CN214122376U

CN214122376U - Composite switch finished product testing tool

Info

Publication number: CN214122376U
Application number: CN202023024986.6U
Authority: CN
Inventors: 高晨曦
Original assignee: Suzhou Surong Electric Co ltd
Current assignee: Suzhou Surong Electric Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a blend switch finished product test frock, its technical scheme main points are: the device comprises a finished product test board, a test rack and a control box, wherein a conveyor belt is fixed at the upper end of the finished product test board, a plurality of compound switch finished product clamping grooves are fixedly connected to the outer side surface of the conveyor belt, a plurality of wiring holes are formed in the compound switch finished product clamping grooves, a plurality of lifters are slidably connected to the test rack, capacitors are arranged in the lifters, limiting devices are fixedly arranged at sliding connection positions of the lifters and the test rack, the distance between the capacitors is equal to the distance between the compound switch finished product clamping grooves, the conveyor belt and the lifters are both electrically connected with the control box, the compound switch finished product clamping grooves and the capacitors are respectively connected with the control box in series, and an instrument, a wire groove support, a digital oscilloscope, a light display and a controller are arranged in the control box; the utility model discloses can many simultaneous tests and automatic cycle switching test.

Description

Composite switch finished product testing tool

Technical Field

The utility model belongs to the technical field of the finished product test frock and specifically relates to a blend switch finished product test frock.

Background

The composite switch is characterized in that a high voltage-resistant heavy-current thyristor is connected in parallel with a contact of a magnetic latching relay, an optimal input point and an optimal cutting point are automatically searched through microcomputer control, voltage zero-crossing input and current zero-crossing cutting are realized, switching on and off are completed by the thyristor at the moment, running through current is completed by the magnetic latching relay through pulse voltage triggering to enable the contact to be sucked, the composite switch selects the thyristor switch and the magnetic latching switch to run in parallel, the composite switch has the advantages of silicon controlled zero-crossing switching at the moment of switching on and switching off, and the magnetic latching switch has the advantage of zero power consumption during normal switching on, has the remarkable advantages of no impact, low power consumption, long service life and the like, can replace a contactor or the thyristor switch, and is widely used in the field of low-voltage reactive power compensation.

The existing composite switch finished product test is a single method, only a single test can be performed, the efficiency is low, the purpose of finished product delivery test cannot be achieved through circular switching, the operation process is complex, most time is wasted in the process steps of waiting for input and cutting, the efficiency of finished product test is low, and the problem of circular switching needs to be solved.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a blend switch finished product test frock to the problem of mentioning in the solution background art because there can only single test and unable circulation switching among the prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a composite switch finished product testing tool comprises a finished product testing table and a testing rack control box, wherein a conveyor belt is fixedly connected to the upper end face of the finished product testing table, a plurality of composite switch finished product clamping grooves are fixedly connected to the outer side face of the conveyor belt, the composite switch finished product clamping grooves are formed by connecting two half clamping grooves through hinges, a plurality of wiring holes are formed in the composite switch finished product clamping grooves, a plurality of lifters are connected to the testing rack in a sliding mode, capacitors are arranged in the lifters, limiting devices are fixedly arranged at sliding connection positions of the lifters and the testing rack, the distances between the plurality of capacitors are equal to the distances between the plurality of composite switch finished product clamping grooves, the conveyor belt and the lifters are electrically connected with the control box, the plurality of composite switch finished product clamping grooves and the plurality of capacitors are respectively connected with the control box in series, and the control box is internally provided with an instrument, a wire groove bracket, a digital oscilloscope, a light display and a controller.

Furthermore, a plurality of fixing screws are fixedly connected to the joint of the finished product test platform and the conveyor belt.

Through adopting above-mentioned technical scheme, set screw can consolidate the finished product testboard with the connection of conveyer belt makes the steadiness of whole structure better.

Furthermore, a plurality of positioning columns are fixedly arranged in the compound switch finished product clamping grooves.

By adopting the technical scheme, the positioning column can assist the composite switch finished product clamping groove in better fixing a composite switch finished product.

