CN218180204U - Plugging mechanism suitable for coaxial multiple channels simultaneously - Google Patents
Plugging mechanism suitable for coaxial multiple channels simultaneously Download PDFInfo
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- CN218180204U CN218180204U CN202222366191.6U CN202222366191U CN218180204U CN 218180204 U CN218180204 U CN 218180204U CN 202222366191 U CN202222366191 U CN 202222366191U CN 218180204 U CN218180204 U CN 218180204U
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- plugging
- pushing
- cylinder
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- shutoff
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Abstract
The utility model discloses a plugging mechanism belongs to airtight detection technical field, concretely relates to plugging mechanism includes when being applicable to coaxial multichannel: the device comprises a supporting part, a cylinder and a pushing plugging part, wherein the supporting part is arranged on a working area, the cylinder is fixedly arranged on one side of the supporting part, the pushing plugging part is arranged on the supporting part, is movably connected with the cylinder and is connected with the cylinder, the pushing plugging part is plugged in a unified mode, and when the cylinder is used for driving plugging, a first sealing element, a second sealing element, a third sealing element and a fourth sealing element simultaneously plug dividing points in a cavity, so that the total cavity is divided into a plurality of detection cavities simultaneously; thereby the utility model discloses compare in prior art, adopt a cylinder to impel different sealing members simultaneously, realize the shutoff of unified formula, and when impelling, utilize the elastic component to provide stability, get rid of a lot of control simultaneously, realize one step unified control that targets in place, increase in addition and separate the shutoff region, make clear and determine leak site position and cost reduction.
Description
Technical Field
The utility model discloses a plugging mechanism belongs to airtight detection technical field, concretely relates to plugging mechanism when being applicable to coaxial multichannel.
Background
Along with the continuous improvement of product quality, the application range of air tightness detection equipment is more and more extensive, and air tightness detection equipment is called as an air leakage tester, a waterproof tester, a seal detector and the like, and the air tightness detection equipment is called as an air leakage tester, a waterproof tester, a seal detector and the like, and is called as different laws according to different purposes, but the main purpose is consistent, namely that the air tightness of a product or a part is judged to be excellent by judging the leakage amount through a pressure lifting method.
Generally, a cavity needing to be closed is plugged, then the cavity is pressurized, meanwhile, the air pressure change in the cavity is detected, and if the air pressure change is lower than a pressurization value, the product is judged to be unqualified. When the existing plugging mechanism works, a main cavity is plugged firstly, then the main cavity is divided into cavities with different sizes one by using a plugging block, and then the air tightness is detected, but the detection mechanism has the following problems:
1. most now are the cylinder shutoff, and sealing stability is poor, receives external influence.
2. The control is complex, and the program needs to be controlled for multiple times;
3. detecting that the leakage point is not clear enough;
4. the cost is high.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the above-mentioned problems are solved by providing a simultaneous plugging mechanism adapted for coaxial multiple channels.
The technical scheme is as follows: a simultaneous occlusion mechanism adapted for coaxial multiple passes, comprising: the pushing plugging device comprises a supporting part, a cylinder and a pushing plugging part, wherein the supporting part is arranged on a working area, the cylinder is fixedly arranged on one side of the supporting part, and the pushing plugging part is arranged on the supporting part, movably connected and connected with the cylinder;
in a further embodiment, the advancing occlusion comprises: the propulsion platform, install in on the supporting part and swing joint, the pushing ram passes propulsion platform, and one end with cylinder fixed connection, the shutoff board, through many round pins with one side fixed connection of propulsion platform, first shutoff piece, one end fixed mounting in one side of shutoff board, second shutoff piece cup joint in first shutoff piece, and one end pass the shutoff board with the other end of pushing ram is connected, shutoff pole, one end along length direction cup joint in the second shutoff piece, and with the pushing ram is connected.
