An air spring assembly fixture and a method for assembling air springs using the fixture.

Abstract

This invention provides an air spring assembly fixture and a method for assembling air springs using the fixture, relating to the field of air spring assembly. The fixture includes: a main body with an mounting plate installed on one side of its bottom and an adjustment mechanism on its top; the adjustment mechanism includes a vertical plate with a cylinder installed in the middle, and the bottom of the vertical plate is installed on the top of the main body; a cleaning component is installed on one side of the top of the main body, including a base plate with an opening in the middle and multiple grooves on its top. Airflow from a nozzle outside a splitter pipe is used to clean the inside of the rubber air bladder of the assembled air spring, ensuring the normal operation of all components of the air spring. This solves the problem that in existing assembly fixtures, impurities are assembled into the air spring along with the rubber air bladder, and these impurities enter more delicate components with the airflow, affecting the normal use of the air spring.

Description

Technical Field

[0001] This invention relates to the field of air spring assembly technology, and in particular to an air spring assembly fixture and a method for assembling air springs using the fixture. Background Technology

[0002] An air spring is an elastic element that uses the reaction force of compressed air inside a rubber air bladder as its elastic restoring force. It consists of components such as a rubber air bladder, a top cover, and a base. During the assembly process, an assembly tool is needed to position and assemble the air spring so that the various components are installed in an orderly manner.

[0003] When using existing assembly fixtures, components such as the rubber airbag, top cover, and base of the air spring are installed sequentially. During the processing or transportation of the air spring's rubber airbag, impurities may adhere to its interior. During assembly, these impurities are assembled into the air spring along with the rubber airbag. When assembling the air spring fixture, these impurities are carried by the airflow into more delicate components, affecting the normal use of the air spring. Summary of the Invention

[0004] In view of this, the present invention provides an air spring assembly fixture and a method for assembling an air spring using the fixture, in order to solve the problem that when existing assembly fixtures are used, impurities are assembled into the air spring along with the rubber air bladder, and impurities enter the precision components with the airflow, affecting the normal use of the air spring.

[0005] This invention provides an air spring assembly fixture and a method for assembling air springs using the fixture, specifically comprising: a main body, wherein a support leg is installed at the corner of the bottom edge of the main body, a cylinder is installed at the bottom of the support leg, and an mounting plate is installed on one side of the bottom of the main body, and an adjustment mechanism is located on the top of the main body; the adjustment mechanism includes a vertical plate, which has an arc-shaped structure, and a cylinder is installed in the middle of the vertical plate, and the bottom of the vertical plate is installed on the top of the main body; and a cleaning assembly is installed on one side of the top of the main body, and the cleaning assembly includes a base plate, which has an opening in the middle and multiple grooves on the top of the base plate, and the base plate is installed on one side of the top of the main body.

[0006] Furthermore, the main body includes: a carrier plate, which is a circular plate structure and has three slots on its top, and is installed on the other side of the top of the main body; and a slider, which is a cylindrical structure and is slidably installed in the slots on the top of the carrier plate.

[0007] Furthermore, the main body also includes: a clamping plate, which has an arc-shaped structure and is installed on the top of the slider, and is also slidably installed on the top of the carrier plate; a guide rod, which has an inclined cylindrical structure and is installed on the bottom of the slider; and a guide ring, which has an annular structure and an arc-shaped inner side, and is installed on the cylinder output end at the bottom of the support leg of the main body, and is installed on the outer side of the three guide rods.

[0008] Furthermore, the adjustment mechanism also includes: a positioning plate, which has an arc-shaped structure and is installed on the output end of the cylinder in the middle of the vertical plate; and a guide plate, which has an arc-shaped structure and a guide groove on its outer side, the guide groove having a T-shaped structure, and multiple evenly arranged insertion holes on the top of the guide plate, and the guide plate is installed on the outer side of the two positioning plates.

[0009] Furthermore, the adjustment mechanism also includes: a sliding plate, the inner end of which has a T-shaped structure and is slidably mounted in a guide groove on the outside of the guide plate; and a rotating component, the rotating component having an L-shaped structure and its inner end being rotatably mounted inside the sliding plate, and the outer side of the inner end of the rotating component having evenly arranged slots.