Furthermore, the lateral surface of conveyer belt is fixed and is provided with the magnet layer, the conveyer belt with the connection face of blend switch finished product draw-in groove is provided with the magnet layer equally.

Through adopting above-mentioned technical scheme, the magnet layer can make the conveyer belt with be connected more firmly between the compound switch finished product draw-in groove.

Furthermore, an emergency stop button is arranged in the control box.

By adopting the technical scheme, the emergency stop button can be closed in emergency, so that the safety of the composite switch finished product testing tool is improved.

Furthermore, a clamping device is movably arranged on the lower end face of the capacitor.

Through adopting above-mentioned technical scheme, can move about clamping device can be better stable the condenser is connected with the compound switch finished product, makes the test procedure more stable, can not influence the test result.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a finished product testboard's up end fixedly connected with conveyer belt, a plurality of blend switch finished product draw-in grooves of the lateral surface fixedly connected with of conveyer belt, through the fixed blend switch finished product that needs the test of blend switch finished product draw-in groove, accomplish the automatic cycle switching under reciprocating through the conveying of conveyer belt and condenser, improved finished product test's efficiency.

2. The utility model discloses a fixed a plurality of blend switch finished product draw-in grooves that are provided with on the conveyer belt, sliding connection has a plurality of lifters that have the condenser on the test frame, and the distance between a plurality of condensers equals with the distance between a plurality of blend switch finished product draw-in grooves, can test a plurality of blend switch finished products simultaneously, and finished product efficiency of software testing is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a sectional view of a finished product slot of the compound switch of the embodiment of the present invention.

In the figure: 1. a finished product test bench; 2. a test rack; 3. a control box; 4. a conveyor belt; 5. a compound switch finished product clamping groove; 501. a half slot; 502. a wiring hole; 6. a lifter; 7. a capacitor; 8. a limiting device; 9. an instrumentation device; 10. a wire chase support; 11. a digital oscilloscope; 12. a light display; 13. a controller; 14. a set screw; 15. a positioning column; 16. a magnet layer; 17. an emergency stop button; 18. a clamping device.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-3, a composite switch finished product testing tool comprises a finished product testing table 1 and a testing rack 2 control box 3, wherein a conveyor belt 4 is fixedly connected to the upper end face of the finished product testing table 1, a plurality of composite switch finished product clamping grooves 5 are fixedly connected to the outer side face of the conveyor belt 4, automatic circulation switching can be achieved through conveying of the conveyor belt 4 and up-and-down movement of capacitors 7, the efficiency of finished product testing is improved, the composite switch finished product clamping grooves 5 are formed by two half clamping grooves 501 in a hinged connection mode and are convenient to move on the conveyor belt 4, a plurality of wiring holes 502 are formed in the composite switch finished product clamping grooves 5, a plurality of lifters 6 are slidably connected to the testing rack 2, the capacitors 7 are arranged in the lifters 6 and used for testing, limiting devices 8 are fixedly arranged at the sliding connection positions of the lifters 6 and the testing rack 2, and the distances between the capacitors 7 are equal to the distances between the composite switch finished product clamping grooves 5, can test a plurality of blend switch finished products simultaneously under the combined action of a plurality of condenser 7 and blend switch finished product draw-in groove 5, conveyer belt 4 and riser 6 all with control box 3 electric connection, a plurality of blend switch finished product draw-in grooves 5 and a plurality of condenser 7 are equallyd divide and are do not connected with control box 3 series connection, be provided with instrument 9 in the control box 3, wire casing support 10, digital oscilloscope 11, light display 12 and controller 13, controller 13 is used for controlgear, instrument 9, digital oscilloscope 11 and light display 12 are used for showing information.

Referring to fig. 1, a plurality of fixing screws 14 are fixedly connected to the joint of the finished product testing platform 1 and the conveyor belt 4, and the fixing screws 14 can reinforce the joint of the finished product testing platform 1 and the conveyor belt 4, so that the stability of the whole structure is better.

Referring to fig. 3, a plurality of positioning columns 15 are fixedly arranged in the compound switch finished product clamping groove 5, and the positioning columns 15 can assist the compound switch finished product clamping groove 5 in better fixing a compound switch finished product.

