Slide voltage drop detection device for slide switch detection

Abstract

The utility model relates to a sliding pressure drop detection device for sliding switch detection, which comprises a backflow carrying mechanism, and a pressure drop detection sliding mechanism is movably arranged on one side of the backflow carrying mechanism. A pressure drop detection mechanism is arranged right in front of the pressure drop detection sliding mechanism in a lifting mode. When the voltage drop detection mechanism compresses the switch on the backflow carrying mechanism to switch on the circuit, the voltage drop detection sliding mechanism starts to slide the switch to detect the voltage drop condition at the two ends of the switch. The sliding voltage drop detection device integrates a voltage drop detection sliding mechanism and a voltage drop detection mechanism, is used for detecting the contact voltage drop of a main contact and an auxiliary contact of a sliding switch product, and is small in size, light in weight, movable and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a sliding voltage drop detection device for detecting a sliding switch. Background Art

[0002] In the production and manufacturing of sliding switch products, higher requirements are put forward for the detection device of the contact resistance of the sliding switch. At present, the contact voltage drop detection bench adopted in the manufacturing process of our sliding switch products is huge in volume, immovable, and the operation switch and the detection bench are independently designed. To ensure the measurement accuracy, the product needs to be fixed by hand during the test, which has poor operability and low efficiency. Summary of the Invention

[0003] To solve the above technical problems, the utility model provides a sliding voltage drop detection device for detecting a sliding switch. The sliding voltage drop detection device integrates a voltage drop detection sliding mechanism and a voltage drop detection mechanism, and is used to detect the contact voltage drop of the main contact and the auxiliary contact of the sliding switch product. It is small in volume, light in weight, movable, and convenient to operate.

[0004] To achieve the above technical solution, the technical solution of the utility model is as follows: A sliding voltage drop detection device for detecting a sliding switch includes a reflux carrier mechanism, and a voltage drop detection sliding mechanism is movably arranged on one side of the reflux carrier mechanism; a voltage drop detection mechanism is arranged to be liftable directly in front of the voltage drop detection sliding mechanism;

[0005] Wherein: The voltage drop detection mechanism presses the switch on the reflux carrier mechanism to connect the circuit, and the voltage drop detection sliding mechanism starts to slide the switch to detect the voltage drop situation at both ends of the switch.

[0006] Further, the voltage drop detection sliding mechanism includes:

[0007] A voltage drop detection bracket;

[0008] A sliding drive source is arranged at the top of the voltage drop detection bracket for providing power;

[0009] A lifting assembly is fixedly arranged at the output end of the sliding drive source, and the sliding drive source can drive the lifting assembly to move back and forth; and

[0010] A switch fork assembly is arranged on the lifting assembly; the lifting assembly can drive the switch fork assembly to move back and forth in the vertical direction.

[0011] Further, the sliding drive source is a linear module; the linear module is fixedly arranged on the voltage drop detection bracket through a fastener; U-shaped sensors are arranged at the beginning and end positions corresponding to the linear module.

[0012] Further, the lifting assembly includes a lifting base; a slide lifting cylinder is provided on one side of the lifting base;

[0013] The switch fork assembly includes a convex-shaped dial mounting block; a plurality of dials are arranged in an array on the top of the dial mounting block; a concave dial port is provided on one side of the dial.

[0014] Further, the pressure drop detection mechanism includes:

[0015] A detection lifting bracket, located on one side of the return conveying mechanism;

[0016] A lifting power source, arranged on one side of the detection lifting bracket for providing power; and

[0017] A connection component, movably arranged on one side of the detection lifting bracket, and the lifting power source can drive the connection component to move back and forth.

[0018] Further, the lifting power source is a detection lifting cylinder; the detection lifting cylinder is installed on the detection lifting bracket through a cylinder mounting seat;

[0019] The connection component includes a probe mounting plate; a plurality of insulating mounting blocks are arranged in an array at the bottom of the probe mounting plate; a first detection probe is arranged in an array along the width direction of the insulating mounting block; a first detection probe is arranged directly in front of the detection probe.

[0020] Further, the sliding pressure drop detection device further includes a positioning component; the positioning component is symmetrically arranged on both sides of the pressure drop detection mechanism.

