Production device for secondary copper plate of resistance welding transformer

Abstract

The utility model relates to the technical field of resistance welding transformer machining, and particularly discloses a resistance welding transformer secondary copper plate production device which comprises an outer machining bin, a pretreatment assembly is arranged on the left side of the outer machining bin and used for pretreating a copper plate, and the copper plate needing to be machined is clamped through a clamping seat in a conveying assembly; then a first motor operates to drive a copper plate at the bottom to move rightwards, at the moment, pressure in a water tank is increased through a booster pump, spraying is conducted on the surface of the copper plate through a guide pipe and a nozzle, dust and stains on the surface are removed, then the copper plate continues to be conveyed rightwards, heat is generated through operation of a heating pipe, and air circulation is driven through operation of a fan to promote heat to rise; the copper plate can be cleaned through mutual cooperation of the structures, the cleanliness and tidiness of the copper plate are guaranteed, and the follow-up electroplating quality of the copper plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of solder resistance transformer processing, in particular to a secondary copper plate production device for a solder resistance transformer. Background Art

[0002] The solder resist transformer is also called the resistance welding transformer. It has high welding efficiency, fast speed, firm weldment, and reduces welding costs. It is suitable for welding a variety of materials, such as aluminum alloys and aluminum and other materials with fast thermal conductivity and poor weldability. In addition, for the welding of galvanized sheets and ordinary multi-layer sheets, its welding quality is also much higher than the welding quality of industrial frequency welding machines. The secondary copper plate of the solder resist transformer refers to the internal graphic electroplated copper and circuit copper plating. The secondary copper plate needs to be electroplated during the production process. However, the copper plate surface is prone to oil, oxides or impurities during the electroplating process, which will cause pores and holes in the electroplated layer, affecting the continuity and density of the copper layer, affecting the electroplating quality and product performance. For this reason, we propose a secondary copper plate production device for solder resist transformers. Utility Model Content

[0003] The utility model aims to provide a device for producing a secondary copper plate of a solder resist transformer to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a secondary copper plate production device for a solder mask transformer, comprising an external processing chamber, a pretreatment component is arranged on the left side of the external processing chamber, the pretreatment component is used to pretreatment the copper plate, and a conveying component is arranged on the top inner wall of the external processing chamber, the conveying component is used to convey the steel plate for production and processing;

[0005] The pretreatment component includes a water tank and a drying box. A conduit is fixedly connected to the outside of the water tank, a plurality of nozzles are fixedly connected to the inside of the conduit, a booster pump is fixedly connected to the top of the water tank, a connecting pipe is fixedly connected to the output end of the booster pump, and the other end of the connecting pipe is fixedly connected to the top of the water tank.

[0006] Among them, a plurality of fans are arranged inside the drying box, a plurality of heating tubes are arranged on the top of the fans, a protective net is fixedly connected to the top of the drying box, and air inlets are opened at the bottom of the left and right sides of the drying box.

[0007] Among them, the conveying component includes a fixed seat, the left side of the left fixed seat is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the first threaded rod, the outer side of the first threaded rod is threadedly connected to the threaded movable seat, and the bottom of the threaded movable seat is fixedly connected to the telescopic cylinder.

[0008] Wherein, a moving groove is fixedly connected to the bottom of the rod body of the telescopic cylinder, and a second motor is fixedly connected to the front side of the moving groove.

[0009] The output end of the second motor is fixedly connected to the second threaded rod, and the front and rear ends of the outer side of the second threaded rod are both threadedly connected to the clamping seat.

[0010] Among them, an electroplating pool is fixedly connected to the right side of the bottom inner wall of the outer processing chamber, a third motor is fixedly connected to the right side of the electroplating pool, and a stirring paddle is fixedly connected to the output end of the third motor.

