CN114183526A - Thing networking intelligent gas table vertical scroll sealing washer and discharging device thereof - Google Patents
Thing networking intelligent gas table vertical scroll sealing washer and discharging device thereof Download PDFInfo
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- CN114183526A CN114183526A CN202010965945.2A CN202010965945A CN114183526A CN 114183526 A CN114183526 A CN 114183526A CN 202010965945 A CN202010965945 A CN 202010965945A CN 114183526 A CN114183526 A CN 114183526A
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- sealing ring
- ring body
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- gas meter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
- B23P19/005—Feeding the articles from hoppers to machines or dispensers by using flowing gases
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
本发明涉及燃气表生产技术领域，具体涉及一种物联网智能燃气表立轴密封圈；采用的技术方案是：一种物联网智能燃气表立轴密封圈，密封圈本体的截面为上大下小的“V”字型。其中部为上小下大的通孔，装配时将密封圈本体小的一端朝下，通过上料装置将密封圈本体套设在物联网智能燃气表立柱的上端，再通过压装装置，将密封圈本体压至工作位置，以密封立轴与膜盒之间的间隙。而在压装的过程中，由于密封圈本体的下端较小，能够起到导向作用，也能够防止密封圈本体在刚开始下压时产生扭曲，还能够防止在自动化装配密封圈时密封圈本体产生破损和扭曲。因而本发明能够确保物联网智能燃气表立柱与膜盒的密封性，满足物联网智能燃气表自动化生产的需求。
The invention relates to the technical field of gas meter production, in particular to a vertical shaft sealing ring of an Internet of Things smart gas meter; the adopted technical scheme is: a vertical shaft sealing ring of an Internet of Things smart gas meter, and the section of the sealing ring body is large at the top and small at the bottom "V" shape. The middle part is a through hole with a small upper part and a large lower part. When assembling, the small end of the sealing ring body is facing down, and the sealing ring body is sleeved on the upper end of the IoT smart gas meter column through the feeding device, and then the press-fitting device is used. The body of the sealing ring is pressed to the working position to seal the gap between the vertical shaft and the diaphragm box. In the process of press-fitting, because the lower end of the sealing ring body is small, it can play a guiding role, and it can also prevent the sealing ring body from being twisted when it is first pressed down, and it can also prevent the sealing ring body when the sealing ring is assembled automatically. Broken and twisted. Therefore, the present invention can ensure the tightness of the column and the diaphragm box of the Internet of Things smart gas meter, and meet the requirements of the automatic production of the Internet of Things smart gas meter.
Description
Technical Field
The invention relates to the technical field of gas meter production, in particular to a vertical shaft sealing ring of an intelligent gas meter based on the Internet of things and a discharging device of the vertical shaft sealing ring.
Background
Along with the continuous improvement of the quality of life of residents, the natural gas is used with increasing day by day, and the use demands of the increasing internet of things intelligent gas meter can not be met by the traditional production mode and production equipment. Therefore, the automatic production of the gas meter needs to be realized so as to meet the market demand of the internet of things intelligent gas meter. In the production and processing procedures of the Internet of things intelligent gas meter, a sealing ring is sleeved outside the vertical shaft to seal a gap between the vertical shaft and the diaphragm capsule. If adopt traditional sealing washer, when adopting automation equipment to push away the sealing washer outside the biggest one section of vertical scroll diameter, make the sealing washer produce distortion, crooked easily to cause the sealing washer to warp or even damaged, can't satisfy the demand of thing networking intelligent gas table automation assembly line production.
Disclosure of Invention
The invention provides a vertical shaft sealing ring of an intelligent gas meter of the Internet of things and a discharging device thereof, which can prevent the sealing ring from being distorted or damaged when the sealing ring is automatically assembled, so that the sealing property of a stand column and a diaphragm capsule of the intelligent gas meter of the Internet of things is ensured, and the requirement of automatic production of the intelligent gas meter of the Internet of things is met.
The invention is realized by the following technical scheme:
the utility model provides a thing networking intelligent gas table vertical scroll sealing washer, includes the sealing washer body, the cross-section of sealing washer body is "V" style of calligraphy big end up.
