Inner hole chamfering machining device of connector

Abstract

The connector inner hole chamfering machining device comprises a bottom supporting support, a mounting base plate is arranged on the upper surface of the bottom supporting support, a connector containing base is arranged on the mounting base plate, and the connector containing base comprises a vertical supporting support, a guide plate mounting frame, a bar guide plate and a discharging assembly. By means of the design of the automatic discharging assembly, regular and quantitative supply of bars is achieved, frequent manual material adding is avoided, the labor intensity of workers is reduced, the production efficiency is improved, and the requirement for batch production and large-scale production is met; through cooperative work of the inner hole machining assembly and the connector positioning mechanism, the dynamic precision and the repeated positioning precision in the machining process are ensured, errors caused by manual operation are reduced, and the requirements of the modern manufacturing technology for high precision and high efficiency are met. And by adjusting the angle of the trimming assembly, different inner hole machining positions and requirements can be met, and the adaptability of equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of connector processing, and in particular to a device for processing inner hole chamfering of a connector. Background Art

[0002] With the rapid development of the electronics industry and automation equipment manufacturing industry, the performance requirements for connectors are getting higher and higher. As an indispensable component of electronic equipment, the performance of connectors directly affects the stability and reliability of the entire system. In the process of inner hole processing, chamfering is a key technical link, which not only affects the assembly performance of the connector, but also affects the sealing and service life.

[0003] At present, the chamfering of connector inner holes is mainly done manually or semi-automatically. The main problems are as follows: the speed of manual operation or semi-automatic equipment is limited by the skills and experience of the operator, making it difficult to achieve large-scale production; due to the influence of human factors, it is difficult for manual or semi-automatic processing methods to ensure that the chamfer size and shape of each connector inner hole are completely consistent, resulting in fluctuations in product quality. Traditional processing methods require operators to perform repetitive labor for a long time, which is not only labor-intensive, but also prone to operating errors due to fatigue. Summary of the invention

[0004] The technical problem to be solved by the present application is to overcome the existing defects and provide a connector inner hole chamfering processing device to improve the processing efficiency of the connector, improve the consistency of product processing and product quality, while reducing production costs and labor intensity, meeting the high efficiency and high quality requirements of modern production, and effectively solving the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a device for processing inner hole chamfering of a connector, comprising a bottom support bracket, the upper surface of the bottom support bracket is provided with a mounting pad, the mounting pad is provided with a connector placement seat, the connector placement seat comprises a vertical support bracket, a guide plate mounting frame, a rod guide plate and a discharge assembly, the discharge assembly is arranged on one side of the vertical support bracket, a rod guide plate is arranged on the inner side of the vertical support bracket, the rod guide plate is connected to the vertical support bracket through the guide plate mounting frame, the discharge assembly comprises a cylinder mounting vertical plate, a flip cylinder, a side support plate and a rotating stopper, the cylinder mounting vertical plate is connected to the flip cylinder through a fastener, the telescopic end of the flip cylinder is connected to the lower end of the rotating stopper, the rotating stopper is transferred to the side support plate, an inner hole processing assembly is provided on one side of the connector placement seat, and a connector positioning mechanism is correspondingly provided to the inner hole processing assembly.

[0006] As a preferred technical solution of the present application, the inner hole processing assembly includes a driving assembly and a trimming assembly, and the trimming assembly is located on the driving assembly, and the two are connected to each other.

[0007] As a preferred technical solution of the present application, the driving assembly is composed of a linear slide rail, a screw assembly and a trimming assembly support block. A linear slide rail is arranged on the upper surface of the mounting pad, a screw assembly is arranged between the linear slide rails, and the screw slide seat on the screw assembly is connected to the trimming assembly support block.

[0008] As a preferred technical solution of the present application, the trimming assembly includes a motor mounting seat, a rotating motor and a cutter, the rotating motor is located on the upper surface of the motor mounting seat, and the cutter is located at the output end of the rotating motor.

[0009] As a preferred technical solution of the present application, the lower surface of the motor mounting seat in the trimming assembly is provided with a transfer shaft corresponding to the trimming assembly support block in the driving assembly, and a rotation drive handle is provided on the outer side of the transfer shaft. An elastic component is provided on the rotation drive handle, and the elastic component is provided corresponding to the guide hole on the mounting pad.

[0010] As a preferred technical solution of the present application, the connector positioning mechanism includes a movable clamping seat and a fixed clamping seat, and the V-shaped grooves on the movable clamping seat and the fixed clamping seat are correspondingly arranged.