[0010] Furthermore, the adjustment mechanism also includes: a support plate, which is rectangular in structure and has its bottom rotatably mounted on the outer end of the rotating component; and a fixing plate, the bottom of which is mounted on the top of the slide plate by a spring, and has a protrusion and a locking plate on its bottom. The protrusion on the bottom of the fixing plate is inserted into the insertion hole on the top of the guide plate, and the locking plate on the bottom of the fixing plate passes through the top of the slide plate and is inserted into the locking groove on the outer side of the inner end of the rotating component.

[0011] Furthermore, the cleaning assembly also includes: a storage box, the top of which is provided with filter holes, and the storage box is slidably installed inside the mounting plate on one side of the bottom of the main body; a bracket, the top of which is respectively equipped with a cylinder and an air pump, and the bottom of which is installed at the rear of one side of the top of the main body.

[0012] Furthermore, the cleaning assembly also includes: a top plate, which is circular in shape and has a groove at the bottom, and is mounted on the output end of the cylinder at the top of the bracket; and a guide pipe, which has a telescopic tube mounted on its top and is connected to the output end of the air pump at the top of the bracket, and its bottom is mounted on the top of the top plate.

[0013] Furthermore, the cleaning assembly also includes: a diversion pipe, on the outside of which a nozzle is provided, and the top of the diversion pipe is rotatably mounted at the middle position of the bottom of the top plate, and the inner side of the diversion pipe is connected to the inner side of the guide pipe; an inner rod, which is a cylindrical structure, and a fan blade is installed at the top of the inner rod, and the fan blade at the top of the inner rod is located inside the guide pipe, and the bottom of the inner rod is connected to the bottom of the inner side of the diversion pipe.

[0014] Furthermore, this includes the following steps:

[0015] First, the slide moves to the appropriate position along the guide groove on the outside of the guide plate;

[0016] Second, the inner end of the rotating part drives the support plate to the appropriate position;

[0017] Third, the pallet stores the tools used to assemble the air springs. The operator takes the tools from the pallet to assemble the air springs.

[0018] Fourth, place the base components used to assemble the air spring onto the carrier plate;

[0019] Fifth, the top of the slider drives three clamping plates to fix the base of the air spring;

[0020] Sixth, place the rubber airbag component of the air spring on the base plate;

[0021] 7. The bottom plate positions the bottom of the rubber airbag, and the top plate moves downward to position the top of the rubber airbag.

[0022] 8. The airflow generated by the air pump at the top of the bracket flows through the guide pipe into the diversion pipe, and the nozzle on the outside of the diversion pipe sprays airflow to clean the impurities inside the rubber airbag. Beneficial effects

[0023] I. In this invention, the airflow ejected from the nozzle on the outside of the diverter tube cleans the inside of the rubber airbag of the assembled air spring. During the air spring assembly process, the rubber airbag is placed on the base plate, and the groove on the base plate positions the bottom of the rubber airbag. The top plate is placed on the top of the rubber airbag, and the diverter tube is inserted inside the rubber airbag. The airflow generated by the air pump flows into the diverter tube through the guide tube. The airflow blows the fan blades at the top of the inner rod, causing the diverter tube to rotate. This causes the nozzle on the outside of the diverter tube to eject airflow to clean the inside of the rubber airbag, removing impurities adhering to the inside of the rubber airbag, ensuring the cleanliness of the rubber airbag, ensuring that no impurities remain inside the air spring after assembly, and ensuring the normal operation of all components of the air spring.

[0024] II. In this invention, the position of the tray is adjusted to store various tools for assembling the air spring. During the air spring assembly process, the position of the tray is adjusted according to the operator's usage habits, so that the inner end of the slide moves along the guide groove on the outer side of the guide plate. The rotating component then drives the tray to rotate, so that the tray is at a suitable tilt angle. Under the action of the spring, the fixing plate fixes the position of the slide and the rotating component, so that the tray is in a suitable position. The tray contains tools for assembling the air spring and smaller parts, so that the tools are arranged in an orderly manner, making it convenient for the operator to pick up and use the tools, making the air spring assembly more convenient and improving the assembly efficiency of the air spring. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0026] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0027] In the attached diagram:

[0028] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention.

[0029] Figure 2 This is a schematic diagram of the main cross-sectional structure of an embodiment of the present invention.

[0030] Figure 3 This is a schematic diagram of the vertical plate three-dimensional structure according to an embodiment of the present invention.

[0031] Figure 4 This is a schematic diagram of the three-dimensional structure of the guide plate according to an embodiment of the present invention.