The section of the sealing ring body is in a V shape with a large top and a small bottom, a corresponding hole in the middle for the stand column to pass through is a through hole with a small top and a large bottom, one small end of the sealing ring body faces downwards during assembly, the sealing ring body is sleeved at the upper end of the stand column of the Internet of things intelligent gas meter through a feeding device, and the sealing ring body is pressed to a working position through a press-fitting device so as to seal a gap between the vertical shaft and the diaphragm capsule. And in the process of press fitting, because the lower extreme of sealing washer body is less, can play the guide effect, also can prevent that the sealing washer body from producing the distortion when just beginning to push down. Meanwhile, the through hole of the sealing ring body is small in upper part and large in lower part, so that the lower end of the sealing ring body is provided with a deformation space when the sealing ring body is pressed and installed, and the sealing ring body can be prevented from being damaged and distorted when the sealing ring is automatically assembled. Therefore, the sealing performance of the stand column and the diaphragm capsule of the intelligent gas meter of the Internet of things can be ensured, and the requirement of automatic production of the intelligent gas meter of the Internet of things is met.
Furthermore, the sealing washer body up end is equipped with the ring channel to when the pressure equipment sealing washer body, for the inside wall and the lateral wall of sealing washer body provide the empty piece of deformation, can further prevent that the sealing washer body from producing distortion and damage when the automatic assembly sealing washer.
Preferably, the annular groove is a V-shaped groove, so that the sealing ring body is pressed to further prevent the sealing ring body from being damaged in the assembling process.
Preferably, the inner side wall of the sealing ring body comprises a straight wall section and an inclined wall section which are distributed from top to bottom, so that the straight wall section is attached to the vertical shaft, the sealing ring body is prevented from being twisted and damaged in the assembling process, and good sealing performance is achieved.
The invention also provides a discharging device for the vertical shaft sealing ring of the intelligent gas meter of the Internet of things, which is used for conveying the sealing ring body to a sealing ring assembling station and comprises a vibrating disc; the vibration disc comprises a spiral track for arranging the sealing ring bodies, and the section of the spiral track comprises a horizontal section and an inclined section; the space between horizontal segment and the slope section is used for holding the sealing washer body to the lateral wall laminating that makes the sealing washer body is in the horizontal segment and the lower extreme laminating that makes the sealing washer body at the horizontal segment, ensures then that the vibration dish can see the sealing washer body out.
Furthermore, the inclined section is provided with a first air pipe to screen the sealing ring bodies on the spiral track through air flow output by the first air pipe, and then the sealing ring bodies which are not arranged according to the set posture are blown off, so that the sealing ring bodies are ensured to be sent out according to the set posture.
Further, the device also comprises a direct vibration feeder, wherein the direct vibration feeder comprises a feeding groove; the end of the spiral track is provided with a straight material channel, one end of the feeding groove is communicated with a discharging end of the straight material channel, and the sealing ring body is conveyed to a sealing ring body material taking station through the feeding groove.
Preferably, the vibration dish still is equipped with the second trachea, the length direction setting that the second trachea was said along straight material, and then the supplementary sealing washer body of gas through the output of second trachea removes, ensures that the sealing washer body can deliver to and get the material station.
Preferably, the two feeding grooves are arranged in parallel, one ends of the two feeding grooves are communicated with the discharge end of the straight material channel through transition grooves, so that the sealing ring bodies are fed into the two parallel feeding grooves, the requirement of clamping the two sealing ring bodies at one time is met, and the production efficiency of the gas meter is improved.
Furthermore, both side walls of the transition groove are provided with third air pipes so as to control the moving direction of the sealing ring body through the output air flow of the third air pipes. Therefore, the sealing ring bodies enter the two feeding grooves alternately by alternately discharging air through the two third air pipes, and the sealing ring bodies are ensured to be installed in the two feeding grooves.