[0011] Compared with the prior art: This application realizes the timed and quantitative supply of bar materials through the design of automated material discharge components, avoids frequent manual material addition, reduces manual labor intensity, improves production efficiency, and meets the needs of large-scale batch production; the coordinated work of the inner hole processing component and the connector positioning mechanism ensures the dynamic accuracy and repeated positioning accuracy during the processing, reduces the errors caused by manual operation, and meets the requirements of modern manufacturing processes for high precision and high efficiency. By adjusting the angle of the trimming component, it can adapt to different inner hole processing positions and requirements, improving the adaptability of the equipment; it can also ensure that the size and shape of the chamfer of each connector inner hole are completely consistent, thereby improving the overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of this application;

[0013] Figure 2 This is the main view of this application;

[0014] Figure 3 This is a partial schematic diagram of this application;

[0015] Figure 4 It is a schematic diagram of the discharge component structure.

[0016] In the figure: 1. bottom support bracket, 2. mounting pad, 3. connector placement seat, 4. vertical support bracket, 5. guide plate mounting frame, 6. bar guide plate, 7. unloading assembly, 8. cylinder mounting vertical plate, 9. flip cylinder, 10. side support plate, 11. rotating stopper, 12. inner hole processing assembly, 13. connector positioning mechanism, 14. drive assembly, 15. dressing assembly, 16. fixed card seat, 17. linear slide rail, 18. lead screw assembly, 19. dressing assembly support block, 20. motor mounting seat, 21. rotating motor, 22. tool, 23. rotating drive handle, 24. elastic assembly, 25. moving card seat. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is Figure 2 All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] See also Figure 1-4 The present application provides a technical solution: a device for chamfering the inner hole of a connector, comprising a bottom support bracket 1, a mounting pad 2 is provided on the upper surface of the bottom support bracket 1, and a connector placement seat 3 is provided on the mounting pad 2.

[0019] The bottom support bracket 1 is used as the basic support structure of the entire inner hole processing device to bear and stabilize the force of the entire device during operation to ensure the overall rigidity and stability of the device. The mounting pad 2 enhances the connection strength between the connector placement seat 3 and the bottom support bracket 1.

[0020] The connector placement seat 3 includes a vertical support bracket 4, a guide plate mounting frame 5, a rod guide plate 6 and a discharge assembly 7. The discharge assembly 7 is arranged on one side of the vertical support bracket 4. The inner side of the vertical support bracket 4 is provided with a rod guide plate 6. The rod guide plate 6 is connected to the vertical support bracket 4 through the guide plate mounting frame 5.

[0021] The connector placement seat 3 is a component in the processing device used to carry the connector to be processed, and the vertical support bracket 4 provides an installation position for related components. A discharge component 7 is set on one side of the vertical support bracket 4 to realize the automated supply of bar stock; the guide plate mounting frame 5 is an important bridge connecting the bar guide plate 6 and the overall equipment, and ensures that the bar stock can be stably and accurately moved to the processing position according to the preset trajectory through fixing and guiding. The guide plate mounting frame 5 has sufficient rigidity and precision to reduce the deviation or shaking of the bar stock during the transportation process; the bar guide plate 6 is tilted to guide and limit the movement path of the bar stock when entering the processing area, ensuring that the bar stock can be smoothly and continuously fed to the tool 22 for cutting operations; the discharge component 7 is mainly responsible for releasing the bar stock to be processed, and realizes continuous feeding through automated control, thereby avoiding frequent manual addition of materials and improving production efficiency and stability of the processing flow.

[0022] The discharge assembly 7 includes a cylinder mounting vertical plate 8, a flip cylinder 9, a side support plate 10 and a rotating stopper 11. The cylinder mounting vertical plate 8 is connected to the flip cylinder 9 through a fastener, the telescopic end of the flip cylinder 9 is connected to the lower end of the rotating stopper 11, and the rotating stopper 11 is connected to the side support plate 10.

[0023] The discharge assembly 7 realizes the automatic and orderly supply of rods. The cylinder mounting vertical plate 8 is firmly connected to the flip cylinder 9 through fasteners to ensure that the flip cylinder 9 can remain stable during operation and effectively transmit the driving force; the flip cylinder 9 generates a rotational torque through the reciprocating motion of the telescopic end. When the flip cylinder 9 is in motion, it will drive the rotating block 11 connected to it to rotate, thereby realizing the precise control of the release and blocking of the rods; the side support plate 10 is connected to the rotating block 11, so that the rotating block 11 can rotate freely within a certain range, while ensuring its stability during the rotation process; the lower end of the rotating block 11 is connected to the telescopic end of the flip cylinder 9, and the upper part is used to contact and control the entry and exit of the rods. When the flip cylinder 9 is working, the rotating block 11 will flip according to the command to open or close the rod channel to realize the continuous delivery of the rods.

