CN221236849U - Vacuum pump - Google Patents
Vacuum pump Download PDFInfo
- Publication number
- CN221236849U CN221236849U CN202322853105.9U CN202322853105U CN221236849U CN 221236849 U CN221236849 U CN 221236849U CN 202322853105 U CN202322853105 U CN 202322853105U CN 221236849 U CN221236849 U CN 221236849U
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- fixedly arranged
- vacuum pump
- sealing ring
- fixing
- fixed
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- 238000007789 sealing Methods 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims 2
- 238000005538 encapsulation Methods 0.000 abstract description 22
- 238000004073 vulcanization Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000009489 vacuum treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a vacuum pump, which relates to the technical field of vacuum pumps, and comprises a vacuum pump body and an encapsulation sleeve, wherein the vacuum pump body is fixedly arranged at the upper end of an operation table, the input end of the vacuum pump body is communicated with a connecting pipe, a sliding plate is fixedly arranged on the connecting pipe, one side of the sliding plate is fixedly connected with the output end of an electric push rod, sealing rings are symmetrically arranged on the inner side of the encapsulation sleeve, an air outlet pipe is communicated with the sealing rings, a placing frame is cooperatively arranged on the encapsulation sleeve, a plurality of placing frames are fixedly arranged at the upper end of a rotating disc, the bottom end of the rotating disc is fixedly connected with the output end of a motor, a locking mechanism which is convenient for enabling the two sealing rings to be fast locked and fixed is arranged on the inner side of the sealing rings, a sealing mechanism which is convenient for enabling the two sealing rings to be fast fixed is arranged inside the encapsulation sleeve, and the sealing mechanism is convenient for enabling the inner part of the encapsulation sleeve to be kept sealed by the locking mechanism.
Description
Technical Field
The utility model relates to the technical field of vacuum pumps, in particular to a vacuum pump.
Background
Tire vulcanization refers to vulcanization of a tire casing, and is vulcanization performed by a mold pressurization method. Before tire vulcanization, the tire blank is called as a tire blank, the traditional vulcanization mode is that before the tire blank is vulcanized, all tire blanks are required to be placed in a placing frame after being packaged with a wrapping sleeve and a sealing ring, then all placing frames are pushed into a vulcanizing tank to check tightness, once a leaking tire is found, a tank door is opened, the tire corresponding to the leaking tire is removed, the wrapping sleeve is replaced, the vulcanizing tank is reloaded, the vulcanizing tank door is closed and sealed, the vulcanization cycle is restarted, and the tire and the leaking tire which enter the tank are pulled out, and are reloaded into the vulcanizing tank after the searching reason is corrected, so that the production efficiency is seriously affected when the tire vulcanizing tank is used.
Based on this, the vacuum pump is provided, so that the defects existing in the prior device can be eliminated.
Disclosure of utility model
The utility model aims to provide a vacuum pump to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The vacuum pump comprises a vacuum pump body and an encapsulation sleeve, wherein the vacuum pump body is fixedly arranged at the upper end of an operating platform, an air outlet pipe is arranged on the vacuum pump body in a communicating mode, a connecting pipe is arranged at the input end of the vacuum pump body in a communicating mode, a sliding plate is fixedly arranged on the connecting pipe, one side of the sliding plate is fixedly connected with the output end of an electric push rod, the electric push rod is fixedly arranged at the upper end of the operating platform, sealing rings are symmetrically arranged on the inner side of the encapsulation sleeve, the air outlet pipe is arranged on the sealing rings in a communicating mode, a plurality of placing frames are matched on the encapsulation sleeve, the placing frames are fixedly arranged at the upper end of a rotating disc, the bottom end of the rotating disc is fixedly connected with the output end of a motor, the motor is fixedly arranged in an installation groove at the upper end of the operating platform, two sealing rings are fixedly arranged on the inner side of the sealing rings, and a sealing mechanism which is convenient for enabling the two sealing rings to be fast locked and fixed is arranged inside the air outlet pipe.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In one alternative: the locking mechanism comprises a plurality of first fixed blocks and second fixed blocks, wherein the first fixed blocks and the second fixed blocks are respectively fixed on the inner sides of two sealing rings, a push rod is arranged in a sliding mode in one side of the first fixed blocks, a spring is fixedly arranged between one end of the push rod and one side of the inside of the installation groove, the fixed blocks are fixedly arranged at one end of the push rod, a limiting block is matched with one side of the fixed blocks, a pull rod is fixedly arranged at the upper end of the limiting block, a fixed disc is fixedly arranged at one end of the pull rod, a first tension spring is fixedly arranged between the fixed disc and the upper end of the second fixed block, and a sliding groove is formed in the position of the second fixed block corresponding to the position of the limiting block.
