Automatic assembly equipment for alkaline electrolytic cell assembly

Abstract

The automatic assembly equipment comprises an assembly assembly robot and a part positioning mechanism group which are adjacently arranged, and an assembly part group is placed on one side of the assembly assembly robot; the assembly assembling robot comprises a linear track, a six-axis robot is slidably mounted on the linear track, and an electrolytic cell assembly multifunctional gripper is mounted at the execution end of the six-axis robot; the linear track comprises a linear slide rail; the linear sliding rail is installed on the linear rail base, the movable carrying plate is installed on the linear rail base, and the linear rail driving system is installed on the movable carrying plate. According to the utility model, the problems that more manpower is occupied by manual assembly, the manual efficiency is lower, and the assembly quality of each component cannot be ensured are solved, and the guarantee is provided for the improvement of the productivity. And through mutual cooperation of the assembly assembling robot, the visual positioning platform and the pole piece positioning platform, the efficiency is improved, manual work is replaced, and automatic and intelligent assembly of the alkaline electrolytic cell assembly is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrogen production by electrolysis of water, and relates to automatic assembly equipment for alkaline electrolytic cell components. Background Art

[0002] The alkaline electrolyzer is a core component in hydrogen production by electrolysis of water. Stacking the electrolyzers is a difficult part of assembling alkaline electrolyzers. Before stacking the electrolyzers, the bipolar plates, cathode catalysts, anode catalysts, diaphragms, and gaskets need to be stacked and assembled into a single component. The original technology involved manually hoisting the bipolar plates onto a platform using a hoist, and then manually assembling the cathode catalyst, diaphragm, anode catalyst, and gasket on the bipolar plates in sequence. Manual assembly is labor-intensive due to the large size of the bipolar plates, resulting in low efficiency and the inability to guarantee the quality of each component assembly. With the increasing demand for production capacity, there is an urgent need to achieve efficient and intelligent assembly of bipolar plates, cathode catalysts, anode catalysts, diaphragms, and gaskets. Summary of the Invention

[0003] The purpose of the utility model is to provide an automatic assembly device for alkaline electrolytic cell components, which can solve the above-mentioned problems and improve efficiency.

[0004] According to the technical solution provided by the utility model: an automatic assembly equipment for alkaline electrolytic cell components, including adjacently arranged component assembly robots and component positioning mechanism groups, the assembly component group is placed on one side of the component assembly robot; the component assembly robot includes a linear track, a six-axis robot is slidably installed on the linear track, and a multifunctional gripper of the electrolytic cell component is installed on the execution end of the six-axis robot; the linear track includes a linear slide rail; the linear slide rail is installed on the linear track base, the movable carrier is installed on the linear track base, and the linear track drive system is installed on the movable carrier; a rack is provided in parallel on the side of the linear track, the motor in the linear track drive system transmits power to the gear through the reducer and the gear rack, the rack is meshed with the gear, the six-axis robot is installed on the movable carrier, and the multifunctional gripper of the electrolytic cell component is installed on the six-axis machine On the execution end of the robot; the multifunctional gripper of the electrolytic cell assembly includes a gripper frame, on which are installed a pole plate telescopic positioning mechanism, a catalyst magnetic gripping mechanism, a gasket gripping mechanism, a visual positioning mechanism, a workpiece anti-falling mechanism, and a main suction cup; the gripper frame includes a fixed frame, on the bottom of which is installed a main suction cup, and an adjustment component is provided in the main suction cup; the adjustment component includes an array of linear slide rails, which are distributed on the outer side of the fixed frame, and each set of linear slide rails is connected to the adjustment slide through a slider; the pole plate telescopic positioning mechanism, the catalyst magnetic gripping mechanism, the gasket gripping mechanism, the visual positioning mechanism, and the workpiece anti-falling mechanism are installed on the adjustment slide; the component positioning mechanism group includes adjacent visual positioning platforms and pole piece positioning platforms; the assembly component group includes a diaphragm, a gasket, a cathode catalyst, an anode catalyst, a first pole plate, and a second pole plate.

