Automatic test equipment applied to induction cooker control panel

Abstract

The utility model discloses automatic test equipment applied to an induction cooker control panel, which belongs to the technical field of induction cooker panel test equipment, and comprises an automatic panel test line and a recovery mechanism, the recovery mechanism is used for recovering defective products sent out by a defective product output belt, the recovery mechanism comprises a recovery box, a movable bearing plate is arranged in the recovery box in a sliding manner, and the movable bearing plate is connected with the recovery box. An adjustable spring supporting mechanism is arranged on the side face, and the recycling box is connected with a translation driving mechanism used for driving the recycling box to translate. According to the technical scheme, the movable bearing plate can slide up and down to change the fall of the panel, the situation that the panel is damaged due to the large fall is avoided, in the panel recycling process, the translation driving mechanism can drive the recycling box to translate, and in other words, when the front end of the panel is controlled to fall down, the recycling box is located on the rearmost side; at the moment, the front end of the control panel falls into the foremost side of the recycling box, then the recycling box moves forwards, finally the rear end of the control panel falls into the rearmost side of the recycling box, and falling impact of the control panel can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of induction cooker panel testing equipment, in particular to an automatic testing equipment applied to an induction cooker control panel. Background Art

[0002] Automatic testing of induction cooker panels is a crucial step in the induction cooker production process. It involves comprehensive inspection of the cooker control panel and its related functions. This is typically accomplished using automated testing systems. These systems simulate user operations, automatically execute test scripts, and collect and analyze test results. During testing, the system comprehensively checks all functions of the induction cooker and automatically records the results. If defective products are encountered during the automated testing process, they must be sent to the testing facility for recycling.

[0003] In existing automatic test lines, when defective products are encountered, conveyor belts are usually used to transport the defective products out of the test line and drop them into a recycling bin for recycling. However, since the recycling bin has a certain depth, the first few control panels will be subjected to a relatively large impact force when falling into the bin due to the large drop. This may cause damage to the panels, affecting subsequent defect cause analysis and recycling processing. In particular, the first panel that falls is subjected to the greatest impact force. Therefore, to address the above problem, an automatic testing device for induction cooker control panels is proposed. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an automatic testing device for an induction cooker control panel. The induction cooker panel testing device is provided with a recycling mechanism for cooperation with recycling, wherein a movable support plate arranged in a recycling box can slide up and down to change the height of the panel to avoid damage to the panel due to a large height. The adjustable spring support mechanism plays the role of supporting the movable support plate. When the control panel is placed on the board, the movable support plate is pushed to the uppermost side. As the control panel is stacked, the movable support plate will gradually move down to leave space for storing the control panel. In the process of recycling the panel, the translation drive mechanism will drive the recycling box to translate, that is, when the front end of the control panel falls, the recycling box is at the rearmost side. At this time, the front end of the control panel falls to the frontmost side of the recycling box, and then the recycling box moves forward, and finally the rear end of the control panel falls to the rearmost side of the recycling box, which can avoid the impact of the control panel falling and can be placed flatly in the recycling box. The technical problem that the equipment for automatically testing induction cooker panels in the prior art is prone to damage due to falling when recycling defective products and it is difficult to stack them neatly for recycling is solved.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] An automatic testing device for an induction cooker control panel includes an automatic panel testing line for automatically testing the induction cooker control panel, wherein defective products are sent out through a defective product output belt, and a recycling mechanism for recycling the defective products sent out by the defective product output belt. The recycling mechanism includes a slide rail base, a recycling box is slidably provided on the slide rail base, a movable support plate is slidably provided in the recycling box, an adjustable spring support mechanism for supporting the movable support plate is provided on the side of the recycling box, and a translation drive mechanism for driving the recycling box to translate is provided below the defective product output belt.