[0032] Figure 5 This is a schematic diagram of the cross-sectional structure of a skateboard according to an embodiment of the present invention.

[0033] Figure 6 This is a schematic diagram of the three-dimensional structure of the support according to an embodiment of the present invention.

[0034] Figure 7 This is a schematic diagram of the top plate cross-section structure according to an embodiment of the present invention.

[0035] Figure 8 This is a schematic diagram of the three-dimensional structure of the shunt tube according to an embodiment of the present invention.

[0036] List of reference numerals

[0037] 1. Main body; 101. Carrier plate; 102. Slider; 103. Clamping plate; 104. Guide rod; 105. Guide ring;

[0038] 2. Adjustment mechanism; 201. Vertical plate; 202. Positioning plate; 203. Guide plate; 204. Slide plate; 205. Rotating component; 206. Support plate; 207. Fixing plate;

[0039] 3. Cleaning components; 301. Base plate; 302. Storage box; 303. Bracket; 304. Top plate; 305. Guide pipe; 306. Diversion pipe; 307. Inner rod. Detailed Implementation

[0040] To make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.

[0041] Example: Please refer to Figures 1 to 8 As shown:

[0042] This invention provides an air spring assembly fixture and a method for assembling air springs using the fixture, comprising: a main body 1, a support leg installed at the corner of the bottom edge of the main body 1, a cylinder installed at the bottom of the support leg, an mounting plate installed on one side of the bottom of the main body 1, and an adjustment mechanism 2 on the top of the main body 1; the adjustment mechanism 2 includes a vertical plate 201, which has an arc-shaped structure, a cylinder installed at the middle position of the vertical plate 201, and the bottom of the vertical plate 201 is installed on the top of the main body 1; and a cleaning assembly 3, which is installed on one side of the top of the main body 1, and includes a base plate 301, which has an opening at the middle position and multiple grooves at the top of the base plate 301, and is installed on one side of the top of the main body 1.

[0043] The main body 1 includes: a carrier plate 101, which is a circular plate structure with three slots on its top, and is mounted on the other side of the top of the main body 1; a slider 102, which is a cylindrical structure and is slidably mounted in the slots on the top of the carrier plate 101; a clamping plate 103, which is an arc-shaped structure and is mounted on the top of the slider 102, and is also slidably mounted on the top of the carrier plate 101; a guide rod 104, which is an inclined cylindrical structure and is mounted on the bottom of the slider 102; and a guide ring 105, which is an annular structure with an arc-shaped inner side, and is mounted on the cylinder output end at the bottom of the support leg of the main body 1. Furthermore, the guide ring 105 is installed on the outside of the three guide rods 104. During the assembly of the air spring, the base component used to assemble the air spring is placed on the top of the carrier plate 101. The cylinder at the bottom of the support leg of the main body 1 drives the guide ring 105 to move upward, so that the guide ring 105 moves on the outside of the three guide rods 104. Then the guide rods 104 are in an inclined position. The arc-shaped structure on the inner side of the guide ring 105 pushes the three guide rods 104 to move, so that the top of the three guide rods 104 drives the slider 102 to move along the slot on the top of the carrier plate 101. The top of the slider 102 drives the three clamping plates 103 to move, so that the three clamping plates 103 position and fix the base assembly of the air spring, so that the base is fixed on the carrier plate 101, preventing the position of the air spring from moving randomly during the assembly process.

