CN212860114U - Air bag expanding and shaping device - Google Patents
Air bag expanding and shaping device Download PDFInfo
- Publication number
- CN212860114U CN212860114U CN202021149585.0U CN202021149585U CN212860114U CN 212860114 U CN212860114 U CN 212860114U CN 202021149585 U CN202021149585 U CN 202021149585U CN 212860114 U CN212860114 U CN 212860114U
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- China
- Prior art keywords
- connecting rod
- connection pad
- gasbag
- telescopic machanism
- mounting
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- 238000007493 shaping process Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 238000004073 vulcanization Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001244708 Moroccan pepper virus Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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- Air Bags (AREA)
Abstract
The utility model discloses an gasbag expands props setting device, comprises a mounting table, be provided with first connection pad through the connecting piece is fixed on the mesa of mount table, the top of first connection pad is connected with rather than coaxial second connection pad through telescopic machanism, the week side of second connection pad evenly articulates there is first connecting rod, week side of first connection pad evenly articulates there is the second connecting rod, the second connecting rod with first connecting rod is articulated each other the below of mount table still is provided with foot switch, foot switch with telescopic machanism's control circuit electric connection, is used for control telescopic machanism's flexible length. An object of the utility model is to provide a can directly become the straight cylinder gasbag processing into the awl section of thick bamboo formula gasbag that has certain tapering to can adjust the gasbag tapering according to demand adaptability, guarantee follow-up vulcanization smooth gasbag design that goes on expands the strutting arrangement.
Description
Technical Field
The utility model relates to a technical field of air spring production especially relates to an gasbag expands props setting device.
Background
With the development of science and technology, higher requirements are put forward on the operation stability, smoothness and safety of the automobile. At present, high-grade MPVs, SUVs and small-sized commercial vehicles at home and abroad are mostly provided with air suspension vibration reduction systems, the comfort and the stability of the vehicles are greatly improved, air spring assemblies of the air suspension systems mainly comprise sleeve type air bag assemblies and shock absorbers, the sleeve type air bags are divided into straight tube type and cone type air bags, the manufacturing process of the straight tube type air bags is simple, the cone type air bags are large in one port and small in one port, namely, certain taper exists integrally, and the level of the manufacturing process is to be improved.
At present, a conical air bag of a sleeve type air spring is vulcanized mainly by means of a conical hard core, the air bag needs to be sleeved on the conical hard core manually in the processing process, the operation is time-consuming and labor-consuming, and the inner wall of the air bag is easy to damage; on the other hand, the manual operation is difficult to ensure the uniform arrangement of the air bag sleeve, so that the formed large end of the air bag is easy to have outer surface wrinkles, air bubbles and rubber accumulation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can directly become the straight cylinder gasbag processing into the awl section of thick bamboo formula gasbag that has certain tapering to can adjust the gasbag tapering according to demand adaptability, guarantee follow-up vulcanization air bag design that goes on smoothly expands and props the device, aim at solving the technical problem explained in the background art.
In order to realize the above object, the utility model provides an gasbag expands props setting device, its key lies in, including the mount table, be provided with first connection pad through the connecting piece is fixed on the mesa of mount table, the top of first connection pad is connected with rather than coaxial second connection pad through telescopic machanism, the week side of second connection pad evenly articulates there is first connecting rod, week side of first connection pad evenly articulates there is the second connecting rod, the second connecting rod with first connecting rod articulates each other the below of mount table still is provided with foot switch, foot switch with telescopic machanism's control circuit electric connection is used for control telescopic machanism's flexible length.
The connecting piece is connected including connecting the sleeve of terminal surface under the first flange, telescopic lower extreme pass through the mounting panel with the mesa of mount table can be dismantled and be connected.
Wherein, seted up on the first connection pad with communicating first through-hole in telescopic section of thick bamboo chamber, seted up on the mounting panel with communicating second through-hole in section of thick bamboo chamber, telescopic machanism includes vertical setting and is in pneumatic cylinder in the mount table, there is the movable rod through the coupling joint on the telescopic link of pneumatic cylinder, the movable rod passes second through-hole and first through-hole upwards extend, and with the second connection pad links to each other.
The telescopic mechanism further comprises a hydraulic pump for controlling the liquid amount of the hydraulic cylinder, and the hydraulic pump is arranged on one side of the mounting platform.
Wherein, foot switch includes the footboard, the footboard through a horizontal rotating shaft with the installation ear of mount table left and right sides rotates to be connected, still be provided with link structure in the horizontal rotating shaft, link structure's end is provided with detection circuitry, control circuitry passes through detection circuitry detects the angle of trampling of footboard.
