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CN-224227271-U - Electroplating equipment

CN224227271UCN 224227271 UCN224227271 UCN 224227271UCN-224227271-U

Abstract

The utility model belongs to the technical field of electroplating, and discloses electroplating equipment. The electroplating equipment comprises a base, a feeding device, a lifting and resetting device, a material taking and discharging device, an electroplating device and a discharging device, wherein the feeding device and the discharging device convey a workpiece to be processed and the electroplated workpiece to be processed, a first lifting mechanism in the lifting and resetting device is matched with symmetrically arranged resetting pieces and is used for accurately clamping the workpiece to be processed to complete resetting, a first displacement mechanism, a second lifting mechanism and an adsorption mechanism of the material taking and discharging device are matched with each other, flexible transfer of the workpiece to be processed in a second direction and a third direction can be realized, and a cathode lifting mechanism and a spraying mechanism of the electroplating device work cooperatively, so that the workpiece to be processed can be borne, and electroplating procedures can be completed through spraying liquid medicine. The device cooperatively works to effectively improve the electroplating processing efficiency and precision, effectively improve the plating uniformity, ensure the stability and consistency of the electroplating quality and improve the performance reliability of the product.

Inventors

  • Miao Guoqun
  • CHEN XI
  • HU LEI
  • SHI LIJUN
  • JIANG XIN

Assignees

  • 苏州晶洲装备科技有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (10)

  1. 1. Electroplating apparatus characterized by comprising a base (6) and a base fixedly arranged on the base (6): The feeding device (1) is used for conveying a plurality of workpieces (100) to be processed along a first direction; The jacking and correcting device (2) comprises a first lifting mechanism (21) and at least two correcting pieces (22), wherein the at least two correcting pieces (22) are symmetrically arranged on two sides of the feeding device (1), the first lifting mechanism (21) is used for driving all the correcting pieces (22) to synchronously lift, and the correcting pieces (22) can move in opposite directions to correct a plurality of workpieces (100); The material taking and discharging device (3) comprises a first displacement mechanism (31), a second lifting mechanism (32) and an adsorption mechanism (33), wherein the first displacement mechanism (31) can drive the second lifting mechanism (32) to move along a second direction, the second lifting mechanism (32) can drive the adsorption mechanism (33) to lift along a third direction, and the adsorption mechanism (33) is used for adsorbing the to-be-machined piece (100); The electroplating device (4) comprises a cathode lifting mechanism (41) and a spraying mechanism (42), wherein the spraying mechanism (42) is used for bearing the workpiece (100) to be processed and spraying liquid medicine, the cathode lifting mechanism (41) can lift along the third direction, and the cathode lifting mechanism (41) and the spraying mechanism (42) can be matched for clamping the workpiece (100) to be processed and electroplating the workpiece (100); a blanking device (5) for conveying a plurality of to-be-machined parts (100) subjected to electroplating; The first direction, the second direction and the third direction are perpendicular to each other.
  2. 2. Electroplating apparatus according to claim 1, characterized in that the loading device (1) comprises a first conveyor belt (11), a second conveyor belt (12) and a righting mechanism (13), the first conveyor belt (11) and the second conveyor belt (12) being arranged in the first direction, the righting mechanism (13) being adapted to righting the position of the work piece (100) to be worked on the first conveyor belt (11).
  3. 3. Electroplating apparatus according to claim 2, wherein the righting mechanism (13) comprises: The first limiting piece (131) is arranged in a lifting manner along the third direction and is used for abutting against a first side wall of the to-be-processed piece (100) along the conveying direction of the first conveying belt (11); at least two second limiting pieces (132) are symmetrically arranged on two sides of the first conveying belt (11) and can move in opposite directions so as to respectively abut against two adjacent side walls of the to-be-machined piece (100) and the first side wall.
  4. 4. The electroplating device according to claim 1, wherein two correcting members (22) are provided, a plurality of limiting grooves (221) are formed in the inner side of each correcting member (22), the two correcting members (22) can move in opposite directions to clamp the workpieces (100) to be processed in the limiting grooves (221) in a one-to-one correspondence manner, each limiting groove (221) comprises a first inclined surface (2211) and a second inclined surface (2212) which are adjacent, and each of the first inclined surface (2211) and the second inclined surface (2212) extends obliquely to the inner side of the limiting groove (221) along the depth direction of the limiting groove (221) and forms an obtuse angle with the bottom surface of the limiting groove (221).
  5. 5. Electroplating apparatus according to claim 1, wherein the first displacement mechanism (31) is any one of a cylinder, an electric push rod, a linear rail or a linear die set.
  6. 6. Electroplating apparatus according to claim 1, wherein the second lifting mechanism (32) is any one of a cylinder, an electric push rod, a linear rail or a linear module.
  7. 7. Electroplating apparatus according to claim 1, wherein the spraying mechanism (42) comprises a spraying disc body (421) having an inner cavity and a limiting plate (422) having a frame structure, the upper surface of the spraying disc body (421) is provided with a liquid spraying port (4211) and a liquid return port (4212), and the limiting plate (422) is disposed along the circumferential outer edge of the upper surface of the spraying disc body (421).
  8. 8. Electroplating apparatus according to claim 1, wherein the electroplating device (4) further comprises a suction mechanism (43), the suction mechanism (43) being mounted on both sides of the spraying mechanism (42), the suction mechanism (43) being adapted to suck evaporated electroplating solution.
  9. 9. Electroplating apparatus according to claim 1, wherein the blanking device (5) comprises a plurality of rollers (51) arranged at intervals along the first direction, the plurality of rollers (51) being in rolling abutment with the electroplated workpiece (100).
  10. 10. Electroplating apparatus according to any one of claims 1 to 9, wherein the loading means (1) is provided with the blanking means (5), the electroplating means (4) and the pick-and-place means (3) on both sides in the first direction, respectively, and the blanking means (5), the electroplating means (4) and the pick-and-place means (3) on both sides are symmetrically arranged with respect to the loading means (1).