[0021] Further, the positioning component includes a positioning bottom plate fixedly installed on the return conveying mechanism; a positioning cylinder is provided on one side of the positioning bottom plate; a positioning slider mounting plate is slidably provided on the other side of the positioning bottom plate; the positioning cylinder can drive the positioning slider mounting plate to move back and forth; a fixture positioning guide wheel is rotatably provided at one end of the positioning slider mounting plate; a plurality of thimbles are arranged in an array on one side of the fixture positioning guide wheel.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention has a miniaturized overall structure, making it small, compact, occupying a small area, lightweight, movable, enhancing the operability, enabling one person to operate to detect the contact pressure drop of the product, greatly reducing the labor intensity of workers, improving the labor efficiency, and facilitating batch testing of products. Description of the Drawings

[0024] To further illustrate the embodiments, the present utility model provides accompanying drawings. These drawings are a part of the disclosure of the present utility model, mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of a sliding pressure drop detection device;

[0026] Figure 2 It is a three-dimensional structural schematic diagram of a pressure drop detection sliding mechanism;

[0027] Figure 3 It is a three-dimensional view of a pressure drop detection mechanism;

[0028] Figure 4 It is a three-dimensional view of a positioning component. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0030] To enable those skilled in the art of this technology to better understand the solution of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Please refer to the attached Figure 1 As shown: A sliding pressure drop detection device for sliding switch detection includes a reflux carrier mechanism 1, and a pressure drop detection sliding mechanism 2 is movably arranged on one side of the reflux carrier mechanism 1; a pressure drop detection mechanism 3 is arranged to be liftable directly in front of the pressure drop detection sliding mechanism 2; specifically, when the pressure drop detection mechanism 3 presses the switch on the reflux carrier mechanism 1 to connect the circuit, the pressure drop detection sliding mechanism 2 starts to slide the switch to detect the pressure drop situation at both ends of the switch. The present utility model has a miniaturized overall structure, making it small, occupying a small space, lightweight, movable, enhancing the operability, enabling one person to operate to achieve the detection of the contact pressure drop of the product, greatly reducing the labor intensity of workers, improving the labor efficiency, and facilitating the batch testing of products.

[0032] Based on the above embodiments, the pressure drop detection sliding mechanism 2 includes: a pressure drop detection bracket 21, a sliding drive source 22, a lifting assembly 23, and a switch fork assembly 24. The pressure drop detection bracket 21 is used to provide support for the installation of the sliding drive source 22, the lifting assembly 23, and the switch fork assembly 24; the sliding drive source 22 is arranged on the top of the pressure drop detection bracket 21 and is used to provide driving power for the movement of the switch contact; the lifting assembly 23 is fixedly arranged at the output end of the sliding drive source 22, and the sliding drive source 22 can drive the lifting assembly 23 to move back and forth, so as to quickly insert the switch fork assembly 24 onto the switch and then slide it, facilitating subsequent detection; the switch fork assembly 24 is arranged on the lifting assembly 23; the lifting assembly 23 can drive the switch fork assembly 24 to move back and forth in the vertical direction. That is, when the switch to be detected is transported in place, the sliding drive source 22 drives the switch fork assembly 24 to be transported above the switch, and then the lifting assembly 23 descends to send the switch fork assembly 24 to the switch contact. After fixation, the sliding drive source 22 moves in one direction to drive the contact to move.

[0033] Based on the above embodiments, the sliding drive source 22 is a linear module; the linear module is fixedly arranged on the pressure drop detection bracket 21 through fasteners; U-shaped sensors are arranged at the beginning and end positions corresponding to the linear module, respectively, for sensing the movement state of the linear module. Of course, in other embodiments, the sliding drive source 22 can also be a cylinder type, an electric type, or other mechanical structures with reciprocating linear movement, which are not specifically limited here.

[0034] Based on the above embodiments, the lifting assembly 23 includes a lifting base; a slide lifting cylinder is arranged on one side of the lifting base;

[0035] The switch fork assembly 24 includes a convex-shaped dial mounting block; dials are arranged in an array on the top of the dial mounting block; a concave dial port adapted to the switch is arranged on one side of the dial.

[0036] Based on the above embodiments, the pressure drop detection mechanism 3 includes: a detection lifting bracket 31, a lifting power source 32, and a connection assembly 33. Among them: the detection lifting bracket 31 is located on one side of the return transportation mechanism 1 and is used to support the lifting power source 32 and the connection assembly 33; the lifting power source 32 is arranged on one side of the detection lifting bracket 31 and is used to provide power for the lifting movement of the connection assembly 33; the connection assembly 33 is movably arranged on one side of the detection lifting bracket 31, and the lifting power source 32 can drive the connection assembly 33 to move back and forth, so as to realize the connection and disconnection of the circuit.

[0037] Based on the above embodiments, the lifting power source 32 is a detection lifting cylinder; the detection lifting cylinder is installed on the detection lifting bracket 31 through a cylinder mounting seat; of course, in other embodiments, the lifting power source 32 can also be a cylinder type, an electric type or other reciprocating linear motion mechanical structures, which are not specifically limited herein;

[0038] The connection component 33 includes a probe mounting plate; the bottom of the probe mounting plate is provided with insulating mounting blocks in an array; the insulating mounting blocks are provided with first detection probes in an array along the width direction; a first detection probe is provided directly in front of the detection probe. In this embodiment, in the design structure of the connection component 33, the connection component 33 is designed as a replaceable structure. For testing products of different models, only by replacing the connection component 33 can the testing of various types of switch products be realized, making the machine multi-functional, improving the batch production efficiency in the assembly process, achieving the purpose of energy conservation and consumption reduction, and improving the economic efficiency.