[0011] The utility model has at least the following beneficial effects:

[0012] First, the copper plate to be processed is clamped by the clamping seat inside the conveying component, and then the bottom copper plate is driven to move to the right by the operation of the first motor. At this time, the pressure inside the water tank is boosted by the booster pump, and then it is sprayed on the surface of the copper plate through the conduit and the nozzle to remove surface dust and stains. Then the copper plate continues to be conveyed to the right, and heat is generated by the operation of the heating tube. The operation of the fan drives air circulation to promote heat rise, so that the water droplets on the surface of the copper plate can be evaporated to ensure the cleanliness of the copper plate. Then it is conveyed to the right to the inside of the electroplating pool for electroplating. The copper plate can be cleaned through the mutual cooperation of the above structures to ensure the cleanliness of the copper plate, so as to ensure the quality of subsequent electroplating of the copper plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 This is the right side internal view of the utility model;

[0015] Figure 3 This is a cross-sectional view of the clamping structure of the utility model;

[0016] Figure 4 This is a drying box diagram of the utility model;

[0017] Figure 5 This is a cross-sectional view of the internal structure of the electroplating pool of the utility model.

[0018] In the figure: 1. external processing chamber; 2. pretreatment component; 201. connecting pipe; 202. booster pump; 203. water tank; 204. nozzle; 205. conduit; 206. protective net; 207. heating pipe; 208. air inlet; 209. fan; 210. drying box; 3. conveying component; 301. first motor; 302. telescopic cylinder; 303. moving groove; 304. clamping seat; 305. first threaded rod; 306. threaded moving seat; 307. second motor; 308. second threaded rod; 309. fixed seat; 4. third motor; 5. electroplating tank; 6. stirring paddle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 5 :

[0021] Embodiment 1

[0022] The utility model provides a technical solution: a secondary copper plate production device for a solder resist transformer, comprising an external processing chamber 1, a pretreatment component 2 is arranged on the left side of the external processing chamber 1, the pretreatment component 2 is used to pretreatment the copper plate, and a conveying component 3 is arranged on the top inner wall of the external processing chamber 1, and the conveying component 3 is used to convey the steel plate for production and processing;

[0023] The pretreatment component 2 includes a water tank 203 and a drying box 210. The outer side of the water tank 203 is fixedly connected with a conduit 205, and the inner side of the conduit 205 is fixedly connected with a plurality of nozzles 204. The top of the water tank 203 is fixedly connected with a booster pump 202, and the output end of the booster pump 202 is fixedly connected with a connecting pipe 201. The other end of the connecting pipe 201 is fixedly connected to the top of the water tank 203. The inside of the water tank 203 is pressurized by the booster pump 202 and the connecting pipe 201, and then sprayed out through the nozzles 204 arranged on the inner side of the conduit 205 to rinse the dust and stains on the surface of the copper plate. After rinsing, the conveying component 3 is used to convey it to the right to the top of the drying box 210 for drying.

[0024] A plurality of fans 209 are arranged inside the drying box 210, and a plurality of heating tubes 207 are arranged on the top of the fans 209. A protective net 206 is fixedly connected to the top of the drying box 210, and air inlets 208 are provided at the bottom of the left and right sides of the drying box 210. After the copper plate is cleaned, it is moved to the top of the drying box 210, and heat is generated by the operation of the heating tubes 207. After the fan 209 is running, air is taken in through the air inlet 208 to drive air circulation and blow the heat upward, so as to evaporate the water droplets on the surface of the copper plate, ensure the cleanliness of the copper plate, and facilitate subsequent processing.

[0025] Embodiment 2

[0026] The conveying component 3 includes a fixed seat 309, and the left side of the left fixed seat 309 is fixedly connected to the first motor 301, the output end of the first motor 301 is fixedly connected to the first threaded rod 305, the outer side of the first threaded rod 305 is threadedly connected to the threaded moving seat 306, and the bottom of the threaded moving seat 306 is fixedly connected to the telescopic cylinder 302. The conveying component 3 is used to clamp and convey the copper plate for processing. The fixed seat 309 is used to fix the left and right moving structure. The first motor 301 is operated to drive the first threaded rod 305 to rotate, and then the first threaded rod 305 rotates to push the threaded moving seat 306 and its bottom structure to move left and right, thereby driving the copper plate to move left and right. The telescopic cylinder 302 is used to push the moving groove 303 downward to clamp the copper plate.