[0044] The adjusting mechanism 2 further includes: a positioning plate 202, which has an arc-shaped structure and is installed on the output end of the cylinder in the middle position of the vertical plate 201; a guide plate 203, which has an arc-shaped structure and a guide groove on its outer side, the guide groove having a T-shaped structure, and multiple evenly arranged insertion holes on the top of the guide plate 203, and is installed on the outer side of two positioning plates 202; a sliding plate 204, the inner end of which has a T-shaped structure and is slidably installed in the guide groove on the outer side of the guide plate 203; and a rotating component 205. 05 has an L-shaped structure, and the inner end of the rotating component 205 is rotatably mounted inside the slide plate 204. The outer side of the inner end of the rotating component 205 has evenly arranged slots. The support plate 206 has a rectangular structure, and its bottom is rotatably mounted on the outer end of the rotating component 205. The fixing plate 207 has its bottom mounted on the top of the slide plate 204 via a spring. The bottom of the fixing plate 207 has a protrusion and a locking plate. The protrusion on the bottom of the fixing plate 207 inserts into the insertion hole on the top of the guide plate 203, and the locking plate on the bottom of the fixing plate 207 penetrates the top of the slide plate 204 and inserts into the outer side of the inner end of the rotating component 205. In the side slot, during the assembly process of the air spring, the pneumatic drive of the positioning plate 202 in the middle of the vertical plate 201 moves the positioning plate 202, making appropriate adjustments according to the diameter of the air spring. This positioning plate 202 provides positioning support for the air spring, preventing it from tipping over during assembly. Then, the position of the support plate 206 is adjusted according to the operator's habits, causing the inner end of the slide plate 204 to move along the guide groove on the outer side of the guide plate 203, moving the slide plate 204 to the appropriate position. At the outer end of the slide plate 204, the inner end of the rotating component 205 is rotated, causing the outer end of the rotating component 205 to drive the support plate 206... With plate 206 at a suitable tilt angle, fixed plate 207 moves downward on top of slide plate 204 under the action of spring. The protrusion at the bottom of fixed plate 207 is inserted into the insertion hole at the top of guide plate 203 to fix the position of slide plate 204. Then, the retaining plate at the bottom of fixed plate 207 is inserted into the retaining groove at the inner end of rotating part 205 to fix the position of rotating part 205. This allows the tray 206 to store tools for assembling air springs and air spring assembly parts. The tray 206 rotates at the outer end of rotating part 205, making it easy to pick up the tools on the tray 206. This makes the operation more convenient and improves the efficiency of assembling air springs.

[0045] In another embodiment, a servo motor is installed at the outer end of the slide plate 204. The servo motor directly drives the rotating component 205 to rotate, so that the outer end of the rotating component 205 drives the tray 206 to adjust its position, making the adjustment of the tray 206 more convenient and more automated.

[0046] The cleaning component 3 further includes: a storage box 302, the top of which has a filter hole, and the storage box 302 is slidably installed inside the mounting plate on one side of the bottom of the main body 1; a bracket 303, the top of which is respectively equipped with a cylinder and an air pump, and the bottom of which is installed at the rear of the top side of the main body 1; a top plate 304, which has a circular structure and a groove on its bottom, and is installed on the output end of the cylinder on the top of the bracket 303; and a guide pipe 305, the top of which is equipped with a telescopic pipe, and the top of the guide pipe 305 is connected to the air pump on the top of the bracket 303. The output end is connected, and the bottom of the guide pipe 305 is installed on the top of the top plate 304; the diverter pipe 306 has a nozzle on its outer side, and the top of the diverter pipe 306 is rotatably installed in the middle position of the bottom of the top plate 304, and the inner side of the diverter pipe 306 is connected to the inner side of the guide pipe 305; the inner rod 307 is a cylindrical structure, and a fan blade is installed on the top of the inner rod 307, and the fan blade at the top of the inner rod 307 is located inside the guide pipe 305, and the bottom of the inner rod 307 is connected to the bottom of the inner side of the diverter pipe 306. During the assembly of the air spring, the rubber air bladder component of the air spring... Before assembly, the airbag is placed on the base plate 301. The groove on the base plate 301 positions the bottom of the rubber airbag. The output end of the cylinder at the top of the bracket 303 drives the top plate 304 downward, positioning the groove at the bottom of the top plate 304 with the top of the rubber airbag. Simultaneously, the top plate 304 moves the diverter pipe 306 inside the rubber airbag. During the movement of the top plate 304, the telescopic tube at the top of the guide pipe 305 moves as well. The airflow generated by the air pump at the top of the bracket 303 enters the guide pipe 305, which then guides the airflow downward into the diverter pipe 306. The airflow flows inside the guide pipe 305. When the airflow blows, the fan blades at the top of the inner rod 307 rotate, causing the bottom of the inner rod 307 to drive the diversion pipe 306 to rotate. The top of the diversion pipe 306 rotates at the bottom of the top plate 304, causing the nozzles on the outside of the diversion pipe 306 to spray airflow to clean the impurities inside the rubber airbag. The impurities are carried by the airflow into the storage box 302. The filter holes at the bottom of the storage box 302 allow the airflow to exit while retaining the cleaned impurities. The storage box 302 is then removed to collect and process the impurities, ensuring the cleanliness of the inside of the rubber airbag and preventing impurities inside the rubber airbag from affecting the normal operation of the components in the assembled air spring, thus ensuring the normal use of the air spring.