Compared with the prior art, the utility model discloses a show the effect and do:
when the pedal switch is trampled, the hydraulic controller can control the telescopic mechanism to act, so that the relative positions of the first connecting disc and the second connecting disc are adjusted, the first connecting rod and the second connecting rod are positioned on the same straight line or have a certain included angle, when the first connecting rod and the second connecting rod are positioned on the same straight line, an operator can easily and quickly uniformly sleeve the straight-tube type air bag on the first connecting rods and the second connecting rods, the situations of outer surface wrinkles, air bubbles and rubber accumulation on the large end of the air bag after molding due to nonuniform sleeve arrangement are avoided, and the quality of the conical-tube type air bag is improved; after finishing establishing straight tube type gasbag cover, shorten the relative interval between first connection pad and the second connection pad and can make and form certain contained angle between first connecting rod and the second connecting rod to directly expand the straight tube type gasbag and prop the awl section of thick bamboo formula gasbag that forms and have certain tapering, ensured the smoothness of follow-up vulcanization and gone on, improved and expanded the efficiency of stereotyping. On the other hand, the size of the included angle formed between the first connecting rod and the second connecting rod can be indirectly adjusted by adjusting the telescopic length of the telescopic mechanism, so that the taper of the air bag can be adaptively adjusted according to requirements.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is an enlarged view of position A of FIG. 2;
the device comprises a mounting table 1, a connecting piece 2, a first connecting disc 3, a telescopic mechanism 4, a second connecting disc 5, a first connecting rod 6, a second connecting rod 7, a foot switch 8, a control circuit 9, a sleeve 10, a mounting plate 11, a hydraulic cylinder 12, a coupler 13, a movable rod 14, a hydraulic pump 15, a pedal 16, a horizontal rotating shaft 17 and a connecting rod 18.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides an gasbag expands props setting device, its key lies in, including mount table 1, be provided with first connection pad 3 through connecting piece 2 is fixed on the mesa of mount table 1, the top of first connection pad 3 is connected with rather than coaxial second connection pad 5 through telescopic machanism 4, the week side of second connection pad 5 evenly articulates there is first connecting rod 6, week side of first connection pad 3 evenly articulates there is second connecting rod 7, second connecting rod 7 with first connecting rod 6 is articulated each other the below of mount table 1 still is provided with foot switch 8, foot switch 8 with the control circuit 9 electric connection of telescopic machanism 4 is used for control telescopic machanism 4's flexible length.
In the embodiment, the hydraulic controller can control the telescopic mechanism 4 to act, so that the relative positions of the first connecting disc 3 and the second connecting disc 5 are adjusted, the first connecting rod 6 and the second connecting rod 7 are positioned on the same straight line or have a certain included angle, when the first connecting rod 6 and the second connecting rod 7 are positioned on the same straight line, an operator can easily and quickly uniformly sleeve the straight-tube type air bag on the plurality of first connecting rods 6 and the plurality of second connecting rods 7, the situations of outer surface wrinkles, air bubbles and rubber accumulation on large heads of the formed air bag caused by nonuniform sleeve arrangement are avoided, and the quality of the conical-tube type air bag is improved; after finishing establishing straight tube type gasbag cover, shorten the relative interval between first connection pad 3 and the second connection pad 5 and can make and form certain contained angle between first connecting rod 6 and the second connecting rod 7 to directly expand the straight tube type gasbag and prop the awl section of thick bamboo formula gasbag that forms and have certain tapering, ensured the smoothness of follow-up vulcanization and gone on, improved and expanded the efficiency of propping the design. On the other hand, the included angle formed between the first connecting rod 6 and the second connecting rod 7 can be indirectly adjusted by adjusting the telescopic length of the telescopic mechanism 4, so that the taper of the air bag can be adaptively adjusted according to requirements.
Specifically, the connecting piece 2 comprises a sleeve 10 connected to the lower end face of the first connecting disc 3, and the lower end of the sleeve 10 is detachably connected with the table top of the mounting table 1 through a mounting plate 11.
Referring to fig. 1 and 3, specifically, a first through hole communicated with a cylinder cavity of the sleeve 10 is formed in the first connecting plate 3, a second through hole communicated with the cylinder cavity is formed in the mounting plate 11, the telescopic mechanism 4 includes a hydraulic cylinder 12 vertically arranged in the mounting table 1, a telescopic rod of the hydraulic cylinder 12 is connected with a movable rod 14 through a coupler 13, and the movable rod 14 penetrates through the second through hole and the first through hole to extend upwards and is connected with the second connecting plate 5.
Specifically, the telescopic mechanism 4 further includes a hydraulic pump 15 for controlling the amount of the hydraulic cylinder 12, and the hydraulic pump 15 is disposed on one side of the mounting table 1.
Referring to fig. 1, specifically, the foot switch 8 includes a pedal 16, the pedal 16 is rotatably connected to the mounting lugs on the left and right sides of the mounting platform 1 through a horizontal rotating shaft 17, a connecting rod structure 18 is further disposed on the horizontal rotating shaft 17, a detection circuit is disposed at a tail end of the connecting rod structure 18, and the control circuit 9 detects a stepping angle of the pedal 16 through the detection circuit.
