Comprehensive test mechanism for fuel cell activation test

Abstract

The utility model relates to the technical field of fuel cells, in particular to a comprehensive test mechanism for fuel cell activation test, which comprises a support plate, a detection component is arranged at the top of the support plate, and a limiting component is arranged on the side surface of the support plate. A power connection detection piece abuts against a battery, the power connection detection piece is electrically connected with a warning lamp, when the power connection detection piece detects that a bad battery exists, the warning lamp is turned on, then a worker is reminded to carry out treatment, a limiting assembly is arranged, after a second electric telescopic rod is started, a limiting plate limits the battery on the conveying belt, and then the battery on the conveying belt is conveyed to the conveying belt. The limiting plate can prevent the battery from deviating, detection work is facilitated, meanwhile, the protective pad is arranged on the side face of the limiting plate, the outer surface of the battery is prevented from being damaged when the battery is limited, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel cells, in particular to a comprehensive testing mechanism for fuel cell activation testing. Background Art

[0002] The principle of a fuel cell is an electrochemical device with the same composition as a general battery. Its single cell is composed of two positive and negative electrodes (the negative electrode is the fuel electrode and the positive electrode is the oxidant electrode) and an electrolyte. The difference is that the active substances of a general battery are stored inside the battery, thus limiting the battery capacity. The positive and negative electrodes of the fuel cell do not contain active substances themselves, but are only catalytic conversion elements. The fuel cell needs to be tested by a testing agency after processing to reduce quality problems.

[0003] Existing technology, such as: CN219957810U is a comprehensive testing mechanism for fuel cell activation testing. In the comprehensive testing mechanism for fuel cell activation testing of the utility model, the fuel gas pipe, wire and air pipe can slide on the positioning plate to adjust the position of their ends. It can be flexibly adjusted according to the specifications and joint positions of the fuel cell to be tested. It is simple to operate and easy to adjust.

[0004] However, the device still has certain shortcomings during use. The efficiency of the test processing is low, the position of the positioning plate cannot be adjusted, which is not convenient for actual processing and testing of batteries. Batteries with quality problems cannot be discovered in time. At the same time, the battery cannot be effectively limited during the test process, thereby reducing the efficiency of battery testing. Utility Model Content

[0005] The purpose of the present utility model is to provide a comprehensive testing mechanism for fuel cell activation testing, so as to solve the problems raised in the above background technology that the efficiency of the device in test processing is low, the position of the positioning plate cannot be adjusted, it is not convenient for actual processing and detection of the battery, batteries with quality problems cannot be discovered in time, and the battery cannot be effectively limited during the test process, thereby reducing the efficiency of the battery test.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A comprehensive testing mechanism for fuel cell activation testing comprises a support plate, a detection assembly is provided on the top of the support plate, and a limit assembly is provided on the side of the support plate;

[0008] The detection assembly includes a mounting plate on the top of the support plate, the bottom of the mounting plate is fixedly connected to the first electric telescopic rod and the connecting plate, the connecting plate is located on the side of the first electric telescopic rod, the bottom of the first electric telescopic rod is fixedly connected to the guide plate, the bottom of the guide plate is fixedly connected to the power connection detection piece, the side of the guide plate is fixedly connected to the warning light, the warning light is electrically connected to the power connection detection piece, and the bottom of the connecting plate is fixedly connected to the counter;

[0009] The limiting assembly includes a mounting groove opened on the side of the support plate, a second electric telescopic rod is fixedly connected in the mounting groove, the end of the second electric telescopic rod is fixedly connected to the limiting plate, a connecting groove is opened on the side of the limiting plate, and a protective pad is clamped in the connecting groove.

[0010] As a preferred solution of the present invention, an adjustment slot is provided on the top of the support plate, a sliding plate is fixedly connected to the bottom of the mounting plate, and the sliding plate extends into the adjustment slot and is slidably connected to the adjustment slot.

[0011] As a preferred solution of the present invention, the bottom of the support plate is fixedly connected to a carrying plate, the top of the carrying plate is provided with a conveyor belt, and the mounting plate is located on the top of the conveyor belt.

[0012] As a preferred solution of the present invention, a fixing bolt is provided on the top of the mounting plate, the fixing bolt passes through the mounting plate and the sliding plate and extends into the supporting plate, and the fixing bolt is threadedly connected to the mounting plate.

[0013] As a preferred solution of the present invention, the bottom of the carrying plate is fixedly connected to a supporting leg, and the bottom of the supporting leg is fixedly connected to an anti-slip pad.