Description

Electroplating equipment Technical Field The utility model relates to the technical field of electroplating, in particular to electroplating equipment. Background In the production of solar cells, the metallization process is a core link for forming electrodes and realizing photoelectric conversion. The electroplating process has obvious cost reduction advantage, becomes a potential electrode preparation scheme, and is concerned in practical application. In the conventional electroplating equipment, the conventional vertical electroplating equipment mostly adopts a static fixed battery piece process, the number of single-time treated battery pieces is small, the capacity requirement of a GW-level photovoltaic production line is difficult to meet, the battery pieces are easy to deviate in the transmission process, the electroplating area exceeds a preset precision range, meanwhile, the liquid flow difference between the edges and the central area of the battery pieces is large, the thickness of a plating layer is uneven, the photoelectric conversion efficiency and the stability of the battery pieces are affected, the thickness of a metal electrode is ensured by multiple electroplating of the conventional horizontal electroplating equipment through multiple electroplating tanks, but solution convection is uneven in the electroplating process, the consistency of the electrode thickness is poor, and the photoelectric conversion efficiency and the stability of the battery pieces are also adversely affected. Disclosure of utility model The utility model aims to provide electroplating equipment so as to solve the problems of poor productivity, ultra-poor precision of an electroplating area, uneven thickness of a plating layer, poor consistency of electrode thickness and the like caused by transmission deviation of a to-be-processed workpiece in the production of the conventional electroplating equipment, and improve the production efficiency, the electroplating precision and the plating uniformity of the to-be-processed workpiece. To achieve the purpose, the utility model adopts the following technical scheme: An electroplating apparatus comprising a base and a plurality of electrodes fixedly disposed on the base: the feeding device is used for conveying a plurality of workpieces to be processed along a first direction; The jacking and correcting device comprises a first lifting mechanism and at least two correcting parts, wherein the at least two correcting parts are symmetrically arranged on two sides of the feeding device, the first lifting mechanism is used for driving all the correcting parts to synchronously lift, and the correcting parts can move in opposite directions to correct a plurality of workpieces to be processed; The material taking and discharging device comprises a first displacement mechanism, a second lifting mechanism and an adsorption mechanism, wherein the first displacement mechanism can drive the second lifting mechanism to move along a second direction, the second lifting mechanism can drive the adsorption mechanism to lift along a third direction, and the adsorption mechanism is used for adsorbing the workpiece to be processed; The electroplating device comprises a cathode lifting mechanism and a spraying mechanism, wherein the spraying mechanism is used for bearing the workpiece to be processed and spraying liquid medicine, the cathode lifting mechanism can lift along the third direction, and the cathode lifting mechanism and the spraying mechanism can be matched for clamping the workpiece to be processed and electroplating the workpiece to be processed; the blanking device is used for conveying a plurality of to-be-machined parts subjected to electroplating; the first direction, the second direction and the third direction are perpendicular to each other. As an alternative of the electroplating apparatus, the feeding device includes a first conveyor belt, a second conveyor belt, and a correcting mechanism, where the first conveyor belt and the second conveyor belt are disposed along the first direction, and the correcting mechanism is used for correcting the position of the workpiece to be processed on the first conveyor belt. As an alternative to an electroplating apparatus, the righting mechanism includes: the first limiting piece is arranged in a lifting manner along the third direction and is used for abutting against a first side wall of the to-be-machined piece along the conveying direction of the first conveying belt; The at least two second limiting parts are symmetrically arranged on two sides of the first conveying belt and can move in opposite directions so as to respectively abut against two adjacent side walls of the to-be-machined piece and the first side wall. As an alternative scheme of electroplating equipment, this piece that returns to right sets up to two, and every inboard that should return to right is equipped with a plurality of spacing grooves, and two this pie