CN114055797B - Automatic flanging machine and flanging method for air bags for assembling air springs of automobile shock absorbers - Google Patents
Automatic flanging machine and flanging method for air bags for assembling air springs of automobile shock absorbers Download PDFInfo
- Publication number
- CN114055797B CN114055797B CN202111326573.XA CN202111326573A CN114055797B CN 114055797 B CN114055797 B CN 114055797B CN 202111326573 A CN202111326573 A CN 202111326573A CN 114055797 B CN114055797 B CN 114055797B
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 33
- 230000035939 shock Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
- B29L2022/02—Inflatable articles
- B29L2022/027—Air bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
- Air Bags (AREA)
Abstract
The automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers comprises a mounting frame, wherein a left bracket is mounted on the mounting frame, and a left mounting device and a left pressing device are mounted on the left bracket; the mounting frame is provided with a sliding mechanism, the sliding mechanism is provided with a right bracket, and the right bracket is correspondingly provided with a right mounting device and a right pressing device; the right pressing device comprises a right inflation plug, and the right inflation plug is connected with the inflation device. The automatic flanging machine for the air bags for the air springs of the automobile shock absorbers can realize automatic flanging of the air bags of the air springs and has the advantages of easiness in operation, high working efficiency and low manufacturing cost; correspondingly, the invention also provides an automatic flanging method for the air spring, which has the advantages of easiness in implementation, high working efficiency and good reliability.
Description
Technical Field
The invention relates to the production technology of automobile shock absorbers, in particular to an automatic flanging machine and a flanging method for an air bag for assembling an air spring of an automobile shock absorber.
Background
The air spring in the automobile shock absorber is an industrial accessory which can play the roles of supporting, buffering, braking, height adjustment, angle adjustment and the like, and has remarkable advantages compared with the common spring, such as relatively slow speed, little dynamic force change and easy control. The air spring comprises an air bag, the air bag is generally a rubber bag, two ends of the air bag are respectively connected with the cover plate and the connector, an air charging hole is formed in the cover plate, the air spring needs to be subjected to flanging treatment in the processing process, and the flanging process of the air spring has an important influence on the service performance of the air spring. In the prior art, there is a lack of an automatic airbag flanging machine for assembling air springs of corresponding automobile shock absorbers. Therefore, development of an automatic flanging machine for an air bag is urgently needed for flanging an air spring.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the automatic flanging machine for the air bags for the air spring assembly of the automobile shock absorber, which can realize the automatic flanging of the air bags of the air spring and has the advantages of easy operation, high working efficiency and low manufacturing cost; correspondingly, the invention also provides an automatic flanging method for the air spring, which has the advantages of easiness in implementation, high working efficiency and good reliability.
The technical scheme of the invention is as follows:
the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers comprises a mounting frame, wherein a left bracket is mounted on the mounting frame, and a left mounting device and a left pressing device are mounted on the left bracket; the mounting frame is provided with a sliding mechanism, the sliding mechanism is provided with a right bracket, and the right bracket is correspondingly provided with a right mounting device and a right pressing device; the left mounting device and the right mounting device are matched with each other for use and are used for mounting the air spring; the left pressing device and the right pressing device are matched with each other for use and are used for pressing the air spring; the right pressing device comprises a right inflation plug, and the right inflation plug is connected with the inflation device and can inflate the air spring.
The automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers can realize automatic flanging of the air springs and has the advantages of easiness in operation, high working efficiency and low manufacturing cost. When the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers is used, only two ends of the air springs are required to be respectively arranged on the left installation device and the right installation device, and the left installation device, the left compression device, the sliding mechanism, the right installation device, the right compression device and the air charging device are electrically connected with the control panel, so that the follow-up operation is automatically controlled by the control panel, and after the flanging of the air springs is completed, the air springs are taken down, and the whole process is easy to operate; after the air spring is installed and fixed, an air charging hole is formed in the air spring, the air charging device starts to charge the air spring, the sliding mechanism drives the right bracket to move leftwards, and the air bag of the air spring is turned over after the sliding mechanism moves for a set distance, so that the time of the whole machining process is short, and the machining efficiency is high; meanwhile, the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers is simple in structure, low in manufacturing cost and easy to popularize in enterprises.
