Surface coating equipment for electric connector processing

Abstract

The utility model discloses surface coating equipment for processing an electric connector, which comprises a bearing plate, and the bearing plate, a positioning column, a low-vibration roller and a supporting component are matched for use, so that the low-vibration roller plays a role in reducing vibration and friction in the coating equipment; the low-vibration roller adopts a constitution structure that a steel solid wheel disc is matched with a rubber pneumatic tire body, vibration generated in the moving process of the coating equipment can be remarkably reduced, a coating unit is protected from being damaged, meanwhile, the low-vibration roller can also reduce friction and abrasion in the coating process, the service life of the equipment is prolonged, and the service life of the coating equipment is prolonged. The supporting assembly plays a role in supporting and fixing the bearing plate and the electroplating box so as to ensure the optimal stability and operability of the coating equipment, and by arranging the clamping mechanism, an electric connector to be subjected to coating treatment can be clamped, positioned and lifted, so that the electric connector can be subjected to coating treatment conveniently, and the coating efficiency is improved. And the use convenience of the coating equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connector processing, in particular to surface coating equipment for electric connector processing. Background Art

[0002] In the field of electrical connector processing, surface coating technology plays a vital role. By coating the surface of the electrical connector with one or more layers of specific materials, its key properties such as conductivity, corrosion resistance, wear resistance and oxidation resistance can be significantly improved, thereby ensuring the stability and reliability of the electrical connector in various complex environments.

[0003] Most of the existing coating equipment used for electrical connector processing is large in size and inconvenient to move, making it inconvenient to transport and transfer the equipment. In addition, the internal parts of the coating machine are relatively precise, and the vibration generated during transportation will cause certain damage to the coating machine. Therefore, we need to propose a surface coating equipment for electrical connector processing. Utility Model Content

[0004] The purpose of the present utility model is to provide a surface coating equipment for processing electrical connectors, aiming to solve the problem that most of the coating equipment used for processing electrical connectors in the prior art is large in size, inconvenient to move, and inconvenient to transport and transfer the equipment, and the internal parts of the coating machine are relatively precise, and the vibration generated during transportation will cause certain damage to the coating machine.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A surface coating device for processing electrical connectors includes a support plate, a plating box is fixedly installed on the top of the support plate, a clamping mechanism for positioning the electrical connector to be plated is provided on the upper surface of the support plate, four groups of positioning columns are symmetrically fixedly installed on the bottom of the support plate, low-vibration rollers are fixedly connected to the bottom of the four groups of positioning columns, and two groups of support components are symmetrically fixedly installed on the bottom of the support plate.

[0007] Preferably, the support assembly includes a fixed block, which is fixedly installed on the bottom of the support plate. Two groups of hydraulic support rods are fixedly installed inside the fixed block, and one end of the telescopic end of the two groups of hydraulic support rods is fixedly connected to a supporting foot pad.

[0008] Preferably, two groups of mounting grooves adapted to the hydraulic support rods are symmetrically provided on the bottom of the fixing block, and the two groups of hydraulic support rods are fixedly embedded in the interior of the mounting grooves respectively.

[0009] Preferably, the clamping mechanism includes a lifting assembly, which is arranged on the top of the supporting plate. The movable end of the lifting assembly is provided with a connecting plate, and the bottom of the connecting plate is fixedly connected with several groups of tooling fixtures at equal intervals.

[0010] Preferably, the lifting assembly includes two C-shaped frames, both of the two C-shaped frames are fixedly installed on the top of the supporting plate, ball screws are respectively rotatably installed on the inner walls of the two C-shaped frames, the top ends of the two ball screws respectively penetrate through the two C-shaped frames and are connected with driving motors, and moving blocks are respectively threadedly connected to the outer walls of the two ball screws, and two ends of the connecting plate are respectively fixedly connected to one sides of the two moving blocks.

[0011] Preferably, one sides of the two moving blocks are respectively fixedly connected with mounting blocks, limiting rods are slidably inserted into the interiors of the mounting blocks, and the top ends and the bottom ends of the limiting rods are respectively fixedly connected to the inner top and the inner bottom of the C-shaped frame.

[0012] Preferably, the two driving motors are respectively fixedly connected to the tops of the two C-shaped frames, and one ends of the output shafts of the two driving motors are respectively fixedly connected to the top ends of the two ball screws.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By using the supporting plate, positioning columns, low-vibration rollers and the supporting assembly in cooperation, the low-vibration rollers play a role in reducing vibration and friction in the coating equipment. The low-vibration rollers are composed of a steel solid wheel disc and a rubber inflated tire body, which can significantly reduce the vibration generated during the movement of the coating equipment, protect the coating unit from damage. At the same time, the low-vibration rollers can also reduce friction and wear during the coating process and extend the service life of the equipment. The supporting assembly plays a role in supporting and fixing the supporting plate and the electroplating tank to ensure the best stability and operability of the coating equipment.

