CN114183526B - Vertical shaft sealing ring of intelligent gas meter of Internet of things and discharging device of vertical shaft sealing ring - Google Patents
Vertical shaft sealing ring of intelligent gas meter of Internet of things and discharging device of vertical shaft sealing ring Download PDFInfo
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- CN114183526B CN114183526B CN202010965945.2A CN202010965945A CN114183526B CN 114183526 B CN114183526 B CN 114183526B CN 202010965945 A CN202010965945 A CN 202010965945A CN 114183526 B CN114183526 B CN 114183526B
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- sealing ring
- ring body
- gas meter
- internet
- vertical shaft
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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
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
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, and specifically relates to an Internet of Things intelligent gas meter vertical shaft sealing ring; the technical solution adopted is: an Internet of Things intelligent gas meter vertical shaft sealing ring, the cross-section of the sealing ring body is larger at the top and smaller at the bottom. "V" shape. The middle part has a through hole that is small at the top and large at the bottom. When assembling, put the small end of the sealing ring body downwards. Set the sealing ring body on the upper end of the IoT smart gas meter column through the loading device, and then use the pressing device to The sealing ring body is pressed to the working position to seal the gap between the vertical shaft and the bellows box. During the press-fitting process, because the lower end of the sealing ring body is smaller, it can play a guiding role and prevent the sealing ring body from being distorted when the sealing ring is first pressed down. It can also prevent the sealing ring body from being twisted when the sealing ring is automatically assembled. Produces breakage and distortion. Therefore, the present invention can ensure the sealing performance of the upright column and the diaphragm box of the Internet of Things smart gas meter, and meet the needs of automated production of the Internet of Things smart gas meter.
Description
Technical Field
The application relates to the technical field of gas meter production, in particular to an intelligent gas meter vertical shaft sealing ring of the Internet of things and a discharging device thereof.
Background
With the continuous improvement of the life quality of residents, the use of natural gas is increased, and the use requirements of the intelligent gas meter of the internet of things cannot be met by the traditional production mode and production equipment. Therefore, automatic production of the gas meter is required to be realized so as to meet the market demand of the intelligent gas meter of the Internet of things. In the process of the production and processing of the intelligent gas meter of the Internet of things, a sealing ring is required to be sleeved outside the vertical shaft so as to seal a gap between the vertical shaft and the diaphragm capsule. If the traditional sealing ring is adopted, when the sealing ring is pushed out of the section with the largest diameter of the vertical shaft by adopting automatic equipment, the sealing ring is easy to distort and skew, so that the sealing ring is deformed or even damaged, and the requirement of the automatic production line production of the intelligent gas meter of the Internet of things cannot be met.
Disclosure of Invention
The application provides an internet of things intelligent gas meter vertical shaft sealing ring and a discharging device thereof, which can prevent the sealing ring from being distorted or damaged during automatic assembly of the sealing ring so as to ensure the tightness of an internet of things intelligent gas meter upright post and a diaphragm capsule and meet the requirement of automatic production of the internet of things intelligent gas meter.
The application is realized by the following technical scheme:
the utility model provides an intelligent gas table vertical scroll sealing washer of thing networking, includes the sealing washer body, the cross-section of sealing washer body is big-end-up 'V' style of calligraphy.
The cross section of the sealing ring body is in a V shape with a large upper part and a small lower part, the corresponding hole in the middle part for the upright post to pass through is a through hole with a small upper part and a large lower part, one small end of the sealing ring body faces downwards during assembly, the sealing ring body is sleeved at the upper end of the upright post of the intelligent gas meter of the Internet of things through the feeding device, and then the sealing ring body is pressed to a working position through the press-fitting device so as to seal a gap between the vertical shaft and the diaphragm capsule. In the press fitting process, the lower end of the sealing ring body is smaller, so that the guiding effect can be achieved, and the sealing ring body can be prevented from being distorted when the sealing ring body is just pressed down. Meanwhile, the through hole of the sealing ring body is small in upper part and large in lower part, so that when the sealing ring body is pressed, the lower end of the sealing ring body is provided with a deformation space, and the sealing ring body can be prevented from being damaged and twisted when the sealing ring is assembled automatically. Therefore, the sealing performance of the upright post 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, the annular groove is formed in the upper end face of the sealing ring body, so that deformation empty parts are provided for the inner side wall and the outer side wall of the sealing ring body when the sealing ring body is pressed, and the sealing ring body can be further prevented from being distorted and damaged when the sealing ring is assembled automatically.
Preferably, the annular groove is a V-shaped groove, so that the sealing ring body can be pressed to further prevent the sealing ring body from being damaged in the assembly process.
