Dip plating conductive support

Abstract

The embodiment of the utility model provides a dip plating conductive support which comprises a conductive support, a lifting screw and a lifting connecting plate, the lifting connecting plate is provided with an adjusting mounting plate, the adjusting mounting plate is provided with a connecting fixing plate, a first guide wheel group and a second guide wheel group, and the connecting fixing plate is arranged at the lower end of the adjusting mounting plate. The conductive support comprises a connecting fixing plate, two first guide wheel sets and a second guide wheel set, the two first guide wheel sets are located at the two ends of the connecting fixing plate respectively, and the second guide wheel set is arranged at the adjacent position of the connecting fixing plate. The conductive support has the advantages that when an electroplating material belt passes through the conductive support, the upper end of the electroplating material belt abuts against the first guide wheel sets, and the first guide wheel sets are used for limiting the upper end of the electroplating material belt; the front end face and the rear end face of the connecting end of the electroplating material belt can be limited by the second guide wheel set and the connecting fixing plate, the horizontal state of the electroplating material belt is guaranteed through limiting of the upper end, the left end and the right end, when the electroplating material belt passes through the electroplating material belt in an inverted state, needle crooking and needle merging of an electroplated finished product are avoided, and the qualified rate of production is increased.

Description

TECHNICAL FIELD

[0001] The utility model discloses an electroplating equipment field, especially relates to a kind of immersion plating conductive support. BACKGROUND

[0002] In the process of continuous electroplating, the material belt needs to pass through the conductive support arranged in the electroplating tank, so that the electroplating work can be completed smoothly. In this process, the workshop staff found that the electroplating material belt was in an inverted state with its connecting end up and the plating area down when passing through the conductive support. When the electroplating material belt passes through the conductive support, the plating area will collide with the ceramic pad arranged below, causing the material to be skewed, resulting in skewed needles and needles in the electroplated product, which affects the production yield. SUMMARY

[0003] (I) Technical problem to be solved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides an immersion plating conductive support, which solves the technical problem that when the electroplating material belt passes through the electroplating material belt in an inverted state, the plating area will collide with the ceramic pad arranged below, causing the material to be skewed, resulting in skewed needles and needles in the electroplated product, which affects the production yield.

[0005] (II) Technical scheme

[0006] The utility model discloses an immersion plating conductive support, which comprises a conductive support, a lifting screw and a lifting connecting plate. The lifting screw is inserted into and passes through the conductive support and is connected with the lifting connecting plate. The lifting connecting plate is provided with an adjusting mounting plate. The adjusting mounting plate is provided with a connecting fixed plate, a first guide roller group and a second guide roller group. The connecting fixed plate is arranged at the lower end of the adjusting mounting plate. The first guide roller group has two groups, which are respectively located at the two ends of the connecting fixed plate. The second guide roller group is arranged adjacent to the connecting fixed plate.

[0007] Preferably, the lifting connecting plate has a T-shaped overall shape, and is provided with a lifting screw hole and a connecting screw hole. The connecting screw hole is arranged adjacent to the lifting screw hole.

[0008] Preferably, the upper end surface of the adjusting mounting plate is provided with a mounting through hole. The other side of the mounting through hole is provided with a strip-shaped counterbore. One side of the mounting through hole is provided with a square through hole. The two ends of the square through hole are further provided with limiting screw holes.

[0009] Preferably, the front end of the adjusting mounting plate is further provided with a penetrating adjusting screw hole. The adjusting screw hole is sequentially provided with an adjusting spring and an adjusting bolt from inside to outside.

[0010] Preferably, the upper end of the connecting fixed plate is provided with a mounting notch, and mounting screw holes are arranged in the mounting notch.

[0011] Preferably, the first guide wheel set comprises a fixing stud, a guide wheel mounting block and an upper limiting wheel, the fixing stud is arranged at the upper end of the guide wheel mounting block, and the upper limiting wheel is arranged at the lower end of the guide wheel mounting block.

[0012] Preferably, the second guide wheel set comprises a guide wheel rod and a side limiting wheel, and the side limiting wheel is arranged at the end of the guide wheel rod.

[0013] Preferably, a through connecting through hole is arranged on the guide wheel rod.

[0014] (Three) beneficial effects

[0015] When the electroplating material belt passes through the conductive support, the upper end of the electroplating material belt abuts against the first guide wheel set, the upper end is limited by the first guide wheel set, and the front and rear end faces of the connecting end are limited by the second guide wheel set and the connecting fixed plate, so that the upper end and the left and right ends of the passing electroplating material belt are limited. This structure cancels the ceramic pad block used in the non-inverted electroplating, and ensures the horizontal state of the electroplating material belt through the upper end and the left and right end limiting, so that when the electroplating material belt passes through the electroplating material belt in an inverted state, the selective plating area will not collide with the ceramic pad block arranged below to cause tilting, so that the electroplating finished product will not appear tilting needle and parallel needle, and the production qualified rate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the technical scheme of the present application, and do not constitute a limitation on the technical scheme of the present application.

