CN220849938U - Air compressor is used in sealant production - Google Patents
Air compressor is used in sealant production Download PDFInfo
- Publication number
- CN220849938U CN220849938U CN202322773771.1U CN202322773771U CN220849938U CN 220849938 U CN220849938 U CN 220849938U CN 202322773771 U CN202322773771 U CN 202322773771U CN 220849938 U CN220849938 U CN 220849938U
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- Prior art keywords
- air compressor
- air
- producing
- damping
- casting
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- 239000000565 sealant Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 23
- 238000005266 casting Methods 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 19
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model discloses an air compressor for producing sealant, which comprises an air compressor body, wherein a damping base is arranged at the lower part of the air compressor body through an embedding strip, the damping base comprises a base shell, an assembling opening is formed in the upper part of the base shell, a circle of end surface grooves matched with the embedding strip are formed in the inner ring of the assembling opening, and placing grooves for placing an air spring damper are hollowed out at four corners of the lower part of the base shell; according to the utility model, the damping base is used for providing damping for the air compressor body, resonance is creatively avoided at the connecting part of the damping base and the air compressor body in an embedding way, the damping base is used for providing powerful support for the air compressor body in the modes of air compression and structural damping double damping through the air spring damper, vibration of the air compressor body is effectively avoided, the whole service life is prolonged, and the efficiency of removing bubbles in the sealant due to the influence of vibration and pulse is avoided.
Description
Technical Field
The utility model relates to an air compressor, in particular to an air compressor for producing sealant.
Background
The automobile sealant is glass cement which is used for sealing parts and preventing oil leakage, and the sealant has irreplaceable specificity in the aspect of sealing function in automobile maintenance. This is because most of the joint surfaces are deformed and damaged to different degrees after use and disassembly, and the sealing and leakage preventing effects are tested. Therefore, how to solve the problem of sealing leakage prevention is particularly important in the automobile repair industry.
On the basis, in the processing process of the automobile sealant, in order to remove bubbles in the sealant and prevent the bubbles from affecting the sealing effect, an air compressor is required. The existing air compressor for sealant processing does not have a damping function, vibration can be generated in the working process of the air compressor because of the working of a motor, and the vibration is bidirectional. In addition to the vibration of the air compressor itself, the air compressor fuses the air flow velocity and pressure during the process of removing air bubbles, and generates pulses, impacts the pipeline, and also generates vibration. Therefore, vibration affects not only the life of the air compressor itself, but also the efficiency of removing bubbles in the sealant.
Disclosure of utility model
In order to solve the defects of the technology, the utility model provides an air compressor for producing sealant.
In order to solve the technical problems, the utility model adopts the following technical scheme: the air spring shock absorber comprises an air compressor body, wherein a shock absorbing base is arranged at the lower part of the air compressor body through an embedding strip, the shock absorbing base comprises a base shell, an assembling opening is formed in the base shell, an end face groove matched with the embedding strip is formed in an inner ring of the assembling opening, and a placement groove for placing the air spring shock absorber is formed in four corners of the lower part of the base shell.
Further, the embedded strip is sleeved on the side wall of the air compressor body close to the bottom.
Further, a circle of assembly channels are formed in the middle of the end face grooves, and embedded bodies positioned on the outermost ring of the embedded strips are embedded in the assembly channels.
Further, the air spring damper includes a cast cover located uppermost, a cast housing forming an air chamber being fitted under the cast cover, a thick projection portion of the cast cover facing the air chamber.
Further, the casting cover body and the casting shell are mutually linked through compression plungers respectively placed at the left side and the right side.
Further, a damper diaphragm is arranged between the compression plunger and the casting shell, and the damper diaphragm is arranged in a non-contact manner with the thick protruding part of the casting cover body.
Further, a boss is formed on the inner wall of the air chamber, a group of partition boards parallel to the casting cover body are arranged on the boss in a limiting mode, and the group of partition boards are arranged in a non-contact mode with the damping diaphragms.
Further, a portion of the cast cover extending to the air chamber side is fitted with a bypass valve between the cast cover and the cast housing.
Further, the bottom of the bypass valve is spaced from the cast housing directly therebelow by a maximum compression stroke.
Further, the bypass valve is communicated with the air chamber through a hose at one side close to the air chamber, and a discharge port is arranged on the shell at one side, far away from the air chamber, of the bypass valve.
The utility model discloses an air compressor for producing sealant, which provides cushioning for an air compressor body through a damping base, creatively avoids resonance at the connecting part of the air compressor body and the air compressor body in an embedding way, and the damping base provides powerful support for the air compressor body through an air spring damper in an air compression and structural cushioning dual-vibration-proof mode, so that vibration of the air compressor body is effectively avoided, the whole service life is prolonged, and the efficiency of removing bubbles in the sealant due to vibration and pulse influence is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between an air compressor body and a shock absorbing base according to the present utility model.
