Feeding mechanism of hydrogen fuel cell assembly

Abstract

The utility model relates to the technical field of hydrogen fuel cell production, in particular to a feeding mechanism of a hydrogen fuel cell assembly. According to the technical scheme, the device comprises a suction cup assembly and a clamping jaw assembly, the suction cup assembly comprises a fixing base and a suction cup base, a mounting base is fixedly mounted in the center of the top of the fixing base, a guide shaft is fixedly mounted in the center of the top of the mounting base, and lifting air cylinders are fixedly mounted on the front side and the rear side of the fixing base through air cylinder bases; driving bases connected with the output ends of the lifting air cylinders are fixedly installed on the front side and the rear side of the top of the suction cup base, large suction cups are fixedly installed on the outer side of the bottom of the suction cup base, and small suction cups are fixedly installed on the inner side of the bottom of the suction cup base. By means of combination of various structures, the feeding mechanism can complete feeding work of products in a high-efficiency and high-precision mode through layout and matching of the clamping jaw assembly and the suction cup assembly, and the problems that an existing feeding mechanism is complex in structure, inconvenient to operate, low in production efficiency and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen fuel cell production, in particular to a feeding mechanism for a hydrogen fuel cell assembly. Background Art

[0002] A hydrogen fuel cell is a device that generates electricity by the reaction of hydrogen and oxygen. Unlike traditional fossil energy, the electricity generated by hydrogen fuel cells does not produce harmful gas emissions. It is an environmentally friendly and efficient energy conversion technology. At present, hydrogen fuel cells have been widely used in the fields of automobiles, aerospace navigation, military defense, etc., and have become one of the important directions for the development of clean energy in the future. Hydrogen fuel cells are fed with materials during production, so a feeding mechanism is required. Among them, the "feeding device for hydrogen fuel cell components" disclosed in the application number "CN218930910U" has solved the technical disadvantages of low production efficiency of conveying battery components, but in actual use, structures with similar structures still have many defects. For example, the overall structure of the feeding mechanism is relatively complicated, which makes it inconvenient for staff to operate the mechanism, and increases the initial purchase cost and later maintenance cost of the mechanism. Therefore, it is necessary to design a feeding mechanism for hydrogen fuel cell components. Utility Model Content

[0003] The purpose of the utility model is to provide a feeding mechanism for a hydrogen fuel cell assembly to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for a hydrogen fuel cell assembly, comprising a suction cup assembly and a clamping claw assembly, the suction cup assembly comprising a fixed seat and a suction cup seat, a mounting seat is fixedly installed at the central position of the top of the fixed seat, and a guide shaft is fixedly installed at the central position of the top of the mounting seat, a lifting cylinder is fixedly installed at the front and rear sides of the fixed seat through a cylinder seat, a driving seat connected to the output end of the lifting cylinder is fixedly installed at the front and rear sides of the top of the suction cup seat, a large suction cup is fixedly installed at the outer side of the bottom of the suction cup seat, and a small suction cup is fixedly installed at the inner side of the bottom of the suction cup seat;

[0005] The clamping claw assembly includes a sliding cylinder, a mounting seat is fixedly installed on one side of the sliding cylinder, and a lifting platform is fixedly installed on the output end of the sliding cylinder, a double-headed cylinder is fixedly installed on the bottom of the lifting platform through a connecting seat, and clamping seats are fixedly installed on both output ends of the double-headed cylinder, and a clamping claw is fixedly installed on the inner side of the clamping seat.

[0006] A feeding mechanism of a hydrogen fuel cell assembly using the technical solution, the suction cup assembly is installed with an external mechanical arm through a mounting seat installed on the top of the fixing seat, the clamping claw assembly is assembled and connected with the fixing seat in the suction cup assembly through an assembly seat, so that the suction cup assembly and the clamping claw assembly can be moved horizontally and vertically by the external mechanical arm, the guide shaft is connected with the adjustment mechanism on the mechanical arm, so that it is convenient for the external adjustment structure to drive the suction cup assembly and the clamping claw assembly to be rotated and adjusted, the slide cylinder in the clamping claw assembly can drive the double-headed cylinder up and down through the connecting seat, and the double-headed cylinder can open, close and retract the clamping claw installed in the clamping seat by extension and contraction, so that the battery material to be dispensed can be placed on the dispensing platform of the dispensing machine through the clamping claw, so that the dispensing machine can dispense the battery material.