[0015] 2. By arranging the clamping mechanism, the electrical connector to be coated can be clamped and positioned, and its lifting operation can be performed, so as to facilitate the coating treatment, which is beneficial to further improving the use convenience of the coating equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the clamping mechanism of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the supporting plate and the supporting assembly of the present utility model.

[0019] In the figure: 1. Supporting plate; 2. Electroplating tank; 3. Clamping mechanism; 31. Lifting assembly; 3101. C-shaped frame; 3102. Ball screw; 3103. Driving motor; 3104. Moving block; 32. Connecting plate; 33. Tooling fixture; 4. Positioning post; 5. Low-vibration roller; 6. Support assembly; 601. Fixed block; 602. Hydraulic support rod; 603. Support foot pad; 7. Mounting block; 8. Limiting rod; 9. Mounting groove. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , the present invention provides a technical solution:

[0022] A surface coating device for processing electrical connectors includes a supporting plate 1. An electroplating tank 2 is fixedly installed on the top of the supporting plate 1. A clamping mechanism 3 for positioning the electrical connector to be coated is arranged on the upper surface of the supporting plate 1. By setting the clamping mechanism 3, the electrical connector to be coated can be clamped and positioned, and its lifting operation can be performed, so as to facilitate the coating treatment, which is beneficial to further improving the use convenience of the coating device;

[0023] Four groups of positioning posts 4 are symmetrically and fixedly installed at the bottom of the supporting plate 1. The bottoms of the four groups of positioning posts 4 are fixedly connected with low-vibration rollers 5. Two groups of support assemblies 6 are symmetrically and fixedly installed at the bottom of the supporting plate 1. By setting the supporting plate 1, the positioning posts 4, the low-vibration rollers 5 and the support assemblies 6 in cooperation, the low-vibration rollers 5 play a role in reducing vibration and friction in the coating device. The low-vibration rollers 5 adopt a structural composition of a steel solid wheel disc and a rubber pneumatic tire body, which can significantly reduce the vibration generated during the movement of the coating device, protect the coating unit from damage. At the same time, the low-vibration rollers 5 can also reduce friction and wear during the coating process, and extend the service life of the device. The support assembly plays a role in supporting and fixing the supporting plate and the electroplating tank to ensure the best stability and operability of the coating device;

[0024] The support assembly 6 includes a fixed block 601, which is fixedly installed at the bottom of the supporting plate 1. Two sets of hydraulic support rods 602 are fixedly installed inside the fixed block 601. One end of the telescopic end of the two sets of hydraulic support rods 602 is fixedly connected to a support pad 603. The telescopic end of the hydraulic support rod 602 drives the support pad 603 to move, so that the support pad 603 can be closely fitted with the ground, thereby supporting and positioning the coating equipment, which can ensure the optimal stability and operability of the coating equipment.

[0025] The bottom of the fixed block 601 is symmetrically provided with two sets of mounting grooves 9 adapted to the hydraulic support rods 602, and the two sets of hydraulic support rods 602 are fixedly embedded in the interior of the mounting grooves 9;

[0026] The clamping mechanism 3 includes a lifting assembly 31, which is arranged on the top of the supporting plate 1. A connecting plate 32 is provided at the movable end of the lifting assembly 31, and a plurality of sets of fixtures 33 are fixedly connected at equal intervals at the bottom of the connecting plate 32.

[0027] By adopting the above example, the electrical connector can be first clamped by the fixture 33, and then the clamped electrical connector can be raised and lowered by the lifting assembly 31, so that the clamped electrical connector can be lowered into the electroplating box 2, thereby completing the coating process;

[0028] The lifting assembly 31 includes two sets of profile frames 3101, both of which are fixedly mounted on the top of the supporting plate 1. Ball screws 3102 are rotatably mounted on the inner walls of the two sets of profile frames 3101. The top ends of the two sets of ball screws 3102 pass through the two sets of profile frames 3101 and are connected to drive motors 3103. The outer walls of the two sets of ball screws 3102 are respectively threaded with moving blocks 3104. The two ends of the connecting plate 32 are respectively fixedly connected to one side of the two sets of moving blocks 3104.