[0007] Through the above-mentioned structural form, the movable support plate arranged in the recycling box can slide up and down to change the drop of the panel, thereby avoiding damage to the panel due to a large drop. Among them, the adjustable spring support mechanism plays the role of supporting the movable support plate, which will push the movable support plate to the uppermost side when the control panel is placed on the board, and as the control panels are stacked, the movable support plate will gradually move down, leaving space for storing the control panels, and in the process of recycling the panels, the translation drive mechanism will drive the recycling box to translate, that is, when the front end of the control panel falls, the recycling box is at the rear end, and at this time the front end of the control panel falls to the frontmost side of the recycling box, and then the recycling box moves forward, and finally the rear end of the control panel falls to the rear end of the recycling box, which can avoid the impact of the control panel falling and can be placed flatly in the recycling box.

[0008] In one possible implementation, the adjustable spring support mechanism includes a guide rod fixed to the recovery box through an installation end plate, a slide cylinder connector fixedly connected to the movable support plate is slidably provided on the guide rod, and a supporting spring is sleeved on the guide rod and located below the slide cylinder connector.

[0009] Through the above-mentioned structural form, when the movable support plate slides downward, the support spring will be squeezed through the slide tube connector, thereby achieving a supporting effect on the movable support plate by the support spring, thereby achieving the movable support plate being able to automatically adjust its height according to the number of stacked control panels.

[0010] In a possible implementation, an adjustment plate is provided on the sliding sleeve of the guide rod, and the upper and lower ends of the support spring respectively abut against the slide cylinder connector and the adjustment plate.

[0011] Through the above-mentioned structural form, when the adjustment plate moves, the compression degree of the initial state of the support spring can be changed, thereby changing the initial elastic force in the support spring, so that the movable support plate can move down only after bearing a heavier weight, thereby meeting different usage requirements.

[0012] In one possible implementation, a U-shaped matching frame is provided on the side of the recycling box and is covered outside the guide rod. A threaded rod is slidably provided on the U-shaped matching frame, and the bottom end of the threaded rod is fixedly connected to the adjustment plate, and the top end of the threaded rod is threadedly connected to an adjustment nut.

[0013] With the above structure, when the adjusting nut is tightened, the adjusting plate can be pulled up by the threaded rod, thereby changing the compression degree of the supporting spring in the initial state. When the supporting spring needs to be loosened, the adjusting nut can be screwed in the opposite direction.

[0014] In a possible implementation, the slide rail base includes a base plate, and L-shaped slide rail plates are fixedly provided on both sides of the upper end surface of the base plate.

[0015] Through the above-mentioned structural form, the slide rail plate can play a guiding role, constraining the recycling box to move horizontally along its laying direction, ensuring that the recycling box is not likely to deviate from the track during movement.

[0016] In a possible implementation, a roller is fixedly mounted on the lower end surface of the recovery box, and the roller is arranged to roll on the slide rail.

[0017] Through the above-mentioned structural form, the setting of the rollers provides the necessary structural foundation for the forward and backward translation of the recycling box.

[0018] In one possible implementation, the translation drive mechanism includes an electric telescopic rod and an L-shaped frame plate for mounting the electric telescopic rod. The output shaft end of the electric telescopic rod is fixedly connected to the side of the recycling box through a plate. The L-shaped frame plate is provided with a pad for supporting the electric telescopic rod.

[0019] With the above-mentioned structural form, the recycling box can be driven to move forward and backward by the operation of the electric telescopic rod, ensuring that the control panel can be placed flatly in the recycling box.

[0020] In a possible implementation, a plurality of slide grooves are provided on the side of the recycling box, and the slide cylinder connector is slidably disposed in the slide grooves.

[0021] Through the above-mentioned structural form, the arrangement of the slide groove provides the necessary structural basis for the fixed connection between the slide tube connector and the movable supporting plate.

