Electroplating pretreatment device

Abstract

The utility model discloses an electroplating pretreatment device which comprises a bottom plate, vertical plates are fixedly installed at the top of the bottom plate, transmission gears are rotatably installed at one ends of the vertical plates, and rotating gears located between the transmission gears are rotatably installed at one ends of the vertical plates. The outer surface of the rotating gear is connected with the outer surface of the transmission gear in a meshed mode, a rotating motor is rotationally installed at the other end of the vertical plate, and the output end of the rotating motor penetrates through the vertical plate and is fixedly connected with one end of the rotating gear. According to the electroplating pretreatment device, in the daily use process, an operator places a workpiece on the top of a lifting plate, then a rotating motor is started, the rotating motor operates to enable a rotating gear to rotate, then the rotating gear drives two transmission gears to rotate, and then the transmission gears drive two half gears to rotate; due to the limiting effect of the round rod and the sliding block, the half gear can drive the double-side toothed plate to reciprocate at the moment.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to an electroplating pre-treatment device. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to adhere a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics. The workpiece needs to be processed before electroplating, so a pre-treatment device for electroplating is needed.

[0003] When operators need to process the workpiece before electroplating, they often use the corresponding electroplating pre-treatment device. Although the existing device can achieve the purpose of treatment, it is necessary to manually clean the dust and stains on the surface of the workpiece during actual use. This operation method increases the labor intensity of the operator and may reduce the efficiency of the treatment. In addition, slippage may occur when the workpiece is processed, which may affect the quality of the workpiece processing. Utility Model Content

[0004] The purpose of the utility model is to provide a pre-treatment device for electroplating to solve the problem raised in the above background technology that operators often use corresponding pre-treatment devices for electroplating when they need to process the workpiece before electroplating. Although the existing devices can achieve the purpose of processing, it is necessary to manually clean the dust and stains on the surface of the workpiece during actual use. This operation method increases the labor intensity of the operator, which may reduce the processing efficiency, and slippage may occur when processing the workpiece, which may affect the quality of the workpiece processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plating pretreatment device, comprising a base plate, a vertical plate fixedly installed on the top of the base plate, a transmission gear rotatably installed on one end of the vertical plate, a rotating gear located between the transmission gears rotatably installed on one end of the vertical plate, the outer surface of the rotating gear is meshingly connected with the outer surface of the transmission gear, a rotating motor is rotatably installed on the other end of the vertical plate, the output end of the rotating motor passes through the vertical plate and is fixedly connected to one end of the rotating gear, a half gear is fixedly installed on one end of the transmission gear, a vertical plate is fixedly installed on the top of the base plate, a strip groove is opened at one end of the vertical plate, a round rod is fixedly installed inside the strip groove, a slider is movably sleeved on the surface of the round rod, a cleaning plate is fixedly installed on one end of the slider, and a double-sided toothed plate located between the half gears is fixedly installed on the other end of the slider.

[0006] Preferably, telescopic rods are fixedly mounted on both sides of the top of the bottom plate, and a lifting plate is fixedly mounted on the top of the telescopic rods.

[0007] Preferably, a slide groove is provided on the top of the lifting plate, a bidirectional threaded rod is rotatably installed inside the slide groove, sliding sleeves are threadedly sleeved on both sides of the surface of the bidirectional threaded rod, and a clamping plate is fixedly installed on the top of the sliding sleeve.

[0008] Preferably, a clamping motor is fixedly mounted on one end of the lifting plate, and an output end of the clamping motor passes through the lifting plate and is fixedly connected to one side of the bidirectional threaded rod.

[0009] Preferably, a pneumatic cylinder is fixedly mounted on the bottom of the base plate, and an output end of the pneumatic cylinder passes through the base plate and is fixedly connected to the bottom of the lifting plate.

[0010] Preferably, brackets are fixedly installed at the four corners of the bottom of the base plate, the number of the brackets is four, and the four brackets have the same size.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the daily use of the electroplating pre-treatment device, the operator places the workpiece on the top of the lifting plate and then starts the rotating motor. The operation of the rotating motor causes the rotating gear to rotate, and then the rotating gear drives the two transmission gears to rotate, and then the transmission gear drives the two half gears to rotate. Due to the limiting effect of the round rod and the slider, the half gear drives the double-sided tooth plate to reciprocate, and then drives the slider to reciprocate inside the strip groove and on the surface of the round rod. The dust and stains on the surface of the workpiece can be automatically cleaned by the cleaning plate, thereby reducing the labor intensity of the operator and improving the processing efficiency of the workpiece before electroplating.