[0027] A moving slot 303 is fixedly connected to the bottom of the rod body of the telescopic cylinder 302 , and a second motor 307 is fixedly connected to the front side of the moving slot 303 . The second motor 307 is used to drive the second threaded rod 308 to rotate.

[0028] The output end of the second motor 307 is fixedly connected with the second threaded rod 308, and the front and rear ends of the outer side of the second threaded rod 308 are both threadedly connected with the clamping seat 304. The second threaded rod 308 rotates to push the clamping seat 304 to contract inwardly, so as to clamp the copper plate.

[0029] A plating pool 5 is fixedly connected to the right side of the bottom inner wall of the outer processing chamber 1, a third motor 4 is fixedly connected to the right side of the plating pool 5, a stirring paddle 6 is fixedly connected to the output end of the third motor 4, the plating pool 5 is used to complete the electroplating operation, and the third motor 4 is used to drive the stirring paddle 6 to rotate, so as to stir the plating liquid and ensure that the plating liquid is quickly mixed with the copper plate.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A secondary copper plate production device for solder mask transformers, comprising: The external processing chamber (1) is characterized in that: a pre-treatment component (2) is arranged on the left side of the external processing chamber (1), and the pre-treatment component (2) is used to pre-treat the copper plate; a conveying component (3) is arranged on the top inner wall of the external processing chamber (1), and the conveying component (3) is used to convey the steel plate for production processing; The pretreatment component (2) comprises a water tank (203) and a drying box (210); the outer side of the water tank (203) is fixedly connected to a conduit (205); the inner side of the conduit (205) is fixedly connected to a plurality of nozzles (204); the top of the water tank (203) is fixedly connected to a booster pump (202); the output end of the booster pump (202) is fixedly connected to a connecting pipe (201); the other end of the connecting pipe (201) is fixedly connected to the top of the water tank (203).

2. The device for producing secondary copper plate of solder mask transformer according to claim 1, characterized in that: A plurality of fans (209) are arranged inside the drying box (210), a plurality of heating tubes (207) are arranged on the top of the fans (209), a protective net (206) is fixedly connected to the top of the drying box (210), and air inlets (208) are provided at the bottoms of the left and right sides of the drying box (210).

3. The device for producing secondary copper plate of solder mask transformer according to claim 1, characterized in that: The conveying assembly (3) comprises a fixed seat (309), the left side of the fixed seat (309) is fixedly connected to a first motor (301), the output end of the first motor (301) is fixedly connected to a first threaded rod (305), the outer side of the first threaded rod (305) is threadedly connected to a threaded movable seat (306), and the bottom of the threaded movable seat (306) is fixedly connected to a telescopic cylinder (302).

4. The device for producing secondary copper plates of solder mask transformers according to claim 3 is characterized in that: A moving groove (303) is fixedly connected to the bottom of the rod body of the telescopic cylinder (302), and a second motor (307) is fixedly connected to the front side of the moving groove (303).

5. The device for producing secondary copper plate of solder mask transformer according to claim 4 is characterized in that: The output end of the second motor (307) is fixedly connected to a second threaded rod (308), and the front and rear ends of the outer side of the second threaded rod (308) are both threadedly connected to a clamping seat (304).

6. The device for producing secondary copper plate of solder mask transformer according to claim 1, characterized in that: The right side of the bottom inner wall of the external processing chamber (1) is fixedly connected to an electroplating tank (5), the right side of the electroplating tank (5) is fixedly connected to a third motor (4), and the output end of the third motor (4) is fixedly connected to a stirring paddle (6).

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