[0024] The discharge component 7 effectively realizes the automation, timed and quantitative supply of the bar material through the ingenious mechanical linkage design, which not only improves the production efficiency, but also reduces the errors that may be caused by manual operation, and improves the working stability and processing accuracy of the overall equipment.

[0025] An inner hole processing assembly 12 is disposed on one side of the connector placement seat 3 , and a connector positioning mechanism 13 is correspondingly disposed on the inner hole processing assembly 12 .

[0026] The connector positioning mechanism 13 accurately positions the connector during the processing. The connector positioning mechanism 13 can quickly and accurately position and fix the connector according to the specific shape and size of the connector, ensuring that the connector remains stable and motionless during the processing, thereby ensuring the precision requirements of the processing; the inner hole processing component 12 and the connector positioning mechanism 13 work together to ensure the dynamic accuracy and repeated positioning accuracy during the processing, reduce the errors caused by manual operation, and meet the requirements of modern manufacturing processes for high precision and high efficiency.

[0027] Furthermore, the inner hole processing assembly 12 includes a driving assembly 14 and a trimming assembly 15. The trimming assembly 15 is located on the driving assembly 14, and the two are connected to each other.

[0028] The core part of the inner hole processing assembly 12 is composed of a driving assembly 14 and a trimming assembly 15. The driving assembly 14 is mainly responsible for providing a power source to drive the trimming assembly 15 to perform corresponding actions.

[0029] The trimming assembly 15 is used to perform the actual processing task and process the connector. The trimming assembly 15 is connected to the driving assembly 14, which means that the trimming assembly 15 can flexibly adjust the working position and angle to achieve multi-directional and multi-angle inner hole processing requirements, thereby improving processing accuracy and efficiency.

[0030] Furthermore, the driving assembly 14 is composed of a linear slide 17, a screw assembly 18 and a trimming assembly support block 19. The linear slide 17 is arranged on the upper surface of the mounting pad 2, and the screw assembly 18 is arranged between the linear slides 17. The screw slide seat on the screw assembly 18 is connected to the trimming assembly support block 19.

[0031] The linear guide rail 17 has extremely high straightness and stability, which can ensure that the trimming component 14 maintains precise guidance during movement and avoids the influence of vibration or deviation on the processing accuracy.

[0032] The leadscrew assembly 18 enables precise control of the position of the trimming assembly 14 .

[0033] As the lead screw assembly 18 rotates, the trimming assembly support block 19 moves smoothly and accurately along the linear guide rail 17. The trimming assembly 15 mounted on the trimming assembly support block 19 can perform efficient and accurate processing operations on the connector according to the preset trajectory.

[0034] Furthermore, the trimming assembly 15 includes a motor mounting seat 20 , a rotating motor 21 and a cutter 22 . The rotating motor 21 is located on the upper surface of the motor mounting seat 20 , and the cutter 22 is located at the output end of the rotating motor 21 .

[0035] The motor mounting seat 20 is a basic structural component that provides stable support and fixation for the rotating motor 21, ensuring that the rotating motor 21 can maintain an accurate installation position during the entire processing process to avoid affecting the processing accuracy due to vibration or displacement.

[0036] The rotary motor 21 is a power source, driving the tool 22 to rotate at high speed. By controlling the speed and direction of the rotary motor 21, the cutting speed of the tool 22 can be effectively regulated to meet the needs of processing different materials and inner hole chamfering sizes.

[0037] Furthermore, the lower surface of the motor mounting seat 20 in the trimming assembly 15 is provided with a transfer shaft corresponding to the trimming assembly support block 19 in the driving assembly 14, and a rotation drive handle 23 is provided on the outer side of the transfer shaft, and an elastic assembly 24 is provided on the rotation drive handle 23, and the elastic assembly 24 is provided corresponding to the guide hole on the mounting pad 2.

[0038] The operator can adjust the angle of the motor mounting seat 20 to adapt to different inner hole processing positions and requirements by rotating the rotary drive handle 23. The elastic component 24 cooperates with the guide hole on the mounting pad 2 to facilitate the positioning of the rotary drive handle 23 and improve the convenience of use.

[0039] Furthermore, the connector positioning mechanism 13 includes a movable clamping seat 25 and a fixed clamping seat 16 , and the V-shaped grooves on the movable clamping seat 25 and the fixed clamping seat 16 are correspondingly arranged.