[0047] This includes the following steps:

[0048] First, the slide plate 204 moves to the appropriate position along the guide groove on the outside of the guide plate 203;

[0049] Second, the inner end of the rotating component 205 drives the support plate 206 to a suitable position;

[0050] Third, tray 206 stores tools for assembling air springs. Operators take tools from tray 206 to assemble air springs.

[0051] Fourth, place the base component used to assemble the air spring on the carrier plate 101;

[0052] Fifth, the top of the slider 102 drives the three clamping plates 103 to fix the base of the air spring;

[0053] Sixth, place the rubber airbag component of the air spring on the base plate 301;

[0054] 7. The bottom plate 301 positions the bottom of the rubber airbag, and the top plate 304 moves downward to position the top of the rubber airbag.

[0055] 8. The airflow generated by the air pump at the top of the bracket 303 flows through the guide pipe 305 into the diversion pipe 306. The nozzle on the outside of the diversion pipe 306 sprays airflow to clean the impurities inside the rubber airbag.

[0056] The specific usage and function of this embodiment: In the assembly process of the air spring, firstly, the position of the support plate 206 is adjusted according to the operator's operating habits. The inner end of the slide plate 204 moves to a suitable position along the guide groove on the outside of the guide plate 203. The inner end of the rotating part 205 is rotated at the outer end of the slide plate 204, causing the support plate 206 to be at a suitable tilt angle. Under the action of the spring, the protrusion at the bottom of the fixing plate 207 is inserted into the insertion hole at the top of the guide plate 203 to fix the position of the slide plate 204. The retaining plate at the bottom of the fixing plate 207 is inserted into the retaining groove at the inner end of the rotating part 205 to fix the position of the rotating part 205. The support plate 206 stores the tools for assembling the air spring and the assembly parts of the air spring, making it convenient to take out the tools on the support plate 206 for assembling the air spring. Then, the base part for assembling the air spring is placed on the carrier plate 101. The cylinder at the bottom of the support leg of the main body 1 drives the guide ring 105 to push the three guide rods 104 to move. The top of the guide rod 104 The slider 102 moves along the slot on the top of the carrier plate 101. The top of the slider 102 drives the three clamping plates 103 to fix the base of the air spring. Then, the rubber airbag component of the air spring is placed on the base plate 301. The groove on the base plate 301 positions the bottom of the rubber airbag. The output end of the cylinder on the top of the bracket 303 drives the top plate 304 to move downward to position the rubber airbag. At the same time, the top plate 304 drives the diversion pipe 306 to be placed inside the rubber airbag. The airflow generated by the air pump on the top of the bracket 303 flows into the diversion pipe 306 through the guide pipe 305. The airflow blows the fan blades on the top of the inner rod 307 to rotate. The inner rod 307 drives the diversion pipe 306 to rotate at the bottom of the top plate 304. The nozzle on the outside of the diversion pipe 306 sprays airflow to clean the impurities inside the rubber airbag, so that the impurities enter the storage box 302 with the airflow, ensuring the cleanliness of the inside of the rubber airbag and preventing the impurities inside the rubber airbag from affecting the normal operation of the components in the assembled air spring, thus ensuring the normal use of the air spring.

Claims

1. An air spring assembly fixture, characterized in that, include: The main body (1) has a support leg installed at the corner of the bottom edge of the main body (1), a cylinder is installed at the bottom of the support leg, and an installation plate is installed on one side of the bottom of the main body (1), and an adjustment mechanism (2) is installed on the top of the main body (1); the adjustment mechanism (2) includes a vertical plate (201), and a cylinder is installed in the middle of the vertical plate (201), and the bottom of the vertical plate (201) is installed on the top of the main body (1); the cleaning component (3) is installed on one side of the top of the main body (1), and the cleaning component (3) includes a bottom plate (301), and an opening is provided in the middle of the bottom plate (301), and multiple grooves are provided on the top of the bottom plate (301), and the bottom plate (301) is installed on one side of the top of the main body (1); The cleaning component (3) further includes: a storage box (302), the top of which is provided with a filter hole, and the storage box (302) is slidably installed on the inner side of the mounting plate on the bottom side of the main body (1); a bracket (303), the top of which is respectively equipped with a cylinder and an air pump, and the bottom of the bracket (303) is installed at the rear of the top side of the main body (1); The cleaning assembly (3) further includes: a top plate (304), the bottom of which is provided with a groove, and the top plate (304) is installed on the output end of the cylinder at the top of the bracket (303); a guide pipe (305), the top of which is provided with a telescopic pipe, and the top of the guide pipe (305) is connected to the output end of the air pump at the top of the bracket (303), and the bottom of the guide pipe (305) is installed on the top of the top plate (304); The cleaning assembly (3) further includes: a diversion pipe (306), on the outside of which a nozzle is provided, and the top of the diversion pipe (306) is rotatably installed at the middle position of the bottom of the top plate (304), and the inner side of the diversion pipe (306) is connected to the inner side of the guide pipe (305); an inner rod (307), on the top of which a fan blade is installed, and the fan blade at the top of the inner rod (307) is located inside the guide pipe (305), and the bottom of the inner rod (307) is connected to the bottom of the inner side of the diversion pipe (306).