[0007] The lifting cylinder can drive the suction cup seat up and down by extending and contracting, so that the large suction cup and the small suction cup can adsorb and fix the battery material to be bonded by vacuum, so that the suction cup assembly can place the battery material to be bonded on the glue-dispensing material on the dispensing platform, so as to perform the bonding operation on the battery material. Through the layout and matching of the suction cup assembly and the clamping claw assembly, the loading of the product can be completed efficiently and accurately, solving the problems of complex structure of the previous loading mechanism, inconvenient operation, and low production efficiency.

[0008] Preferably, a sliding sleeve is fixedly installed around the top of the fixing seat, and a guide column adapted to the sliding sleeve is fixedly installed on the top of the suction cup seat, and a limit plate is fixedly installed on the top of the guide column. The guide column is slidably connected with the sliding sleeve on the top of the fixing seat, so that the stability of the suction cup seat when it is adjusted up and down is increased through the guide column and the sliding sleeve, and the limit plate can limit the descent of the suction cup seat.

[0009] Preferably, a reinforcing plate connected to the top of the connecting seat is fixedly installed below one side of the lifting platform. The reinforcing plate can be reinforced when the connecting seat and the lifting platform are installed, thereby increasing the stability of the sliding cylinder when adjusting the double-headed cylinder up and down.

[0010] Preferably, a mounting hole is provided on the front side of the top of the suction cup seat, and a trachea joint penetrating the mounting hole is fixedly mounted on the front side of the top of the suction cup seat. The trachea joint facilitates the connection of the large suction cup and the small suction cup with the trachea of ​​the external vacuum equipment, and the mounting hole facilitates the connection of the trachea joint with the large suction cup and the small suction cup.

[0011] Preferably, an adjustment slot is provided on one side of the guide shaft, and threaded holes are provided on the front and back sides of one side of the guide shaft. The adjustment slot can adjust the inner diameter of the guide shaft during installation, and the threaded holes can shrink and adjust the adjustment slot through bolts.

[0012] Preferably, a top sensor is fixedly installed above the other side of the slide cylinder, and a bottom sensor is fixedly installed on the front of the slide cylinder. The top sensor and the bottom sensor can sense the up and down movement of the lifting platform, so that the lifting height of the double-headed cylinder can be adjusted.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting the coordination between the clamping jaw assembly and the double-headed cylinder, the clamping jaw and the slide cylinder, the double-headed cylinder drives the clamping jaw to extend and contract, so that the material to be glued can be placed on the glue dispensing platform of the glue dispensing machine, thereby facilitating the glue dispensing machine to perform glue dispensing operations on the battery components. At the same time, by setting the coordination between the suction cup assembly and the large suction cup, the small suction cup and the lifting cylinder, the large suction cup and the small suction cup can grab the material to be bonded by vacuum adsorption, and the lifting gas rod places the bonded material onto the material after glue dispensing, thereby realizing the loading operation during the production of hydrogen fuel cells. Through the layout and matching of the clamping jaw assembly and the suction cup assembly, the loading of the product can be completed efficiently and accurately, solving the problems of complex structure of the previous feeding mechanism, inconvenient operation, and low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the suction cup assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping jaw assembly of the utility model;

[0018] Figure 4 It is a front structural schematic diagram of the utility model.

