CN216518476U - Inflator type living-out device - Google Patents
Inflator type living-out device Download PDFInfo
- Publication number
- CN216518476U CN216518476U CN202123066033.0U CN202123066033U CN216518476U CN 216518476 U CN216518476 U CN 216518476U CN 202123066033 U CN202123066033 U CN 202123066033U CN 216518476 U CN216518476 U CN 216518476U
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- China
- Prior art keywords
- inflator
- lever structure
- spring
- snail cam
- fulcrum
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- 241000237858 Gastropoda Species 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 2
- 238000005276 aerator Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an air cylinder type piston-pushing device, which belongs to the field of pneumatic control and comprises a lever structure and an air cylinder, wherein a fulcrum of the lever structure is arranged at one end of the lever structure, and the other end of the lever structure is connected with a push rod of the air cylinder; a snail cam is arranged between the inflator and the fulcrum, and the contour surface of the snail cam is in contact with the lever structure; the spring is arranged between the inflator and the fulcrum and is connected with the lever structure, the spring resists the swinging of the snail cam to the lever structure, the whole structure utilizes the reducing structure of the profile surface of the snail cam and the spring, so that the lever structure can drive the inflator push rod to move instantly at a specific position, high pressure is generated in the inflator, the traditional pressure tank gas storage and related pneumatic elements are omitted, the inflator is driven to blow intermittently by directly utilizing an automatic structure, waste gas, waste oil and noise are not generated, the inflator is environment-friendly and pollution-free, the cost is low, and the device is convenient to install.
Description
Technical Field
The utility model relates to the field of pneumatic control, in particular to an air cylinder type living-out device.
Background
All pneumatic tools in the market can discharge water and oil stains in the using process, so that the environment in the workshop production process is polluted, and the physical and psychological health of operators is harmed; the existing equipment adopts pneumatic manipulators or pneumatic mechanical claws, the programming of electrical equipment is complicated, potential safety hazards exist in the operation process of the equipment, and workers are easily injured.
Aiming at the problems in the prior art, the utility model designs and manufactures the inflator type living device by combining years of design and use experience of related fields and assisting with over-strong professional knowledge, thereby overcoming the defects.
SUMMERY OF THE UTILITY MODEL
For the problems in the prior art, the air cylinder type living-out device provided by the utility model can be used for avoiding the traditional pneumatic equipment, does not need to store air, and does not generate waste gas, waste oil and noise.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the inflator type piston discharging device comprises a lever structure and an inflator, wherein a fulcrum of the lever structure is arranged at one end of the lever structure, and the other end of the lever structure is connected with a push rod of the inflator;
a snail cam is arranged between the air cylinder and the fulcrum, and the contour surface of the snail cam is in contact with the lever structure;
and a spring is arranged between the air cylinder and the fulcrum, the spring is connected with the lever structure, and the spring resists the swing of the snail cam to the lever structure.
Preferably, the connecting position of the lever structure and a push rod of the air cylinder is set as a resistance point, the contact position of the profile surface of the snail cam and the lever structure is set as a power point, and the connecting position of the spring and the lever structure is set as a reset point;
the reset point is arranged between the resistance point and the power point of the lever structure.
Preferably, the snail cam is provided as a cam assembly having a curved profile of the snail shell.
Preferably, a support is arranged at the fulcrum of the lever structure, and the support is hinged with the end part of the lever structure.
Preferably, the cylinder of the gas cylinder is stationary.
Preferably, the inflator is arranged as an inflator, and the output end of the cylinder body of the inflator is connected with the output air pipe.
Preferably, the resistance point of the lever structure is provided with a sliding groove, the end part of the push rod of the inflator is provided with a sliding column, and the sliding column can slide in the sliding groove.
Preferably, the center of the snail cam is connected with a motor rotating shaft.
Preferably, the power point is provided with a boss, and the side wall of the boss is in contact with the profile surface of the snail cam.
Preferably, the spring fixing structure is further included, two ends of the spring are respectively connected with the reset point and the spring fixing structure, and the spring fixing structure and the snail cam are arranged on the same side of the lever structure.