[0040] The connector positioning mechanism 13 is a key component in the inner hole processing device for accurately fixing and positioning the connector to be processed. The V-shaped grooves of the movable clamping seat 25 and the fixed clamping seat 16 cooperate with each other to form a stable three-point or four-point contact support system, which can effectively and flexibly clamp connectors of different specifications and shapes. When the connector is placed between the two V-shaped grooves, it can automatically adapt and clamp tightly in the correct position, thereby ensuring that the connector will not be displaced or rotated during the processing, ensuring the accuracy and consistency of the inner hole processing.

[0041] When in use: place the connector to be processed on the bar guide plate 6, the connector rolls down along the bar guide plate 6, start the material discharge assembly 7, and the flip cylinder 9 drives the rotating block 11 to rotate through the telescopic end to realize the release and blocking control of the bar, so as to automatically, regularly and quantitatively transport the bar to the processing area. Smoothly and accurately enter the working range of the tool 22, at this time the moving clamp 25 is started, and the V-shaped grooves on the moving clamp 25 and the fixed clamp 16 can automatically adapt to and firmly fix the connector.

[0042] At this time, the inner hole processing assembly 12 starts to work. The linear slide rail 17 and the lead screw assembly 18 drive the trimming assembly 15 to move accurately; the rotary motor 21 drives the tool 22 to rotate at high speed to chamfer the inner hole of the connector.

[0043] When the tool 22 cannot meet the processing requirements, it is necessary to adjust the angle of the trimming component 15. The operator can change the angle position of the motor mounting base 20 by rotating the driving handle 23. The elastic component 24 ensures the smoothness and return accuracy during the rotation process, so that the trimming component 15 can complete the processing task of chamfering the inner hole of the connector.

[0044] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for processing inner hole chamfering of a connector, comprising a bottom support bracket (1), characterized in that: The upper surface of the bottom support bracket (1) is provided with a mounting pad (2), and a connector placement seat (3) is provided on the mounting pad (2). The connector placement seat (3) includes a vertical support bracket (4), a guide plate mounting frame (5), a bar guide plate (6) and a discharge assembly (7). The discharge assembly (7) is arranged on one side of the vertical support bracket (4), and a bar guide plate (6) is arranged on the inner side of the vertical support bracket (4). The bar guide plate (6) is connected to the vertical support bracket (4) through the guide plate mounting frame (5). The discharge assembly (7) comprises a cylinder mounting vertical plate (8), a flip cylinder (9), a side support plate (10) and a rotating stopper (11), wherein the cylinder mounting vertical plate (8) is connected to the flip cylinder (9) via a fastener, the telescopic end of the flip cylinder (9) is connected to the lower end of the rotating stopper (11), the rotating stopper (11) is connected to the side support plate (10), and an inner hole processing component (12) is provided on one side of the connector placement seat (3), and the inner hole processing component (12) is correspondingly provided with a connector positioning mechanism (13).

2. The device for processing inner hole chamfering of a connector according to claim 1, characterized in that: The inner hole processing assembly (12) comprises a driving assembly (14) and a trimming assembly (15); the trimming assembly (15) is located on the driving assembly (14), and the two are connected to each other.

3. The device for processing inner hole chamfering of a connector according to claim 2, characterized in that: The driving assembly (14) is composed of a linear slide rail (17), a lead screw assembly (18) and a trimming assembly support block (19); the linear slide rail (17) is arranged on the upper surface of the mounting pad (2); the lead screw assembly (18) is arranged between the linear slide rails (17); and the lead screw slide seat on the lead screw assembly (18) is connected to the trimming assembly support block (19).

4. The device for processing inner hole chamfering of a connector according to claim 2, characterized in that: The trimming assembly (15) comprises a motor mounting seat (20), a rotating motor (21) and a cutter (22); the rotating motor (21) is located on the upper surface of the motor mounting seat (20), and the cutter (22) is located at the output end of the rotating motor (21).

5. The device for processing inner hole chamfering of a connector according to claim 2, characterized in that: The lower surface of the motor mounting seat (20) in the trimming assembly (15) is provided with a transfer shaft corresponding to the trimming assembly support block (19) in the driving assembly (14); a rotation driving handle (23) is provided on the outer side of the transfer shaft; an elastic assembly (24) is provided on the rotation driving handle (23); and the elastic assembly (24) is provided corresponding to the guide hole on the mounting pad (2).

6. The device for processing inner hole chamfering of a connector according to claim 1, characterized in that: The connector positioning mechanism (13) comprises a movable clamping seat (25) and a fixed clamping seat (16), and the V-shaped grooves on the movable clamping seat (25) and the fixed clamping seat (16) are arranged correspondingly.

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