[0005] As a further improvement of the present invention, the fixed frame has a circular structure, a connecting rod is provided in the middle of the fixed frame, and is connected to the execution end of the six-axis robot; a suction cup bracket is installed in a ring at the bottom of the fixed frame, the upper end of the suction cup bracket is connected to the fixed frame, and the main suction cup is fixed at the lower end.

[0006] As a further improvement of the present invention, a scale is engraved on the slide rail; and a locking screw is installed on the slider.

[0007] As a further improvement of the present invention, the catalyst magnetic grabbing mechanism includes a grabbing cylinder, which is vertically arranged, the grabbing cylinder body is connected to the adjusting slide, and the grabbing cylinder piston end is connected to the electromagnet through a flange; the gasket grabbing mechanism includes a guide rod cylinder, which is vertically arranged, the guide rod cylinder body is installed on the adjusting slide, the guide rod cylinder piston end is vertically downward and connected to the gasket vacuum suction cup through a connecting block; the workpiece anti-fall mechanism includes an anti-fall cylinder, the anti-fall bracket is installed on the adjusting slide, the middle part of the hook is hinged to the anti-fall bracket, and the hook is driven by the anti-fall cylinder; the anti-fall cylinder body is hinged to the anti-fall bracket, and the anti-fall cylinder piston end is hinged to the upper end of the hook.

[0008] As a further improvement of the present invention, the visual positioning mechanism includes a camera mounting bracket and an industrial camera; the industrial camera is installed on the camera mounting bracket, and the camera mounting bracket is installed and connected to the adjusting slide; the plate telescopic positioning mechanism includes a positioning cylinder, and the positioning cylinder is connected to the adjusting slide through the mounting seat, and the positioning cylinder piston end passes vertically downward through the mounting seat and the adjusting slide and then the positioning pin is installed.

[0009] As a further improvement of the present invention, the visual positioning platform includes a first positioning platform, the visual frame is installed above the first positioning platform, the detection camera and the light source are installed on the visual frame and are connected to the six-axis robot signal; the pole piece positioning platform includes a second positioning platform, several roller groups are installed on the second positioning platform, and the several roller groups form a pole plate placement area. Centering power mechanisms and blocking blocks are provided on both sides of the pole plate placement area, and the blocking blocks are symmetrically arranged; the centering power mechanism includes a linear slide rail, the linear slide rail is symmetrically arranged, and a centering push rod is slidably installed on the linear slide rail, and the centering push rod is driven by a pushing cylinder; the pushing cylinder body is installed on the second positioning platform, and the piston end of the pushing cylinder is facing the pole plate placement area and connected to the centering push rod.

[0010] The positive progress of this application is:

[0011] This new system solves the problem of manual assembly requiring a lot of manpower, low efficiency, and inability to guarantee the quality of each component assembly, thus providing a guarantee for increasing production capacity. Through the interaction between the component assembly robot, the visual positioning platform, and the electrode positioning platform, efficiency is improved, manual labor is replaced, and automated and intelligent alkaline electrolyzer component assembly is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the utility model.

[0013] Figure 2 The utility model is a component assembly robot.

[0014] Figure 3 This is the linear track of the robot of this utility model.

[0015] Figure 4 The utility model discloses a multifunctional gripper for an electrolytic cell assembly.

[0016] Figure 5 This is the visual positioning platform of this utility model.

[0017] Figure 6 It is a mechanical positioning platform of the utility model.

[0018] Figure 7 The utility model discloses a pole plate telescopic positioning mechanism.

[0019] Figure 8 This is a catalyst magnetic grabbing mechanism of the utility model.

[0020] Figure 9 The utility model relates to a gasket grabbing mechanism.

[0021] Figure 10 This is a visual positioning mechanism of the utility model.

