Reed continuous bending tool for connector
Through the continuous bending of the reeds with the connector, the continuous bending of the reeds is achieved using gear transmission and positioning devices, which solves the problem of inconsistent reed processing and improves production efficiency and product quality.
Patent Information
- Application Number
- CN202421509854.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the prior art, the bending process of the reed relies on manual manual operation, resulting in inconsistent processing, time-consuming and labor-consuming, difficult to achieve mass production, and irregular bending shapes and cannot be installed inside the connector.
The continuous bending tooling of the reed is adopted for connectors, including a base, driving rack, rotary core seat and gear system. The continuous bending of the reed is achieved through gear transmission, and combined with the use of positioning screws and pre-tightening springs, ensuring bending consistency and adjustability.
The continuous bending consistency of the reed is achieved, production efficiency and product quality are improved, production costs are reduced, and the versatility of the tooling is enhanced.
Smart Images
Figure CN223083591U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reed processing devices, in particular to a continuous bending tooling for reeds used in connectors. Background Art
[0002] The reed for a connector needs to bend the whole reed into a unified shape for installation inside the connector. Usually, the way to process the bending of the reed is to manually hold a bending pliers to bend the reed in sequence. When using the bending pliers, hold one end of the reed and send the other end of the reed into the jaws of the bending pliers to bend it in sequence. Because the reed is slender and thin in thickness, it is easy to bend during manual bending, and after bending, it is irregular, the bending shapes at various places are not unified, the heights are uneven, and it cannot be trimmed later, resulting in the reed being unable to be installed inside the connector. At the same time, there are many processes in the processing process, which is time-consuming and laborious, and not convenient for batch processing. Content of the Utility Model
[0003] The utility model provides a continuous bending tooling for reeds used in connectors.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A continuous bending tooling for reeds used in connectors includes a base. A pair of driving racks A and B are symmetrically arranged in the base. The driving racks A and B are movably connected to the base. A number of semi-circular chucks are arranged on the driving racks A and B. A section of saw teeth is arranged on the right side of the number of semi-circular chucks. A rotating core seat is arranged between the driving racks A and B. The rotating core seat is fixedly connected to the base. A number of rotating cores are arranged in the rotating core seat. The rotating cores are movably connected to the rotating core seat. Grooves are opened on the rotating cores. A rotating core arm is arranged at the lower end of the rotating core. The rotating core arms are arranged in a staggered up-and-down manner. The rotating core arms are fixedly connected to the rotating cores. The rotating core arms are clamped and connected to the driving racks A and B through the semi-circular chucks on the driving racks A and B.
[0006] Further, a gear shaft is arranged on the right side of the rotating core seat. The gear shaft is fixedly connected to the base. A driving gear is arranged at the lower end of the gear shaft. The driving gear is movably connected to the gear shaft. The driving gear meshes with the saw teeth on the driving racks A and B. A handle is arranged at the upper end of the gear shaft. The handle is fixedly connected to the gear shaft.
[0007] Further, a cover plate is arranged at the upper end of the base. The cover plate is fixedly connected to the base through bolts. A left end plate is arranged at the left end of the base. The left end plate is fixedly connected to the base.
[0008] Further, a starting point positioning screw and an end point positioning screw are arranged on the left end plate. The starting point positioning screw and the end point positioning screw are both movably connected to the left end plate.
[0009] Further, a pre-tightening spring A is provided on the starting point positioning screw. The pre-tightening spring A is movably connected to the starting point positioning screw, and the right end of the starting point positioning screw is fixedly connected to the driving rack A.
[0010] Further, a pre-tightening spring B is provided on the end point positioning screw. The pre-tightening spring B is movably connected to the end point positioning screw, and the right end of the end point positioning screw is fixedly connected to the driving rack B.
[0011] Beneficial effects: The utility model can continuously bend the reed simultaneously, which can ensure the consistency when processing the bending of the reed. By adjusting the positioning screw, the reed can have different bending angles. By replacing the rotating core with different specifications, the bending shapes of reeds with different angles can be processed, increasing the versatility of the tooling, saving the production cost, and improving the product quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic top-plan structure view of the utility model;
[0013] Figure 2 is a schematic three-dimensional structure view of the utility model;
[0014] Figure 3 is a top view of the utility model when the reed is not bent at the initial position;
[0015] Figure 4 is a top view of the utility model when the reed is bent at the end position;
[0016] Figure 5 is a schematic three-dimensional structure view of the utility model with the cover plate 2 removed;
[0017] Figure 6 is a three-dimensional view of the rotating core of the utility model;
[0018] Figure 7 is a schematic view of the reed of the utility model before bending;
[0019] Figure 8 is a schematic view of the reed of the utility model after bending;
[0020] 1 Base, 2 Cover plate, 3 Pre-tightening spring A, 4 Starting point positioning screw, 5 Left end plate, 6 End point positioning screw, 7 Pre-tightening spring B, 8 Rotating core seat, 9 Rotating core, 10 Rotating core arm, 11 Driving rack B, 12 Handle, 13 Driving gear, 14 Gear shaft, 15 Driving rack A. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] 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.
[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0023] Referring to Figure 1-8 , a continuous bending tooling for a reed of a connector, comprising a base 1. A pair of driving racks A15 and driving racks B11 are symmetrically arranged in the base 1. The driving racks A15 and driving racks B11 are movably connected to the base 1. A number of semi-circular card slots are provided on the driving racks A15 and driving racks B11. A section of sawteeth is provided on the right side of the number of semi-circular card slots. A rotating core seat 8 is arranged between the driving racks A15 and driving racks B11. The rotating core seat 8 is fixedly connected to the base 1. A number of rotating cores 9 are arranged in the rotating core seat 8. The rotating cores 9 are movably connected to the rotating core seat 8. Groove openings are formed on the rotating cores 9. A rotating core arm 10 is arranged at the lower end of the rotating core 9. The rotating core arms 10 are arranged in a staggered manner, one above the other. The rotating core arms 10 are fixedly connected to the rotating cores 9. The rotating core arms 10 are tightly clamped and connected to the driving racks A15 and driving racks B11 through the semi-circular card slots on the driving racks A15 and driving racks B11.
[0024] A gear shaft 14 is arranged on the right side of the rotating core seat 8. The gear shaft 14 is fixedly connected to the base 1. A driving gear 13 is arranged at the lower end of the gear shaft 14. The driving gear 13 is movably connected to the gear shaft 14. The driving gear 13 meshes with the sawteeth on the driving racks A15 and driving racks B11. A handle 12 is arranged at the upper end of the gear shaft 14. The handle 12 is fixedly connected to the gear shaft 14.
[0025] A cover plate 2 is arranged at the upper end of the base 1. The cover plate 2 is fixedly connected to the base 1 through bolts. A left end plate 5 is arranged at the left end of the base 1. The left end plate 5 is fixedly connected to the base 1.
[0026] A starting point positioning screw 4 and an end point positioning screw 6 are arranged on the left end plate 5. The starting point positioning screw 4 and the end point positioning screw 6 are both movably connected to the left end plate 5.
[0027] A pre-tightening spring A3 is provided on the starting point positioning screw 4. The pre-tightening spring A3 is movably connected to the starting point positioning screw 4, and the right end of the starting point positioning screw 4 is fixedly connected to the driving rack A15.
[0028] A pre-tightening spring B7 is provided on the end point positioning screw 6. The pre-tightening spring B7 is movably connected to the end point positioning screw 6, and the right end of the end point positioning screw 6 is fixedly connected to the driving rack B11.
[0029] Working principle:
[0030] Before bending, turn the handle 12 downward to turn several rotating cores 9 to the horizontal position. At this time, adjust the starting point positioning screw 4 and the end point positioning screw 6 to the required length, and then place the unbent reed into the slot of the rotating core 9.
[0031] When bending, turn the handle 12 upward. The handle 12 drives the gear shaft 14 and the driving gear 13 to rotate. The driving gear 13 rotates counterclockwise. Under the action of the gear meshing force, the entire driving rack B11 moves to the left, driving the lower rotating core arm 10 to move to the left; under the action of the gear meshing force, the driving rack A15 drives the lower rotating core arm 10 to move to the right. During the movement, several rotating cores 9 rotate counterclockwise to bend the reed located in the slot of the rotating core. When the left end of the driving rack B11 abuts against the end point positioning screw 6, stop working and take out the reed.
[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A continuous bending tooling for a reed used in a connector, characterized in that: It includes a base (1), in which a pair of driving racks A (15) and driving racks B (11) are symmetrically arranged. The driving racks A (15) and driving racks B (11) are movably connected to the base (1). A number of semi-circular card slots are provided on the driving racks A (15) and driving racks B (11), and a section of saw teeth is provided on the right side of the number of semi-circular card slots. A rotating core seat (8) is arranged between the driving racks A (15) and driving racks B (11). The rotating core seat (8) is fixedly connected to the base (1). A number of rotating cores (9) are arranged in the rotating core seat (8). The rotating cores (9) are movably connected to the rotating core seat (8). A notch is formed on the rotating core (9). A rotating core arm (10) is provided at the lower end of the rotating core (9). The rotating core arms (10) are alternately arranged up and down. The rotating core arm (10) is fixedly connected to the rotating core (9). The rotating core arm (10) is tightly clamped and connected to the driving racks A (15) and driving racks B (11) through the semi-circular card slots on the driving racks A (15) and driving racks B (11).
2. The continuous bending tooling for the reed of the connector according to claim 1, characterized in that: A gear shaft (14) is provided on the right side of the rotating core seat (8). The gear shaft (14) is fixedly connected to the base (1). A driving gear (13) is provided at the lower end of the gear shaft (14). The driving gear (13) is movably connected to the gear shaft (14). The driving gear (13) meshes with the saw teeth on the driving racks A (15) and driving racks B (11). A handle (12) is provided at the upper end of the gear shaft (14). The handle (12) is fixedly connected to the gear shaft (14).
3. The continuous bending tooling for the reed of the connector according to claim 1, characterized in that: A cover plate (2) is provided at the upper end of the base (1). The cover plate (2) is fixedly connected to the base (1) by bolts. A left end plate (5) is provided at the left end of the base (1). The left end plate (5) is fixedly connected to the base (1).
4. The continuous bending tooling for the reed of the connector according to claim 3, characterized in that: A starting point positioning screw (4) and an end point positioning screw (6) are provided on the left end plate (5). The starting point positioning screw (4) and the end point positioning screw (6) are simultaneously movably connected to the left end plate (5).
5. The continuous bending tooling for the reed of the connector according to claim 4, characterized in that: A pre-tightening spring A (3) is provided on the starting point positioning screw (4). The pre-tightening spring A (3) is movably connected to the starting point positioning screw (4). The right end of the starting point positioning screw (4) is fixedly connected to the driving rack A (15).
6. The continuous bending tooling for the reed of the connector according to claim 4, characterized in that: A pre-tightening spring B (7) is provided on the end point positioning screw (6). The pre-tightening spring B (7) is movably connected to the end point positioning screw (6). The right end of the end point positioning screw (6) is fixedly connected to the driving rack B (11).