[0022] In summary, the present invention has the following beneficial technical effects:

[0023] The movable support plate set in the recycling box can slide up and down to change the height of the panel, avoiding damage to the panel due to a large height difference. The adjustable spring support mechanism plays the role of supporting the movable support plate. When the control panel is placed on the board, it pushes the movable support plate to the uppermost side. As the control panels are stacked, the movable support plate will gradually move down to leave space for storing the control panels.

[0024] In addition, during the process of recycling the panel, the translation drive mechanism will drive the recycling box to move horizontally, that is, when the front end of the control panel falls, the recycling box is at the back side. At this time, the front end of the control panel falls to the frontmost side of the recycling box, and then the recycling box moves forward, and finally the rear end of the control panel falls to the back side of the recycling box, which can avoid the impact of the control panel falling and place it flatly in the recycling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the recovery mechanism structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the recycling mechanism of the present invention;

[0029] Figure 4 This is a structural schematic diagram of the adjustable spring support mechanism of the present utility model.

[0030] In the figure: 1. Panel automatic test line; 11. Defective product output belt; 2. Recovery mechanism; 21. Slide base; 211. Base plate; 212. Slide plate; 22. Recovery box; 221. Slide groove; 222. Roller; 23. Movable support plate; 24. Translation drive mechanism; 241. Electric telescopic rod; 242. L-shaped frame plate; 243. Pad; 25. Adjustable spring support mechanism; 251. Mounting end plate; 252. Guide rod; 253. Slide connector; 254. Support spring; 255. U-shaped matching frame; 256. Threaded rod; 257. Adjustment plate; 258. Adjustment nut. DETAILED DESCRIPTION

[0031] The technical solution in the embodiments of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0032] like Figure 1 - Figure 2As shown, the present embodiment provides an automatic testing device for an induction cooker control panel, comprising an automatic panel testing line 1, which is used to automatically test the induction cooker control panel, and defective products are sent out through a defective product output belt 11, and a recycling mechanism 2, which is used to recycle defective products sent out by the defective product output belt 11, wherein the recycling mechanism 2 includes a slide rail base 21, a recycling box 22 is slidably provided on the slide rail base 21, a movable support plate 23 is slidably provided in the recycling box 22, and an adjustable spring support mechanism 2 is provided on the side of the recycling box 22 for supporting the movable support plate 23. 5. A translation drive mechanism 24 is provided below the defective product output belt 11 for driving the recycling box 22 to translate. Through the above-mentioned structural form, the movable support plate 23 arranged in the recycling box 22 can slide up and down to change the height difference of the panel, so as to avoid damage to the panel due to a large height difference. Among them, the adjustable spring support mechanism 25 plays the role of supporting the movable support plate 23. When the control panel is placed on the board, it will push the movable support plate 23 to the uppermost side, and as the control panels are stacked, the movable support plate 23 will gradually move downward to leave space for storing the control panels.

[0033] In addition, during the process of recycling the panel, the translation drive mechanism 24 will drive the recycling box 22 to translate, that is, when the front end of the control panel falls, the recycling box 22 is at the rear end. At this time, the front end of the control panel falls to the frontmost side of the recycling box 22, and then the recycling box 22 moves forward, and finally the rear end of the control panel falls to the rear end of the recycling box 22, which can avoid the impact of the control panel falling and place it flatly in the recycling box 22.

[0034] In the above structure, the automatic panel test line 1 is the induction cooker panel automatic test equipment, which typically consists of a test system host, a test fixture, test software, and necessary hardware resources. The test system host controls the entire test process, the test fixture is used to secure the induction cooker and simulate user operations, and the test software is used to write and execute test scripts and collect and analyze test results. Hardware resources include a programmable power supply, data acquisition card, multimeter, control box, and communication interface to support the various signal acquisition, processing, and transmission processes during the test.