[0022] Figure 11 The utility model is a workpiece anti-falling mechanism.

[0023] Figures 1-11 It includes a component assembly robot 100, a visual positioning platform 200, a pole piece positioning platform 300, a diaphragm 500, a gasket 600, a cathode catalyst 700, an anode catalyst 800, a first pole plate 900, a second pole plate 110, a component assembly station 120, etc. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate for the embodiments of the present invention described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed may also be "included" and "having"; for example, a process, method, system, product or device that may include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices.

[0027] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text.

[0028] like Figure 1 As shown, the utility model is an automatic assembly device for alkaline electrolytic cell components, including a component assembly robot 100 and a component positioning mechanism group arranged adjacent to each other, and the assembly component group is placed on one side of the component assembly robot 100.

[0029] like Figure 2 As shown, the component assembly robot 100 includes a linear track 100.1, a six-axis robot 100.2 is slidably mounted on the linear track 100.1, and an electrolytic cell component multifunctional gripper 100.3 is mounted on the execution end of the six-axis robot 100.2.

[0030] The linear rail 100.1 expands the gripping range of the six-axis robot 100.2 to enable assembly of components. Figure 3As shown, linear track 100.1 comprises a linear track base 100.1.1, a linear track drive system 100.1.2, a movable carrier 100.1.3, and a linear guide rail 100.1.4. Linear guide rail 100.1.4 is mounted on linear track base 100.1.1, movable carrier 100.1.3 is mounted on linear track base 100.1.1, and linear track drive system 100.1.2 is mounted on movable carrier 100.1.3. A rack is provided parallel to the side of linear track 100.1. The motor in linear track drive system 100.1.2 transmits power to a gear through a reducer and a rack and pinion. The rack and pinion mesh, driving movable carrier 100.1.3 to move along linear track 100.1.

[0031] The six-axis robot 100.2 is installed on the mobile carrier 100.1.3, and the electrolytic cell assembly multifunctional gripper 100.3 is installed on the execution end of the six-axis robot 100.2.

[0032] The multifunctional gripper 100.3 of the electrolytic cell assembly includes a gripper frame 103.3.1, on which are installed a pole plate telescopic positioning mechanism 103.3.2, a catalyst magnetic gripping mechanism 103.3.3, a gasket gripping mechanism 103.3.4, a visual positioning mechanism 103.3.5, a workpiece anti-falling mechanism 100.3.6, and a main suction cup 100.3.7.

[0033] like Figure 4 As shown, the gripper frame 103.3.1 includes a fixed frame 100.3.1.5, with a main suction cup 100.3.7 mounted at the bottom of the fixed frame 100.3.1.5. The main suction cup 100.3.7 is equipped with an adjustment assembly. The fixed frame 100.3.1.5 has a circular structure, and a connecting rod 100.3.1.6 is installed in the middle of the fixed frame 100.3.1.5, which is connected to the actuator end of the six-axis robot 100.2. A suction cup support 100.3.1.1 is mounted in a ring at the bottom of the fixed frame 100.3.1.5. The upper end of the suction cup support 100.3.1.1 is connected to the fixed frame 100.3.1.5, and the lower end is fixed to the main suction cup 100.3.7. The main suction cup 100.3.7 is used to lift the diaphragm 500 and the plate.

[0034] The adjustment assembly includes a set of linear rails 100.3.1.3, evenly spaced outside a fixed frame 100.3.1.5. Each set of linear rails 100.3.1.3 connects to an adjustment slide 100.3.1.4 via a slider 100.3.1.2. To ensure the precise positioning of the adjustment slide 100.3.1.4, a scale is engraved on the rails 100.3.1.3. To secure the position of the adjustment slide 100.3.1.4, a locking screw is installed on the slider 100.3.1.2.