[0013] In the daily use of this electroplating pre-treatment device, the operator places the workpiece to be electroplated on the top of the lifting plate and between the clamping plates, and then starts the clamping motor. The operation of the clamping motor will cause the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod will drive the two sliding sleeves to move toward or away from each other inside the sliding groove. At the same time, the sliding sleeves will drive the two clamping plates to slide synchronously, and the workpiece can be automatically clamped and fixed by the clamping plates, thereby reducing the sliding that occurs during processing, and thus improving the processing quality of the electroplated workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a side sectional view of the utility model;

[0016] Figure 3 It is a front cross-sectional view of the utility model;

[0017] Figure 4 It is a schematic diagram of the top structure of the bottom plate of the utility model.

[0018] In the figure: 1, bottom plate; 2, vertical plate; 3, vertical plate; 4, transmission gear; 5, rotating gear; 6, rotating motor; 7, half gear; 8, strip groove; 9, round rod; 10, slider; 11, cleaning plate; 12, telescopic rod; 13, lifting plate; 14, slide groove; 15, two-way threaded rod; 16, sliding sleeve; 17, clamping plate; 18, clamping motor; 19, pneumatic cylinder; 20, bracket; 21, double-sided tooth plate. 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 Figure 1-4 The utility model provides a technical solution: a electroplating pretreatment device, including a bottom plate 1, a vertical plate 2 is fixedly installed on the top of the bottom plate 1, one end of the vertical plate 2 is rotatably installed with a transmission gear 4, one end of the vertical plate 2 is rotatably installed with a rotating gear 5 located between the transmission gears 4, the outer surface of the rotating gear 5 is meshed and connected with the outer surface of the transmission gear 4, and the rotating gear 5 will drive the two transmission gears 4 to rotate when it rotates, and a rotating motor 6 is rotatably installed on the other end of the vertical plate 2, the output end of the rotating motor 6 passes through the vertical plate 2 and is fixedly connected to one end of the rotating gear 5, and the rotating motor 6 will cause the rotating gear 5 to rotate when it is running, and a half gear 7 is fixedly installed on one end of the transmission gear 4, and the transmission gear 4 will drive the half gear 7 to rotate when it rotates, and the top of the bottom plate 1 is fixedly installed with a vertical plate 3, and the vertical plate 3 is fixedly installed with a vertical plate 3. A strip groove 8 is provided at one end of the plate 3, a round rod 9 is fixedly installed inside the strip groove 8, a slider 10 is movably sleeved on the surface of the round rod 9, the inner surface of the slider 10 and the outer surface of the round rod 9 are both smooth, so that the slider 10 can slide more smoothly on the surface of the round rod 9 and reduce the occurrence of jamming, a cleaning plate 11 is fixedly installed at one end of the slider 10, the cleaning plate 11 can clean the dust and stains on the surface of the workpiece, and a double-sided toothed plate 21 located between the half gears 7 is fixedly installed at the other end of the slider 10, the double-sided toothed plate 21 will drive the slider 10 to slide inside the strip groove 8 and on the surface of the round rod 9 when sliding, telescopic rods 12 are fixedly installed on both sides of the top of the bottom plate 1, and a lifting plate 13 is fixedly installed on the top of the telescopic rod 12, and the lifting plate 13 will drive the telescopic rod 12 to extend and retract when sliding.

[0021] A slide groove 14 is provided on the top of the lifting plate 13, and a bidirectional threaded rod 15 is rotatably installed inside the slide groove 14. Slide sleeves 16 are threadedly sleeved on both sides of the surface of the bidirectional threaded rod 15. When the bidirectional threaded rod 15 rotates, it will drive the two slide sleeves 16 to move towards or away from each other inside the slide groove 14, and a clamping plate 17 is fixedly installed on the top of the slide sleeve 16, and the clamping plate 17 can clamp and fix the workpiece. A clamping motor 18 is fixedly installed at one end of the lifting plate 13, and the output end of the clamping motor 18 passes through the lifting plate 13 and is connected to the bidirectional threaded rod 15. It is fixedly connected to one side of the threaded rod 15. The clamping motor 18 will cause the bidirectional threaded rod 15 to rotate when it is running. A pneumatic cylinder 19 is fixedly installed at the bottom of the base plate 1, and the output end of the pneumatic cylinder 19 passes through the base plate 1 and is fixedly connected to the bottom of the lifting plate 13. The pneumatic cylinder 19 will cause the lifting plate 13 to slide when it is running. Brackets 20 are fixedly installed at the four corners of the bottom of the base plate 1. There are four brackets 20, and the four brackets 20 have the same size. The design of the brackets 20 can make the device more stable.