[0029] Furthermore, the output shaft of the drive motor 3103 can drive the ball screw 3102 to rotate, thereby driving the movable block 3104 to reciprocate along the axial direction of the ball screw 3102, and further driving the connecting plate 32 to adjust its height, thereby achieving the effect of raising and lowering the clamped electrical connector (a controller is required to synchronously control the two sets of drive motors 3103, which is a mature existing technology and the specific working principle will not be elaborated here);

[0030] One side of each of the two sets of moving blocks 3104 is fixedly connected to a mounting block 7, and a limit rod 8 is slidably inserted into the interior of the mounting block 7. The top and bottom ends of the limit rod 8 are respectively fixedly connected to the inner top and bottom of the shaped frame 3101. By setting the mounting block 7 and the limit rod 8 in conjunction with each other, the moving block 3104 is limited, which can make the clamped electrical connector more stable when it is raised or lowered.

[0031] Two sets of driving motors 3103 are respectively fixedly connected to the tops of two sets of C-shaped frames 3101, and one ends of the output shafts of the two sets of driving motors 3103 are respectively fixedly connected to the tops of the two sets of ball screws 3102. The driving motor 3103 is set as a forward and reverse stepping motor. The stepping motor has the maximum torque when it stops rotating. This ensures that during the coating process, even when encountering load changes or external disturbances, the stepping motor can maintain a stable output. This stable torque output helps to ensure the stability and reliability of the electrical connector during the coating process. In addition, the stepping motor has excellent start-stop and reverse response characteristics. This means that during the coating process, if it is necessary to quickly start or stop the lifting component, the stepping motor can respond quickly, so as to meet various requirements during the processing.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface coating device for processing an electrical connector, including a supporting plate (1), characterized in that: A plating box (2) is fixedly installed on the top of the supporting plate (1). A clamping mechanism (3) for positioning the electrical connector to be plated is arranged on the upper surface of the supporting plate (1). Four groups of positioning columns (4) are symmetrically and fixedly installed at the bottom of the supporting plate (1). The bottoms of the four groups of positioning columns (4) are fixedly connected with low-vibration rollers (5). Two groups of supporting components (6) are symmetrically and fixedly installed at the bottom of the supporting plate (1).

2. The surface coating device for processing an electrical connector according to claim 1, characterized in that: The supporting component (6) includes a fixed block (601). The fixed block (601) is fixedly installed at the bottom of the supporting plate (1). Two hydraulic support rods (602) are fixedly installed inside the fixed block (601). One end of the telescopic ends of the two hydraulic support rods (602) is fixedly connected with a support foot pad (603).

3. The surface coating device for processing an electrical connector according to claim 2, characterized in that: Two installation grooves (9) adapted to the hydraulic support rods (602) are symmetrically formed at the bottom of the fixed block (601). The two hydraulic support rods (602) are respectively fixedly embedded inside the installation grooves (9).

4. The surface coating device for processing an electrical connector according to claim 1, wherein: The clamping mechanism (3) includes a lifting component (31). The lifting component (31) is arranged on the top of the supporting plate (1). A connecting plate (32) is arranged at the moving end of the lifting component (31). A number of tooling clamps (33) are fixedly connected to the bottom of the connecting plate (32) at equal intervals.

5. The surface coating device for processing an electrical connector according to claim 4, wherein: The lifting component (31) includes two U-shaped frames (3101). The two U-shaped frames (3101) are both fixedly installed on the top of the supporting plate (1). Ball screw rods (3102) are respectively rotatably installed on the inner walls of the two U-shaped frames (3101). The tops of the two ball screw rods (3102) respectively penetrate through the two U-shaped frames (3101) and are connected with drive motors (3103). Threaded blocks (3104) are respectively threadedly connected to the outer walls of the two ball screw rods (3102). Two ends of the connecting plate (32) are respectively fixedly connected to one side of the two threaded blocks (3104).

6. The surface coating device for processing an electrical connector according to claim 5, wherein: One side of each of the two threaded blocks (3104) is fixedly connected with a mounting block (7). A limiting rod (8) is slidably inserted inside the mounting block (7). The top and bottom ends of the limiting rod (8) are respectively fixedly connected to the inner top and inner bottom of the U-shaped frame (3101).

7. The surface coating device for processing an electrical connector according to claim 6, characterized in that: The two drive motors (3103) are respectively fixedly connected to the tops of the two U-shaped frames (3101). One ends of the output shafts of the two drive motors (3103) are respectively fixedly connected to the tops of the two ball screw rods (3102).

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