Fig. 3 is a schematic view showing an internal structure of the air spring damper of the present utility model.
In the figure: 1. an air compressor body; 2. a shock absorbing base; 3. embedding the strip; 4. a base housing; 5. an end surface groove; 6. a placement groove; 7. an air spring damper; 8. a fitting opening; 9. assembling the channel; 10. an insert; 11. casting a cover body; 12. casting the shell; 13. a gas chamber; 14. a group separator; 15. a shock absorbing diaphragm; 16. compressing the plunger; 17. a bypass valve; 18. a bleed port; 19. a hose; 20. maximum compression stroke.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-3 together, the present embodiment relates to an air compressor for producing a sealant, which comprises an air compressor body 1, wherein a shock absorbing base 2 is mounted at the lower part of the air compressor body 1 through an embedded strip 3, the shock absorbing base 2 comprises a base housing 4 with an assembling opening 8 formed above, an end face groove 5 matched with the embedded strip 3 is formed on the inner ring of the assembling opening 8, a placement groove 6 for placing an air spring damper 7 is hollowed out at four corners of the lower part of the base housing 4, and it is noted that the maximum height of the air spring damper 7 is larger than the maximum height of the placement groove 6, that is, when the bottom of the air spring damper 7 is landed, the bottom of the shock absorbing base 2 is in a ground-leaving state.
In this embodiment, in order to make the connection between the air compressor body 1 and the shock absorbing base 2 tighter, and prevent the poor resonance of the connection part during vibration, preferably, the embedded strip 3 is sleeved on the side wall of the air compressor body 1 near the bottom and corresponds to the side wall, as shown in fig. 2, a circle of assembly channel 9 is formed in the middle of the end surface groove 5, the embedded body 10 located at the outermost ring of the embedded strip 3 is embedded in the assembly channel 9, the embedded strip 3 is tightly connected with the end surface groove 5 on the matching structure, so that the connection between the air compressor body 1 and the shock absorbing base 2 is tighter, in the processing process, the material of the embedded strip 3 is preferably rubber, the air compressor body 1 and the shock absorbing base 2 provide the cushioning property of the material itself, and the poor resonance of the connection part of the two is reduced.
As shown in fig. 3, the air spring damper 7 includes a cast cover 11 located at the uppermost, and a cast housing 12 forming an air chamber 13 is fitted under the cast cover 11, with a thick projecting portion of the cast cover 11 facing the air chamber 13.
Preferably, the casting cover 11 and the casting shell 12 are mutually linked through compression plungers 16 respectively placed at the left side and the right side, that is, when vibration of the air compressor body 1 is transmitted to the air spring damper 7, the casting cover 11 follows the vibration influence, the compression plungers 16 receive the vibration force from the casting cover 11 to compress, and further the interval distance between the casting cover 11 and the casting shell 12 is changed, so that the mutual linkage is realized, and it is noted that the compression plungers 16 are prior art in the field, and the structure of the air compressor is not shown in the application.
Preferably, a shock absorbing diaphragm 15 is further disposed between the compression plunger 16 and the casting shell 12, the shock absorbing diaphragm 15 is not in contact with the thick protruding portion of the casting cover 11, the shock absorbing diaphragm 15 is arranged to prevent the supporting force from collapsing when the compression plunger 16 encounters a compression limit, when the compression plunger 16 is at the compression limit, the spacing distance between the casting cover 11 and the casting shell 12 is reduced, the thick protruding portion of the casting cover 11 is abutted against the shock absorbing diaphragm 15, the shock absorbing diaphragm 15 provides a second support for the compression of the casting cover 11, and it is noted that the specific material of the shock absorbing diaphragm 15 can be selected according to the actual use situation, for example: TPU, TPE, etc.
Further, in order to prevent the air compressor body 1 from encountering the influence of the huge external vibration, and simultaneously prevent the supporting force of the damping diaphragm 15 from collapsing, further a boss is formed on the inner wall of the air chamber 13, a group partition 14 parallel to the cast cover 11 is mounted on the boss in a limiting manner, the group partition 14 is not in contact with the damping diaphragm 15, and the maximum limiting position is provided for the descending of the thick protruding part of the cast cover 11 through the group partition 14, so that the service life of the air spring damper 7 is effectively protected, and it is required to be noted that the group partition 14 is provided with air vents for communicating the inside and the outside of the air spring damper 7.
