Automatic counting type reciprocating plugging testing machine

Abstract

The utility model relates to an automatic counting type reciprocating plugging testing machine. Existing tests generally adopt manual plugging tests, so that the efficiency is low and the quality is difficult to guarantee. The device comprises a machine table and is characterized in that a first component clamping mechanism and a second component clamping mechanism are arranged on the machine table, the first component clamping mechanism is driven by a reciprocating type driving mechanism to do horizontal reciprocating transverse movement, a detection sensor is arranged on the side portion of the first component clamping mechanism, and the second component clamping mechanism is driven by the reciprocating type driving mechanism to do reciprocating transverse movement. And the detection sensor is connected with a microcomputer counter. According to the utility model, the reciprocating type driving mechanism drives the component to move, manual plugging test is replaced, and the test efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to a fiber optic connector testing device, and in particular to an automatic counting type reciprocating insertion and removal testing machine. Background Technology

[0002] Fiber optic connectors consist of a body and an outer end sleeve. One quality indicator for fiber optic connectors is the durability of the mating fit between the outer end sleeve and the body. Current testing generally uses manual mating tests, and the standard requires a single product to undergo 500 mating cycles to meet the quality requirements. In practice, manual operation cannot achieve the above standard, which reduces the accuracy of testing and product quality. Utility Model Content

[0003] To address the aforementioned problems, this invention provides an automatic counting type reciprocating insertion and extraction testing machine, which replaces manual insertion and extraction testing, thereby improving testing efficiency and accuracy.

[0004] Therefore, the present invention adopts the following technical solution: an automatic counting type reciprocating insertion and extraction test machine, including a machine base, characterized in that a first component clamping mechanism and a second component clamping mechanism are provided on the machine base, the first component clamping mechanism is driven by a reciprocating drive mechanism to perform horizontal reciprocating lateral movement, and a detection sensor is provided on the side of the first component clamping mechanism, the detection sensor being connected to a microcomputer counter.

[0005] Preferably, the second component clamping mechanism is mounted on a height-adjustable lifting mechanism.

[0006] Preferably, the reciprocating drive mechanism includes a rotary motor, the output shaft of which is connected to a turntable, and the turntable is connected to the mounting base of the first component clamping mechanism at an eccentric position via a connecting rod.

[0007] Preferably, the mounting base is fixed on a transverse platform, and the transverse platform is mounted on a transverse slide rail.

[0008] Preferably, the second component clamping mechanism includes a fixed platform, a component slot is provided on the fixed platform, an adjustment hole is provided on the side of the component slot, an adjustment screw is provided in the adjustment hole, and an adjustment nut is provided at the upper end of the adjustment screw, protruding from the top of the lifting mechanism.

[0009] Preferably, guide rods are also provided on both sides of the adjusting screw.

[0010] Preferably, a component pressure plate is provided on the top of the fixed platform and the mounting base.

[0011] Preferably, one side of the component pressure plate is fixed by a rotating shaft, and the other side forms a U-shaped groove. The top of the fixing platform and the mounting base is provided with a stop bar that matches the opening of the U-shaped groove.

[0012] Preferably, positioning grooves are provided on both sides of the card slot on the fixing platform.

[0013] Preferably, the front of the machine tool is equipped with a power switch, a counting indicator light, a microcomputer counting display, and a motor speed control switch.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By setting two component clamping mechanisms on the machine to clamp the relevant components respectively, and connecting one of the clamping mechanisms to a reciprocating drive mechanism for movement and configuring a detection sensor for monitoring to achieve accurate counting, the reciprocating drive mechanism drives the components to move, saving manpower.

[0016] 2. The second component clamping mechanism is mounted on a height-adjustable lifting mechanism to match the main body mounted on the first component clamping mechanism.

[0017] 3. Both clamping mechanisms are equipped with component pressure plates at the top, which not only ensures reliable clamping of the component to be tested, but also facilitates the handling of parts.

[0018] 4. The testing machine can be connected to external instruments to synchronously test the fiber optic signals and power signals of the machine, and has expansion capabilities. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a side view of the present invention.

[0021] Figure 3 This is a schematic diagram of the internal structure of the clamping mechanism of this utility model.

[0022] In the diagram: 1—Machine platform; 2—First component clamping mechanism; 3—Second component clamping mechanism; 4—Lifting mechanism; 5—U-shaped groove; 6—Component pressure plate; 7—Adjusting nut; 8—Adjusting screw; 9—Outer end sleeve; 10—Main body; 11—Transverse platform; 12—Connecting rod; 13—Turntable; 14—Power switch; 15—Counting indicator light; 16—Motor speed control switch; 17—Microcomputer counter; 18—Detection sensor; 19—Guide rod; 20—Positioning groove. Detailed Implementation

[0023] The present invention will be further described below with reference to specific embodiments.

[0024] like Figure 1-Figure 3The automatic counting type reciprocating insertion and extraction testing machine shown includes a machine base 1, on which a first component clamping mechanism 2 and a second component clamping mechanism 3 are installed. The first component clamping mechanism 2 is driven by a reciprocating drive mechanism to perform horizontal reciprocating lateral movement. A detection sensor 18 is installed on the side of the first component clamping mechanism 2, and the detection sensor 18 is connected to a microcomputer counter 17. The main body 10 on the first component clamping mechanism is driven by the reciprocating drive mechanism to move back and forth to repeatedly insert and extract the outer end sleeve 9 fixed in the second component clamping mechanism 3. The detection sensor records the number of times in real time and feeds the data back to the microcomputer counter 17 for recording. This replaces manual operation, reduces labor costs, and improves test quality.

[0025] In one embodiment, the second component clamping mechanism 3 is mounted on a height-adjustable lifting mechanism 4. This adjustable structure ensures that the outer end sleeve on the second component clamping mechanism is at the same height as the main body, facilitating successful insertion and removal tests and allowing for installation testing with outer end sleeves of different specifications.

[0026] In one embodiment, the reciprocating drive mechanism includes a rotary motor, the output shaft of which is connected to a turntable 13. The turntable 13 is connected to a mounting base of the first component clamping mechanism 2 at an eccentric position via a connecting rod 12. By using a rotary motor connected to the clamping mechanism mounting base via an eccentric connecting rod, the space within the machine tool can be rationally utilized, allowing for a more efficient and stable layout of the various components and improved transmission efficiency.

[0027] Specifically, the mounting base is fixed on a transverse platform 11, which is mounted on a transverse slide rail. The transverse platform drives the mounting base to move laterally in the horizontal direction.

[0028] Specifically, the second component clamping mechanism 3 includes a fixed platform with a component slot on the fixed platform. An adjustment hole is located on the side of the component slot, and an adjustment screw 8 is installed in the adjustment hole. An adjustment nut 7 is installed at the upper end of the adjustment screw, protruding from the top of the lifting mechanism 4. The fixed platform can be adjusted up and down directly by rotating the adjustment nut.

[0029] Specifically, guide rods 19 are also provided on both sides of the adjusting screw 8. They mainly serve a guiding function to ensure that the lifting and lowering moves along the predetermined path.

[0030] To ensure reliable clamping of the component, a component clamping plate 6 is provided on top of the mounting platform and the mounting base. The clamping plate component can be directly tightened to press and fix the component to be tested by fastening screws.

[0031] In one embodiment, the component pressure plate 6 is fixed on one side by a pivot shaft, and a U-shaped groove is formed on the other side. A stop bar is provided on the top of the fixing platform and the mounting base to match the opening of the U-shaped groove 5. The component pressure plate is connected by a pivot shaft, which ensures horizontal rotation. The position of the pressure plate is changed by turning, the component to be tested is placed in, and finally it is returned to its original position for pressing and fixing.

[0032] Specifically, positioning grooves 20 are provided on both sides of the slot on the fixing platform. The component pressure plate achieves vertical positioning, and the positioning groove matches the protrusions on both sides of the outer end sleeve to achieve more stable clamping and positioning.

[0033] Specifically, the front of the machine is equipped with a power switch 14, a counting indicator light 15, a microcomputer counting display 17, and a motor speed control switch 16.

[0034] The working process of this utility model is as follows: First, remove the component pressure plate, install the component to be tested on the first component clamping mechanism and the second component clamping mechanism respectively, turn on the power switch and motor switch, and the motor drives the first component clamping mechanism to reciprocate to perform insertion and removal tests on the component to be tested. Set the number of insertion and removal as needed. During the reciprocating movement, the first component clamping mechanism monitors the number of movements in real time through the detection sensor, and finally displays the result through the microcomputer counter.

[0035] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. An automatic counting type reciprocating insertion and extraction testing machine, comprising a machine base (1), characterized in that... The machine tool (1) is provided with a first component clamping mechanism (2) and a second component clamping mechanism (3). The first component clamping mechanism (2) is driven by a reciprocating drive mechanism to perform horizontal reciprocating lateral movement. A detection sensor (18) is provided on the side of the first component clamping mechanism (2). The detection sensor (18) is connected to a microcomputer counter (17). The second component clamping mechanism (3) is provided on a height-adjustable lifting mechanism (4). The second component clamping mechanism (3) includes a fixed platform. A component slot is provided on the fixed platform. An adjustment hole is provided on the side of the component slot. An adjustment screw is provided in the adjustment hole. The upper end of the adjusting screw is provided with an adjusting nut (7) that protrudes from the top of the lifting mechanism (4). The top of the fixed platform and the mounting base is provided with a component pressure plate (6). The reciprocating drive mechanism includes a rotary motor. The output shaft of the rotary motor is connected to a turntable (13). The turntable (13) is connected to the mounting base of the first component clamping mechanism (2) at an eccentric position via a connecting rod (12). One side of the component pressure plate (6) is fixed by a rotating shaft, and the other side forms a U-shaped groove. The top of the fixed platform and the mounting base is provided with a stop bar that matches the opening of the U-shaped groove (5). The fixed platform is provided with positioning grooves (20) on both sides of the slot.

2. The automatic counting type reciprocating insertion and extraction testing machine according to claim 1, characterized in that... The mounting base is fixed on a transverse platform (11), which is set on a transverse slide rail.

3. The automatic counting type reciprocating insertion and extraction testing machine according to claim 2, characterized in that... Guide rods (19) are also provided on both sides of the adjusting screw (8).

4. The automatic counting type reciprocating insertion and extraction testing machine according to claim 1, characterized in that... The front of the machine is equipped with a power switch (14), a counting indicator (15), a microcomputer counter (17), and a motor speed control switch (16).

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