In the automatic flanging machine of gasbag that the aforesaid automobile shock absorber ware air spring assembly was used, slide mechanism includes actuating cylinder A and slide rail, actuating cylinder A's drive shaft links to each other with the right branch frame, the slide rail is installed on the mounting bracket, right branch frame and slide rail form the sliding pair, actuating cylinder A drives right branch frame and removes on the slide rail. The sliding mechanism adopts the driving cylinder A to be directly connected with the right bracket, so as to drive the right bracket to slide on the sliding rail, and the whole transmission process is simple and reliable.
As optimization, in the automatic air bag flanging machine for assembling the air spring of the automobile shock absorber, the left mounting device comprises a left positioning block and a left fixing device, and a groove is formed in the left positioning block; the left fixing device is arranged above the left positioning block and comprises a left fixing cylinder which is connected with the left pressure head. The groove on the left positioning block can position the cylindrical surface of the workpiece, the left fixing device is arranged above the left positioning block, the left fixing cylinder of the left fixing device drives the left pressure head, and the workpiece placed in the groove can be fixed, so that the left positioning block and the left fixing device are mutually matched, and the clamping of the workpiece is completed.
As optimization, in the automatic air bag flanging machine for assembling the air spring of the automobile shock absorber, the right mounting device comprises a right positioning block and a right fixing device, and a groove is formed in the right positioning block; the right fixing device is arranged above the right positioning block and comprises a right fixing cylinder which is connected with the right pressure head; and the center lines of the grooves of the left positioning block and the right positioning block are coincided. The groove on the right positioning block can position the cylindrical surface of the workpiece, the right fixing device is arranged above the right positioning block, the right fixing cylinder of the right fixing device drives the right pressure head, and the workpiece placed in the groove can be fixed, so that the right positioning block and the right fixing device are mutually matched, and the clamping of the workpiece is completed; the center lines of the grooves of the left positioning block and the right positioning block coincide, so that the workpiece is accurately positioned.
In the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers, the left positioning block is provided with a left cushion block with adjustable height, and the right positioning block is provided with a right cushion block with adjustable height. The left positioning block and the right positioning block are provided with the cushion blocks with adjustable heights, so that the height of the workpiece is conveniently adjusted, and when the diameters of the two ends of the workpiece are inconsistent, the workpiece can be kept horizontal by adjusting the cushion blocks.
In the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers, the left pressing device comprises a left pressing cylinder, and a driving shaft of the left pressing cylinder is connected with a left top. The driving shaft of the left compression cylinder drives the left top to move, and the left end head of the air spring can be compressed.
As optimization, in the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers, the right pressing device comprises a right pressing cylinder, and a driving shaft of the right pressing cylinder is connected with a right inflation top; the center line of the driving shaft of the left compacting cylinder coincides with the center line of the driving shaft of the right compacting cylinder. The right inflatable plug is provided with a through hole and is connected with the inflatable device through the through hole; the driving shaft of the right compression cylinder drives the right inflation top to move and compress the right end head of the air spring, and the through hole on the right inflation top is connected with the inflation hole of the air spring; the center lines of the driving shafts of the left compression cylinder and the right compression cylinder are overlapped, so that the tightness during compression is ensured.
In the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers, the left top head and the right inflatable top head are made of elastic rubber. The left top and the right inflatable top are made of elastic rubber, so that the tightness is ensured, and meanwhile, the damage to the workpiece when the workpiece is pressed is avoided.
The automatic flanging method of the air spring is realized by using the automatic flanging machine of the air bag for assembling the air spring of the automobile shock absorber; when the air spring is in operation, two ends of the air spring are respectively arranged on the left mounting device and the right mounting device, then the left pressing device is pressed on the left end of the air spring, the right pressing device is pressed on the right end of the air spring, and the right inflating plug of the right pressing device is pressed on the inflating port on the right end of the air spring; then, the air spring is inflated by the air inflation device, after the air spring is inflated, the right bracket is driven by the sliding mechanism to move leftwards, at the moment, the left mounting device and the left pressing device are in a fixed state, the right mounting device and the right pressing device move leftwards, and after a set distance is moved, the flanging of the air bag of the air spring is realized.