[0017] Fig. 1 is the overall structure of the immersion plating conductive support;

[0018] Fig. 2 is the overall structure of the immersion plating conductive support;

[0019] Fig. 3 is the overall structure of the immersion plating conductive support;

[0020] Fig. 4 is the overall structure of the immersion plating conductive support;

[0021] Legend of the drawings:

[0022] 1. Conductive support; 2. Lifting screw; 3. Lifting connecting plate; 31. Lifting screw hole; 32. Connecting screw hole; 4. Adjusting mounting plate; 41. Mounting through hole; 42. Strip countersunk hole; 43. Square through hole; 44. Limiting screw hole; 45. Adjusting screw hole; 5. Connecting fixing plate; 51. Mounting notch; 52. Mounting screw hole; 53. Fixing screw hole; 6. First guide wheel assembly; 61. Fixing stud; 62. Guide wheel mounting block; 63. Upper limit wheel; 7. Second guide wheel assembly; 71. Guide wheel rod; 72. Side limit wheel; 73. Connecting through hole; 8. Adjusting spring; 9. Adjusting bolt; 10. Electroplating strip; 11. Mounting screw; 12. Limiting bolt. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0024] The following is in conjunction with the appendix Figs. 1 to 4 To further describe, this utility model discloses an immersion-plated conductive support, including a conductive support 1, a lifting screw 2, and a lifting connecting plate 3. The lifting screw 2 is inserted into and passes through the conductive support 1 and is screwed to the lifting connecting plate 3 disposed within the conductive support 1. The lifting connecting plate 3 can be raised and lowered by rotating the handle of the lifting screw 2. The upper end of the lifting connecting plate 3 is connected to an adjusting mounting plate 4 via a mounting screw 11. The adjusting mounting plate 4 is provided with a connecting fixing plate 5, a first guide wheel group 6, and a second guide wheel group 7. The connecting fixing plate 5 is fixed to the lower end of the adjusting mounting plate 4 by screws. The first guide wheel... There are two sets of group 6, located at both ends of the connecting fixing plate 5. The second guide wheel group 7 is located adjacent to the connecting fixing plate 5, and there are two sets of it. The two sets of second guide wheels are symmetrically arranged on both sides of the adjusting mounting plate 4. The upper end of the electroplating strip 10 is limited by the first guide wheel group 6, and the front and rear end faces of the connecting end of the electroplating strip 10 are limited by the second guide wheel group 7 and the connecting fixing plate 5. This limits the upper end and the left and right end faces of the connecting end of the passing electroplating strip 10, so that the selected plating area of ​​the electroplating strip 10 does not contact the fixture, and there is no risk of crooked needles or needles merging.

[0025] In a preferred embodiment, the lifting connecting plate 3 is T-shaped and has a lifting screw hole 31 and a connecting screw hole 32. The connecting screw hole 32 is located adjacent to the lifting screw hole 31. The lifting screw hole 31 is adapted to the lifting screw 2, and the mounting screw 11 is inserted into the strip countersunk hole 42 on the adjusting mounting plate 4 and connected to the connecting screw hole 32 to fix the lifting connecting plate 3 to the adjusting mounting plate 4.

[0026] In the preferred embodiment, the upper end surface of the adjusting mounting plate 4 is provided with a mounting through hole 41, which is connected with the mounting screw hole 52 on the connecting fixing plate 5 by screw insertion and penetration, so as to install the connecting fixing plate 5 on the adjusting mounting plate 4. The other side of the mounting through hole 41 is provided with a strip-shaped counterbore 42, which is matched with the mounting screw rod 11 to fix the lifting connecting plate 3 and the adjusting mounting plate 4. One side of the mounting through hole 41 is provided with a square through hole 43, which is inserted and penetrated by the guide wheel rod 71 of the second guide wheel set 7. The two ends of the square through hole 43 are further provided with limiting screw holes 44, which are inserted by the limiting screw bolt 12 and penetrated by the connecting through hole 73 on the guide wheel rod 71, so as to install the second guide wheel set 7 on the adjusting mounting plate 4.

[0027] In the preferred embodiment, the front end of the adjusting mounting plate 4 is further provided with a through adjusting screw hole 45, which is sequentially provided with an adjusting spring 8 and an adjusting screw bolt 9 from inside to outside. A part (such as two-thirds) of the adjusting spring 8 is arranged in the adjusting screw hole 45, and the end thereof is in contact with the end of the adjusting screw bolt 9. Another part (such as one-third) of the adjusting spring 8 extends to the guide wheel rod 71 of the second guide wheel set 7, and the end thereof is in contact with the outer side of the guide wheel rod 71, so that there is an elastic variable distance between the side limiting wheel 72 of the second guide wheel set 7 and the connecting fixing plate 5. This setting is because the thickness of the electroplating material belt 10 is generally 0.15 mm, but the thickness of the material replacement joint increases to about 0.5 mm. The setting of the adjusting spring 8 can prevent the normal passing of the electroplating material belt 10 when the thickness of the electroplating material belt 10 changes, prevent the electroplating material belt 10 from being scratched after the thickness increases, and prevent the electroplating material belt 10 from being stuck and causing the risk of wire breakage.