The invention has the beneficial effects that:
1. in the press fitting process, the lower end of the sealing ring body is smaller, so that the guide effect can be achieved, and the sealing ring body can be prevented from being distorted when being pressed down at the beginning;
2. the upper part of the through hole of the sealing ring body is small, and the lower part of the through hole is large, so that the lower end of the through hole is provided with a deformation space when the sealing ring body is pressed and installed, and the sealing ring body can be prevented from being damaged and distorted when the sealing ring is automatically assembled;
3. the upper end face of the sealing ring body is provided with the annular groove, so that when the sealing ring body is pressed and mounted, a deformation hollow part is provided for the inner side wall and the outer side wall of the sealing ring body, and the sealing ring body can be further prevented from being distorted and damaged when the sealing ring is automatically assembled;
4. the section of the spiral track of the vibrating disk comprises a horizontal section and an inclined section; the space between the horizontal section and the inclined section is used for accommodating the sealing ring body, so that the side wall of the sealing ring body is attached to the horizontal section, and the lower end of the sealing ring body is attached to the horizontal section, and then the sealing ring body can be sent out by the vibrating disc;
5. the inclined section of the spiral track is provided with a first air pipe so as to screen the sealing ring bodies on the spiral track through air flow output by the first air pipe, and then the sealing ring bodies which are not arranged according to a set posture are blown off, so that the sealing ring bodies are ensured to be sent out according to the set posture;
6. the chute feeder parallel arrangement who directly shakes the feeder has two, two the discharge end intercommunication that the one end of chute feeder was said through aqueduct and straight material to send the sealing washer body into the chute feeder of two parallels, satisfy the demand of two sealing washer bodies of clamping once, thereby improve the production efficiency of gas table.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic top view of a seal ring of the present invention;
FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;
FIG. 3 is a schematic top view of the seal ring discharging device of the present invention;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 5 is a schematic view of the sealing rings arranged in a set attitude within the spiral track of the vibratory pan;
FIG. 6 is a schematic view of a seal ring in an incorrect orientation within a spiral track of an array vibratory pan.
Reference numbers and corresponding part names in the drawings:
1-a sealing ring body, 11-an annular groove, 12-a straight wall section, 13-an inclined wall section, 2-a vibrating disc, 21-a spiral track, 211-a horizontal section, 212-an inclined section, 22-a first air pipe, 23-a second air pipe, 24-a straight material channel, 3-a straight vibrating feeder, 31-a feeding groove, 32-a transition groove, 33-a third air pipe and 34-a detection optical fiber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
The utility model provides an thing networking intelligent gas table vertical scroll sealing washer, includes sealing washer body 1, the cross-section of sealing washer body 1 is "V" style of calligraphy big end up.
The cross section of the sealing ring body 1 of the embodiment is in a V shape with a large top and a small bottom, a hole through which the stand column penetrates in the middle of the sealing ring body is a through hole with a small top and a large bottom, one small end of the sealing ring body 1 faces downwards during assembly, the sealing ring body 1 is sleeved at the upper end of the stand column of the Internet of things intelligent gas meter through a feeding device, and the sealing ring body 1 is pressed to a working position through a pressing device so as to seal a gap between the vertical shaft and the diaphragm capsule.
And in the process of press fitting, because the lower extreme of sealing washer body 1 is less, can play the guide effect, also can prevent that sealing washer body 1 from producing the distortion when just beginning to push down. Meanwhile, the through hole of the sealing ring body 1 is small at the top and large at the bottom, so that the lower end of the sealing ring body 1 is provided with a deformation space when the sealing ring body 1 is pressed and installed, and the sealing ring body 1 can be prevented from being damaged and distorted during automatic assembly of the sealing ring.
Therefore, the sealing performance of the stand column and the diaphragm capsule of the intelligent gas meter of the Internet of things can be ensured, and the requirement of automatic production of the intelligent gas meter of the Internet of things is met.
Further, sealing washer body 1 up end is equipped with ring channel 11 to when pressure equipment sealing washer body 1, for the inside wall and the lateral wall of sealing washer body 1 provide the empty piece of deformation, can further prevent that sealing washer body 1 from producing distortion and damage when the automatic assembly sealing washer.
Preferably, the annular groove 11 is a V-shaped groove, so that the seal ring body 1 is pressed to further prevent the seal ring body 1 from being damaged during the assembling process.