[0014] As a preferred solution of the present invention, the limiting plate is located on the top of the conveyor belt, and the material of the protective pad is rubber.

[0015] As a preferred solution of the present invention, four fixing bolts are provided, and the four fixing bolts are respectively located at the top corners of the mounting plate.

[0016] As a preferred solution of the present invention, the material of the supporting plate is stainless steel, and the material of the anti-slip pad is PVC soft rubber.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In the present invention, by setting up a detection component, when conducting a test, the first electric telescopic rod is started to drive the guide plate downward, and the power detection piece is abutted against the battery, wherein the power detection piece is electrically connected to the warning light. When the power detection piece detects a bad battery, the warning light will light up, thereby reminding the staff to deal with it. At the same time, the mounting plate is slidably connected to the support plate through the sliding plate, thereby facilitating adjustment to the optimal detection position, thereby improving practicality.

[0019] 2. In the present invention, by setting a limit assembly, after starting the second electric telescopic rod, the limit plate limits the battery on the conveyor belt. The limit plate can prevent the battery from shifting position, which is convenient for detection. At the same time, a protective pad is provided on the side of the limit plate to avoid damage to the outer surface of the battery when limiting the battery, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the decomposition structure of the detection component of the present utility model;

[0022] Figure 3 This is a schematic diagram of the exploded structure of the limit assembly of the present utility model;

[0023] Figure 4 This is a schematic diagram of the top structure of the support plate of the present invention.

[0024] In the figure: 1. Support plate; 2. Detection assembly; 201. Mounting plate; 202. First electric telescopic rod; 203. Guide plate; 204. Power detection plate; 205. Warning light; 206. Connecting plate; 207. Counter; 208. Sliding plate; 209. Fixing bolt; 3. Limiting assembly; 301. Mounting slot; 302. Second electric telescopic rod; 303. Limiting plate; 304. Connecting slot; 305. Protective pad; 4. Conveyor belt; 5. Load-bearing plate; 6. Support leg; 7. Anti-slip pad; 8. Adjustment slot. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] A comprehensive testing mechanism for fuel cell activation testing comprises a support plate 1, a detection assembly 2 is arranged on the top of the support plate 1, and a limit assembly 3 is arranged on the side of the support plate 1.

[0028] In this embodiment, according to Figure 1 、 Figure 2 and Figure 4 As shown, the detection assembly 2 includes a mounting plate 201 on the top of the support plate 1, and the bottom of the mounting plate 201 is fixedly connected to the first electric telescopic rod 202 and the connecting plate 206, the connecting plate 206 is located on the side of the first electric telescopic rod 202, the bottom of the first electric telescopic rod 202 is fixedly connected to the guide plate 203, the bottom of the guide plate 203 is fixedly connected to the power detection piece 204, the side of the guide plate 203 is fixedly connected to the warning light 205, the warning light 205 is electrically connected to the power detection piece 204, the bottom of the connecting plate 206 is fixedly connected to the counter 207, and the top of the support plate 1 is provided with an adjustment slot 8 The bottom of the mounting plate 201 is fixedly connected to a sliding plate 208, which extends into the adjusting slot 8 and is slidably connected to the adjusting slot 8. The bottom of the support plate 1 is fixedly connected to a carrying plate 5, and a conveyor belt 4 is provided on the top of the carrying plate 5. The mounting plate 201 is located on the top of the conveyor belt 4. A fixing bolt 209 is provided on the top of the mounting plate 201. The fixing bolt 209 passes through the mounting plate 201 and the sliding plate 208 and extends into the support plate 1. The fixing bolt 209 is threadedly connected to the mounting plate 201. Four fixing bolts 209 are provided, and the four fixing bolts 209 are respectively located at the top corners of the mounting plate 201.

[0029] The power detection piece 204 contacts the battery and tests the battery. Since the power detection piece 204 is electrically connected to the warning light 205, when the power detection piece 204 detects a bad battery, the warning light 205 will light up, thereby reminding the staff to handle it.

[0030] In this embodiment, according to Figure 1 and Figure 3 As shown, the limiting assembly 3 includes a mounting groove 301 opened on the side of the support plate 1, and a second electric telescopic rod 302 is fixedly connected in the mounting groove 301, and the end of the second electric telescopic rod 302 is fixedly connected to the limiting plate 303. A connecting groove 304 is opened on the side of the limiting plate 303, and a protective pad 305 is clamped in the connecting groove 304. The bottom of the supporting plate 5 is fixedly connected to the supporting leg 6, and the bottom of the supporting leg 6 is fixedly connected to the anti-slip pad 7. The limiting plate 303 is located at the top of the conveyor belt 4, the protective pad 305 is made of rubber, the supporting plate 5 is made of stainless steel, and the anti-slip pad 7 is made of PVC soft rubber.