[0028] In the preferred embodiment, the upper end of the connecting fixing plate 5 is provided with a mounting gap 51, and two mounting screw holes 52 are arranged in the mounting gap 51. The two sides of the connecting fixing plate 5 are further provided with fixing screw holes 53, which are fixed with the fixing screw column 61 on the first guide wheel set 6.

[0029] In the preferred embodiment, the first guide wheel set 6 includes a fixing screw column 61, a guide wheel mounting block 62, and an upper limiting wheel 63. The fixing screw column 61 is arranged at the upper end of the guide wheel mounting block 62, and the upper limiting wheel 63 is arranged at the lower end of the guide wheel mounting block 62. The upper limiting wheel 63 is arranged at the upper end of the electroplating material belt 10, so as to limit the upper end of the electroplating material belt 10 by the rotating upper limiting wheel 63. The specific structure of the upper limiting wheel 63 is a prior art, which includes a rotating shaft, a bearing, and a wheel body.

[0030] In the preferred embodiment, the second guide wheel set 7 comprises a guide wheel rod 71 and a side limiting wheel 72 arranged at the end of the guide wheel rod 71, and the guide wheel rod 71 is shaped as an upside-down circle, the circular part at the lower end of which is adapted to the bearing of the side limiting wheel 72, so that the side limiting wheel is mounted at the lower end of the guide wheel rod 71, and the guide wheel rod 71 is provided with a through connecting hole 73, and the limiting bolt 12 is inserted through the connecting hole 73 to rotatably mount the second guide wheel set 7 in the square hole 43 of the adjusting mounting plate 4, and the specific structure of the side limiting wheel 72 is the prior art, which comprises a bearing and a wheel body.

[0031] In summary, when the electroplating material belt passes through the conductive support, the upper end of the electroplating material belt is limited by the first guide wheel set, and the front and rear end faces of the connecting end are limited by the second guide wheel set and the connecting fixing plate, so as to limit the upper end and the left and right ends of the passing electroplating material belt, and the structure cancels the ceramic pad for non-inverted electroplating, and ensures the horizontal state of the electroplating material belt through the upper end and the left and right end limiting, so that the electroplating material belt passes through the electroplating material belt in an inverted state, the selective plating area will not collide with the ceramic pad arranged below to cause the hanging to be skewed, so that the electroplating finished product will not appear the situation of skewed needle and parallel needle, and the production qualified rate is improved.

[0032] Although the above content has shown the embodiments of the present application, it can be understood that the above embodiments are exemplary and cannot be understood as the limitation of the present application, and the ordinary skilled in the art can modify the above embodiments, but the modification is included in the broad scope of the foregoing disclosure, drawings and claims.

Claims

1. An electroplating conductive support, comprising a conductive support base, a lifting screw and a lifting connecting plate, the lifting screw is inserted through the conductive support base and connected with the lifting connecting plate, characterized in that: The lifting connecting plate is provided with an adjusting mounting plate, the adjusting mounting plate is provided with a connecting fixed plate, a first guide wheel set and a second guide wheel set, the connecting fixed plate is arranged at the lower end of the adjusting mounting plate, the number of the first guide wheel set is two sets, and the first guide wheel set is respectively arranged at the two ends of the connecting fixed plate, and the second guide wheel set is arranged at the adjacent position of the connecting fixed plate.

2. The electroplating conductive support of claim 1, wherein: The lifting connecting plate is provided with a lifting screw hole and a connecting screw hole, and the connecting screw hole is arranged at the adjacent position of the lifting screw hole.

3. The electroplating conductive support of claim 1, wherein: The upper end surface of the adjusting mounting plate is provided with a mounting through hole, the other side of the mounting through hole is provided with a strip-shaped counterbore, one side of the mounting through hole is provided with a square through hole, and both ends of the square through hole are further provided with limiting screw holes.

4. The electroplating conductive support of claim 1, wherein: The front end of the adjusting mounting plate is further provided with a penetrating adjusting screw hole, and the adjusting screw hole is sequentially provided with an adjusting spring and an adjusting bolt from inside to outside.

5. The electroplating conductive support of claim 1, wherein: The upper end of the connecting fixed plate is provided with a mounting gap, the mounting gap is provided with a mounting screw hole, and both sides of the connecting fixed plate are further respectively provided with fixed screw holes.

6. The electroplating conductive support of claim 1, wherein: The first guide wheel set comprises a fixed stud, a guide wheel mounting block and an upper limiting wheel, the fixed stud is arranged at the upper end of the guide wheel mounting block, and the upper limiting wheel is arranged at the lower end of the guide wheel mounting block.

7. The electroplating conductive support of claim 1, wherein: The second guide wheel set comprises a guide wheel rod and a side limiting wheel, and the side limiting wheel is arranged at the end of the guide wheel rod.

8. The electroplating conductive support of claim 7, wherein: The guide wheel rod is provided with a penetrating connecting through hole.

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