The automatic flanging method for the air spring can realize automatic flanging of the air spring and has the advantages of easiness in realization, high working efficiency and good reliability. When the automatic flanging machine for the air bags for assembling the air springs of the automobile shock absorbers is used, only two ends of the air springs are required to be respectively arranged on the left mounting device and the right mounting device, the follow-up operation is automatically controlled by the control panel, and after the flanging of the air springs is completed, the air springs are taken down, so that the whole process is easy to realize; after the air spring is installed and fixed, the air spring is inflated by the inflation device, the sliding mechanism drives the right bracket to move leftwards, and the air bag of the air spring is turned over after the sliding mechanism moves for a set distance, so that the time of the whole processing process is short, and the processing efficiency is high; meanwhile, the automatic air bag flanging machine for assembling the air spring of the automobile shock absorber has the advantages of simple working principle and transmission structure, easiness in maintenance and good reliability.
In the automatic flanging method for the air spring, the baffle and the driving cylinder B are arranged on the mounting frame, the driving cylinder B drives the baffle to slide on the mounting frame, and when the automatic flanging machine for the air bag for assembling the air spring of the automobile shock absorber works, the baffle shields the working device. When the automatic flanging machine of gasbag that automobile shock absorber ware air spring assembly was used works, the baffle shelters from working arrangement, can improve the security of course of working.
Drawings
FIG. 1 is an axial view of an automatic air bag flanging machine for assembling an air spring of an automobile shock absorber;
FIG. 2 is an axial view of components mounted on a mounting bracket;
FIG. 3 is a front view of the components mounted on the mounting bracket;
FIG. 4 is a schematic illustration of the installation of an air spring workpiece prior to machining;
FIG. 5 is a schematic illustration of the installation of a machined air spring workpiece;
FIG. 6 is an elevation view of an air spring workpiece prior to machining;
FIG. 7 is an elevation view of the air spring workpiece after machining;
the marks in the drawings are: 1-mounting rack; 2-left bracket; 3-left mounting devices, 301-left positioning blocks, 302-left fixing devices, 302A-left fixing cylinders, 302B-left pressure heads and 303-left cushion blocks; 4-left compacting devices, 401-left top heads and 402-left compacting cylinders; 5-sliding mechanisms, 501-driving air cylinders A and 502-sliding rails; 6-right bracket; 7-right mounting devices, 701-right positioning blocks, 702-right fixing devices, 702A-right fixing cylinders, 702B-right pressure heads and 703-right cushion blocks; 8-right compressing devices, 801-right inflatable jacks and 802-right compressing cylinders; 9-an inflator; 10-air spring, 1001-air bag, 1002-air charging hole; 11-a baffle; 12-drive cylinder B.
Detailed Description
The invention is further illustrated by the following figures and detailed description (including examples) which are not intended to be limiting.
Referring to fig. 1-7, an automatic flanging machine for an air bag for assembling an air spring of an automobile shock absorber comprises a mounting frame 1, wherein a left bracket 2 is mounted on the mounting frame 1, and a left mounting device 3 and a left pressing device 4 are mounted on the left bracket 2; the mounting frame 1 is provided with a sliding mechanism 5, the sliding mechanism 5 is provided with a right bracket 6, and the right bracket 6 is correspondingly provided with a right mounting device 7 and a right pressing device 8; the left mounting device 3 and the right mounting device 7 are matched with each other for use and are used for mounting the air spring 10; the left compressing device 4 and the right compressing device 8 are matched with each other for use and are used for compressing the air spring 10; the right pressing device 8 comprises a right inflation plug 801, and the right inflation plug 801 is connected with the inflation device 9 and can inflate the air spring 10.
When the automatic flanging machine for the air bags for assembling the automobile shock absorber air springs is used, two ends of the air springs 10 are firstly respectively arranged on the left mounting device 3 and the right mounting device 7, then the left pressing device 4 is pressed on the left end of the air springs 10, the right pressing device 8 is pressed on the right end of the air springs 10, and the right inflating plug 801 of the right pressing device 8 is pressed on the inflating port 1002 at the right end of the air springs 10; subsequently, the air spring 10 is inflated by the inflator 9, and after the air spring 10 is inflated, the sliding mechanism 5 drives the right bracket 6 to move leftwards, at this time, the left mounting device 3 and the left pressing device 4 are in a fixed state, and the right mounting device 7 and the right pressing device 8 move leftwards, and after a set distance of movement, the flanging of the air bag 1001 of the air spring 10 is realized.
For a specific embodiment of the present invention, see FIGS. 1-7:
in this embodiment, the sliding mechanism 5 includes a driving cylinder a501 and a sliding rail 502, a driving shaft of the driving cylinder a501 is connected with the right bracket 6, the sliding rail 502 is installed on the mounting frame 1, the right bracket 6 and the sliding rail 502 form a sliding pair, and the driving cylinder a501 drives the right bracket 6 to move on the sliding rail 502.