[0031] A protective pad 305 is provided on the side of the limiting plate 303 to avoid damage to the outer surface of the battery when limiting the battery, thereby improving safety.

[0032] The working process of the utility model is as follows: when the comprehensive test mechanism for fuel cell activation test designed by the present invention is used, first check whether the device is in normal use, move the device to a suitable working area, put the batteries to be tested on the top of the conveyor belt 4 in sequence, and then start the conveyor belt 4, start the second electric telescopic rod 302 to limit the battery on the top of the conveyor belt 4 through the limit plate 303, when the battery passes the bottom of the mounting plate 201, start the first electric telescopic rod 202 and drive the guide plate 203 downward, the power detection piece 204 abuts against the battery and The battery is tested. Since the power detection piece 204 is electrically connected to the warning light 205, when the power detection piece 204 detects a bad battery, the warning light 205 will light up, thereby reminding the staff to handle it. At the same time, the mounting plate 201 is slidably connected to the support plate 1 through the sliding plate 208, thereby facilitating adjustment to the optimal detection position, thereby improving practicality. At the same time, a protective pad 305 is provided on the side of the limiting plate 303 to avoid damage to the outer surface of the battery when limiting the battery, thereby improving safety. The number of batteries after testing is recorded by the counter 207.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A comprehensive testing mechanism for fuel cell activation testing, comprising a support plate (1), characterized in that: A detection component (2) is provided on the top of the support plate (1), and a limiting component (3) is provided on the side of the support plate (1); The detection assembly (2) comprises a mounting plate (201) on the top of the support plate (1); the bottom of the mounting plate (201) is fixedly connected to a first electric telescopic rod (202) and a connecting plate (206); the connecting plate (206) is located on the side of the first electric telescopic rod (202); the bottom of the first electric telescopic rod (202) is fixedly connected to a guide plate (203); the bottom of the guide plate (203) is fixedly connected to a power connection detection piece (204); the side of the guide plate (203) is fixedly connected to a warning light (205); the warning light (205) is electrically connected to the power connection detection piece (204); the bottom of the connecting plate (206) is fixedly connected to a counter (207); The limiting assembly (3) comprises a mounting groove (301) provided on a side surface of the support plate (1); a second electric telescopic rod (302) is fixedly connected in the mounting groove (301); an end of the second electric telescopic rod (302) is fixedly connected to a limiting plate (303); a connecting groove (304) is provided on a side surface of the limiting plate (303); and a protective pad (305) is clamped in the connecting groove (304).

2. A comprehensive testing mechanism for fuel cell activation testing according to claim 1, characterized in that: An adjustment slot (8) is provided on the top of the support plate (1), and a sliding plate (208) is fixedly connected to the bottom of the mounting plate (201). The sliding plate (208) extends into the adjustment slot (8) and is slidably connected to the adjustment slot (8).

3. The comprehensive testing mechanism for fuel cell activation testing according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a carrying plate (5), a conveyor belt (4) is provided on the top of the carrying plate (5), and the mounting plate (201) is located on the top of the conveyor belt (4).

4. The comprehensive testing mechanism for fuel cell activation testing according to claim 1, characterized in that: A fixing bolt (209) is provided on the top of the mounting plate (201), and the fixing bolt (209) passes through the mounting plate (201) and the sliding plate (208) and extends into the supporting plate (1), and the fixing bolt (209) is threadedly connected to the mounting plate (201).

5. The comprehensive testing mechanism for fuel cell activation testing according to claim 3, characterized in that: The bottom of the supporting plate (5) is fixedly connected to a supporting leg (6), and the bottom of the supporting leg (6) is fixedly connected to an anti-slip pad (7).

6. The comprehensive testing mechanism for fuel cell activation testing according to claim 1, characterized in that: The limiting plate (303) is located on the top of the conveyor belt (4), and the material of the protective pad (305) is rubber.

7. The comprehensive testing mechanism for fuel cell activation testing according to claim 4, characterized in that: Four fixing bolts (209) are provided, and the four fixing bolts (209) are respectively located at the top corners of the mounting plate (201).

8. The comprehensive testing mechanism for fuel cell activation testing according to claim 5, characterized in that: The material of the bearing plate (5) is stainless steel, and the material of the anti-slip pad (7) is PVC soft glue.

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