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CN-122007839-A - Network module stitch assembly robot

CN122007839ACN 122007839 ACN122007839 ACN 122007839ACN-122007839-A

Abstract

The invention discloses a network module stitch assembling robot which comprises a base, wherein a first connecting rod and a second connecting rod are connected onto the base through a shaft, a combined frame is connected onto the free end of the first connecting rod in a rotating mode, a bending part is arranged at the free end of the second connecting rod, a block matched with the bending inner diameter of a gold needle is arranged between the bending parts, a compression rod is arranged between the two combined frames, a telescopic part is hinged onto the base or the second connecting rod, the working end of the telescopic part is connected with the combined frame through a shaft, the telescopic part has a set extending length to form a first state, the compression rod and the block are in a second state when in contact with the gold needle through shrinkage, the compression rod starts to bend the gold needle after reaching the second state, and a cutting part is arranged between the two groups of combined frames and the base or the second connecting rod and used for removing waste after reaching the second state. The invention realizes the positioning, bending and scrap cutting of the gold needle through the driving of the single telescopic part, has compact structure and strong action cooperativity, and improves the assembly efficiency and precision.

Inventors

  • PENG YUANHUI

Assignees

  • 宁波登骐网络科技有限公司

Dates

Publication Date
20260512
Application Date
20260331

Claims (10)

  1. 1. The utility model provides a network module stitch equipment robot, a serial communication port, including base (1), base (1) are located in the route of advancing of needle (100) push-in to insulating support (200), be connected with two sets of first connecting rod (2) and second connecting rod (3) on base (1) respectively the axle, the opposite side of the free end of two sets of first connecting rod (2) all rotates and is connected with combination frame (4), spout (21) have been seted up on first connecting rod (2), the free end of second connecting rod (3) is equipped with a kink (31) at least, the middle part of second connecting rod (3) is through the sliding connection of axle and spout (21) of first connecting rod (2), be equipped with between the kink (31) outer end of two sets of second connecting rod (3) with needle (100) bend internal diameter adaptation's piece (5), be equipped with depression bar (6) between two combination frame (4), the axis of depression bar (6) do not coincide with the axis of rotation of combination frame (4) around the axis of rotation of first connecting rod (2), base (1) or second connecting rod (3) are articulated with one portion (7) on, the work piece (7) and the flexible piece (7) of setting for one side of the flexible piece (5) is located under the flexible state of advancing the first connecting rod (5) and the flexible piece (5) is located one and is one is advanced state (5) is stretched out, and the distance between the two in the vertical direction is greater than the thickness of the gold needle (100), the telescopic part (7) is contracted to enable the compression bar (6) and the mould block (5) to be in a second state when contacting the gold needle (100), after reaching the second state, the compression bar (6) starts to bend the gold needle (100), a cutting part (8) is arranged between the second connecting rods (3) of the two groups of combined frames (4), the cutting part (8) rejects the waste material (300) after being in the second state, and the mould block (5) moves downwards to the lower part of the whole advancing track of the bent gold needle (100) in the process of transferring from the second state to the first state.
  2. 2. The network module pin assembling robot according to claim 1, wherein the assembling frame (4) is provided with an arc part (41), and the arc part (41) is in contact with the outer end of the bending part (31) of the second connecting rod (3) in the first state and is in limit sliding.
  3. 3. A network module pin assembling robot according to claim 1 or 2, wherein the combined frame (4) is further provided with a limiting block (42), and the limiting block (42) is abutted against the side wall of the first connecting rod (2) to limit before the combined frame (4) enters the first state, so that the combined frame (4) and the first connecting rod (2) are kept synchronous.
  4. 4. The network module stitch assembling robot as set forth in claim 1, wherein the mold block (5) is provided with a positioning portion (51) adapted to the shape of the needle (100), and the positioning portion (51) uses a side surface of the needle (100) in the traveling direction as a positioning surface.
  5. 5. The network module stitch assembling robot according to claim 1, wherein the cutting part (8) comprises cutters (81) with two ends respectively connected with the bending parts (31) of the two groups of second connecting rods (3), after the gold needle (100) is bent in the second state, the connecting part between the gold needle (100) and the waste material (300) is pushed towards the cutters (81), pressing plates (82) are further arranged between the two groups of combined frames (4), and the pressing plates (82) act on two sides of the connecting part between the gold needle (100) and the waste material (300) and form opposite extrusion with the cutters (81).
  6. 6. The network module stitch assembling robot as recited in claim 1, wherein the traveling direction of the needle (100) is disposed at an angle to the horizontal, and the traveling direction is terminated at a low point.
  7. 7. A network module stitch assembling robot according to claim 1, wherein the base (1) is provided with a slide plate (9), the slide plate (9) is obliquely arranged, and the waste (300) on the gold needle (100) is guided and collected after being cut.
  8. 8. The network module stitch assembling robot according to claim 1, wherein the cutting part (8) is a push plate arranged between the two groups of combined frames (4), and the push plate pushes the joint of the needle (100) and the waste (300) after being in the second state, so that the joint is broken due to bending fatigue.
  9. 9. The network module stitch assembling robot as recited in claim 1, wherein when the telescopic part (7) is contracted to the second state, the first connecting rod (2) and the second connecting rod (3) are mutually limited and fixed, and the telescopic part (7) continues to be contracted to only drive the combined frame (4) to rotate around the shaft so as to drive the pressing rod (6) to press the needle (100) downwards to complete bending.
  10. 10. A network module stitch assembling robot as claimed in claim 1, wherein the travel path of the needle (100) is inclined, and the top of the mold block (5) is located on the travel path of the needle (100) in the first state to stop and position the needle (100).