Preferably, the inner side wall of the sealing ring body comprises straight wall sections and inclined wall sections which are distributed from top to bottom, so that the sealing ring body has good sealing performance while not generating distortion and damage in the assembly process through the fitting of the straight wall sections and the vertical shaft.
The application also provides a discharging device of the vertical shaft sealing ring of the intelligent gas meter of the Internet of things, which is used for conveying the sealing ring body into a sealing ring assembly station and comprises a vibration disc; the vibration disc comprises a spiral track for arranging the sealing ring body, 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 make the lateral wall laminating of sealing washer body at the horizontal segment and make the lower extreme laminating of sealing washer body at the horizontal segment, ensure then that the vibration dish can send out the sealing washer body.
Further, the inclined section is provided with a first air pipe, so that the sealing ring bodies on the spiral track are screened 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, and 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, and one end of the feeding groove is communicated with the discharge end of the straight material channel so as to convey the sealing ring body to the sealing ring body material taking station through the feeding groove.
Preferably, the vibration dish still is equipped with the second trachea, the second trachea sets up along the length direction of straight material way, and then through the gaseous supplementary sealing washer body removal of second trachea output, ensures that the sealing washer body can send to the material station.
Preferably, two feed tanks are arranged in parallel, one end of each feed tank is communicated with the discharge end of the corresponding straight material channel through a transition groove, so that the sealing ring bodies are fed into the two parallel feed tanks, the requirement of clamping the two sealing ring bodies at one time is met, and the production efficiency of the gas meter is improved.
Further, third air pipes are arranged on two side walls of the transition groove, so that air flow is output through the third air pipes to control the moving direction of the sealing ring body. Therefore, the sealing ring bodies alternately enter the two feeding tanks through the alternate air outlet of the two third air pipes, so that the sealing ring bodies are ensured to be arranged in the two feeding tanks.
The application has the beneficial effects that:
1. in the press fitting process, the lower end of the sealing ring body is smaller, so that the guiding function can be realized, and the sealing ring body can be prevented from being distorted when the sealing ring body is just pressed down;
2. the through hole of the sealing ring body is small at the upper part and large at the 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 assembled, and the sealing ring body can be prevented from being damaged and distorted when the sealing ring is assembled automatically;
3. the upper end face of the sealing ring body is provided with an annular groove, so that deformation empty parts are provided for the inner side wall and the outer side wall of the sealing ring body when the sealing ring body is pressed and assembled, and the sealing ring body can be further prevented from being distorted and damaged when the sealing ring is assembled automatically;
4. the section of the spiral track of the vibration 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, the lower end of the sealing ring body is attached to the horizontal section, and then the vibrating disk is ensured to be capable of sending out the sealing ring body;
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 the air flow output by the first air pipe, and then blow off the sealing ring bodies which are not arranged according to the set posture, so that the sealing ring bodies are ensured to be sent out according to the set posture;
6. the feeding grooves of the direct vibration feeder are arranged in parallel, one ends of the two feeding grooves are communicated with the discharge end of the direct material channel through the transition groove, 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.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a schematic top view of a seal ring of the present application;
FIG. 2 is a cross-sectional view taken along the A-A plane of FIG. 1;
FIG. 3 is a schematic top view of the seal ring discharging device of the present application;
FIG. 4 is a cross-sectional view taken along the B-B plane of FIG. 3;
FIG. 5 is a schematic illustration of the sealing ring arranged in a set posture within the helical track of the vibrating disk;
fig. 6 is a schematic view of the seal ring in an improper posture within the spiral track of the alignment vibratory pan.
In the drawings, the reference numerals and corresponding part names:
the sealing ring comprises a sealing ring body, an 11-annular groove, a 12-straight wall section, a 13-inclined wall section, a 2-vibration disc, a 21-spiral track, a 211-horizontal section, a 212-inclined section, a 22-first air pipe, a 23-second air pipe, a 24-straight material channel, a 3-straight vibration feeder, a 31-feeding groove, a 32-transition groove, a 33-third air pipe and a 34-detection optical fiber.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present application, the present application will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present application and the descriptions thereof are for illustrating the present application only and are not to be construed as limiting the present application.
Example 1
The utility model provides an intelligent gas table vertical scroll sealing washer of thing networking, includes sealing washer body 1, the cross-section of sealing washer body 1 is big-end-up 'V' style of calligraphy.