The sliding mechanism 5 adopts the driving cylinder A501 to be directly connected with the right bracket 6 to drive the right bracket 6 to slide on the slide rail 502, and the whole transmission process is simple and reliable.
In this embodiment, the left mounting device 3 includes a left positioning block 301 and a left fixing device 302, where a groove is provided on the left positioning block 301; the left fixing device 302 is arranged above the left positioning block 301, the left fixing device 302 comprises a left fixing cylinder 302A, and the left fixing cylinder 302A is connected with the left pressure head 302B. The groove on the left positioning block 301 can position the cylindrical surface of the workpiece, the left fixing device 302 is arranged above the left positioning block 301, the left fixing cylinder 302A of the left fixing device 302 drives the left pressure head 302B, and the workpiece placed in the groove can be fixed, so that the left positioning block 301 and the left fixing device 302 are matched with each other, and the clamping of the workpiece is completed.
In this embodiment, the right mounting device 7 includes a right positioning block 701 and a right fixing device 702, where a groove is provided on the right positioning block 701; the right fixing device 702 is arranged above the right positioning block 701, the right fixing device 702 comprises a right fixing cylinder 702A, and the right fixing cylinder 702A is connected with a right pressure head 702B; the center line of the groove of the left positioning block 301 coincides with the center line of the groove of the right positioning block 701. The groove on the right positioning block 701 can position the cylindrical surface of the workpiece, the right fixing device 702 is arranged above the right positioning block 701, the right fixing cylinder 702A of the right fixing device 702 drives the right pressure head 702B, and the workpiece placed in the groove can be fixed, so that the right positioning block 701 and the right fixing device 702 are mutually matched, and the clamping of the workpiece is completed; the center lines of the grooves of the left positioning block 301 and the right positioning block 701 coincide, so that the workpiece is accurately positioned.
In this embodiment, the left positioning block 301 is provided with a left cushion block 303 with adjustable height, and the right positioning block 701 is provided with a right cushion block 703 with adjustable height. The left positioning block 301 and the right positioning block 701 are provided with the cushion blocks with adjustable heights, so that the height of the workpiece can be conveniently adjusted, and when the diameters of the two ends of the workpiece are inconsistent, the workpiece can be kept horizontal by adjusting the cushion blocks.
In this embodiment, the left pressing device 4 includes a left pressing cylinder 402, and a driving shaft of the left pressing cylinder 402 is connected to the left plug 401. The driving shaft of the left pressing cylinder 402 drives the left plug 401 to move, so that the left end head of the workpiece can be pressed.
In this embodiment, the right compressing device 8 includes a right compressing cylinder 802, and a driving shaft of the right compressing cylinder 802 is connected to the right pneumatic plug 801; the left hold-down cylinder 402 coincides with the center line of the drive shaft of the right hold-down cylinder 802. The driving shaft of the right pressing cylinder 802 drives the right inflatable plug 801 to move, so that the right end of the workpiece can be pressed; the center lines of the driving shafts of the left compression cylinder 402 and the right compression cylinder 802 coincide, and the tightness during compression is ensured.
In this embodiment, the left plug 401 and the right pneumatic plug 801 are made of elastic rubber. The left plug 401 and the right pneumatic plug 801 are made of elastic rubber, so that the tightness is ensured, and meanwhile, the damage to the workpiece when the workpiece is pressed is avoided.
In this embodiment, be equipped with baffle 11 and drive cylinder B12 on the mounting bracket 1, drive cylinder B12 drives baffle 11 and slides on mounting bracket 1, and when the automatic flanger of gasbag that automobile damper air spring assembly was used works, shelter from working arrangement. When the automatic flanging machine of gasbag that automobile damper air spring assembly was used works, baffle 11 shelters from working arrangement, can improve the security of course of working.
The above description of "left" and "right" in this application is relative to the front view in fig. 3, and should not be construed as limiting the technical solution of the present invention.
The above general description of the invention and the description of specific embodiments thereof referred to in this application should not be construed as limiting the scope of the invention. Those skilled in the art can add, subtract or combine the features disclosed in the foregoing general description and/or the detailed description (including examples) to form other technical solutions within the scope of the present application without departing from the disclosure of the present application.
