A cathode moving mechanism for an electroplating line

Abstract

The present invention discloses a cathode moving mechanism of an electroplating line, which includes a frame support, a moving frame and a driving assembly. The frame support is fixed to the upper part of the electroplating line tank body, the moving frame is supported by a guide assembly and moves above the frame support, and the driving assembly includes an eccentric wheel, a guide groove block and a reducer. The reducer is fixed to the frame support, the eccentric wheel is fixed to the output shaft of the reducer, the guide groove block is fixed to the moving frame, and a guide groove for accommodating the eccentric wheel is provided on the guide groove block. The eccentric wheel rotates eccentrically, thereby driving the moving frame to move. The above-mentioned cathode moving mechanism of the electroplating line has a simple structure, but strong functionality, reduces costs, and is easy to produce, install, debug, overhaul and maintain. In particular, the simple moving drive structure enables the hanger to translate along the length direction of the tank body so that the workpiece can better contact with the plating solution, greatly improving the electroplating efficiency, and the operation is stable, accurate and reliable.

Description

Technical Field

[0001] The invention relates to a moving trolley for an electroplating line, in particular to a cathode moving mechanism for an electroplating line. Background Art

[0002] The existing cathode moving mechanism of the electroplating line needs to make a certain displacement in the limited slot surface space, so that the hanger can be translated along the length of the slot body, so that the workpiece can better contact with the plating solution, greatly improving the electroplating efficiency. At present, the traditional cathode moving structure for electroplating lines generally has the following disadvantages: 1) The structural design is unreasonable. Due to the small displacement, there is generally no translation function, and the production efficiency is low; 2) The transformation cost under the existing structure is high, and the complex structure is not conducive to production, installation, commissioning, overhaul and maintenance. Summary of the invention

[0003] The object of the present invention is to provide a cathode moving mechanism for an electroplating line to solve the problems of low production efficiency and high manufacturing cost of the existing cathode moving structure and to simply realize the function of small amount of cathode translation.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A cathode moving mechanism for an electroplating line comprises a frame support, a moving frame and a driving assembly, wherein the frame support is fixed to the upper part of a trough body of the electroplating line, the moving frame is supported by a guide assembly and moves above the frame support, and the driving assembly comprises an eccentric wheel, a guide groove block and a reducer, the reducer is fixed to the frame support, the eccentric wheel is fixed to the output shaft of the reducer, the guide groove block is fixed to the moving frame, a guide groove for accommodating the eccentric wheel is provided on the guide groove block, and the eccentric wheel rotates eccentrically, thereby driving the moving frame to move.

[0006] In particular, the guide groove is in the shape of a waist-shaped hole, and the hole length direction of the guide groove is perpendicular to the moving direction of the moving frame, and the eccentric wheel can only move along the hole length direction of the guide groove in the guide groove.

[0007] In particular, the guide assembly includes a guide wheel bracket and a limiting wheel. The guide wheel bracket is fixed on the frame support and arranged along the moving direction of the moving frame. The limiting wheel is rotatably set on the guide wheel bracket and is in rolling contact with the edge of the moving frame. A limiting groove is provided on the limiting wheel corresponding to the edge of the moving frame.

[0008] Particularly, the moving frame is constructed of square tubes in a rectangular shape, the length direction of which is its moving direction, the length edge of the moving frame contacts the guide assembly, and the guide slot block is fixed on the width edge of the moving frame.

[0009] In particular, a pole seat bracket for supporting the pole seat and the sling is arranged on the width edge of the moving frame.

[0010] In particular, contact rollers are provided on the width edges of the moving frame and abut against the frame support surface.

[0011] In summary, the beneficial effect of the present invention is that, compared with the prior art, the cathode moving mechanism of the electroplating line has a simple structure but strong functionality, reduces costs, and is easy to produce, install, debug, overhaul and maintain. In particular, the simple mobile drive structure enables the hanger to translate along the length of the trough body so that the workpiece can better contact the plating solution, greatly improving the electroplating efficiency, and the operation is stable, accurate and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a structural front view of a cathode moving mechanism of an electroplating line provided by an embodiment of the present invention;

[0013] Figure 2 It is a structural side view of the cathode moving mechanism of the electroplating line provided by an embodiment of the present invention;

[0014] Figure 3 It is a schematic diagram of the cooperation between the eccentric wheel and the guide groove block in the cathode moving mechanism of the electroplating line provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar parts or parts having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0016] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, it can be a mechanical connection or an electrical connection, it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] In the description of the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0019] See also Figures 1 to 3 As shown, this preferred embodiment provides a cathode moving mechanism for an electroplating line, which includes a frame support 1, a moving frame 2 and a driving assembly. The frame support 1 is mainly made of channel steel and fixed to the upper part of the electroplating line tank body. The moving frame 2 is supported by a guide assembly and moves above the frame support 1.