2. The air spring assembly fixture as described in claim 1, characterized in that: The main body (1) includes: a carrier plate (101), which is a circular plate structure and has three slots on its top, and the carrier plate (101) is installed on the other side of the top of the main body (1); and a slider (102), which is a cylindrical structure and is slidably installed in the slots on the top of the carrier plate (101).

3. The air spring assembly fixture as described in claim 1, characterized in that: The main body (1) further includes: a clamping plate (103), which is installed on the top of the slider (102) and is also slidably installed on the top of the carrier plate (101); a guide rod (104), which is an inclined cylindrical structure and whose top is installed on the bottom of the slider (102); and a guide ring (105), which is an annular structure and whose inner side is an arc-shaped structure. The guide ring (105) is installed on the cylinder output end at the bottom of the bottom support leg of the main body (1) and is installed on the outside of the three guide rods (104).

4. The air spring assembly fixture as described in claim 1, characterized in that: The adjustment mechanism (2) further includes: a positioning plate (202), which is installed on the output end of the cylinder in the middle position of the vertical plate (201); and a guide plate (203), which is an arc-shaped structure and has a guide groove on the outside of the guide plate (203). The guide groove is a T-shaped structure, and the top of the guide plate (203) has multiple evenly arranged insertion holes. The guide plate (203) is installed on the outside of the two positioning plates (202).

5. The air spring assembly fixture as described in claim 1, characterized in that: The adjustment mechanism (2) further includes: a slide plate (204), the inner end of which is a T-shaped structure and the inner end of which is slidably installed in the guide groove on the outside of the guide plate (203); and a rotating component (205), which is an L-shaped structure and the inner end of which is rotatably installed inside the slide plate (204), and the outer side of the inner end of the rotating component (205) is provided with uniformly arranged slots.

6. The air spring assembly fixture as described in claim 1, characterized in that: The adjustment mechanism (2) further includes: a support plate (206), the bottom of which is rotatably mounted on the outer end of the rotating component (205); a fixing plate (207), the bottom of which is mounted on the top of the slide plate (204) by a spring, and the bottom of the fixing plate (207) is provided with a protrusion and a locking plate, and the protrusion at the bottom of the fixing plate (207) is inserted into the insertion hole at the top of the guide plate (203), and the locking plate at the bottom of the fixing plate (207) passes through the top of the slide plate (204) and is inserted into the slot on the outer side of the inner end of the rotating component (205).

7. The method for assembling an air spring using an air spring assembly fixture as described in any one of claims 1 to 6, characterized in that: Includes the following steps: First, the slide (204) moves to the appropriate position along the guide groove on the outside of the guide plate (203); Second, the inner end of the rotating part (205) drives the support plate (206) to a suitable position; Third, the tray (206) stores the tools used to assemble the air springs. The operator takes the tools from the tray (206) to assemble the air springs. Fourth, place the base component for assembling the air spring onto the carrier plate (101); Fifth, the top of the slider (102) drives the three clamps (103) to fix the base of the air spring; Sixth, place the rubber airbag component of the air spring on the base plate (301); 7. The bottom plate (301) positions the bottom of the rubber airbag, and the top plate (304) moves downward to position the top of the rubber airbag.

8. The airflow generated by the air pump at the top of the bracket (303) flows through the guide pipe (305) into the diversion pipe (306). The nozzle on the outside of the diversion pipe (306) sprays airflow to clean the impurities inside the rubber airbag.

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