Testing device for light source device of impurity removing machine

Abstract

The utility model discloses a testing device for a light source device of an impurity removal machine in the technical field of photoelectric impurity removal, and aims to solve the problems that in the prior art, when some light source system faults occur, whether components have faults or not cannot be directly and effectively judged, workers usually need to spend a long time for troubleshooting, and the production efficiency of a workshop is affected. The device comprises an electrical box, the electrical box is provided with a wire inlet connector, the first output end of a change-over switch is electrically connected with the first input end of a first contactor, and the second output end of the change-over switch is electrically connected with the first input end of a second contactor. The output end of the power switch is electrically connected with the second input end of the first contactor and the second input end of the second contactor at the same time. According to the utility model, the effectiveness of the lamp tube to be tested and the rectifier to be tested can be detected, fault components in the light source system of the impurity removing machine can be conveniently judged, the troubleshooting and maintenance time of the light source system of the impurity removing machine is reduced, and the production efficiency of a workshop is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of light source device test devices of impurity removing machine, belong to photoelectric impurity removing technical field. BACKGROUND

[0002] Photoelectric impurity removing machine is widely used in tobacco industry, and the basic data collection of photoelectric impurity removing machine cannot be separated from optical light source system. Stable and consistent light source environment is an important guarantee for computer vision, machine vision data collection and accurate identification. Photoelectric impurity removing machine is an important equipment for slicing and leaf segment in silk making workshop. Its main function is to remove impurities in loose and moistened tobacco leaves, ensuring the purity of subsequent production materials and improving tobacco quality. The stability and health of the light source system of the impurity removing machine are the prerequisite guarantee for accurate impurity removal. The light source system of the impurity removing machine currently mainly includes power supply, rectifier, HID lamp tube, LED background light, etc.

[0003] In the prior art, when some light source system failure phenomena occur, it cannot directly and effectively determine whether the components are faulty. Usually, the staff needs to spend a long time troubleshooting, which affects the production efficiency of the workshop. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiencies in the prior art and providing a kind of light source device test devices of impurity removing machine, which solves the problem that, in the prior art, when some light source system failure phenomena occur, it cannot directly and effectively determine whether the components are faulty. Usually, the staff needs to spend a long time troubleshooting, which affects the production efficiency of the workshop.

[0005] To solve the above technical problems, the utility model is realized by using the following technical scheme:

[0006] The utility model provides a kind of light source device test devices of impurity removing machine, including electrical box, the incoming line connector is equipped on the electrical box, the output end of the incoming line connector is simultaneously connected with the input end of transformer and the input end of power switch, the output end of transformer is connected with the input end of change-over switch, the first output end of change-over switch is connected with the first input end of first contactor, the second output end of change-over switch is connected with the first input end of second contactor, the output end of power switch is simultaneously connected with the second input end of first contactor and the second input end of second contactor.

[0007] The output end of first contactor is connected with the input end of rectifier, the output end of rectifier is connected with the input end of lamp tube base, the output end of second contactor is connected with the input end of rectifier interface module, the output end of rectifier interface module is connected with the input end of lamp tube.

[0008] Further, the transformer, the first contactor, the second contactor and the rectifier are arranged in the interior of the electrical box, and the change-over switch, the power switch, the lamp tube base, the rectifier interface module and the lamp tube are arranged on the outer wall of the electrical box.

[0009] Further, the output end of the power switch is electrically connected with the input end of the power indicator lamp, the output end of the power indicator lamp is electrically connected with the second input end of the first contactor and the second input end of the second contactor, and the power indicator lamp is arranged on the outer wall of the electrical box.

[0010] Further, the first output end of the change-over switch is electrically connected with the first input end of the first contactor and the input end of the first indicator lamp, and the first indicator lamp is arranged on the outer wall of the electrical box.

[0011] Further, the second output end of the change-over switch is electrically connected with the first input end of the second contactor and the input end of the second indicator lamp, and the second indicator lamp is arranged on the outer wall of the electrical box.

[0012] Further, when the change-over switch is rotated to the left side, the input end of the change-over switch is communicated with the first output end; when the change-over switch is rotated to the right side, the input end of the change-over switch is communicated with the second output end; and when the change-over switch is rotated to the middle, the input end of the change-over switch is not communicated with the first output end and the second output end.

[0013] Further, the bottom of the electrical box is detachably connected with a support.

[0014] Further, a plurality of screw holes are formed in the support.

[0015] Compared with the prior art, the utility model discloses the beneficial effects reached have:

[0016] The light source device testing device of the impurity removing machine can detect the effectiveness of the lamp tube to be tested and the rectifier to be tested through the cooperation of the change-over switch, the power switch, the lamp tube base and the rectifier interface module, facilitates the judgment of the faulty components in the light source system of the impurity removing machine, reduces the troubleshooting and maintenance time of the light source system of the impurity removing machine, and guarantees the production efficiency of the workshop. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a three-dimensional structure schematic diagram of the light source device testing device of the impurity removing machine according to the utility model embodiment;

[0018] Fig. 2 It is a connection schematic diagram of the light source device testing device of the impurity removing machine according to the utility model embodiment.