The utility model discloses an useful part lies in:
1. the utility model avoids the gas storage of a pressure tank, directly utilizes an automatic structure to drive the inflator to blow intermittently, does not generate waste gas, waste oil and noise, is environment-friendly and pollution-free, and has low cost and convenient equipment installation.
2. The utility model utilizes the reducing structure of the profile surface of the snail cam and the spring to ensure that the lever structure can drive the push rod of the air cylinder to move instantly at a specific position, thereby generating high pressure in the air cylinder.
Drawings
Fig. 1 is a schematic structural view of a balloon type living device.
In the figure: 1-lever structure, 2-support, 3-snail cam, 4-motor shaft, 5-spring, 6-spring fixing structure, 7-cylinder, 8-output air pipe, 9-push rod, 10-chute, 11-fulcrum, 12-power point, 13-reset point and 14-resistance point.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the air cylinder type piston device comprises a lever structure 1 and an air cylinder, wherein a fulcrum 11 of the lever structure 1 is arranged at one end of the lever structure 1, a push rod 9 of the air cylinder is connected to the other end of the lever structure 1, a snail cam 3 is arranged between the air cylinder and the fulcrum 11, the snail cam 3 is a cam component with a curve profile of a snail shell, a profile surface of the snail cam 3 is in contact with the lever structure 1, a spring 5 is further arranged between the air cylinder and the fulcrum 11, the spring 5 is connected with the lever structure 1, and the spring 5 resists the swing of the snail cam 3 to the lever structure 1.
Specifically, the connecting position of the lever structure 1 and the push rod 9 of the air cylinder is set as a resistance point 14, the contact position of the contour surface of the snail cam 3 and the lever structure 1 is set as a power point 12, the connecting position of the spring 5 and the lever structure 1 is set as a reset point 13, and the reset point 13 is arranged between the resistance point 14 and the power point 12 of the lever structure 1, although other lever structures can be adopted as long as the spring 5 at the reset point 13 can resist the swinging of the snail cam 3 to the lever structure 1.
Whole structure is through utilizing reducing structure and the spring 5 of 3 profile faces of snail cam for lever structure 1 can drive push rod 9 in the specific position and remove in the twinkling of an eye, thereby makes and produces the high pressure in the barrel 7, has removed traditional overhead tank gas storage and relevant pneumatic component from, directly utilizes automatic structure to drive inflator intermittent type nature and blows, does not produce waste gas and waste oil and noise, and the environmental protection is pollution-free, and is with low costs, and equipment fixing is convenient.
In order to facilitate installation and fixation, the support 2 is arranged at the fulcrum 11 of the lever structure 1, and the support 2 is hinged with the end part of the lever structure 1, so that the support 2 can be connected and fixed at a proper position.
The inflator is an inflator, the output end of the barrel body 7 of the inflator is connected with the output air pipe 8, and the barrel body 7 of the inflator is fixed, so that in order to ensure the normal movement of the push rod 9, a sliding groove 10 is arranged at a resistance point 14 of the lever structure 1, a sliding column is arranged at the end part of the push rod 9 of the inflator, and the sliding column can slide in the sliding groove 10, so that the resistance arm of the lever structure 1 is converted into the linear movement of the push rod 9 from swinging.
The power point 12 of the utility model is specifically provided with a boss structure, the side wall of the boss is contacted with the profile surface of the snail cam 3, the center of the snail cam 3 is connected with a motor rotating shaft 4, the motor rotating shaft 4 drives the snail cam 3 to rotate, thereby driving the lever structure 1 to swing by contacting the side wall of the boss, because the point (namely point A) of the snail cam 3 structure farthest from the rotating center is adjacent to the point (namely point B) of the snail cam 3 structure nearest from the rotating center, when the side wall of the boss rotates from the point A to the point B, the lever structure 1 can quickly swing by the spring 5, namely driving the push rod 9 of the air cylinder to push forward instantly, thereby generating high pressure in the cylinder body 7 and blowing out through the output air pipe 8.