[0039] Based on the above embodiments, the sliding pressure drop detection device further includes a positioning component 4; the positioning component 4 is symmetrically arranged on both sides of the pressure drop detection mechanism 3.

[0040] Based on the above embodiments, the positioning component 4 includes a positioning bottom plate 41 fixedly installed on the return conveying mechanism 1; a positioning cylinder 42 is provided on one side of the positioning bottom plate 41; a positioning slider mounting plate 43 is slidably provided on the other side of the positioning bottom plate 41; the positioning cylinder 42 can drive the positioning slider mounting plate 43 to move back and forth; a fixture positioning guide wheel 44 is rotatably provided at one end of the positioning slider mounting plate 43; a thimble 45 is provided in an array on one side of the fixture positioning guide wheel 44.

[0041] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art should be able to make equivalent embodiments with some changes or modifications using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A sliding pressure drop detection device for detecting a sliding switch, comprising a reflux carrier mechanism (1), characterized in that: A pressure drop detection sliding mechanism (2) is movably provided on one side of the reflux transport mechanism (1); a pressure drop detection mechanism (3) is liftably provided in front of the pressure drop detection sliding mechanism (2); Wherein: the voltage drop detection mechanism (3) presses the switch on the reflux transport mechanism (1) to connect the circuit, and the voltage drop detection sliding mechanism (2) starts to slide the switch to detect the voltage drop at both ends of the switch.

2. The sliding pressure drop detection device according to claim 1, characterized in that: The pressure drop detection sliding mechanism (2) comprises: A pressure drop detection bracket (21); A sliding driving source (22) is arranged on the top of the voltage drop detection bracket (21) and is used to provide power; A lifting component (23) is fixedly mounted on the output end of the sliding driving source (22), and the sliding driving source (22) can drive the lifting component (23) to move back and forth; and The switch fork assembly (24) is arranged on the lifting assembly (23); the lifting assembly (23) can drive the switch fork assembly (24) to move back and forth in a vertical direction.

3. The sliding pressure drop detection device according to claim 2, characterized in that: The sliding drive source (22) is a linear module; the linear module is fixed on the pressure drop detection bracket (21) by means of fasteners; and U-shaped sensors are provided corresponding to the start and end positions of the linear module.

4. The sliding pressure drop detection device according to claim 2, characterized in that: The lifting assembly (23) comprises a lifting base; a slide lifting cylinder is provided on one side of the lifting base; The switch fork assembly (24) comprises a convex paddle mounting block; a paddle array is arranged on the top of the paddle mounting block; and a concave paddle opening is arranged on one side of the paddle.

5. The sliding pressure drop detection device according to claim 1, characterized in that: The voltage drop detection mechanism (3) comprises: A detection lifting bracket (31) is located on one side of the reflux transport mechanism (1); A lifting power source (32), arranged on one side of the detection lifting bracket (31), for providing power; and The connection component (33) is movably arranged on one side of the detection lifting bracket (31), and the lifting power source (32) can drive the connection component (33) to move back and forth.

6. The sliding pressure drop detection device according to claim 5, characterized in that: The lifting power source (32) is a detection lifting cylinder; the detection lifting cylinder is mounted on the detection lifting bracket (31) via a cylinder mounting seat; The connection component (33) comprises a probe mounting plate; an insulating mounting block array is provided at the bottom of the probe mounting plate; the insulating mounting block is arrayed along the width direction with a first detection probe; and a first detection probe is provided directly in front of the detection probe.

7. The sliding pressure drop detection device according to any one of claims 1 to 6, characterized in that: The sliding pressure drop detection device further comprises a positioning component (4); the positioning component (4) is symmetrically arranged on both sides of the pressure drop detection mechanism (3).

8. The sliding pressure drop detection device according to claim 7, characterized in that: The positioning component (4) comprises a positioning base plate (41) fixedly mounted on the reflux transport mechanism (1); a positioning cylinder (42) is provided on one side of the positioning base plate (41); a positioning slider mounting plate (43) is slidably provided on the other side of the positioning base plate (41); the positioning cylinder (42) can drive the positioning slider mounting plate (43) to move back and forth; a fixture positioning guide wheel (44) is rotatably provided on one end of the positioning slider mounting plate (43); and an array of ejector pins (45) is provided on one side of the fixture positioning guide wheel (44).

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