In one alternative: the edge of the upper end of one side of the fixed block is rounded.
In one alternative: the sealing mechanism comprises a sliding block, the sliding block is arranged inside the air outlet pipe in a sliding manner, the sliding block is conical, a sliding rod is arranged in the circular through hole on one side of the sliding block in a sliding manner, the sliding rod is fixedly arranged inside the air outlet pipe, a second tension spring is fixedly arranged between one side of the sliding block and one side of the air outlet pipe, and a plurality of supporting blocks are fixedly arranged at positions corresponding to the other side of the sliding block inside the air outlet pipe.
In one alternative: the input end of the vacuumizing pump body is electrically connected with the control box at the upper end of the operating platform.
In one alternative: one side of the sealing ring is provided with a sealing ring, and the other side of the sealing ring is provided with a sealing groove.
In one alternative: the rotary table is characterized in that a plurality of fixed mounting rods are fixedly arranged at the lower end of the rotary table, universal wheels are arranged at one ends of the fixed mounting rods in a matched mode, and annular guide grooves are formed in positions, corresponding to the positions of the fixed mounting rods, of the upper end of the operating table.
In one alternative: the sealing ring is characterized in that fixing rods are symmetrically arranged on one side of the sealing ring, supporting frames are matched with the fixing rods, and the supporting frames are fixedly arranged at the upper ends of the placing frames.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the vacuumizing pump body is arranged, so that the tightness of the wrapping sleeve is conveniently checked before entering the vulcanizing tank and outside the vulcanizing tank, the time is saved, the production efficiency is improved, the energy consumption of inflation and deflation is reduced, the defective rate caused by insufficient vulcanization and failure vulcanization due to leakage of the wrapping sleeve is reduced, the equipment cost is reduced, the production efficiency is improved, meanwhile, a plurality of placing frames are arranged at the upper end of the rotating disc, so that when the vacuumizing pump body is used for detecting and sealing, a worker can take down the wrapping sleeve after the detection, and meanwhile, the wrapping sleeve which is not detected is placed in the placing frames, so that the production efficiency is accelerated, the two sealing rings are conveniently and rapidly fixed through the locking mechanism, and the fixing time is saved.
Drawings
Fig.1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the motor installation of the present utility model.
FIG. 3 is a schematic view of the internal structure of the air outlet pipe of the present utility model.
Fig. 4 is a schematic view of the internal structures of the support frame and the second fixing block according to the present utility model.
Fig. 5 is a schematic structural view of a second fixing block according to the present utility model.