The cross section of the sealing ring body 1 of this embodiment is big end down's "V" style of calligraphy, and corresponding middle part is used for the hole that the stand passed for big end down's through-hole, and the one end that is little of sealing ring body 1 is down during the assembly, establishes sealing ring body 1 cover at the upper end of thing networking intelligent gas table stand through loading attachment, and rethread pressure equipment device presses sealing ring body 1 to working position to the clearance between sealed vertical scroll and the diaphragm capsule.
In the press fitting process, the lower end of the sealing ring body 1 is smaller, so that the guiding function can be realized, and the sealing ring body 1 can be prevented from being distorted when the sealing ring body is just pressed down. Meanwhile, the through hole of the sealing ring body 1 is small at the upper part and large at the lower part, so that the lower end of the sealing ring body is provided with a deformation space when the sealing ring body 1 is pressed and assembled, and the sealing ring body 1 can be prevented from being damaged and twisted when the sealing ring is assembled automatically.
Therefore, the sealing performance of the upright post 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, the annular groove 11 is formed in the upper end face of the sealing ring body 1, so that deformation empty parts are provided for the inner side wall and the outer side wall of the sealing ring body 1 when the sealing ring body 1 is pressed, and the sealing ring body 1 can be further prevented from being distorted and damaged when the sealing ring is assembled automatically.
Preferably, the annular groove 11 is a V-shaped groove, so that the sealing ring body 1 can be pressed to further prevent the sealing ring body 1 from being damaged during the assembly process.
Preferably, 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, so that the sealing ring body 1 has good sealing performance while ensuring no distortion and damage in the assembly process through the fitting of the straight wall section 12 and a vertical shaft.
Example 2
The utility model provides an thing networking intelligent gas table vertical scroll sealing washer discharging device, is used for sending sealing washer body 1 of embodiment 1 into sealing washer assembly station, includes vibration dish 2; the vibration disc 2 comprises a spiral track 21 for arranging the sealing ring body 1, and the 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 air flow output by the first air pipe 22 screens the sealing ring bodies 1 on the spiral track 21, and then blows off the sealing ring bodies 1 which are not arranged according to the set posture, so as to ensure that the sealing ring bodies 1 are sent out according to the set posture.
The length from the lower side of the air outlet end of the first air pipe 22 to the horizontal section 211 is larger 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 pipe 22 is parallel to the upper side wall of the sealing ring body 1 when the sealing ring body 1 is arranged on the spiral track 21 according to the set posture (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), and the lower side of the air outlet end of the first air outlet pipe 22 is located above the upper side of the sealing ring body 1. Therefore, when the seal ring body 1 is arranged on the spiral rail 21 in a set posture, the compressed gas outputted through the first gas pipe 22 cannot blow off the seal ring body 1 from the spiral rail 21. Accordingly, when the seal ring body 1 is 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, so that when the seal ring body 1 is not arranged on the spiral track 21 in the set posture, the compressed gas output through the first gas pipe 22 can blow the seal ring body 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, and one end of the feeding groove 31 is communicated with the discharge end of the straight material channel 24 so as to convey the sealing ring body 1 to a 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 the sealing ring body 1 on the straight material channel 24 moves not only under the vibration of the vibration disc 2, but also under the blowing of the gas output by the second gas pipe 23, and then the gas output by the second gas pipe 23 assists the movement of the sealing ring body 1, so that the sealing ring body 1 is ensured to be capable of being sent to the material taking station.
Preferably, two feeding grooves 31 are arranged in parallel, one end of each feeding groove 31 is communicated with the discharge end of the corresponding straight material channel 24 through a 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 one time is met, and the production efficiency of the gas meter is improved. It should be understood that two vertical shafts of the gas meter are arranged at intervals, so that the two sealing ring bodies 1 can be sent out according to a certain interval by arranging the two feeding grooves 31, the sealing ring grabbing device can grab the two sealing ring bodies 1 at the same time, and then the production efficiency of the gas meter is improved.
Further, the two side walls of the transition groove 32 are respectively provided with a third air pipe 33, so that the air flow is output through the third air pipes 33 to control the moving direction of the sealing ring body 1. Therefore, the sealing ring body 1 alternately enters the two feeding tanks 31 through the alternate air outlet of the two third air pipes 33, so that the sealing ring body 1 is ensured to be arranged in the two feeding tanks 31.
A pair of detecting fibers 34 is usually provided at the middle or end of the two feed grooves 31 to detect whether the sealing body 1 is normally discharged.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the scope of the application, but to limit the application to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (5)
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 CN114183526A (en) | 2022-03-15 |
| CN114183526B true 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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| Publication number | Publication date |
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| CN114183526A (en) | 2022-03-15 |
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