Preferably, the inner side wall of the seal ring body 1 comprises a straight wall section 12 and an inclined wall section 13 which are distributed from top to bottom, so that the straight wall section 12 is attached to the vertical shaft, and the seal ring body 1 is ensured not to be twisted or damaged in the assembling process and has good sealing performance.
Example 2
A vertical shaft sealing ring discharging device of an intelligent gas meter of the Internet of things is used for sending a sealing ring body 1 in embodiment 1 to a sealing ring assembling station and comprises a vibrating disc 2; the vibration disc 2 comprises a spiral track 21 for arranging the sealing ring body 1, and the cross section of the spiral track 21 comprises a horizontal section 211 and an inclined section 212; the space between the horizontal section 211 and the inclined section 212 is used for accommodating the sealing ring body 1, so that the side wall of the sealing ring body 1 is attached to the horizontal section 211 and the lower end (small end) of the sealing ring body 1 is attached to the horizontal section 211, and then the vibration disc 2 is ensured to be capable of sending out the sealing ring body 1.
Further, the inclined section 212 is provided with a first air pipe 22, so that the sealing ring bodies 1 on the spiral track 21 are screened by the air flow output by the first air pipe 22, and the sealing ring bodies 1 which are not arranged according to the set posture are blown off, thereby ensuring that the sealing ring bodies 1 are sent out according to the set posture.
It should be noted that the length from the lower side of the gas outlet end of the first gas pipe 22 to the horizontal section 211 is greater than the diameter of the small end of the sealing ring body 1 and smaller than the diameter of the large end of the sealing ring body 1. Specifically, referring to fig. 5 and 6, the first air pipes 22 are parallel to the upper side wall of the seal ring body 1 (the side wall of the seal ring body 1 is attached to the horizontal section 211, and the lower end of the seal ring body 1 is attached to the horizontal section 211) when the seal ring body 1 is arranged on the spiral track 21 according to the set posture, and the lower side of the air outlet end of the first air pipe 22 at this time is located above the upper side of the seal ring body 1. Therefore, when the seal ring bodies 1 are arranged on the spiral track 21 in a set posture, the compressed gas output through the first gas pipe 22 cannot blow the seal ring bodies 1 off the spiral track 21. Accordingly, when the seal ring bodies 1 are not arranged on the spiral track 21 in the set posture (the large end of the seal ring body 1 is attached to the horizontal section 211), the upper end of the seal ring body 1 is located on the flow path of the gas output from the first gas pipe 22, and therefore, when the seal ring bodies 1 are not arranged on the spiral track 21 in the set posture, the compressed gas output from the first gas pipe 22 can blow the seal ring bodies 1 off the spiral track 21.
Further, the device also comprises a direct vibration feeder 3, wherein the direct vibration feeder 3 comprises a feeding groove 31; the end of the spiral track 21 is provided with a straight material channel 24, one end of the feeding groove 31 is communicated with the discharging end of the straight material channel 24, so that the sealing ring body 1 is conveyed to the material taking station of the sealing ring body 1 through the feeding groove 31.
Preferably, the vibration plate 2 is further provided with a second air pipe 23, and the second air pipe 23 is arranged along the length direction of the straight material channel 24. It can be understood that, sealing washer body 1 on straight material way 24 not only moves under the vibration of vibration dish 2 this moment, also moves under the blowing of the gaseous of second trachea 23 output, and then moves through the supplementary sealing washer body 1 of the gaseous of second trachea 23 output, ensures that sealing washer body 1 can send to and get the material station.
Preferably, the two feeding grooves 31 are arranged in parallel, one ends of the two feeding grooves 31 are communicated with the discharge end of the straight material channel 24 through the transition groove 32, so that the sealing ring bodies 1 are fed into the two parallel feeding grooves 31, the requirement of clamping the two sealing ring bodies 1 at a time is met, and the production efficiency of the gas meter is improved. It should be understood that the vertical shaft interval of gas table is provided with two, consequently can send out two sealing washer bodies 1 according to certain interval through setting up two chute feeders 31, can realize that sealing washer grabbing device can snatch two sealing washer bodies 1 simultaneously, improves the production efficiency of gas table then.