[0035] like Figure 4 As shown, the adjustable spring support mechanism 25 includes a guide rod 252 fixed to the recycling box 22 through an installation end plate 251, and a slide connector 253 fixedly connected to the movable support plate 23 is slidably provided on the guide rod 252, and a support spring 254 located below the slide connector 253 is sleeved on the guide rod 252. Through the above-mentioned structural form, when the movable support plate 23 slides downward, it will squeeze the support spring 254 through the slide connector 253, thereby realizing the supporting effect of the support spring 254 on the movable support plate 23, thereby realizing that the movable support plate 23 can automatically adjust its height according to the number of stacked control panels.

[0036] Among them, an adjustment plate 257 is provided on the sliding sleeve of the guide rod 252, and the upper and lower ends of the support spring 254 respectively press against the slide tube connector 253 and the adjustment plate 257. Through the above-mentioned structural form, when the adjustment plate 257 moves, the compression degree of the initial state of the support spring 254 can be changed, thereby changing the initial elastic force in the support spring 254, so that the movable support plate 23 can move down only after bearing a heavier weight, thereby meeting different usage requirements.

[0037] At the same time, in order to cooperate with the work of the adjustment plate 257, a U-shaped matching frame 255 is provided on the side of the recovery box 22, and a cover is provided on the outside of the guide rod 252. A threaded rod 256 is slidably provided on the U-shaped matching frame 255, and the bottom end of the threaded rod 256 is fixedly connected to the adjustment plate 257. At the same time, the top end of the threaded rod 256 is threadedly connected to the adjustment nut 258. Through the above structure, when the adjusting nut 258 is tightened, the adjustment plate 257 can be pulled up by the threaded rod 256, thereby changing the compression degree of the initial state of the support spring 254. When the support spring 254 needs to be relaxed, the adjusting nut 258 can be screwed in the opposite direction.

[0038] like Figure 3 As shown, the slide rail base 21 includes a base plate 211, and L-shaped slide rail plates 212 are fixedly provided on both sides of the upper end surface. Through the above-mentioned structural form, the slide rail plates 212 can play a guiding role, constraining the recycling box 22 to move horizontally in its laying direction, ensuring that the recycling box 22 is not easily deviated from the track during the movement.

[0039] At the same time, a roller 222 is fixedly installed on the lower end surface of the recycling box 22, and the roller 222 is set to roll on the slide plate 212. Through the above structural form, the setting of the roller 222 provides the necessary structural basis for the forward and backward translation of the recycling box 22.

[0040] like Figure 3 As shown, the translation drive mechanism 24 includes an electric telescopic rod 241 and an L-shaped frame plate 242 for installing the electric telescopic rod 241. The output shaft end of the electric telescopic rod 241 is fixedly connected to the side of the recycling box 22 through a plate. The L-shaped frame plate 242 is provided with a pad 243 for supporting the electric telescopic rod 241. Through the above-mentioned structural form, the recovery box 22 can be driven back and forth by the operation of the electric telescopic rod 241, ensuring that the control panel can be placed flatly in the recovery box 22.

[0041] like Figure 3 As shown, a plurality of slide grooves 221 are opened on the side of the recycling box 22, and the slide connecting member 253 is slidably set in the slide groove 221. Through the above-mentioned structural form, the setting of the slide groove 221 provides the necessary structural basis for the fixed connection between the slide connecting member 253 and the movable support plate 23.

[0042] The use principle and use process of this utility model:

[0043] The movable support plate 23 arranged in the recycling box 22 can slide up and down to change the height of the panel, so as to avoid damage to the panel due to a large height difference. Among them, the adjustable spring support mechanism 25 plays the role of supporting the movable support plate 23. It will push the movable support plate 23 to the uppermost side when the control panel is placed on the board, and as the control panels are stacked, the movable support plate 23 will gradually move down to leave space for storing the control panels; specifically, when the movable support plate 23 slides downward, it will squeeze the supporting spring 254 through the slide connector 253, thereby realizing the supporting effect of the supporting spring 254 on the movable support plate 23, thereby realizing that the movable support plate 23 can automatically adjust its height according to the number of stacked control panels.