Referring to fig. 1, a magnet layer 16 is fixedly arranged on the outer side surface of the conveyor belt 4, the magnet layer 16 is also arranged on the connection surface of the conveyor belt 4 and the compound switch finished product clamping groove 5, and the magnet layer 16 can enable the connection between the conveyor belt 4 and the compound switch finished product clamping groove 5 to be more stable.

Referring to fig. 1, an emergency stop button 17 is arranged in the control box 3, and the emergency stop button 17 can be closed in emergency, so that the safety of the composite switch finished product testing tool is improved.

Referring to fig. 1, the lower end face of the capacitor 7 is movably provided with the clamping device 18, and the movable clamping device 18 can better stabilize the connection between the capacitor 7 and the composite switch finished product, so that the test process is more stable, and the test result is not influenced.

When the utility model is used, the upper end face of the finished product test platform 1 is fixedly connected with the conveyor belt 4, the outer side face of the conveyor belt 4 is fixedly connected with a plurality of compound switch finished product clamping grooves 5, automatic circulation switching can be realized through the transmission of the conveyor belt 4 and the up-and-down movement of the capacitor 7, the efficiency of finished product test is improved, the compound switch finished product clamping grooves 5 are conveniently moved on the conveyor belt 4 through the hinge connection of the two half clamping grooves 501, the test frame 2 is connected with a plurality of lifters 6 in a sliding way, the capacitor 7 is arranged in the lifter 6 and used for testing, the sliding connection part of the lifter 6 and the test frame 2 is fixedly provided with the limiting device 8, the distance between the capacitors 7 is equal to the distance between the compound switch finished product clamping grooves 5, the test is convenient, the plurality of capacitors 7 and the compound switch finished product clamping grooves 5 can simultaneously test a plurality of compound switch finished products under the combined action, the control box 3 can control the conveyor belt 4 and the lifter 6, the multiple compound switch finished product clamping grooves 5 and the multiple capacitors 7 are respectively connected with the control box 3 in series, the controller 13 is used for controlling equipment, and the instrument 9, the digital oscilloscope 11 and the light display 12 are used for displaying information.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a blend switch finished product test frock, includes finished product test platform (1), test rack (2) control box (3), its characterized in that: the upper end face of the finished product test bench (1) is fixedly connected with a conveyor belt (4), the outer side face of the conveyor belt (4) is fixedly connected with a plurality of compound switch finished product clamping grooves (5), each compound switch finished product clamping groove (5) is formed by connecting two half clamping grooves (501) through hinges, a plurality of wiring holes (502) are formed in each compound switch finished product clamping groove (5), a plurality of lifters (6) are connected onto the test rack (2) in a sliding mode, capacitors (7) are arranged in the lifters (6), limiting devices (8) are fixedly arranged at sliding connection positions of the lifters (6) and the test rack (2), the distance between the capacitors (7) is equal to the distance between the compound switch finished product clamping grooves (5), and the conveyor belt (4) and the lifters (6) are both electrically connected with the control box (3), the composite switch is characterized in that the composite switch finished product clamping grooves (5) and the capacitors (7) are connected with the control box (3) in series, and an instrument (9), a wire groove support (10), a digital oscilloscope (11), a light display (12) and a controller (13) are arranged in the control box (3).

2. The combination switch finished product testing tool of claim 1, characterized in that: the finished product test bench (1) is fixedly connected with a plurality of fixing screws (14) at the joint of the conveyor belt (4).

3. The combination switch finished product testing tool of claim 1, characterized in that: a plurality of positioning columns (15) are fixedly arranged in the compound switch finished product clamping grooves (5).

4. The combination switch finished product testing tool of claim 1, characterized in that: the lateral surface of conveyer belt (4) is fixed and is provided with magnet layer (16), conveyer belt (4) with the face of being connected of blend switch finished product draw-in groove (5) is provided with magnet layer (16) equally.

5. The combination switch finished product testing tool of claim 1, characterized in that: an emergency stop button (17) is arranged in the control box (3).

6. The combination switch finished product testing tool of claim 1, characterized in that: the lower end face of the capacitor (7) is movably provided with a clamping device (18).