In a further embodiment, the end faces of the other ends of the first blocking block and the second blocking block are respectively provided with a sealing groove, and a first sealing element and a second sealing element are respectively arranged in the sealing grooves;
two sealing grooves are formed in the end face of the other end of the plugging rod, and a third sealing element and a fourth sealing element are arranged in the sealing grooves respectively.
In a further embodiment, the plugging mechanism is suitable for simultaneous plugging of multiple coaxial channels, a first elastic piece is sleeved outside the pin, and the first elastic piece is arranged between the pushing platform and the plugging plate;
an elastic groove is formed in the second blocking block, a second elastic piece is arranged in the elastic groove, and the second elastic piece is sleeved on the other end of the pushing rod;
an elastic groove is formed in the other end of the plugging rod, and a third elastic piece is arranged in the elastic groove.
In a further embodiment, the support portion comprises: the bottom plate is fixedly installed in a working area, the first side plate and the second side plate are fixedly installed on the two sides of the bottom plate, the guide rail seat is fixedly installed on the bottom plate, two ends of the bottom plate respectively abut against the first side plate and the second side plate, an anti-skidding groove is formed in the guide rail seat, a guide rail is fixedly installed in the anti-skidding groove, and the propelling table is fixedly installed on a sliding block of the guide rail.
In a further embodiment, the height of the first side plate is lower than that of the second side plate, and the guide rail seat has a certain inclination angle, and the inclination angle inclines towards the height direction of the first side plate along the height of the second side plate.
In a further embodiment, the cylinder is fixedly mounted on the second side plate, and the telescopic rod of the cylinder penetrates through the second side plate to be fixedly connected with the pushing rod.
In a further embodiment, the propulsion station comprises: the base is fixedly arranged on the sliding block of the guide rail, the pushing plate is vertically and fixedly arranged on the base, and a ribbed plate is arranged between the base and the pushing plate.
Has the beneficial effects that: the utility model discloses a plugging mechanism belongs to airtight detection technical field, concretely relates to plugging mechanism includes when being applicable to coaxial multichannel: the device comprises a supporting part, a cylinder and a pushing plugging part, wherein the supporting part is arranged on a working area, the cylinder is fixedly arranged on one side of the supporting part, the pushing plugging part is arranged on the supporting part, is movably connected with the cylinder and is connected with the cylinder, the pushing plugging part is plugged in a unified mode, and when the cylinder is used for driving plugging, a first sealing element, a second sealing element, a third sealing element and a fourth sealing element simultaneously plug dividing points in a cavity, so that the total cavity is divided into a plurality of detection cavities simultaneously; thereby the utility model discloses compare and have following advantage among the prior art:
1. adopt a cylinder to impel different sealing members simultaneously, realize unified shutoff, and when impelling, utilize the elastic component to provide stability.
2. Multiple control is eliminated, and one-step in-place unified control is realized.
3. And a separation plugging area is added, so that the position of a leakage point is determined.
4. The cost is reduced.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an isometric view of the present invention.
Reference numerals: the sealing device comprises a supporting portion 1, a cylinder 2, a pushing blocking portion 3, a pushing platform 4, a pushing rod 5, a blocking plate 6, a pin 7, a first blocking block 8, a second blocking block 9, a blocking rod 10, a first sealing element 11, a second sealing element 12, a third sealing element 13, a fourth sealing element 14, a first elastic element 15, a second elastic element 16, a third elastic element 17, a bottom plate 18, a first side plate 19, a second side plate 20, a guide rail seat 21, an anti-skidding groove 22, a guide rail 23, a sliding block 24, a base 25, a pushing plate 26 and a rib plate 27.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
A simultaneous occlusion mechanism adapted for coaxial multi-pass, comprising: a support part 1, a cylinder 2, and a push block part 3;
as shown in fig. 1, in one embodiment, a support part 1 is installed on a working area, a cylinder 2 is fixedly installed on one side of the support part 1, and a push block part 3 is installed on the support part 1 and is movably connected with the cylinder 2;
the pushing stopper portion 3 includes: propulsion platform 4, install in on the supporting part 1 and swing joint, the pushing ram 5 passes propulsion platform 4, and one end with 2 fixed connection of cylinder, shutoff board 6, through many round pin post 7 with one side fixed connection of propulsion platform 4, first shutoff piece 8, one end fixed mounting in one side of shutoff board 6, second shutoff piece 9 cup joint in first shutoff piece 8, and one end pass shutoff board 6 with the other end of pushing ram 5 is connected, and shutoff pole 10, one end cup joint in along length direction in second shutoff piece 9, and with the pushing ram 5 is connected.