[0035] The pole plate telescopic positioning mechanism 103.3.2, the catalyst magnetic grabbing mechanism 103.3.3, the gasket grabbing mechanism 103.3.4, the visual positioning mechanism 103.3.5, and the workpiece anti-falling mechanism 100.3.6 are installed on the adjusting slide 100.3.1.4. By moving the position of the adjusting slide 100.3.1.4, it can be compatible with the assembly of components of different sizes.

[0036] like Figure 8 As shown, the catalyst magnetic grabbing mechanism 103.3.3 comprises a grabbing cylinder 100.3.3.1, a flange 100.3.3.2, and an electromagnet 100.3.3.3. Cylinder 100.3.3.1 is vertically arranged, with its cylinder body connected to an adjustment slide 100.3.1.4. The piston end of cylinder 100.3.3.1 is connected to electromagnet 100.3.3.3 via flange 100.3.3.2. The catalyst's suction position is adjusted by telescoping cylinder 100.3.3.1, while electromagnet 100.3.3.3 facilitates catalyst grabbing and assembly.

[0037] like Figure 9 As shown, the gasket gripping mechanism 103.3.4 includes a vertically mounted guide cylinder 100.3.4.1. The cylinder body of guide cylinder 100.3.4.1 is mounted on an adjustment slide 100.3.1.4. The piston end of guide cylinder 100.3.4.1 points vertically downward and is connected to the gasket vacuum suction cup 100.3.4.3 via a connecting block 100.3.4.2. Gasket vacuum suction cup 100.3.4.3 grips the gasket (the plates are separated by gaskets). Gasket vacuum suction cup 100.3.4.3 is a rubber vacuum cup.

[0038] The function of the workpiece anti-fall mechanism 100.3.6 is to prevent the plate from falling and damaging the equipment and the plate during the transportation process. After each plate is grabbed, the workpiece anti-fall mechanism 100.3.6 is used to prevent the plate from falling. Figure 11 As shown, workpiece anti-fall mechanism 100.3.6 includes an anti-fall cylinder 100.3.6.1, a hook 100.3.6.2, and an anti-fall bracket 100.3.6.3. Anti-fall bracket 100.3.6.3 is mounted on adjustment slide 100.3.1.4. The middle portion of hook 100.3.6.2 is hinged to anti-fall bracket 100.3.6.3, and hook 100.3.6.2 is driven by anti-fall cylinder 100.3.6.1. The cylinder body of anti-fall cylinder 100.3.6.1 is hinged to anti-fall bracket 100.3.6.3, and the piston end of anti-fall cylinder 100.3.6.1 is hinged to the upper end of hook 100.3.6.2. Anti-fall cylinder 100.3.6.1 controls the opening and closing of hook 100.3.6.2.

[0039] According to the three-point fixed surface principle, the number of catalyst magnetic grabbing mechanism 103.3.3, gasket grabbing mechanism 103.3.4, and workpiece anti-fall mechanism 100.3.6 is at least 3, and they are as evenly distributed as possible on the grab frame 103.3.1.

[0040] like Figure 10 As shown, vision positioning mechanism 103.3.5 includes camera mounting bracket 100.3.5.1 and industrial camera 100.3.5.2. Industrial camera 100.3.5.2 is mounted on camera mounting bracket 100.3.5.1, which is connected to an adjustment slide 100.3.1.4. Adjustment by adjustment slide 100.3.1.4 allows for the assembly of components of different sizes.

[0041] like Figure 7 As shown, the plate extension and positioning mechanism 103.3.2 includes a positioning cylinder 100.3.2.1, a mounting base 100.3.2.2, and a positioning pin 100.3.2.3. Positioning cylinder 100.3.2.1 is connected to an adjustment slide 100.3.1.4 via mounting base 100.3.2.2. The piston end of positioning cylinder 100.3.2.1 vertically downward passes through mounting base 100.3.2.2 and adjustment slide 100.3.1.4, and then positioning pin 100.3.2.3 is installed. The extension and retraction of positioning cylinder 100.3.2.1 realizes the extension and retraction of positioning pin 100.3.2.3, which is then positioned through the positioning holes in the plate.