The principle of the present invention is explained below, in the initial state, the first connecting rod 6 and the second connecting rod 7 are located on the same straight line, the operator connects the straight tube type air bag to the plurality of first connecting rods 6 and the second connecting rod 7, step on the pedal 16, the detection circuit detects the end position of the connecting rod structure 18, when the end of the connecting rod structure 18 reaches the predetermined position threshold, the hydraulic controller is triggered to control the hydraulic pump 15 to pump the liquid in the hydraulic cylinder 12, at this time, the telescopic rod of the hydraulic cylinder 12 is contracted, thereby driving the movable rod 14 to move downwards through the first through hole formed on the first connecting disc 3 and the second through hole formed on the mounting plate 11, at this time, the second connecting disc 5 is continuously reduced from the relative distance with the first connecting disc 3 under the action of the movable rod 14, thereby forming a certain included angle between the first connecting rod 6 and the second connecting rod 7, and directly expanding the straight tube type air bag to form a cone type air bag with a certain taper, after the expanding is completed, the operator treads the pedal 16 again, under the action of the detection circuit and the hydraulic controller, the telescopic rod of the hydraulic cylinder 12 drives the movable rod 14 to jack the second connecting disc 5, so that the first connecting rod 6 and the second connecting rod 7 return to the initial positions, and at the moment, the conical barrel type airbag after the expanding is completed is taken down. The telescopic mechanism 4 is not limited to a hydraulic device, and may be in the form of an electric telescopic rod, an air cylinder, or the like, and the mounting position of the telescopic mechanism 4 is not limited to the mounting position in the above embodiment, and the above function can be similarly realized by fixing the telescopic mechanism 4 such as a hydraulic cylinder 12, an air cylinder, or an electric telescopic rod between the first land 3 and the second land 5, and in the above embodiment, the detection circuit is preferably a proximity switch.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an gasbag expands props setting device, a serial communication port, includes the mount table, be provided with first connection pad through the connecting piece is fixed on the mesa of mount table, the top of first connection pad is connected with rather than coaxial second connection pad through telescopic machanism, the week side of second connection pad evenly articulates there is first connecting rod, week side of first connection pad evenly articulates there is the second connecting rod, the second connecting rod with first connecting rod is articulated each other the below of mount table still is provided with foot switch, foot switch with telescopic machanism's control circuit electric connection is used for control telescopic machanism's flexible length.
2. The airbag expanding and sizing device as claimed in claim 1, wherein the connecting piece comprises a sleeve connected to the lower end face of the first connecting disc, and the lower end of the sleeve is detachably connected with the table top of the mounting table through a mounting plate.
3. The airbag expanding and shaping device as claimed in claim 2, wherein the first connecting plate is provided with a first through hole communicated with the cylinder cavity of the sleeve, the mounting plate is provided with a second through hole communicated with the cylinder cavity, the telescopic mechanism comprises a hydraulic cylinder vertically arranged in the mounting table, a telescopic rod of the hydraulic cylinder is connected with a movable rod through a coupler, and the movable rod penetrates through the second through hole and the first through hole to extend upwards and is connected with the second connecting plate.
4. The airbag expanding and sizing device as recited in claim 3, wherein the telescoping mechanism further comprises a hydraulic pump for controlling the amount of hydraulic fluid in the hydraulic cylinder, the hydraulic pump being disposed at one side of the mounting table.
5. The airbag expanding and shaping device according to any one of claims 1 to 4, wherein the foot switch comprises a pedal, the pedal is rotatably connected with the mounting lugs on the left and right sides of the mounting platform through a horizontal rotating shaft, a connecting rod structure is further arranged on the horizontal rotating shaft, a detection circuit is arranged at the tail end of the connecting rod structure, and the control circuit detects the stepping angle of the pedal through the detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149585.0U CN212860114U (en) | 2020-06-19 | 2020-06-19 | Air bag expanding and shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149585.0U CN212860114U (en) | 2020-06-19 | 2020-06-19 | Air bag expanding and shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212860114U true CN212860114U (en) | 2021-04-02 |
Family
ID=75211248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021149585.0U Active CN212860114U (en) | 2020-06-19 | 2020-06-19 | Air bag expanding and shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212860114U (en) |
-
2020
- 2020-06-19 CN CN202021149585.0U patent/CN212860114U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Airbag expanding and shaping device Effective date of registration: 20220314 Granted publication date: 20210402 Pledgee: Chongqing Rural Commercial Bank Co.,Ltd. Beibei sub branch Pledgor: Chongqing Guogui Racing Technology Co.,Ltd. Registration number: Y2022980002490 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210402 Pledgee: Chongqing Rural Commercial Bank Co.,Ltd. Beibei sub branch Pledgor: Chongqing Guogui Racing Technology Co.,Ltd. Registration number: Y2022980002490 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |