Conveying slide rail for transformer pin accuracy detection

Abstract

The utility model discloses a conveying slide rail for transformer pin accuracy detection. Belongs to the technical field of transformer pin detection. According to the technical key points, the device comprises a vibration machine and a sliding rail arranged on the vibration machine, the sliding rail is provided with a first sliding groove matched with a transformer pin, and the width of the first sliding groove is 1-2 mm; a detection part is arranged on the sliding rail, a second sliding groove communicated with the first sliding groove is formed in the detection part, and the width of the second sliding groove is matched with the width of the transformer pin; the utility model aims to provide the conveying slide rail for transformer pin accuracy detection, which is simple in structure and can be used for online detection; the method is used for on-line detection of transformer pin accuracy.

Description

Technical Field

[0001] The utility model relates to a transformer conveying slide rail, and more specifically, particularly to a transformer conveying slide rail for pin accuracy detection. Background Art

[0002] With the advancement of science and technology and the improvement of living standards, consumers have higher and higher requirements for the safety, reliability and appearance of various electrical products. As a common electronic component, transformers have higher and higher requirements for appearance and performance.

[0003] During the pin insertion, pin winding and varnishing process of the transformer, the pins may be deformed, bent or tilted. The deformed pins need to be corrected to ensure normal connection with the circuit board. The current way to determine whether the pins are tilted or deformed is for workers to observe directly with the naked eye or use some tooling to detect. Only a small number of transformers can be tested each time, which is not only labor-intensive, but also easy to fatigue the workers and inefficient. Utility Model Content

[0004] The utility model aims to address the deficiencies of the prior art and to provide a conveying slide rail for transformer pin accuracy detection which has a simple structure and can be detected online.

[0005] The technical solution of the utility model is implemented as follows: a conveying slide rail for transformer pin accuracy detection comprises a vibrator and a slide rail arranged on the vibrator, the slide rail is provided with a first slide groove matching the transformer pin, the first slide groove width is 1-2mm; a detection part is provided on the slide rail, the detection part is provided with a second slide groove connected with the first slide groove, the second slide groove width is adapted to the transformer pin width.

[0006] In the above-mentioned conveying slide rail for transformer pin accuracy detection, at least two infrared sensors are provided on one side of the slide rail at the front end of the detection part, and a transfer component for moving the transformer out of the slide rail is provided above the slide rail at the front end of the detection part.

[0007] In the above-mentioned conveying slide rail for transformer pin accuracy detection, the transfer component includes a two-dimensional moving component arranged above the slide rail, and an adsorption component is provided on the two-dimensional moving component.

[0008] In the above-mentioned conveying slide rail for transformer pin accuracy detection, the slide rail is provided with a mounting groove, and the detection part is detachably mounted on the mounting groove; an introduction bell mouth is provided at the feeding end of the second slide groove.

[0009] After the utility model adopts the above structure, the transformer pins are placed in the first chute for transportation. When reaching the entrance end of the second chute, the transformer with qualified pins continues to be transported through the second chute, while the transformer with bent or tilted pins cannot pass through the second chute, thereby screening out unqualified transformers, effectively improving production efficiency while ensuring the accuracy of pin detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the slide rail of the utility model;

[0013] Figure 3 It is a structural schematic diagram of a partially enlarged detection part of the utility model.

[0014] In the figure: 1. Vibrator; 2. Slide rail; 3. First slide chute; 4. Detection unit; 5. Second slide chute; 6. Infrared sensor; 7. Transfer component; 7a. Two-dimensional moving component; 7b. Adsorption component; 8. Installation slot; 9. Import bell mouth. DETAILED DESCRIPTION

[0015] See also Figure 1-3 As shown, a conveying slide rail for transformer pin accuracy detection of the utility model comprises a vibrator 1 and a slide rail 2 arranged on the vibrator 1, wherein the slide rail 2 is provided with a first slide groove 3 matching with the transformer pin, and the width of the first slide groove 3 is 1-2mm; a detection part 4 is provided on the slide rail 2, and a second slide groove 5 connected with the first slide groove 3 is provided on the detection part 4, and the width of the second slide groove 5 is adapted to the width of the transformer pin. The transformer pin is placed in the first slide groove for transportation, and when it reaches the entrance end of the second slide groove, the transformer with qualified pins continues to be transported through the second slide groove, while the transformer with bent and tilted pins cannot pass through the second slide groove, thereby screening out unqualified transformers, and effectively improving production efficiency while ensuring the accuracy of pin detection.

[0016] In this embodiment, at least two infrared sensors 6 are provided on one side of the slide rail 2 at the front end of the detection part 4, and a transfer assembly 7 for moving the transformer out of the slide rail 2 is provided above the slide rail 2 at the front end of the detection part 4. Unqualified transformers are removed by providing infrared sensors and transfer assemblies to ensure the normal transportation of subsequent transformers. When the transformers are transported, two adjacent transformers are placed on the slide rail at a certain distance, and the distance between the two infrared sensors is less than the normal transportation interval between the transformers. When both infrared sensors sense the transformer, the transfer assembly starts to work.

[0017] Further preferably, the transfer component 7 includes a two-dimensional moving component 7a arranged above the slide rail 2, and an adsorption component 7b is provided on the two-dimensional moving component 7a.

[0018] The adsorption assembly includes a first lifting cylinder arranged on a two-dimensional moving assembly, a connecting plate is arranged on the piston rod of the first lifting cylinder, and a second lifting cylinder is arranged on the connecting plate; a magnetic suction head is arranged on the piston rod of the second lifting cylinder, and a positioning plate made of non-magnetic conductive material and having a relatively thin thickness is arranged below the magnetic suction head. When the two-dimensional moving assembly makes the lower surface of the positioning plate contact the transformer, and the first lifting cylinder makes the magnetic suction head fit the upper surface of the positioning plate to absorb the transformer. When the transformer moves into place, the magnetic suction head rises and separates from the upper surface of the positioning plate.

[0019] In this embodiment, the slide rail 2 is provided with a mounting groove 8, and the detection part 4 is detachably mounted on the mounting groove 8; an introduction bell mouth 9 is provided at the feeding end of the second slide 5. With this structure, the width of the second slide can be adjusted by replacing the detection part, which is used to transport and detect transformers with different pins. Since the width of the second slide is smaller than that of the first slide, it is necessary to guide the pins into the second slide through the introduction bell mouth to avoid the pins hitting the end of the detection part, which will cause the qualified transformers to fail to enter the second slide.

[0020] During operation, the transformer pins are placed on the first chute for transportation. When the transformer reaches the entrance of the second chute, the pins are guided into the second chute by the bell mouth. Transformers with qualified pins continue to be transported through the second chute, while transformers with bent or tilted pins cannot pass through the second chute and stop at the front end. When both infrared sensors sense the transformer, the two-dimensional moving component cooperates with the adsorption component to take away the transformer at the entrance of the second chute.

[0021] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.

Claims

1. A conveying slide rail for transformer pin accuracy detection, comprising a vibrating machine (1) and a slide rail (2) arranged on the vibrating machine (1), characterized in that: The slide rail (2) is provided with a first slide groove (3) matched with a pin of the transformer, and the width of the first slide groove (3) is 1-2 mm; the slide rail (2) is provided with a detection portion (4), and the detection portion (4) is provided with a second slide groove (5) connected with the first slide groove (3), and the width of the second slide groove (5) is adapted to the width of the pin of the transformer.

2. The conveying slide rail for transformer pin accuracy detection according to claim 1 is characterized in that: At least two infrared sensors (6) are provided on one side of the slide rail (2) at the front end of the detection portion (4), and a transfer assembly (7) for moving the transformer out of the slide rail (2) is provided above the slide rail (2) at the front end of the detection portion (4).

3. The conveying slide rail for transformer pin accuracy detection according to claim 2 is characterized in that: The transfer component (7) comprises a two-dimensional moving component (7a) arranged above the slide rail (2), and an adsorption component (7b) is arranged on the two-dimensional moving component (7a).

4. The conveying slide rail for transformer pin accuracy detection according to claim 1, characterized in that: The slide rail (2) is provided with a mounting groove (8), and the detection part (4) is detachably mounted on the mounting groove (8); and an introduction bell mouth (9) is provided at the feeding end of the second slide groove (5).

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