Description

Network module stitch assembly robot Technical Field The invention relates to the technical field of network module assembly, in particular to a network module pin assembly robot. Background Referring to fig. 1 and 2, in the manufacturing process of a network communication module (such as an RJ45 connector, a network transformer module, etc.), the assembly accuracy and efficiency of the gold needle assembly as a core conductive component directly affect the product performance and the production cost. The assembly process at least comprises the following key steps of firstly pushing a row of gold needles in the form of material tapes into corresponding needle grooves of an insulating support along a preset track to realize preliminary positioning, secondly bending and forming the end parts of the gold needles pushed in place to form a specific contact or welding structure, and finally cutting off the residual material tapes (waste materials) of the gold needles in the manufacturing process, wherein different structures have different steps, but the whole basically comprises the parts. Currently, for the multi-step assembly process, nonstandard automation equipment is commonly adopted in the industry to realize the multi-step assembly process. These devices are usually designed for each action unit, such as pushing, bending, scrap cutting, etc., independently, i.e. each process is provided with a dedicated execution module. For example, the pushing process adopts a set of linear pushing mechanism consisting of an air cylinder, a guide rail and a pushing head, the bending process adopts another set of bending mechanism comprising a pressing head, a die and a driving unit, and the waste cutting process is independently provided with a set of punching mechanism. The modular piecewise design concept exposes a series of significant technical defects in practical applications: Firstly, the equipment structure is bloated, and the space utilization rate is low. Because each procedure corresponds to a set of independent mechanical execution units, the whole machine is integrated and has huge mechanism quantity and distributed layout. In order to avoid action interference among the mechanisms, a large amount of space is often reserved, so that the whole size of the equipment is huge, not only is valuable factory space occupied, but also the difficulty of equipment layout and maintenance is increased. Secondly, unnecessary material circulation exists between the working procedures, and efficiency and precision are affected. Because each procedure actuating mechanism is independent of each other and is generally in a linear or rotary table layout, the needle assembly must be transported from the previous station to the next station through a transfer mechanism such as a manipulator, a conveyor belt or an index plate after one procedure is completed. In the process, extra material carrying time is introduced, the overall production beat is reduced, more importantly, positioning errors can be accumulated due to repeated clamping and positioning, and the relative position accuracy of the gold needle in the subsequent bending and cutting procedures is difficult to ensure, so that the quality problems of bending angle deviation, incomplete blanking, damage to the gold needle body and the like are caused. Thirdly, the energy consumption is high, and the operation cost is high. In conventional non-standard automation schemes, each process mechanism is typically independently equipped with a drive source (e.g., multiple cylinders, servo motors, etc.). During the operation of the device, the driving sources consume energy respectively, and part of the mechanism can still be in a standby energy consumption state in the material waiting and transferring stage. Meanwhile, when the multiple mechanisms work cooperatively, the complexity and the load of the pneumatic system and the electric control system are obviously increased, and the total energy consumption and the running cost of the equipment are further improved. For this purpose, we propose a network module stitch assembly robot. Disclosure of Invention The present invention is directed to a network module pin assembling robot, which solves the problems set forth in the above-mentioned background art. The invention provides a network module stitch assembling robot which comprises a base, wherein the base is positioned in a travelling path of a needle pushed into an insulating support, two groups of first connecting rods and second connecting rods are respectively connected onto the base in a shaft mode, the opposite sides of free ends of the two groups of first connecting rods are respectively connected with a combined frame in a rotating mode, sliding grooves are formed in the first connecting rods, at least one bending part is arranged at the free ends of the second connecting rods, the middle of the second connecting rods are in sliding connection with the sliding grooves