Further, both side walls of the transition groove 32 are provided with third air pipes 33, so that the air flow output by the third air pipes 33 controls the moving direction of the sealing ring body 1. Therefore, the sealing ring bodies 1 enter the two feeding grooves 31 alternately through the alternate air outlet of the two third air pipes 33, and the sealing ring bodies 1 are ensured to be installed in the two feeding grooves 31.
A pair of detection fibers 34 is usually provided in the middle or at the ends of the two feed channels 31 to detect whether the sealing body 1 is properly discharged.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an thing networking intelligent gas table vertical scroll sealing washer, includes sealing washer body (1), its characterized in that, the cross-section of sealing washer body (1) is "V" style of calligraphy big end up.
2. The vertical shaft sealing ring of the intelligent gas meter with the internet of things according to claim 1, wherein an annular groove (11) is formed in the upper end face of the sealing ring body (1).
3. The vertical shaft sealing ring of the intelligent gas meter with the internet of things according to claim 1, wherein the annular groove (11) is a V-shaped groove.
4. The vertical shaft sealing ring for the intelligent gas meter of the internet of things according to any one of claims 1 to 3, wherein the inner side wall of the sealing ring body (1) comprises a straight wall section (12) and an inclined wall section (13) which are distributed from top to bottom.
5. An internet of things intelligent gas meter vertical shaft sealing ring discharging device is used for feeding a sealing ring body (1) in any one of claims 1-4 into a sealing ring assembling station and is characterized by comprising a vibrating disc (2);
the vibration disc (2) comprises a spiral track (21) for arranging the sealing ring body (1), and the cross section of the spiral track (21) comprises a horizontal section (211) and an inclined section (212);
the space between the horizontal section (211) and the inclined section (212) is used for accommodating the sealing ring body (1) so that the side wall of the sealing ring body (1) is attached to the horizontal section (211) and the lower end of the sealing ring body (1) is attached to the horizontal section (211).
6. The discharging device for the vertical shaft sealing ring of the intelligent gas meter based on the internet of things according to claim 5, wherein the inclined section (212) is provided with a first gas pipe (22) so as to screen the sealing ring body (1) on the spiral track (21) through gas flow output by the first gas pipe (22).
7. The discharging device for the vertical shaft sealing ring of the intelligent gas meter based on the internet of things according to claim 5, characterized by further comprising a direct vibration feeder (3), wherein the direct vibration feeder (3) comprises a feeding groove (31);
the tail end of the spiral track (21) is provided with a straight material channel (24), and one end of the feeding groove (31) is communicated with the discharge end of the straight material channel (24).
8. The discharging device for the vertical shaft sealing ring of the intelligent gas meter based on the internet of things according to claim 7, wherein the vibrating disk (2) is further provided with a second gas pipe (23), and the second gas pipe (23) is arranged along the length direction of the straight material channel (24).
9. The discharging device for the vertical shaft sealing ring of the intelligent gas meter based on the internet of things according to claim 7, wherein two feeding grooves (31) are arranged in parallel, and one ends of the two feeding grooves (31) are communicated with the discharging end of the straight material channel (24) through transition grooves (32).
10. The discharging device for the vertical shaft sealing ring of the intelligent gas meter based on the internet of things according to claim 9, wherein third gas pipes (33) are arranged on two side walls of the transition groove (32) so as to control the moving direction of the sealing ring body (1) through gas flow output by the third gas pipes (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965945.2A CN114183526B (en) | 2020-09-15 | 2020-09-15 | Vertical shaft sealing ring of intelligent gas meter of Internet of things and discharging device of vertical shaft sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965945.2A CN114183526B (en) | 2020-09-15 | 2020-09-15 | Vertical shaft sealing ring of intelligent gas meter of Internet of things and discharging device of vertical shaft sealing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114183526A true CN114183526A (en) | 2022-03-15 |
| CN114183526B CN114183526B (en) | 2023-11-14 |
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|---|---|---|---|
| CN202010965945.2A Active CN114183526B (en) | 2020-09-15 | 2020-09-15 | Vertical shaft sealing ring of intelligent gas meter of Internet of things and discharging device of vertical shaft sealing ring |
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