A shaping jig for processing a communication connector housing

Abstract

The utility model discloses a shaping jig for communication connector shell processing, including base, the top of base is connected with the liftable lifting frame, lifting frame is connected with the spring no.

Description

Technical Field

[0001] This utility model relates to the field of communication connector housing processing technology, specifically a shaping fixture for processing communication connector housings. Background Technology

[0002] The connector housing is a critical external structure for precision components, typically manufactured from high-performance engineering plastics or metals. It not only provides precise positioning and robust support for internal pins and terminals but also serves as the first line of defense for stable signal transmission and long-term reliability. The housing possesses excellent electromagnetic shielding properties, effectively resisting external interference, while its robust mechanical structure ensures mating durability and connection safety. Furthermore, high-quality housings are dustproof, moisture-proof, and corrosion-resistant, making them a core component ensuring the stable operation of communication equipment in complex environments.

[0003] During extrusion forming or subsequent machining, the shell is prone to minor deformation due to residual stress release, processing forces, or mold structure limitations. This deformation typically occurs on the two sides of the shell, such as... Figure 6 As shown in Figure a, a shaping operation is therefore required to maintain dimensional accuracy and shape stability. Currently, the shaping and correction of the two sides of the shell is usually done manually using hand tools, which is not only cumbersome and inefficient, but also has low shaping accuracy and is inconvenient for subsequent use. Utility Model Content

[0004] The purpose of this utility model is to provide a shaping fixture for processing communication connector housings, which realizes the shaping operation of the housing, is simple and convenient to operate, reduces the labor intensity of workers, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaping fixture for processing communication connector housings, comprising a base, a liftable lifting frame connected to the top of the base, a second spring for driving the lifting frame to move upwards connected to the lifting frame, and two movable seats arranged inside the lifting frame, each movable seat connected to a first spring for driving the two movable seats to move closer to each other, a support block connected to the top of the movable seat, the support block matching the inner cavity of the connector housing, and a top block connected to the base for pushing the two support blocks away from each other.

[0006] Preferably, the top of the base is connected to a guide post for guiding the lifting frame.

[0007] Preferably, multiple guide posts are provided, and the guide posts are slidably connected to the lifting frame.

[0008] Preferably, multiple springs are provided, and both ends of the springs are connected to the lifting frame and the base.

[0009] Preferably, mounting plates are connected to both sides of the lifting frame, and the mounting plates are connected to sliding columns for guiding the moving seat.

[0010] Preferably, there are two sliding columns, and the sliding columns are slidably connected to the movable seat.

[0011] Preferably, multiple springs are provided, and both ends of the springs are connected to the movable base and the mounting plate.

[0012] Preferably, the top of the top block and the inner side of the bottom of the movable seat are provided with inclined surfaces, and the inclined surfaces are smooth surfaces.

[0013] Preferably, the lifting frame is provided with a rectangular hole, and the top block is slidably connected to the rectangular hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model is equipped with a top block, a movable seat, and a support block. The shell is connected to the two support blocks, the pressure plate applies pressure to the lifting frame, thereby driving the lifting frame to descend. The second spring is compressed, the top block slides relative to the two movable seats, driving the two movable seats to move away from each other. The first spring is compressed, and the movable seats synchronously drive the support block to move, that is, the two support blocks move away from each other, so that the support block is pressed against the inside of the shell, realizing the shell shaping operation. The operation is simple and convenient, reduces the labor intensity of workers, and is highly practical. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a schematic diagram of the lifting frame structure of this utility model, with the housing already placed.

[0017] Figure 3 This is a schematic diagram of the lifting frame structure of this utility model, without the housing placed;

[0018] Figure 4 This is a schematic diagram of the connection structure between the mounting plate and the movable base of this utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the top block and the movable seat of this utility model;

[0020] Figure 6 This is a schematic diagram of the connector housing structure of this utility model.

[0021] In the diagram: 1. Base; 2. Lifting frame; 3. Mounting plate; 4. Moving seat; 5. Top block; 6. Pressure plate; 7. Rectangular hole; 8. Guide column; 9. Inclined surface; 10. Sliding column; 11. Spring 1; 12. Spring 2; 13. Support block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 6 This utility model provides a forming fixture for processing communication connector housings, including a base 1, a lifting frame 2 connected to the top of the base 1, a second spring 12 connected to the lifting frame 2 for driving the lifting frame 2 to move upward, and two movable seats 4 arranged inside the lifting frame 2, each movable seat 4 connected to a first spring 11 for driving the two movable seats 4 to move closer to each other, a support block 13 connected to the top of the movable seat 4, the support block 13 matching the inner cavity of the connector housing, and a top block 5 connected to the base 1 for pushing the two support blocks 13 away from each other.

[0024] A pressure plate 6 is provided on the top of the lifting frame 2. The pressure plate 6 is usually connected to the output end of the hydraulic cylinder and is used to drive the lifting operation of the pressure plate 6. During the shaping operation, the shell is connected to the two support blocks 13. The pressure plate 6 applies downward pressure to the lifting frame 2, driving the lifting frame 2 to descend. The second spring 12 is compressed, the top block 5 slides relative to the two moving seats 4, driving the two moving seats 4 to move away from each other. The first spring 11 is compressed, and the moving seats 4 synchronously drive the support block 13 to move, so that the support block 13 presses against the side of the shell, thereby realizing the shaping operation of the shell. The operation is simple and convenient, efficient, and reduces the labor intensity of personnel.