[0042] The component positioning mechanism group includes adjacent visual positioning platforms 200 and pole piece positioning platforms 300 .

[0043] like Figure 5 As shown, the visual positioning platform 200 includes a first positioning platform 200.1, a visual frame 200.2, and an inspection camera and light source 200.3. The visual frame 200.2 is mounted above the first positioning platform 200.1. The inspection camera and light source 200.3 are mounted on the visual frame 200.2 and are connected to the six-axis robot 100.2 by signals. After the component assembly robot 100 places the material on the positioning platform 200.1, the inspection camera and light source 200.3 begin to take pictures, find the corresponding features and boundaries, locate the center of the workpiece, and guide the component assembly robot 100 to grab the workpiece and then assemble it to the component assembly station 120.

[0044] like Figure 6As shown, the pole piece positioning platform 300 includes a second positioning platform 300.1, a roller assembly 300.2, a centering power mechanism 300.3, and a stop block 300.4. Several roller assemblies 300.2 are mounted on the second positioning platform 300.1, forming a pole piece placement area. Centering power mechanisms 300.3 and stop blocks 300.4 are positioned symmetrically on either side of the pole piece placement area. The stop blocks 300.4 are symmetrically positioned. The centering power mechanism 300.3 includes linear guide rails 300.3.1, a centering push rod 300.3.2, and a push cylinder 300.3.3. The linear guide rails 300.3.1 are symmetrically positioned, with a centering push rod 300.3.2 slidably mounted on the linear guide rails 300.3.1. The centering push rod 300.3.2 is driven by the push cylinder 300.3.3. The cylinder body of the push cylinder 300.3.3 is mounted on the second positioning platform 300.1. The piston end of the push cylinder 300.3.3 is facing the electrode placement area and connected to the centering push rod 300.3.2. The push cylinder 300.3.3 drives the centering push rod 300.3.2 to center the electrode plate and provide a positioning reference for the assembly of the electrode assembly.

[0045] The assembly component set includes a diaphragm 500 , a gasket 600 , a cathode catalyst 700 , an anode catalyst 800 , a first electrode plate 900 , and a second electrode plate 110 .

[0046] The electrolytic cell has two specifications; the first specification is from bottom to top the first electrode plate 900, anode catalyst 800, diaphragm 500, cathode catalyst 700, and gasket 600; the second specification is from bottom to top the second electrode plate 110, anode catalyst 800, diaphragm 500, cathode catalyst 700, and gasket 600; the difference between the two is the different bottom electrode plates.

[0047] An automatic assembly method for an alkaline electrolytic cell assembly includes the following steps: first, a diaphragm 500, a gasket 600, a cathode catalyst 700, an anode catalyst 800, a first electrode plate 900, and a second electrode plate 110 are transported to a grasping position of an assembly robot 100 and placed. The component assembly robot 100 grabs the first electrode plate 900 or the second electrode plate 110 and positions it on the electrode positioning platform 300, and then moves it to the component assembly station 120; the component assembly robot 100 grabs the anode catalyst 800 and positions it on the visual positioning platform 200, and then stacks it on the component assembly station 120; the component assembly robot 100 grabs the diaphragm 500 and positions it on the visual positioning platform 200, and then stacks it on the component assembly station 120; the component assembly robot 100 grabs the cathode catalyst 700 and positions it on the visual positioning platform 200, and then stacks it on the component assembly station 120; the component assembly robot 100 grabs the gasket 600 and positions it on the visual positioning platform 200, and then stacks it on the component assembly station 120; through the above process, the component assembly robot 100 assembles the parts into an electrolytic cell component at the component assembly station 120.