Reference numerals annotate: the vacuum pump comprises a vacuum pump body 11, a connecting pipe 12, an electric push rod 13, an operating platform 14, a control box 15, a wrapping sleeve 16, a sealing ring 17, a placing frame 18, a rotating disc 19, a motor 20, a supporting frame 21, a first fixed block 22, a second fixed block 23, a push rod 24, a fixed block 25, a spring 26, a limiting block 27, a pull rod 28, a first tension spring 29, a gas outlet pipe 30, a sliding block 31, a sliding rod 32 and a second tension spring 33.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-5, the vacuum pump comprises a vacuum pump body 11 and an encapsulation sleeve 16, wherein the vacuum pump body 11 is fixedly arranged at the upper end of an operation table 14, an air outlet pipe is communicated with the vacuum pump body 11, a connecting pipe 12 is communicated with the input end of the vacuum pump body 11, a sliding plate is fixedly arranged on the connecting pipe 12, one side of the sliding plate is fixedly connected with the output end of an electric push rod 13, the electric push rod 13 is fixedly arranged at the upper end of the operation table 14, sealing rings 17 are symmetrically arranged at the inner side of the encapsulation sleeve 16, an air outlet pipe 30 is communicated with the sealing rings 17, a plurality of placing racks 18 are matched with the encapsulation sleeve 16, the placing racks 18 are fixedly arranged at the upper end of a rotating disc 19, the bottom end of the rotating disc 19 is fixedly connected with the output end of a motor 20, the motor 20 is fixedly arranged in an installation groove at the upper end of the operation table 14, locking mechanisms which are convenient for rapidly locking and fixing the two sealing rings 17 are arranged at the inner sides of the two sealing rings, sealing mechanisms which are convenient for rapidly locking and fixing the inside the encapsulation sleeve 16 are arranged inside the air outlet pipe 30, an air outlet pipe 30 is fixedly provided with a sealing mechanism which is convenient for rapidly keeping the sealing mechanism inside the encapsulation sleeve 16, and conveniently keeping the sealing mechanism rapidly locking and rapidly sealing the sealing mechanism inside the encapsulation sleeve 16;
The locking mechanism comprises a plurality of first fixed blocks 22 and second fixed blocks 23, a plurality of the first fixed blocks 22 and the second fixed blocks 23 are respectively and fixedly arranged on the inner sides of two sealing rings 17, a push rod 24 is arranged in a sliding mode in a mounting groove on one side of each first fixed block 22, a spring 26 is fixedly arranged between one end of each push rod 24 and one side in the mounting groove, a fixed block 25 is fixedly arranged at one end of each push rod 24, a limiting block 27 is matched with one side of each fixed block 25, a pull rod 28 is fixedly arranged at the upper end of each limiting block 27, a fixed disc is fixedly arranged at one end of each pull rod 28, a first tension spring 29 is fixedly arranged between each fixed disc and the upper end of each second fixed block 23, a sliding groove is arranged at the position corresponding to each limiting block 27, when two sealing rings 17 are required to be fixed, the first fixed blocks 22 are inserted into the second fixed blocks 23, then the fixed blocks 25 are pushed to move through the push rods 24, the limiting blocks 27 slide in the sliding grooves, the limiting blocks 25 can be limited to move when the limiting blocks 27 are returned to the initial positions, and accordingly, the two sealing rings 17 are required to be separated from each other, and the two sealing rings 17 are required to be separated from each other when the two sealing rings 17 are required to be separated from each other, and the two sealing rings are required to be separated from each other, and the sealing rings are separated from each other to be separated from each other, and the sealing rings to be separated from the sealing rings by the sealing rings.
The upper end edge of one side of the fixed block 25 is rounded, so that the limiting block 27 is conveniently pushed to move during use.
The sealing mechanism comprises a slide block 31, the slide block 31 is arranged in the air outlet pipe 30 in a sliding way, the slide block 31 is conical, a slide bar 32 is arranged in a circular perforation on one side of the slide block 31 in a sliding way, the slide bar 32 is fixedly arranged in the air outlet pipe 30, a second tension spring 33 is fixedly arranged between one side of the slide block 31 and one side of the air outlet pipe 30, a plurality of supporting blocks are fixedly arranged at positions corresponding to the other side of the slide block 31 in the air outlet pipe 30, when the air outlet pipe 30 is required to be vacuumized, the electric push rod 13 is started, the output end of the electric push rod 13 drives one end of the connecting pipe 12 to be communicated with one end of the air outlet pipe 30 through a slide plate, and then the vacuumizing pump body 11 is started, when the vacuum pump body 11 detects the tightness of the wrapping sleeve 16 by performing vacuum treatment on the inside of the wrapping sleeve 16, when negative pressure is generated in the air outlet pipe 30, the sliding block 31 moves along the axis direction of the sliding rod 32, then air in the wrapping sleeve 16 is pumped out by the vacuum pump body 11, after detection is finished, the vacuum pump body 11 stops working, the sliding block 31 returns to the initial position under the action of the second tension spring 33, the inside of the wrapping sleeve 16 is kept airtight, the output end of the electric push rod 13 drives the connecting pipe 12 to return to the initial position through the sliding plate, the motor 20 is started, and the output end of the motor 20 rotates through the rotating disc 19, so that the unprocessed wrapping sleeve 16 rotates to the position corresponding to the connecting pipe 12, and the working efficiency is accelerated conveniently.