[0020] The driving assembly here includes an eccentric wheel 3, a guide groove block 4 and a reducer 5. The reducer 5 is fixed on the frame support 1, the eccentric wheel 3 is fixed on the output shaft of the reducer 5, the guide groove block 4 is fixed on the moving frame 2, and a guide groove 6 for accommodating the eccentric wheel 3 is provided on the guide groove block 4. The eccentric wheel 3 rotates eccentrically, thereby driving the moving frame 2 to move.

[0021] Among them, the moving frame 2 is built of square tubes in a rectangular shape, and its length direction is its moving direction. The length edge of the moving frame 2 is in contact with the guide assembly, and the guide groove block 4 is fixed on the width edge of the moving frame 2. The width edge of the moving frame 2 is provided with a pole seat bracket 7 for supporting the pole seat and the hanger, and the width edge of the moving frame 2 is provided with a contact roller 8 that rests on the surface of the frame support 1.

[0022] Preferably, the guide groove 6 is in the shape of a waist-shaped hole, and the hole length direction of the guide groove 6 is perpendicular to the moving direction of the movable frame 2. The eccentric wheel 3 can only move along the hole length direction of the guide groove 6 in the guide groove 6. Therefore, when the eccentric wheel 3 rotates, it only pushes the movable frame 2 to move along its length direction, thereby realizing the overall translation of the mechanism.

[0023] Among them, the guide component includes a guide wheel bracket 9 and a limiting wheel 10. The guide wheel bracket 9 is fixed on the frame support 1 and arranged along the moving direction of the moving frame 2. The limiting wheel 10 is rotatably set on the guide wheel bracket 9 and rolls in contact with the edge of the moving frame 2. A limiting groove is provided on the limiting wheel 10 corresponding to the edge of the moving frame 2 to play a moving guiding role.

[0024] In summary, the above-mentioned electroplating line cathode moving mechanism has the following advantages:

[0025] 1) The structural design is reasonable and simple, which greatly reduces the cost and facilitates the transformation of the existing cathode structure;

[0026] 2) The cathode body is driven to move by the deflection drive assembly, which greatly improves the electroplating efficiency;

[0027] 3) It reduces the manufacturing difficulty, reduces the manpower input, and facilitates production, installation, commissioning, inspection and maintenance.

[0028] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above examples. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cathode moving mechanism for an electroplating line, characterized in that: It includes a frame support, a moving frame and a driving assembly, wherein the frame support is fixed to the upper part of the electroplating line tank body, the moving frame is supported by a guide assembly and moves above the frame support, the driving assembly includes an eccentric wheel, a guide groove block and a reducer, the reducer is fixed to the frame support, the eccentric wheel is fixed to the output shaft of the reducer, the guide groove block is fixed to the moving frame, a guide groove for accommodating the eccentric wheel is provided on the guide groove block, the eccentric wheel rotates eccentrically, and then drives the moving frame to move; The guide groove is in the shape of a waist-shaped hole, and the hole length direction of the guide groove is perpendicular to the moving direction of the moving frame, and the eccentric wheel can only move along the hole length direction of the guide groove in the guide groove; The guide assembly includes a guide wheel bracket and a limiting wheel. The guide wheel bracket is fixed on the frame support and arranged along the moving direction of the moving frame. The limiting wheel is rotatably arranged on the guide wheel bracket and is in rolling contact with the edge of the moving frame. A limiting groove is provided on the limiting wheel corresponding to the edge of the moving frame.

2. The cathode moving mechanism of the electroplating line according to claim 1, characterized in that: The moving frame is constructed of square tubes in a rectangular shape, with its length direction being its moving direction. The length edge of the moving frame contacts the guide assembly, and the guide slot block is fixed on the width edge of the moving frame.

3. The cathode moving mechanism of the electroplating line according to claim 2, characterized in that: A pole seat bracket for supporting the pole seat and the sling is arranged on the width edge of the movable frame.

4. The cathode moving mechanism of the electroplating line according to claim 2, characterized in that: A contact roller abutting against the frame support surface is arranged on the width edge of the moving frame.

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