[0022] Working principle: First, the operator places the workpiece to be electroplated between the top of the lifting plate 13 and the clamping plate 17, and then starts the clamping motor 18. The operation of the clamping motor 18 will cause the bidirectional threaded rod 15 to rotate. At this time, the bidirectional threaded rod 15 will drive the two sliding sleeves 16 to move toward or away from each other inside the slide groove 14. At the same time, the sliding sleeves 16 will drive the two clamping plates 17 to slide synchronously, and the workpiece can be automatically clamped and fixed by the clamping plates 17. Next, the pneumatic cylinder 19 is started. The operation of the pneumatic cylinder 19 will cause the lifting plate 13 to slide until the surface of the workpiece is placed The bottom of the cleaning plate 11 is cleaned, and finally the rotating motor 6 is started. The operation of the rotating motor 6 will cause the rotating gear 5 to rotate, and the rotating gear 5 will drive the two transmission gears 4 to rotate, and then the transmission gear 4 will drive the two half gears 7 to rotate. Due to the limiting effect of the round rod 9 and the slider 10, the half gear 7 will drive the double-sided tooth plate 21 to reciprocate, and then drive the slider 10 to reciprocate inside the strip groove 8 and on the surface of the round rod 9. The dust and stains on the surface of the workpiece can be automatically cleaned through the cleaning plate 11, and the processing work before electroplating can be completed.

[0023] Although the 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. An electroplating pre-treatment device, comprising a base plate (1), characterized in that: A vertical plate (2) is fixedly mounted on the top of the bottom plate (1), a transmission gear (4) is rotatably mounted on one end of each vertical plate (2), a rotating gear (5) located between the transmission gears (4) is rotatably mounted on one end of each vertical plate (2), the outer surface of the rotating gear (5) is meshingly connected with the outer surface of the transmission gear (4), and a rotating motor (6) is rotatably mounted on the other end of each vertical plate (2), the output end of the rotating motor (6) passes through the vertical plate (2) and is fixedly connected to one end of the rotating gear (5). A half gear (7) is fixedly mounted on one end of the transmission gear (4), a vertical plate (3) is fixedly mounted on the top of the bottom plate (1), a strip groove (8) is opened at one end of the vertical plate (3), a round rod (9) is fixedly mounted inside the strip groove (8), a slider (10) is movably sleeved on the surface of the round rod (9), a cleaning plate (11) is fixedly mounted on one end of the slider (10), and a double-sided toothed plate (21) located between the half gears (7) is fixedly mounted on the other end of the slider (10).

2. The electroplating pretreatment device according to claim 1, characterized in that: Telescopic rods (12) are fixedly mounted on both sides of the top of the bottom plate (1), and a lifting plate (13) is fixedly mounted on the top of the telescopic rods (12).

3. The electroplating pretreatment device according to claim 2, characterized in that: A slide groove (14) is provided on the top of the lifting plate (13), a bidirectional threaded rod (15) is rotatably mounted inside the slide groove (14), both sides of the surface of the bidirectional threaded rod (15) are threadedly sleeved with a slide sleeve (16), and a clamping plate (17) is fixedly mounted on the top of the slide sleeve (16).

4. The electroplating pre-treatment device according to claim 2, characterized in that: A clamping motor (18) is fixedly mounted on one end of the lifting plate (13), and an output end of the clamping motor (18) passes through the lifting plate (13) and is fixedly connected to one side of the bidirectional threaded rod (15).

5. The electroplating pre-treatment device according to claim 1, characterized in that: A pneumatic cylinder (19) is fixedly mounted on the bottom of the base plate (1), and an output end of the pneumatic cylinder (19) passes through the base plate (1) and is fixedly connected to the bottom of the lifting plate (13).

6. The electroplating pre-treatment device according to claim 1, characterized in that: Brackets (20) are fixedly mounted at the four corners of the bottom of the base plate (1), the number of the brackets (20) is four, and the four brackets (20) have the same size.

Images