder 3 and are communicated with the inner cavity of the piston cylinder 3, piston rods 32 are respectively and slidably and hermetically arranged in the piston cylinders 3, the piston rods 32 are composed of rubber pistons at the lower part and hard rod bodies at the upper part, the piston rods 32 are in the prior art, the specific structure is not repeated herein, springs 33 are respectively and fixedly installed on the bottom surfaces of the inner cavities of the piston cylinders 3, U-shaped wheel frames 4 are respectively and fixedly installed at the top ends of the piston rods 32, guide wheels 41 are respectively and rotatably, the other end of the cross bar 42 is respectively fixedly connected with the baffle 23 on the same side, the front end of the wheel shaft of the guide wheel 41 extends out of the front side of the U-shaped wheel frame 4 and is fixedly provided with a first belt wheel 43, the front side of the U-shaped wheel frame 4 is fixedly provided with an air pump 5, the rotating shaft of the air pump 5 is fixedly provided with a second belt wheel 51, the first belt wheel 43 is respectively connected with the corresponding second belt wheel 51 through a belt, the air outlet pipe of the air pump 5 is respectively fixedly connected and communicated with the bottom of the inner cavity of the piston cylinder 3 on the same side, two sides of the inner cavity of the box body 1 are respectively and fixedly provided with a bearing seat 6, bearings with torsional springs are respectively and fixedly arranged in the bearing seats 6, air nozzles 61 are respectively arranged below the bearing seats 6, the front side and the rear side of each air nozzle 61 are respectively and fixedly provided with a rotating shaft 62, the air nozzles 61 on the two sides, the air inlet pipes of the air nozzles 61 are all connected with an external air source pipeline, the connection mode is preferably hose connection, the specific pipeline connection structure is the prior common knowledge and is not shown in the figure, one of the rotating shafts 62 on each air nozzle 61 is fixedly connected with and wound around one end of the pull rope 63, the other end of the pull rope 63 is fixedly connected with the U-shaped wheel frame 4 on the same side, the bottom surface of the box body 1 is fixedly provided with a liquid storage tank 7, the bottom surface of the box body 1 is provided with a drain hole 12, the lower end opening of the drain hole 12 is communicated with the inner cavity of the liquid storage tank 7, the bottom of one side of the liquid storage tank 7 is provided with a water pump 71, the water pumping port of the water pump 71 is communicated with the bottom of the inner cavity of the liquid storage tank 7, the. When the device is used, a user winds a metal wire to be electroplated on the two guide wheels 41 for a plurality of circles respectively, the user firstly starts the water pump 71 to continuously inject electrolyte in the liquid storage tank 7 into the transverse U-shaped groove, the electrolyte flows out of the threading groove 25 to the bottom of the inner cavity of the box body 1 after filling the transverse U-shaped groove and finally returns to the liquid storage tank 7 through the drain hole 12, the user drives the metal wire to move to one side through external traction equipment, the metal wire drives the guide wheels 41 to rotate, the guide wheels 41 drive the second belt wheel 51 and the air pump 5 to operate through the first belt wheel 43, the air pump 5 pumps negative pressure in the piston cylinder 3 to ensure that the piston rod 32 moves downwards by overcoming the thrust of the spring 33, the pressure in the piston cylinder 3 continues to drop when the piston rod 32 moves to the bottommost of the piston cylinder 3, the pressure release valve 31 is opened to ensure that the piston cylinder 3 is not pumped to be completely vacuum (the opening pressure of, the piston rod 32 is prevented from being pushed upwards in pressure relief), after the guide wheel 41 descends, the metal wire falls into the threading groove 24 and penetrates through the transverse U-shaped groove for electroplating, an external air source is required to be opened by a user, the air nozzles 61 on two sides blow air to the metal wire, one of the two air nozzles 61 is responsible for cleaning the surface of the metal wire before electroplating, the other one of the two air nozzles is responsible for drying the residual electroplating solution on the surface of the metal wire after electroplating, and the whole device can be used for normally electroplating; when the production is stopped to cause the metal wire to lose traction power, the spring 33 can push the piston rod 32 to move upwards to cause the metal wire to be separated from the contact with electrolyte upwards, the negative pressure in the piston cylinder 3 can lead air to be sucked from the air pump 5, the air pump 5 can drive the guide wheel 41 to rotate reversely to cause the metal wire to move reversely for a certain distance, the structure is that when the production is restarted, part of the metal wire with insufficient electroplating time can be subjected to secondary electroplating during the shutdown to ensure the thickness of a coating, meanwhile, the ascending U-shaped wheel frame 4 can push the baffle plate 23 to ascend through the cross rod 42 to enable the rectangular through hole 25 to be communicated with two ends of the transverse U-shaped groove, residual electrolyte in the groove can flow back to the liquid storage tank 7 after being filtered by the filter device, the stay cord 63 can be loosened when the U-shaped wheel frame 4 ascends, the air nozzle 61 can rotate towards the transverse U-shaped groove under the action of the torsion spring after the stay cord 63 is loosened, on the other hand, the air flow blown out by the air nozzle 61 can also accelerate the discharge of the electroplating solution in the tank, impurities at the bottom of the tank are driven to the filtering devices at two sides, and after the external traction device recovers the traction force on the metal wires, the device can automatically recover to an electroplating processing state; the invention realizes the function that the metal wire is automatically separated from the electroplating solution when the production is stopped by utilizing the ingenious pneumatic structure, can avoid the waste of the metal wire and the electroplating solution, can automatically clean impurities in the transverse U-shaped groove when the metal wire stops moving, lightens the work load of a user, and is suitable for being popularized in the field of metal wire electrochemical processing.

Specifically, as shown in fig. 1, sliding grooves 26 are vertically formed in two ends of an opposite surface of the vertical plate 22, sliding blocks 27 are vertically and fixedly mounted on the front and rear sides of the baffle 23, and the sliding blocks 27 are in sliding fit with the corresponding sliding grooves 26. This structure can make the baffle 23 of both sides can only vertically slide, plays limiting displacement.

Specifically, as shown in fig. 1, the filtering device described in this embodiment is a filter screen bag 8, one end of the rectangular through hole 25, which is far away from the transverse U-shaped groove, is respectively and fixedly provided with the filter screen bag 8, and the filter screen bag 8 can cover the whole opening of the rectangular through hole 25. When the electroplating solution passes through the rectangular through holes 25, the filter bag 7 can intercept solid impurities in the electroplating solution to play a role in filtering.

Further, as shown in fig. 1, the box body 1 of the present embodiment is made of a transparent material. The transparent material is adopted, so that a user can observe the running condition of the equipment from the outside conveniently, and the fault can be found in time.

Furthermore, as shown in fig. 1, fixed pulleys 64 are respectively fixedly installed on two sides of the top surface of the inner cavity of the box body 1 according to the embodiment, and the pulling ropes 63 respectively pass around the outer peripheries of the corresponding fixed pulleys 64. The fixed pulley 64 can guide the pull rope 63 and prevent the pull rope from colliding and rubbing with the guide pulley 41.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.