As shown in fig. 2, in one embodiment, the first blocking block 8 and the second blocking block 9 are each provided with a sealing groove on the end surface at the other end, and a first sealing element 11 and a second sealing element 12 are respectively arranged in the sealing grooves;
two sealing grooves are formed in the end face of the other end of the blocking rod 10, and a third sealing element 13 and a fourth sealing element 14 are arranged in the sealing grooves respectively.
As shown in fig. 2, in one embodiment, a sleeved first elastic member 15 is disposed outside the pin 7, and the first elastic member 15 is disposed between the pushing platform 4 and the plugging plate 6;
an elastic groove is formed in the second blocking block 9, a second elastic piece 16 is arranged in the elastic groove, and the second elastic piece 16 is sleeved on the other end of the push rod 5;
an elastic groove is formed in the other end of the plugging rod 10, and a third elastic piece 17 is arranged in the elastic groove.
As shown in fig. 3, in one embodiment, the support part 1 includes: the bottom plate 18 is fixedly installed in a working area, the first side plate 19 and the second side plate 20 are fixedly installed on two sides of the bottom plate 18, guide rails 23 are arranged on the base 21, the bottom plate 18 is fixedly installed, two ends of the bottom plate respectively abut against the first side plate 19 and the second side plate 20, anti-skidding grooves 22 are formed in the guide rails 23, guide rails 23 are fixedly installed in the anti-skidding grooves 22, and the propelling table 4 is fixedly installed on sliding blocks 24 of the guide rails 23.
As shown in fig. 3, in one embodiment, the first side plate 19 is lower than the second side plate 20, and the guide rail 23 and the seat 21 have a certain inclination angle, and the inclination angle is inclined to the height direction of the first side plate 19 along the height of the second side plate 20.
As shown in fig. 3, in one embodiment, the cylinder 2 is fixedly mounted on the second side plate 20, and the telescopic rod thereof penetrates through the second side plate 20 to be fixedly connected with the propelling rod 5.
As shown in fig. 3, in one embodiment, the propulsion station 4 comprises: the base 25 is fixedly arranged on the sliding block 24 of the guide rail 23, the pushing plate 26 is vertically and fixedly arranged on the base 25, and a ribbed plate 27 is arranged between the base 25 and the pushing plate 26.