[0025] When the housing is connected to the two support blocks 13, the top of the housing is aligned with the top of the lifting frame 2. During the process of the pressure plate 6 driving the lifting frame 2 to descend, the bottom of the pressure plate 6 is connected to the top of the housing, effectively limiting the housing and facilitating subsequent shaping operations.

[0026] The top of the base 1 is connected to guide posts 8 for guiding the lifting frame 2. The guide posts 8 are slidably connected to the lifting frame 2. There are usually four guide posts 8, located at the four corners of the top of the base 1. When the lifting frame 2 is raised or lowered, the guide posts 8 slide relative to the lifting frame 2, which plays a good guiding role for the lifting frame 2 and improves the stability of the lifting frame 2.

[0027] Multiple springs 12 are provided, and both ends of springs 12 are connected to the lifting frame 2 and the base 1. There are usually four springs 12. When the housing is not processed, the lifting frame 2 and the base 1 maintain a certain distance, and the four springs 12 provide sufficient support for the lifting frame 2.

[0028] The lifting frame 2 is connected to the two sides of the mounting plate 3, and the two are locked together by two bolts to improve the stability of the connection between the lifting frame 2 and the mounting plate 3. The mounting plate 3 is connected to the sliding column 10 for guiding the moving seat 4.

[0029] Two sliding columns 10 are provided, and the sliding columns 10 are slidably connected to the movable seat 4, which improves the stability of the reciprocating movement of the movable seat 4 and plays a good guiding role.

[0030] Multiple springs 11 are provided, and both ends of springs 11 are connected to the movable seat 4 and the mounting plate 3. There are usually four springs 11, with two springs 11 corresponding to one mounting plate 3, and they provide sufficient thrust to the movable seat 4. When the housing is not processed, the springs 11 exert thrust on the movable seat 4, making the two movable seats 4 as close as possible, that is, the two support blocks 13 fit as closely as possible, which facilitates docking with the housing.

[0031] The top of the top block 5 and the bottom inner side of the movable seat 4 are provided with inclined surfaces 9. The inclined surfaces 9 are smooth surfaces, which reduce the friction when the top block 5 and the movable seat 4 slide relative to each other. The top block 5 can open the movable seat 4, so that the two movable seats 4 are far apart, which facilitates the shaping of the shell by the support block 13.

[0032] The lifting frame 2 is provided with a rectangular hole 7, and the top block 5 is slidably connected to the rectangular hole 7. When the lifting frame 2 is raised or lowered, the rectangular hole 7 and the top block 5 slide relative to each other, which further improves the stability of the movement of the lifting frame 2.

[0033] Working principle: The housing is connected to the two support blocks 13. The pressure plate 6 applies downward pressure to the lifting frame 2, driving the lifting frame 2 to move downward. At this time, the second spring 12 is compressed. The lifting frame 2 simultaneously drives the moving seat 4 to descend, causing the two moving seats 4 to slide relative to the top block 5, thereby driving the two moving seats 4 to move away from each other. The first spring 11 is compressed, the moving seat 4 slides relative to the sliding column 10, and the two support blocks 13 move away from each other. The support blocks 13 press against the inside of the housing, thereby realizing the shaping operation of the housing. After the housing is shaped, the pressure plate 6 moves upward and separates from the lifting frame 2. The compressed second spring 12 lifts the lifting frame 2, the moving seat 4 separates from the top block 5, and the compressed first spring 11 pushes the moving seat 4 forward, causing the two moving seats 4 to move closer to each other, thus facilitating the removal of the housing. The operation is simple, convenient, and efficient.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forming fixture for processing communication connector housings, comprising a base (1), characterized in that, The top of the base (1) is connected to a liftable lifting frame (2), the lifting frame (2) is connected to a second spring (12) for driving the lifting frame (2) to move upward, and the lifting frame (2) is provided with two movable seats (4), the movable seats (4) are connected to a first spring (11) for driving the two movable seats (4) to move closer to each other, the top of the movable seats (4) is connected to a support block (13), the support block (13) matches the inner cavity of the connector housing, and the base (1) is connected to a top block (5) for pushing the two support blocks (13) away from each other.

2. The forming fixture for processing a communication connector housing according to claim 1, characterized in that, The top of the base (1) is connected to a guide post (8) for guiding the lifting frame (2).

3. The forming fixture for processing a communication connector housing according to claim 2, characterized in that, Multiple guide columns (8) are provided, and the guide columns (8) are slidably connected to the lifting frame (2).

4. The forming fixture for processing a communication connector housing according to claim 1, characterized in that, Multiple springs (12) are provided, and the two ends of springs (12) are connected to the lifting frame (2) and the base (1).

5. A forming fixture for processing a communication connector housing according to claim 1, characterized in that, The lifting frame (2) is connected to two sides by mounting plates (3), and the mounting plates (3) are connected to sliding columns (10) for guiding the moving seat (4).

6. A forming fixture for processing a communication connector housing according to claim 5, characterized in that, Two sliding columns (10) are provided, and the sliding columns (10) are slidably connected to the movable seat (4).

7. A forming fixture for processing a communication connector housing according to claim 6, characterized in that, Multiple springs (11) are provided, and both ends of springs (11) are connected to the movable seat (4) and the mounting plate (3).

8. A forming fixture for processing a communication connector housing according to claim 1, characterized in that, The top of the top block (5) and the bottom inner side of the movable seat (4) are provided with inclined surfaces (9), which are smooth surfaces.

9. A forming fixture for processing a communication connector housing according to claim 1, characterized in that, The lifting frame (2) is provided with a rectangular hole (7), and the top block (5) is slidably connected to the rectangular hole (7).

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