[0044] In the above process, when the adjusting nut 258 is tightened, the adjusting plate 257 can be pulled upward by the threaded rod 256, thereby changing the compression degree of the initial state of the supporting spring 254. When the supporting spring 254 needs to be relaxed, the adjusting nut 258 can be screwed in the opposite direction, thereby changing the initial elastic force in the supporting spring 254, so that the movable support plate 23 can move downward only after bearing a heavier weight, thereby meeting different usage requirements.

[0045] In addition, during the process of recycling the panel, the translation drive mechanism 24 will drive the recycling box 22 to translate, that is, when the front end of the control panel falls, the recycling box 22 is at the rear end. At this time, the front end of the control panel falls to the frontmost side of the recycling box 22, and then the recycling box 22 moves forward, and finally the rear end of the control panel falls to the rear end of the recycling box 22, which can avoid the impact of the control panel falling and place it flatly in the recycling box 22.

[0046] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An automatic testing device for an induction cooker control panel, characterized in that: include: An automatic panel testing line (1) is used to automatically test the induction cooker control panel, and defective products are sent out via a defective product output belt (11); A recycling mechanism (2) for recycling defective products delivered by the defective product output belt (11); The recycling mechanism (2) comprises a slide rail base (21), a recycling box (22) is slidably arranged on the slide rail base (21), a movable supporting plate (23) is slidably arranged in the recycling box (22), an adjustable spring supporting mechanism (25) for supporting the movable supporting plate (23) is provided on the side of the recycling box (22), and a translation driving mechanism (24) for driving the recycling box (22) to translate is provided below the defective product output belt (11).

2. The automatic testing device for an induction cooker control panel according to claim 1, characterized in that: The adjustable spring support mechanism (25) includes a guide rod (252) fixed to the recovery box (22) through an installation end plate (251), a slide tube connector (253) fixedly connected to the movable support plate (23) is slidably provided on the guide rod (252), and a supporting spring (254) located below the slide tube connector (253) is sleeved on the guide rod (252).

3. The automatic testing device for an induction cooker control panel according to claim 2, characterized in that: The guide rod (252) is slidably sleeved with an adjustment plate (257), and the upper and lower ends of the support spring (254) respectively abut against the slide cylinder connector (253) and the adjustment plate (257).

4. The automatic testing device for an induction cooker control panel according to claim 3, characterized in that: The side of the recovery box (22) is provided with a U-shaped matching frame (255) which is covered outside the guide rod (252). A threaded rod (256) is slidably provided on the U-shaped matching frame (255), and the bottom end of the threaded rod (256) is fixedly connected to the adjustment plate (257). At the same time, the top end of the threaded rod (256) is threadedly connected to the adjustment nut (258).

5. The automatic testing device for an induction cooker control panel according to claim 1, characterized in that: The slide rail base (21) comprises a base plate (211), and L-shaped slide rail plates (212) are fixedly provided on both sides of the upper end surface of the base plate.

6. The automatic testing device for an induction cooker control panel according to claim 5, characterized in that: A roller (222) is fixedly mounted on the lower end surface of the recovery box (22), and the roller (222) is arranged to roll on the slide rail plate (212).

7. The automatic testing device for an induction cooker control panel according to claim 1, characterized in that: The translation drive mechanism (24) comprises an electric telescopic rod (241) and an L-shaped frame plate (242) for mounting the electric telescopic rod (241); the output shaft end of the electric telescopic rod (241) is fixedly connected to the side of the recovery box (22) via a plate; and a pad (243) for supporting the electric telescopic rod (241) is provided on the L-shaped frame plate (242).

8. The automatic testing device for an induction cooker control panel according to claim 2, characterized in that: A plurality of slide grooves (221) are provided on the side of the recovery box (22), and the slide cylinder connecting member (253) is slidably arranged in the slide grooves (221).

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