[0019] Fig. 1, incoming line joint; 2, electrical box; 3, lamp base; 4, lamp; 5, power indicator; 6, power switch; 7, conversion switch; 8, rectifier interface module; 9, bracket; 10, screw hole; 11, first indicator light; 12, second indicator light. DETAILED DESCRIPTION

[0020] The utility model will be described further below in conjunction with the drawings. The following examples are only for more clearly illustrating the technical scheme of the utility model, and cannot limit the protection scope of the utility model thereby.

[0021] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0022] In the description of the utility model, it is to be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0023] As Figs. 1-2The utility model provides a kind of impurity removal machine light source device testing device, including electrical box 2, the electrical box 2 is equipped with incoming line connector 1, the output end of the incoming line connector 1 is simultaneously electrically connected with the input end of transformer and the input end of power switch 6, the output end of the transformer is electrically connected with the input end of change-over switch 7, the first output end of the change-over switch 7 is electrically connected with the first input end of first contactor, the second output end of the change-over switch 7 is electrically connected with the first input end of the second contactor, the output end of the power switch 6 is simultaneously electrically connected with the second input end of the first contactor and the second input end of the second contactor;The output end of the first contactor is electrically connected with the input end of rectifier, the output end of the rectifier is electrically connected with the input end of lamp tube base 3, the output end of the second contactor is electrically connected with the input end of rectifier interface module 8, the output end of the rectifier interface module 8 is electrically connected with the input end of lamp tube 4.

[0024] Specifically, when the faulty component needs to be judged, the lamp tube to be tested and the rectifier to be tested are usually tested;When the lamp tube to be tested needs to be tested, first, the incoming line connector 1 is connected with the power supply, the transformer is used to convert the voltage of the power supply into the voltage required by the change-over switch 7, then the change-over switch 7 is rotated to make the input end of the change-over switch 7 communicate with the first output end, so as to control the first contactor to be in the communication state, at this time, the second contactor is in the disconnected state, the lamp tube to be tested is installed on the lamp tube base 3, then the power switch 6 is closed, at this time, the power supply can communicate through the power switch 6, the first contactor, the rectifier and the lamp tube base 3, at this time, the working state of the lamp tube to be tested on the lamp tube base 3 can be observed, so as to test the effectiveness of the lamp tube to be tested;When the rectifier to be tested needs to be tested, first, the incoming line connector 1 is connected with the power supply, then the change-over switch 7 is rotated to make the input end of the change-over switch 7 communicate with the second output end, so as to control the second contactor to be in the communication state, at this time, the first contactor is in the disconnected state, the rectifier to be tested is installed on the rectifier interface module 8, then the power switch 6 is closed, at this time, the power supply can communicate through the power switch 6, the second contactor, the rectifier interface module 8 and the lamp tube 4, at this time, the lamp tube 4 can be observed, so as to test the effectiveness of the rectifier to be tested;When no testing is needed, the change-over switch 7 is rotated to make the input end of the change-over switch 7 not communicate with the first output end and the second output end, at this time, no testing is performed.

[0025] The utility model cooperates through change-over switch 7, power switch 6, lamp tube base 3 and rectifier interface module 8, can detect the effectiveness of the lamp tube to be tested and the rectifier to be tested, is convenient for judging the faulty component in the impurity removal machine light source system, reduces the troubleshooting and maintenance time of the impurity removal machine light source system, guarantees the production efficiency of workshop.

[0026] Further, the utility model discloses can test the effectiveness of standby lamp and standby rectifier, ensure the usable of the lamp and rectifier to be replaced, the utility model discloses can test the effectiveness of spare parts of light source system components after replacement, and the effective available components can be used as subsequent spare parts, reduce equipment maintenance spare cost, the utility model discloses can be popularized to the lamp and rectifier test of other lighting area in workshop, improve maintenance efficiency.

[0027] An embodiment, the transformer, the first contactor, the second contactor and the rectifier are all arranged in the inside of the electrical box 2, the change-over switch 7, the power switch 6, the lamp base 3, the rectifier interface module 8 and the lamp 4 are all arranged on the outer wall of the electrical box 2.

[0028] Specifically, the lamp 4 is HID lamp; the electrical box 2 adopts hard plastic material, and the electrical box 2 is installed with power supply voltage stabilizing module and leakage protection module; the incoming line connector 1 adopts cable waterproof connector model M20; the lamp base 3 is detachably connected with the outer wall of the electrical box 2; the rectifier interface module 8 is detachably connected with the outer wall of the electrical box 2, and has high heat dissipation effect; the power indicator 5, the first indicator 11 and the second indicator 12 are all LED indicator, and the outside adopts high-strength and good plastic circular shell.

[0029] An embodiment, the output end of the power switch 6 is electrically connected with the input end of the power indicator 5, the output end of the power indicator 5 is electrically connected with the second input end of the first contactor and the second input end of the second contactor simultaneously, and the power indicator 5 is arranged on the outer wall of the electrical box 2.