As shown in fig. 3, a bypass valve 17 is mounted on the portion of the casting cover 11 extending toward the air chamber 13, and is located between the casting cover 11 and the casting housing 12, the bypass valve 17 is communicated with the air chamber 13 through a hose 19 on the side close to the air chamber 13, and a drain port 18 is arranged on the housing of the bypass valve 17 on the side far from the air chamber 13;
On the basis of the structure, when the air spring damper 7 encounters extreme working conditions, the casting cover 11 descends too much so that the damping diaphragm 15 contacts with the group partition 14, air is pressed into the air chamber 13 under the action of the air dispersing holes on the group partition 14, then the pressed air is pressed into the bypass valve 17 through the hose 19, and is discharged to the outside at the discharge hole 18, so that the effects of discharging pressure and buffering vibration are achieved.
In addition, the bottom of the bypass valve 17 is spaced from the cast housing 12 directly below it by a maximum compression stroke 20, that is, the maximum compression stroke 20 is continuously reduced when the cast cover 11 is down, and the bypass valve 17 bottoms out against the cast housing 12 when the maximum compression stroke 20 is zero, and the bypass valve 17 provides structural support for compression of the air spring damper 7 by its physical shape.
Therefore, the air compressor for producing the sealant disclosed by the utility model provides the cushioning for the air compressor body 1 through the damping base 2, resonance is creatively avoided at the connecting part of the damping base and the air compressor body 1 in an embedding way, the damping base 2 provides strong support for the air compressor body 1 through the air spring damper 7 in an air compression and structural cushioning dual-vibration-prevention mode, vibration of the air compressor body 1 is effectively avoided, the whole service life is protected, and the efficiency of removing bubbles in the sealant due to vibration and pulse influence is avoided.
The above embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (10)
1. The utility model provides an air compressor is used in sealant production, it includes air compressor machine body (1), its characterized in that: the lower part of the air compressor body (1) is provided with a damping base (2) through an embedded strip (3), the damping base (2) comprises a base shell (4) with an assembly opening (8) formed above, the inner ring of the assembly opening (8) is provided with a circle of end face groove (5) matched with the embedded strip (3), and four corners of the lower part of the base shell (4) are hollowed with a placement groove (6) for placing an air spring damper (7).
2. The air compressor for producing a sealant according to claim 1, wherein: the embedded strip (3) is sleeved on the side wall, close to the bottom, of the air compressor body (1).
3. The air compressor for producing a sealant according to claim 2, wherein: a circle of assembly channel (9) is formed in the middle of the end face groove (5), and an embedded body (10) positioned on the outermost ring of the embedded strip (3) is embedded in the assembly channel (9).
4. The air compressor for producing a sealant according to claim 1, wherein: the air spring damper (7) comprises a casting cover body (11) positioned at the uppermost part, a casting shell (12) forming an air chamber (13) is matched below the casting cover body (11), and a thick protruding part of the casting cover body (11) faces the air chamber (13).
5. The air compressor for producing a sealant according to claim 4, wherein: the casting cover body (11) and the casting shell (12) are mutually linked through compression plungers (16) respectively arranged at the left side and the right side.
6. The air compressor for producing a sealant according to claim 5, wherein: a damping diaphragm (15) is further arranged between the compression plunger (16) and the casting shell (12), and the damping diaphragm (15) is arranged in a non-contact mode with the thick protruding portion of the casting cover body (11).
7. The air compressor for producing a sealant according to claim 6, wherein: a boss is formed on the inner wall of the air chamber (13), a group partition plate (14) parallel to the casting cover body (11) is arranged on the boss in a limiting mode, and the group partition plate (14) is arranged in a non-contact mode with the damping diaphragm (15).
8. The air compressor for producing a sealant according to claim 4, wherein: a bypass valve (17) is mounted on a portion of the cast cover (11) extending toward the air chamber (13) and located between the cast cover (11) and the cast housing (12).
9. The air compressor for producing a sealant according to claim 8, wherein: the bottom of the bypass valve (17) is spaced from the cast housing (12) directly below it by a maximum compression stroke (20).
10. The air compressor for producing a sealant according to claim 9, wherein: the bypass valve (17) is communicated with the air chamber (13) through a hose (19) at one side close to the air chamber (13), and a discharge port (18) is arranged on a shell at one side, far away from the air chamber (13), of the bypass valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773771.1U CN220849938U (en) | 2023-10-17 | 2023-10-17 | Air compressor is used in sealant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773771.1U CN220849938U (en) | 2023-10-17 | 2023-10-17 | Air compressor is used in sealant production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849938U true CN220849938U (en) | 2024-04-26 |
Family
ID=90743796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773771.1U Active CN220849938U (en) | 2023-10-17 | 2023-10-17 | Air compressor is used in sealant production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849938U (en) |
-
2023
- 2023-10-17 CN CN202322773771.1U patent/CN220849938U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |