Electroplating equipment for spring ejector pin production

Abstract

The utility model provides electroplating equipment for spring ejector pin production, which comprises an operation tank and a roller rotatably mounted at the top end of the operation tank through a gear ring, a cover plate is mounted on one side of the roller, the operation tank consists of a filter tank and an electroplating tank, a filter screen is fixedly connected to the inner wall of the top end of the filter tank, and two groups of support frames I are vertically mounted at the top end of the filter tank; two second supporting frames are vertically installed at the top end of the electroplating pool, a rotating shaft is jointly placed at the top ends of the two first supporting frames, the outer wall of the rotating shaft is sleeved with a driving mechanism used for driving the roller to rotate, the outer wall of the rotating shaft is further sleeved with two driving arms, and the bottom ends of the two driving arms are fixedly connected with driven gears; and one sides of the two groups of driven gears are in engaged connection with driving gears. According to the utility model, the driving arm, the driving gear and the driven gear are matched for use, so that the roller can be driven by the driving arm to be transferred into the filtering tank from the electroplating tank, a traditional manual operation mode is replaced, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electroplating, and more specifically, particularly relates to an electroplating device for producing spring ejector pins. Background Art

[0002] Strictly speaking, barrel plating is called drum electroplating. It is a kind of electroplating process that places a certain number of small parts, such as spring ejectors, in a special drum, and deposits various metal or alloy coatings on the surface of the parts in an indirect conductive manner while rolling, so as to achieve surface protection, decoration and various functional purposes.

[0003] In the prior art, after the roller plating operation is completed, the user needs to lift the roller and place the spring thimble in the filter tank for filtering, and then put it into the pocket. Since the roller is an integrated device, its weight is relatively heavy, the labor intensity of the user is large, and this method is not efficient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electroplating equipment for the production of spring ejector pins is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electroplating device for producing spring ejector pins, which is achieved by the following specific technical means:

[0006] A kind of electroplating equipment for producing spring ejector pins, comprising an operating pool, and a roller installed on the top of the operating pool through a gear ring, a cover plate is installed on one side of the roller, the operating pool consists of a filtering pool and an electroplating pool, a filter screen is fixedly connected to the inner wall of the top of the filtering pool, two groups of support frames 1 are vertically installed on the top of the filtering pool, and two groups of support frames 2 are vertically installed on the top of the electroplating pool. A rotating shaft is placed on the top of the two groups of support frames 1, and the outer wall of the rotating shaft is provided with a driving mechanism for driving the roller to rotate. The outer wall of the rotating shaft is also provided with two groups of driving arms, the bottom ends of the two groups of driving arms are fixedly connected with driven gears, and one side of the two groups of driven gears is meshed with a driving gear.

[0007] Furthermore, the gear rings are divided into two groups and are fixedly mounted on the left and right sides of the drum.

[0008] Furthermore, the driving mechanism includes two groups of gears 1 and two groups of gears 2 fixedly mounted on the outer wall of the rotating shaft, and both groups of gears 1 are meshed with two groups of gear rings; one side of one group of support frames 2 is fixedly connected to a driving motor, and the output end of the driving motor is fixedly mounted with a gear 3 meshed with gear 2.

[0009] Furthermore, the central transmission of the driving gear is connected to a driving motor, and the driving motor is fixedly installed on one side of the filter tank.

[0010] Furthermore, two groups of mounting plates are fixedly mounted on the outer wall of the rotating shaft, and the two groups of mounting plates are respectively located between gear one and gear two, and two groups of connecting rods are fixedly connected between the two groups of mounting plates.

[0011] Furthermore, a fixed shaft is fixedly installed at the central axis of the drum, and both ends of the fixed shaft are rotatably connected to the inner sides of the two sets of mounting plates respectively.

[0012] Furthermore, a connecting shaft is connected between the two groups of driven gears, and both ends of the connecting shaft pass through the driven gear and the driving arm in sequence, and a retaining frame is rotatably connected to the outer side of the driving arm, and the retaining frame is fixedly connected to the outer wall of the working pool through fasteners.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can drive the roller from the electroplating tank to the filtering tank through the cooperation of the driving arm, the active gear and the driven gear, thereby replacing the traditional manual operation mode, reducing labor intensity and improving work efficiency; through the cooperation of the support frame and the rotating shaft, the roller can be in a suspended state when operating in the filtering tank, which is convenient for the staff to operate and has high convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This utility model is a three-dimensional schematic diagram Figure 1 .

[0016] Figure 2 It is a top view schematic diagram of the utility model.

[0017] Figure 3 This utility model is a three-dimensional schematic diagram Figure 2 .

[0018] Figure 4 It is a side schematic diagram of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Working pool; 2. Filter screen; 3. Support frame 1; 4. Support frame 2; 5. Drum; 6. Ring gear; 7. Gear 1; 8. Mounting plate; 9. Gear 2; 10. Driving arm; 11. Driven gear; 12. Driving gear; 13. Connecting rod; 14. Gear 3; 101. Filter pool; 102. Electroplating pool. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides an electroplating device for producing spring thimbles, comprising an operating pool 1, and a roller 5 rotatably installed on the top of the operating pool 1 through a gear ring 6, a cover plate being installed on one side of the roller 5, the operating pool 1 being composed of a filtering pool 101 and an electroplating pool 102, a filter screen 2 being fixedly connected to the inner wall of the top of the filtering pool 101, two groups of support frames 13 being vertically installed on the top of the filtering pool 101, two groups of support frames 24 being vertically installed on the top of the electroplating pool 102, a rotating shaft being placed together on the tops of the two groups of support frames 13, a driving mechanism for driving the roller 5 to rotate being mounted on the outer wall of the rotating shaft, two groups of driving arms 10 being further mounted on the outer wall of the rotating shaft, the bottom ends of the two groups of driving arms 10 being fixedly connected to driven gears 11, and one side of the two groups of driven gears 11 being meshedly connected to a driving gear 12.