[0019] In the figure: 1. Suction cup assembly; 101. Guide shaft; 102. Mounting seat; 103. Lifting cylinder; 104. Cylinder seat; 105. Limiting plate; 106. Sliding sleeve; 107. Fixed seat; 108. Guide column; 109. Driving seat; 1010. Suction cup seat; 1011. Large suction cup; 1012. Small suction cup; 1013. Adjustment gap; 1014. Threaded hole; 1015. Air pipe joint; 1016. Mounting hole; 2. Clamping claw assembly; 201. Assembly seat; 202. Slide cylinder; 203. Lifting platform; 204. Connecting seat; 205. Double-headed cylinder; 206. Clamping seat; 207. Clamping claw; 208. Reinforcement plate; 3. Top sensor; 301. Bottom sensor. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a feeding mechanism of a hydrogen fuel cell assembly proposed by the utility model comprises a suction cup assembly 1 and a clamping claw assembly 2, the suction cup assembly 1 comprises a fixing seat 107 and a suction cup seat 1010, a mounting seat 102 is fixedly installed at the central position of the top of the fixing seat 107, and a guide shaft 101 is fixedly installed at the central position of the top of the mounting seat 102, a lifting cylinder 103 is fixedly installed at the front and rear sides of the fixing seat 107 through a cylinder seat 104, a driving seat 109 connected to the output end of the lifting cylinder 103 is fixedly installed at the front and rear sides of the top of the suction cup seat 1010, a large suction cup 1011 is fixedly installed at the outer side of the bottom of the suction cup seat 1010, and a small suction cup 1012 is fixedly installed at the inner side of the bottom of the suction cup seat 1010;

[0023] The clamping claw assembly 2 includes a slide cylinder 202, a mounting seat 201 is fixedly installed on one side of the slide cylinder 202, and a lifting platform 203 is fixedly installed on the output end of the slide cylinder 202, a double-headed cylinder 205 is fixedly installed on the bottom of the lifting platform 203 through a connecting seat 204, and a clamping seat 206 is fixedly installed on both output ends of the double-headed cylinder 205, and a clamping claw 207 is fixedly installed on the inner side of the clamping seat 206;

[0024] A sliding sleeve 106 is fixedly installed around the top of the fixed seat 107, and a guide column 108 adapted to the sliding sleeve 106 is fixedly installed on the top of the suction cup seat 1010, and a limiting disk 105 is fixedly installed on the top of the guide column 108. A mounting hole 1016 is provided on the front side of the top of the suction cup seat 1010, and an air pipe joint 1015 penetrating the mounting hole 1016 is fixedly installed on the front side of the top of the suction cup seat 1010.

[0025] The working principle of the feeding mechanism of the hydrogen fuel cell assembly based on Example 1 is as follows: the suction cup assembly 1 is installed with the external mechanical arm through the mounting seat 102 installed on the top of the fixing seat 107, and the clamping claw assembly 2 is assembled and connected with the fixing seat 107 in the suction cup assembly 1 through the assembly seat 201, so that the suction cup assembly 1 and the clamping claw assembly 2 can be moved horizontally and vertically by the external mechanical arm, and the guide shaft 101 is connected with the adjustment mechanism on the mechanical arm, so that it is convenient for the external adjustment structure to drive the suction cup assembly 1 and the clamping claw assembly 2 to rotate and adjust, and the slide cylinder 202 in the clamping claw assembly 2 can drive the double-headed cylinder 205 up and down through the connecting seat 204, and the double-headed cylinder 205 can open and close and retract the clamping claw 207 installed in the clamping seat 206 by extension and contraction, so that the battery material to be dispensed can be placed on the dispensing platform of the dispensing machine through the clamping claw 207, so that the dispensing machine can dispense the battery material.

[0026] The lifting cylinder 103 can drive the suction cup seat 1010 up and down by extending and contracting, and the guide column 108 is slidably connected with the sliding sleeve 106 on the top of the fixed seat 107, so that the stability of the suction cup seat 1010 when adjusting up and down is increased by the guide column 108 and the sliding sleeve 106, and the limit plate 105 can limit the descent of the suction cup seat 1010, so that the battery material to be bonded can be adsorbed and fixed by the large suction cup 1011 and the small suction cup 1012 in a vacuum manner, so that the suction cup assembly 1 can facilitate the battery material to be bonded. The material is placed on the glue-dispensing material on the glue-dispensing platform, so as to carry out the bonding operation on the battery material. Through the layout and matching of the suction cup assembly 1 and the clamping jaw assembly 2, the loading of the product can be completed with high efficiency and high precision, which solves the problems of complex loading mechanism structure, inconvenient operation, low production efficiency, etc. in the past. The air pipe joint 1015 facilitates the connection between the large suction cup 1011 and the small suction cup 1012 and the external vacuum equipment air pipe, and the mounting hole 1016 facilitates the connection between the air pipe joint 1015 and the large suction cup 1011 and the small suction cup 1012.

[0027] Embodiment 2

[0028] like Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a feeding mechanism for a hydrogen fuel cell assembly. Compared with the first embodiment, this embodiment also includes: a reinforcing plate 208 connected to the top of the connecting seat 204 is fixedly installed at the bottom of one side of the lifting platform 203, an adjustment gap 1013 is provided on one side of the guide shaft 101, and threaded holes 1014 are provided on the front and back sides of one side of the guide shaft 101, a top sensor 3 is fixedly installed on the top of the other side of the slide cylinder 202, and a bottom sensor 301 is fixedly installed on the front side of the slide cylinder 202.

[0029] In this embodiment, Figure 3 and Figure 4 As shown, the reinforcing plate 208 can be reinforced when the connecting seat 204 and the lifting platform 203 are installed, which increases the stability of the sliding cylinder 202 when adjusting the double-headed cylinder 205 up and down; Figure 2 As shown, the adjustment gap 1013 can adjust the inner diameter of the guide shaft 101 when it is installed, and the threaded hole 1014 can be used to shrink and adjust the adjustment gap 1013 through a bolt; Figure 3 and Figure 4 As shown, the top sensor 3 and the bottom sensor 301 can sense the up and down movement of the lifting platform 203, so that the lifting height of the double-head cylinder 205 can be adjusted.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A feeding mechanism for a hydrogen fuel cell assembly, comprising a suction cup assembly (1) and a clamping claw assembly (2), characterized in that: The suction cup assembly (1) comprises a fixing seat (107) and a suction cup seat (1010); a mounting seat (102) is fixedly mounted at the central position of the top of the fixing seat (107); a guide shaft (101) is fixedly mounted at the central position of the top of the mounting seat (102); a lifting cylinder (103) is fixedly mounted on the front and rear sides of the fixing seat (107) via a cylinder seat (104); a driving seat (109) connected to the output end of the lifting cylinder (103) is fixedly mounted on the front and rear sides of the top of the suction cup seat (1010); a large suction cup (1011) is fixedly mounted on the outer side of the bottom of the suction cup seat (1010); and a small suction cup (1012) is fixedly mounted on the inner side of the bottom of the suction cup seat (1010); The clamping jaw assembly (2) comprises a slide cylinder (202), a mounting seat (201) is fixedly mounted on one side of the slide cylinder (202), a lifting platform (203) is fixedly mounted on the output end of the slide cylinder (202), a double-headed cylinder (205) is fixedly mounted on the bottom of the lifting platform (203) via a connecting seat (204), and a clamping seat (206) is fixedly mounted on both output ends of the double-headed cylinder (205), and a clamping jaw (207) is fixedly mounted on the inner side of the clamping seat (206).

2. A feeding mechanism for a hydrogen fuel cell assembly according to claim 1, characterized in that: The top of the fixing seat (107) is fixedly mounted with a sliding sleeve (106) around its periphery, and the top of the suction cup seat (1010) is fixedly mounted with a guide column (108) adapted to the sliding sleeve (106), and the top of the guide column (108) is fixedly mounted with a limiting plate (105).

3. A feeding mechanism for a hydrogen fuel cell assembly according to claim 1, characterized in that: A reinforcing plate (208) connected to the top of the connecting seat (204) is fixedly installed below one side of the lifting platform (203).

4. A feeding mechanism for a hydrogen fuel cell assembly according to claim 1, characterized in that: The front side of the top of the suction cup seat (1010) is provided with a mounting hole (1016), and the front side of the top of the suction cup seat (1010) is fixedly mounted with an air pipe joint (1015) penetrating the mounting hole (1016).

5. The feeding mechanism of a hydrogen fuel cell assembly according to claim 1, characterized in that: An adjustment slit (1013) is provided on one side of the guide shaft (101), and threaded holes (1014) are provided on the front and back sides of one side of the guide shaft (101).

6. A feeding mechanism for a hydrogen fuel cell assembly according to claim 1, characterized in that: A top sensor (3) is fixedly installed above the other side of the slide cylinder (202), and a bottom sensor (301) is fixedly installed on the front side of the slide cylinder (202).

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