Claims (4)
1. Automatic flanging machine of gasbag that automobile shock absorber ware air spring assembly was used, its characterized in that: the device comprises a mounting frame (1), wherein a left bracket (2) is mounted on the mounting frame (1), and a left mounting device (3) and a left compressing device (4) are mounted on the left bracket (2); the mounting frame (1) is provided with a sliding mechanism (5), the sliding mechanism (5) is provided with a right bracket (6), and the right bracket (6) is correspondingly provided with a right mounting device (7) and a right pressing device (8); the left mounting device (3) and the right mounting device (7) are matched with each other for use and are used for mounting the air spring (10); the left compression device (4) and the right compression device (8) are matched with each other for use and are used for compressing the air spring (10); the right pressing device (8) comprises a right inflation plug (801), and the right inflation plug (801) is connected with the inflation device (9) to inflate the air spring (10);
the sliding mechanism (5) comprises a driving air cylinder A (501) and a sliding rail (502), wherein a driving shaft of the driving air cylinder A (501) is connected with a right support (6), the sliding rail (502) is arranged on the mounting frame (1), the right support (6) and the sliding rail (502) form a sliding pair, and the driving air cylinder A (501) drives the right support (6) to move on the sliding rail (502);
the left mounting device (3) comprises a left positioning block (301) and a left fixing device (302), and a groove is formed in the left positioning block (301); the left fixing device (302) is arranged above the left positioning block (301), the left fixing device (302) comprises a left fixing cylinder (302A), and the left fixing cylinder (302A) is connected with the left pressure head (302B);
the right mounting device (7) comprises a right positioning block (701) and a right fixing device (702), and a groove is formed in the right positioning block (701); the right fixing device (702) is arranged above the right positioning block (701), the right fixing device (702) comprises a right fixing cylinder (702A), and the right fixing cylinder (702A) is connected with a right pressure head (702B); the center line of the groove of the left positioning block (301) is coincident with the center line of the groove of the right positioning block (701);
the left positioning block (301) is provided with a left cushion block (303) with adjustable height, and the right positioning block (701) is provided with a right cushion block (703) with adjustable height;
the left pressing device (4) comprises a left pressing cylinder (402), and a driving shaft of the left pressing cylinder (402) is connected with the left top (401);
the right pressing device (8) comprises a right pressing cylinder (802), and a driving shaft of the right pressing cylinder (802) is connected with the right inflatable plug (801); the left compression cylinder (402) coincides with the center line of the driving shaft of the right compression cylinder (802).
2. The automatic air bag flanging machine for assembling an air spring of an automobile shock absorber according to claim 1, wherein: the left plug (401) and the right inflatable plug (801) are made of elastic rubber.
3. An automatic flanging method of an air bag for assembling an air spring of an automobile shock absorber is characterized by comprising the following steps of: the method is realized by using the automatic flanging machine for the air bag for assembling the air spring of the automobile shock absorber; during operation, two ends of an air spring (10) are respectively arranged on a left mounting device (3) and a right mounting device (7), then a left pressing device (4) is pressed at the left end of the air spring (10), a right pressing device (8) is pressed at the right end of the air spring (10), and a right inflation plug (801) of the right pressing device (8) is pressed at an inflation inlet at the right end of the air spring (10); then, the air spring (10) is inflated by the air inflation device (9), after the air spring (10) is inflated, the right bracket (6) is driven by the sliding mechanism (5) to move leftwards, at the moment, the left mounting device (3) and the left pressing device (4) are in a fixed state, the right mounting device (7) and the right pressing device (8) move leftwards, and after a set distance is moved, the air bag (1001) of the air spring (10) is turned over.
4. The automatic flanging method for an airbag for assembling an air spring of an automobile damper according to claim 3, wherein: be equipped with baffle (11) and drive cylinder B (12) on mounting bracket (1), drive cylinder B (12) drive baffle (11) and slide on mounting bracket (1), when the automatic flanger of gasbag of automobile shock absorber air spring assembly usefulness during operation, baffle (11) shelter from working arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111326573.XA CN114055797B (en) | 2021-11-10 | 2021-11-10 | Automatic flanging machine and flanging method for air bags for assembling air springs of automobile shock absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111326573.XA CN114055797B (en) | 2021-11-10 | 2021-11-10 | Automatic flanging machine and flanging method for air bags for assembling air springs of automobile shock absorbers |
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| CN114055797A CN114055797A (en) | 2022-02-18 |
| CN114055797B true CN114055797B (en) | 2024-04-16 |
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