[0027] There are two sets of gear rings 6 , which are fixedly installed on the left and right sides of the drum 5 .

[0028] Among them, the driving mechanism includes two groups of gears 1 7 and two groups of gears 2 9 fixedly mounted on the outer wall of the rotating shaft, and the two groups of gears 1 7 are meshed with the two groups of gear rings 6; one side of one group of the support frame 2 4 is fixedly connected with a driving motor, and the output end of the driving motor is fixedly mounted with a gear 3 14 meshed with the gear 2 9. Through the arrangement of the driving motor and the gear 3 14, the driving arm 10 can drive the roller 5 to fall into the electroplating pool 102, and the roller 5 can be driven quickly to drive the spring ejector placed inside it to rotate, so as to achieve uniform and comprehensive electroplating operation.

[0029] Among them, the central transmission of the driving gear 12 is connected to a driving motor, and the driving motor is fixedly installed on one side of the filter tank 101. Through the operation of the driving motor and the driving gear 12, the driving arm 10 can quickly drive the roller 5 to transfer and switch between the filter tank 101 and the electroplating tank 102, which is more convenient to use.

[0030] Among them, two groups of mounting plates 8 are fixedly mounted on the outer wall of the rotating shaft, and the two groups of mounting plates 8 are respectively located between gear 1 7 and gear 2 9 , and two groups of connecting rods 13 are fixedly connected between the two groups of mounting plates 8 .

[0031] A fixed shaft is fixedly installed at the central axis of the drum 5 , and two ends of the fixed shaft are rotatably connected to the inner sides of the two sets of mounting plates 8 .

[0032] Among them, a connecting shaft is connected between the two groups of driven gears 11, and both ends of the connecting shaft pass through the driven gear 11 and the driving arm 10 in sequence, and a retaining frame is rotatably connected to the outer side of the driving arm 10, and the retaining frame is fixedly connected to the outer wall of the working pool 1 through fasteners.

[0033] The working principle of this embodiment is as follows: when the electroplating operation is completed, the driving motor is started to drive the active gear 12 to rotate, and the driving arm 10 is rotated counterclockwise through the cooperation of the active gear 12 and the driven gear 11. When the rotating shaft contacts the top of the support frame 3, the user then opens the cover on one side of the drum 5. At this time, the drum 5 can be rotated with the opening of the drum 5 facing the filter screen 2 below. At this time, the cover is opened, and the spring ejector inside it will fall to the surface of the filter screen 2 under the action of gravity to perform the drainage operation.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An electroplating device for producing spring ejector pins, comprising an operating pool (1), and a roller (5) rotatably mounted on the top of the operating pool (1) via a gear ring (6), wherein a cover plate is mounted on one side of the roller (5), and characterized in that: The operation pool (1) is composed of a filtering pool (101) and an electroplating pool (102). The inner wall at the top of the filtering pool (101) is fixedly connected to a filtering screen (2). Two groups of support frames (1) are vertically installed at the top of the filtering pool (101). Two groups of support frames (4) are vertically installed at the top of the electroplating pool (102). A rotating shaft is placed at the top of the two groups of support frames (1) together. The outer wall of the rotating shaft is provided with a driving mechanism for driving the roller (5) to rotate. The outer wall of the rotating shaft is also provided with two groups of driving arms (10). The bottom ends of the two groups of driving arms (10) are fixedly connected to driven gears (11). One side of the two groups of driven gears (11) is meshed with a driving gear (12).

2. The electroplating equipment for producing spring ejector pins as claimed in claim 1, characterized in that: The gear rings (6) are in two groups and are fixedly mounted on the left and right sides of the drum (5).

3. The electroplating equipment for producing spring ejector pins as claimed in claim 1, characterized in that: The driving mechanism comprises two sets of gears 1 (7) and two sets of gears 2 (9) fixedly mounted on the outer wall of the rotating shaft, and the two sets of gears 1 (7) are meshed with the two sets of gear rings (6); one side of one set of the support frame 2 (4) is fixedly connected to a driving motor, and the output end of the driving motor is fixedly mounted with a gear 3 (14) meshed with the gear 2 (9).

4. The electroplating equipment for producing spring ejector pins as claimed in claim 1, characterized in that: The driving gear (12) is centrally connected to a driving motor, and the driving motor is fixedly mounted on one side of the filter tank (101).

5. The electroplating equipment for producing spring ejector pins as claimed in claim 3, characterized in that: Two groups of mounting plates (8) are fixedly mounted on the outer wall of the rotating shaft. The two groups of mounting plates (8) are respectively located between gear one (7) and gear two (9). Two groups of connecting rods (13) are fixedly connected between the two groups of mounting plates (8).

6. The electroplating equipment for producing spring ejector pins as claimed in claim 5, characterized in that: A fixed shaft is fixedly mounted at the central axis of the drum (5), and both ends of the fixed shaft are rotatably connected to the inner sides of the two sets of mounting plates (8) respectively.

7. The electroplating equipment for producing spring ejector pins as claimed in claim 1, characterized in that: A connecting shaft is connected between the two groups of driven gears (11), and both ends of the connecting shaft pass through the driven gear (11) and the driving arm (10) in sequence, and a retaining frame is rotatably connected to the outer side of the driving arm (10), and the retaining frame is fixedly connected to the outer wall of the working pool (1) through a fastener.

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