In addition, the utility model also comprises a spring fixing structure 6, two ends of the spring 5 are respectively connected with the reset point 13 and the spring fixing structure 6, the spring 5 is preferably a tension spring, and the spring fixing structure 6 and the snail cam 3 are arranged on the same side of the lever structure 1.
The specific working process of the utility model is as follows:
motor shaft 4 drives snail cam 3 and rotates, support through the boss lateral wall and press lever structure 1 in the rotation process, and with spring 5 structural coordination, stir regularly from top to bottom, spring 5 has obtained the biggest pulling force when snail cam 3 rotates to A point, be full of gas in barrel 7 simultaneously, when snail cam 3 rotates to B point, at this moment, lever structure 1 swings in the twinkling of an eye under spring 5 drives, because snail cam 3 takes place in the twinkling of an eye to B point, consequently push rod 9 compresses air rapidly in barrel 7, produce high pressure in the barrel 7, the air is discharged through output trachea 8, blow out the product that the processing was accomplished, thereby accomplish the process that whole process lives.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (10)
1. The inflator type piston discharging device is characterized by comprising a lever structure and an inflator, wherein a fulcrum of the lever structure is arranged at one end of the lever structure, and the other end of the lever structure is connected with a push rod of the inflator;
a snail cam is arranged between the air cylinder and the fulcrum, and the contour surface of the snail cam is in contact with the lever structure;
and a spring is arranged between the air cylinder and the fulcrum, the spring is connected with the lever structure, and the spring resists the swing of the snail cam to the lever structure.
2. The inflator type piston device according to claim 1, wherein a connecting position of the lever structure and the push rod of the inflator is set as a resistance point, a contact position of the contour surface of the snail cam and the lever structure is set as a power point, and a connecting position of the spring and the lever structure is set as a reset point;
the reset point is arranged between the resistance point and the power point of the lever structure.
3. A barrel aerator as claimed in claim 1, wherein said snail cam is provided as a cam assembly having a snail shell curved profile.
4. The inflator type activating device according to claim 1, wherein the fulcrum of the lever structure is provided with a support, and the support is hinged with the end of the lever structure.
5. The cartridge inflator of claim 2 wherein the cartridge body is stationary.
6. The inflator type piston device according to claim 1, wherein the inflator is an inflator, and the output end of the inflator body is connected with an output air pipe.
7. The inflator type piston device according to claim 5, wherein the resistance point of the lever structure is provided with a slide groove, and the end of the push rod of the inflator is provided with a slide post, the slide post being slidable in the slide groove.
8. The inflator type piston device as claimed in claim 1, wherein a motor shaft is connected to the center of the snail cam.
9. The inflator type activating device according to claim 2, wherein the power point is provided with a boss, and a side wall of the boss is in contact with a contour surface of the snail cam.
10. The inflator type living device according to claim 2, further comprising a spring fixing structure, wherein two ends of the spring are respectively connected with the reset point and the spring fixing structure, and the spring fixing structure and the snail cam are arranged on the same side of the lever structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066033.0U CN216518476U (en) | 2021-12-08 | 2021-12-08 | Inflator type living-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066033.0U CN216518476U (en) | 2021-12-08 | 2021-12-08 | Inflator type living-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518476U true CN216518476U (en) | 2022-05-13 |
Family
ID=81466343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123066033.0U Active CN216518476U (en) | 2021-12-08 | 2021-12-08 | Inflator type living-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518476U (en) |
-
2021
- 2021-12-08 CN CN202123066033.0U patent/CN216518476U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 261500 no.1908, Fenghuang Street (West), Liquan street, Gaomi City, Weifang City, Shandong Province Patentee after: Shandong Tongchuang Precision Technology Co.,Ltd. Country or region after: China Patentee after: SHANDONG HIMILE VALVE Co.,Ltd. Address before: 261500 no.1908, Fenghuang Street (West), Liquan street, Gaomi City, Weifang City, Shandong Province Patentee before: GAOMI TONGCHUANG VALVE CORE Co.,Ltd. Country or region before: China Patentee before: SHANDONG HIMILE VALVE Co.,Ltd. |