[0048] Specifically, the component assembly robot 100 grabs the first electrode plate 900 or the second electrode plate 110 to the electrode positioning platform 300 for centering, and then takes a photo for positioning through the visual positioning mechanism 103.3.5 to find the corresponding hole position, and positions it through the electrode telescopic positioning mechanism 103.3.2. The main suction cup 100.3.7 grabs the first electrode plate 900 or the second electrode plate 110 and moves it to the component assembly station 120 for assembly.

[0049] It is understood that the above embodiments are merely exemplary embodiments for illustrating the principles of the present invention, and the present invention is not limited thereto. Those skilled in the art may make various modifications and improvements without departing from the spirit and substance of the present invention, and such modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An automatic assembly equipment for alkaline electrolytic cell components, characterized in that: The invention comprises a component assembly robot (100) and a component positioning mechanism group arranged adjacent to each other, wherein the assembly component group is placed on one side of the component assembly robot (100); the component assembly robot (100) comprises a linear track (100.1), a six-axis robot (100.2) is slidably mounted on the linear track (100.1), and a multifunctional gripper (100.3) of an electrolytic cell component is mounted on the execution end of the six-axis robot (100.2); the linear track (100.1) comprises a linear slide rail (100.1.4); the linear slide rail (100.1.4) is mounted on a linear track base (100.1.1), a movable carrier plate (100.1.3) is mounted on the linear track base (100.1.1), and the linear track The drive system (100.1.2) is installed on the mobile carrier (100.1.3); a rack is provided on the side of the linear track (100.1) in parallel, and the motor in the linear track drive system (100.1.2) transmits power to the gear through the reducer and the gear rack, and the rack is meshed with the gear. The six-axis robot (100.2) is installed on the mobile carrier (100.1.3), and the electrolytic cell assembly multifunctional gripper (100.3) is installed on the execution end of the six-axis robot (100.2); the electrolytic cell assembly multifunctional gripper (100.3) includes a gripper frame (103.3.1), and the gripper frame (103.3.1) is installed with a plate telescopic positioning mechanism (103.3.2), a catalyst magnetic A gripping mechanism (103.3.3), a gasket gripping mechanism (103.3.4), a visual positioning mechanism (103.3.5), a workpiece anti-fall mechanism (100.3.6), and a main suction cup (100.3.7); the gripper frame (103.3.1) includes a fixed frame (100.3.1.5), a main suction cup (100.3.7) is installed at the bottom of the fixed frame (100.3.1.5), and an adjustment component is provided in the main suction cup (100.3.7); the adjustment component includes an array of linear slide rails (100.3.1.3), and the array of linear slide rails (100.3.1.3) is evenly distributed on the outer side of the fixed frame (100.3.1.5), and each set of linear slide rails (100.3.1.3) The adjusting slide plate (100.3.1.4) is connected via a slider (100.3.1.2); a pole plate telescopic positioning mechanism (103.3.2), a catalyst magnetic gripping mechanism (103.3.3), a gasket gripping mechanism (103.3.4), a visual positioning mechanism (103.3.5), and a workpiece anti-falling mechanism (100.3.6) are installed on the adjusting slide plate (100.3.1.4); the component positioning mechanism group includes adjacent visual positioning platforms (200) and pole piece positioning platforms (300); and the assembly component group includes a diaphragm (500), a gasket (600), a cathode catalyst (700), an anode catalyst (800), a first pole plate (900), and a second pole plate (110).

2. The automatic assembly equipment for alkaline electrolytic cell components according to claim 1, characterized in that: The fixed frame (100.3.1.5) has a circular structure, and a connecting rod (100.3.1.6) is provided in the middle of the fixed frame (100.3.1.5) and is connected to the execution end of the six-axis robot (100.2); a suction cup bracket (100.3.1.1) is installed in a ring shape at the bottom of the fixed frame (100.3.1.5), the upper end of the suction cup bracket (100.3.1.1) is connected to the fixed frame (100.3.1.5), and the lower end is fixed with a main suction cup (100.3.7).

3. The automatic assembly equipment for alkaline electrolytic cell components according to claim 1, characterized in that: A ruler is engraved on the slide rail (100.3.1.3); a locking screw is installed on the slider (100.3.1.2).

4. The automatic assembly equipment for alkaline electrolytic cell components according to claim 1, characterized in that: The catalyst magnetic grabbing mechanism (103.3.3) includes a grabbing cylinder (100.3.3.1), which is vertically arranged. The cylinder body of the grabbing cylinder (100.3.3.1) is connected to the adjusting slide (100.3.1.4), and the piston end of the grabbing cylinder (100.3.3.1) is connected to the electromagnet (100.3.3.3) through a flange (100.3.3.2); the gasket grabbing mechanism (103.3.4) includes a guide rod cylinder (100.3.4.1), which is vertically arranged. The cylinder body of the guide rod cylinder (100.3.4.1) is installed on the adjusting slide (100.3.1.4), and the guide rod cylinder (100.3.4.1) is movable. The plug end is vertically downward and connected to the gasket vacuum suction cup (100.3.4.3) through the connecting block (100.3.4.2); the workpiece anti-fall mechanism (100.3.6) includes an anti-fall cylinder (100.3.6.1), the anti-fall bracket (100.3.6.3) is installed on the adjustment slide (100.3.1.4), the middle part of the hook (100.3.6.2) is hinged to the anti-fall bracket (100.3.6.3), and the hook (100.3.6.2) is driven by the anti-fall cylinder (100.3.6.1); the cylinder body of the anti-fall cylinder (100.3.6.1) is hinged to the anti-fall bracket (100.3.6.3), and the piston end of the anti-fall cylinder (100.3.6.1) is hinged to the upper end of the hook (100.3.6.2).

5. The automatic assembly equipment for alkaline electrolytic cell components according to claim 1, characterized in that: The visual positioning mechanism (103.3.5) includes a camera mounting bracket (100.3.5.1) and an industrial camera (100.3.5.2); the industrial camera (100.3.5.2) is mounted on the camera mounting bracket (100.3.5.1), and the camera mounting bracket (100.3.5.1) is mounted on and connected to the adjustment slide (100.3.1.4); the plate telescopic positioning mechanism (103.3.2) includes a positioning cylinder (100.3.2.1), the positioning cylinder (100.3.2.1) is connected to the adjustment slide (100.3.1.4) through the mounting seat (100.3.2.2), and the piston end of the positioning cylinder (100.3.2.1) vertically downward passes through the mounting seat (100.3.2.2) and the adjustment slide (100.3.1.4) and then the positioning pin (100.3.2.3) is installed.

6. The automatic assembly equipment for alkaline electrolytic cell components according to claim 1, characterized in that: The visual positioning platform (200) includes a first positioning platform (200.1), a visual frame (200.2) is installed above the first positioning platform (200.1), and a detection camera and a light source (200.3) are installed on the visual frame (200.2) and are connected to the six-axis robot (100.2) by signal. The pole piece positioning platform (300) includes a second positioning platform (300.1), and a plurality of roller groups (300.2) are installed on the second positioning platform (300.1). The plurality of roller groups (300.2) form a pole piece placement area, and a centering power mechanism (300.3) and a blocking block are provided on both sides of the pole piece placement area. (300.4), the blocking blocks (300.4) are symmetrically arranged; the centering power mechanism (300.3) includes a linear slide rail (300.3.1), the linear slide rail (300.3.1) is symmetrically arranged, a centering push rod (300.3.2) is slidably installed on the linear slide rail (300.3.1), and the centering push rod (300.3.2) is driven by a pushing cylinder (300.3.3); the cylinder body of the pushing cylinder (300.3.3) is installed on the second positioning platform (300.1), and the piston end of the pushing cylinder (300.3.3) faces the plate placement area and is connected to the centering push rod (300.3.2).

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