[0030] Specifically, when the power switch 6 is closed, the power indicator 5 will light up, so as to indicate that the power is successfully connected, and ensure that the power switch 6 is in the normal working state.

[0031] An embodiment, the first output end of the change-over switch 7 is electrically connected with the first input end of the first contactor and the input end of the first indicator 11 simultaneously, and the first indicator 11 is arranged on the outer wall of the electrical box 2; the second output end of the change-over switch 7 is electrically connected with the first input end of the second contactor and the input end of the second indicator 12 simultaneously, and the second indicator 12 is arranged on the outer wall of the electrical box 2; when the change-over switch 7 is rotated to the left side, the input end of the change-over switch 7 is communicated with the first output end; when the change-over switch 7 is rotated to the right side, the input end of the change-over switch 7 is communicated with the second output end; when the change-over switch 7 is rotated to the middle, the input end of the change-over switch 7 is not communicated with the first output end and the second output end.

[0032] Specifically, when the change-over switch 7 is rotated to the left, at this time, the incoming line connector 1 is connected with the first indicator lamp 11 through the transformer and the change-over switch 7, the first indicator lamp 11 is lighted, the normal work of the change-over switch 7 is ensured, and the detection work of the lamp tube to be tested by the utility model at this time is prompted; when the change-over switch 7 is rotated to the right, at this time, the incoming line connector 1 is connected with the second indicator lamp 12 through the transformer and the change-over switch 7, the second indicator lamp 12 is lighted, the normal work of the change-over switch 7 is ensured, and the detection work of the rectifier to be tested by the utility model at this time is prompted; when the change-over switch 7 is rotated to the middle, neither the first indicator lamp 11 nor the second indicator lamp 12 is lighted, which indicates that no detection work is performed at this time.

[0033] In an embodiment, the bottom of the electrical box 2 is detachably connected with a support 9, and a plurality of screw holes 10 are formed in the support 9; optionally, the support 9 is L-shaped, and the support 9 can be fixed on the experiment table through the screw holes 10.

[0034] The above description is only the preferred embodiment of the utility model, and it should be pointed out that, for the ordinary skilled in the art, without departing from the technical principles of the utility model, a number of improvements and deformations can be made, and these improvements and deformations should also be regarded as the protection scope of the utility model.

Claims

1. A decontamination machine light source device testing apparatus, characterized by, The utility model relates to an electric box (2) is provided with incoming line joint (1), the output of incoming line joint (1) is electrically connected with the input of transformer and power switch (6) simultaneously, the output of transformer is electrically connected with the input of change-over switch (7), the first output of change-over switch (7) is electrically connected with the first input of first contactor, the second output of change-over switch (7) is electrically connected with the first input of second contactor, the output of power switch (6) is electrically connected with the second input of first contactor and the second input of second contactor simultaneously, The output of first contactor is electrically connected with the input of rectifier, the output of rectifier is electrically connected with the input of lamp tube base (3), the output of second contactor is electrically connected with the input of rectifier interface module (8), the output of rectifier interface module (8) is electrically connected with the input of lamp tube (4).

2. The decontamination machine light source device testing apparatus of claim 1, wherein, The transformer, first contactor, second contactor and rectifier are arranged in the electric box (2), and the change-over switch (7), power switch (6), lamp tube base (3), rectifier interface module (8) and lamp tube (4) are arranged on the outer wall of the electric box (2).

3. The decontamination machine light source device testing apparatus of claim 1, wherein, The output of power switch (6) is electrically connected with the input of power indicator lamp (5), the output of power indicator lamp (5) is electrically connected with the second input of first contactor and the second input of second contactor simultaneously, and the power indicator lamp (5) is arranged on the outer wall of the electric box (2).

4. The decontamination machine light source device testing apparatus of claim 1, wherein, The first output of change-over switch (7) is electrically connected with the first input of first contactor and the input of first indicator lamp (11) simultaneously, and the first indicator lamp (11) is arranged on the outer wall of the electric box (2).

5. The decontamination machine light source device testing apparatus of claim 1, wherein, The second output of change-over switch (7) is electrically connected with the first input of second contactor and the input of second indicator lamp (12) simultaneously, and the second indicator lamp (12) is arranged on the outer wall of the electric box (2).

6. The decontamination machine light source device testing apparatus of claim 1, wherein, When the change-over switch (7) is rotated to the left side, the input of change-over switch (7) is communicated with the first output; when the change-over switch (7) is rotated to the right side, the input of change-over switch (7) is communicated with the second output; when the change-over switch (7) is rotated to the middle, the input of change-over switch (7) is not communicated with the first output and the second output.

7. The decontamination machine light source device testing apparatus of claim 1, wherein, The bottom of the electric box (2) is detachably connected with a support (9).

8. The decontamination machine light source device testing apparatus of claim 7, wherein, A plurality of screw holes (10) are formed in the support (9).

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