The working principle is as follows: when the utility model discloses carry out the during operation, at first with shutoff mechanism fixed mounting at work area, the cavity that will be detected simultaneously is installed on detecting the station, drive actuating cylinder 2 and carry out work, and then the telescopic link of cylinder 2 stretches out, thereby drive the pushing ram 5 and carry out work, thereby because the effect of thrust, and then the propelling stage 4 is carried out to the cavity removal that is detected on guide rail 23, drive simultaneously and impel shutoff portion 3 also to the cavity removal that is detected, first shutoff piece 8 this moment with third sealing member 13 and fourth sealing member 14 on the other end terminal surface of first sealing member 11 and second sealing member 12 and shutoff pole 10 on the second shutoff piece 9 contact with the inside fender point contact of cavity simultaneously. Therefore, plugging and sealing are achieved, four cavities are formed, and meanwhile due to the existence of thrust, the impact force caused by the fact that the sealing element is in contact with the inner portion of the cavity can be reduced by means of the first elastic piece 15, the second elastic piece 16 and the third elastic piece 17, so that stability is improved; when the sealing piece divides the interior of the cavity into a plurality of detection cavities, the sealing detection work is carried out.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (7)
1. A simultaneous occlusion mechanism adapted for coaxial multi-pass, comprising:
the pushing plugging device comprises a supporting part, a cylinder and a pushing plugging part, wherein the supporting part is arranged on a working area, the cylinder is fixedly arranged on one side of the supporting part, and the pushing plugging part is arranged on the supporting part, movably connected and connected with the cylinder;
the push stopper includes: the propulsion platform, install in on the supporting part and swing joint, the pushing ram passes propulsion platform, and one end with cylinder fixed connection, shutoff board through many round pins with one side fixed connection of propulsion platform, first shutoff piece, one end fixed mounting in one side of shutoff board, second shutoff piece cup joint in first shutoff piece, and one end pass the shutoff board with the other end of pushing ram is connected, the shutoff pole, one end along length direction cup joint in the second shutoff piece, and with the pushing ram is connected.
2. The simultaneous plugging mechanism for multiple coaxial channels according to claim 1, wherein the first plugging block and the second plugging block are respectively provided with a sealing groove on the end face of the other end, and a first sealing element and a second sealing element are respectively arranged in the sealing grooves;
two sealing grooves are formed in the end face of the other end of the plugging rod, and a third sealing element and a fourth sealing element are arranged in the sealing grooves respectively.
3. The simultaneous plugging mechanism for multiple coaxial channels according to claim 1, wherein a first elastic member is sleeved outside the pin, and the first elastic member is arranged between the pushing platform and the plugging plate;
an elastic groove is formed in the second blocking block, a second elastic piece is arranged in the elastic groove, and the second elastic piece is sleeved at the other end of the push rod;
an elastic groove is formed in the other end of the plugging rod, and a third elastic piece is arranged in the elastic groove.
4. The simultaneous plugging mechanism for multiple coaxial channels according to claim 1, wherein said support portion comprises: the bottom plate is fixedly installed in a working area, the first side plate and the second side plate are fixedly installed on the two sides of the bottom plate, the guide rail seat is fixedly installed on the bottom plate, two ends of the bottom plate respectively abut against the first side plate and the second side plate, an anti-skidding groove is formed in the guide rail seat, a guide rail is fixedly installed in the anti-skidding groove, and the propelling table is fixedly installed on a sliding block of the guide rail.
5. The mechanism of claim 4, wherein the first side plate is lower than the second side plate, and the rail seat has an inclination angle that is inclined in a direction along the height of the second side plate toward the height of the first side plate.
6. The simultaneous plugging mechanism for multiple coaxial channels according to claim 4, wherein said cylinder is fixedly mounted on said second side plate, and a telescopic rod thereof passes through said second side plate to be fixedly connected with said pushing rod.
7. The simultaneous occlusion mechanism for multiple coaxial channels of claim 4, wherein said advancing stage comprises: the base is fixedly arranged on the sliding block of the guide rail, the pushing plate is vertically and fixedly arranged on the base, and a ribbed plate is arranged between the base and the pushing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222366191.6U CN218180204U (en) | 2022-09-06 | 2022-09-06 | Plugging mechanism suitable for coaxial multiple channels simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222366191.6U CN218180204U (en) | 2022-09-06 | 2022-09-06 | Plugging mechanism suitable for coaxial multiple channels simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180204U true CN218180204U (en) | 2022-12-30 |
Family
ID=84623663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222366191.6U Active CN218180204U (en) | 2022-09-06 | 2022-09-06 | Plugging mechanism suitable for coaxial multiple channels simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180204U (en) |
-
2022
- 2022-09-06 CN CN202222366191.6U patent/CN218180204U/en active Active
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