The input end of the vacuumizing pump body 11 is electrically connected with the control box 15 at the upper end of the operating platform 14, and when the vacuumizing pump is used, the vacuumizing pump body 11 is conveniently controlled to vacuumize the encapsulation sleeve 16, so that the internal sealing effect of the encapsulation sleeve 16 is detected.
One side of the sealing ring 17 is provided with a sealing ring, and the other side of the sealing ring 17 is provided with a sealing groove, so that the inside of the encapsulation sleeve 16 can be kept sealed conveniently during use.
The fixed mounting pole that is equipped with of a plurality of rotating disk 19 lower extreme, fixed mounting pole one end cooperation is equipped with the universal wheel, the operation panel 14 upper end corresponds the department with fixed mounting pole position and is equipped with annular guide way, and during the use, be convenient for support rotating disk 19, prevent that rotating disk 19 from rotating disk 19 slope at the during operation.
Example 2
The difference from example 1 is that: the sealing ring 17 one side symmetry is equipped with the dead lever, the cooperation is equipped with support frame 21 on the dead lever, support frame 21 is fixed to be established in rack 18 upper end, and during the use, the quick installation of being convenient for is fixed sealing ring 17.
The above embodiment discloses a vacuum pump in which, when it is necessary to vulcanize a green tire, the green tire is placed inside an envelope 16, then two seal rings 17 are mounted on both sides of the envelope 16, a first fixing block 22 is inserted inside a second fixing block 23, then the fixing block 25 is pushed by a push rod 24 to move, the fixing block 25 pushes a stopper 27 to slide in a chute, when the stopper 27 returns to the original position again, the stopper 27 can restrict the movement of the fixing block 25, thereby fixing the two seal rings 17, then the envelope 16 is placed inside a placement frame 18, a motor 20 is started, the output end of the motor 20 drives the envelope 16 to rotate to a position corresponding to a position of a connecting pipe 12 through a rotating disk 19, an electric push rod 13 is started, the output end of the electric push rod 13 drives one end of the connecting pipe 12 to communicate with one end of an air outlet pipe 30 through a sliding plate, then the vacuum pump body 11 is started, the vacuum pump body 11 performs vacuum treatment on the interior of the encapsulation sleeve 16 to detect the tightness of the encapsulation sleeve 16, when negative pressure is generated in the air outlet pipe 30, the sliding block 31 moves along the axis direction of the sliding rod 32, then air in the encapsulation sleeve 16 is pumped out by the vacuum pump body 11, after detection is finished, the vacuum pump body 11 stops working, the sliding block 31 returns to the initial position under the action of the second tension spring 33, the interior of the encapsulation sleeve 16 is kept airtight, the output end of the electric push rod 13 drives the connecting pipe 12 to return to the initial position through the sliding plate, then the motor 20 is started, and the output end of the motor 20 rotates through the rotating disc 19, so that the unprocessed encapsulation sleeve 16 rotates to the corresponding position of the connecting pipe 12, and the working efficiency is accelerated conveniently.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a vacuum pump, includes evacuation pump body (11) and encapsulates cover (16), the fixed setting in operation panel (14) upper end of evacuation pump body (11), the intercommunication is equipped with the outlet duct on evacuation pump body (11), evacuation pump body (11) input intercommunication is equipped with connecting pipe (12), its characterized in that, fixed being equipped with on connecting pipe (12) sliding plate, sliding plate one side and electric putter (13) output fixed connection, electric putter (13) are fixed to be established in operation panel (14) upper end, it all symmetrically is equipped with sealing ring (17) to encapsulate cover (16) inboard, the intercommunication is equipped with outlet duct (30) on sealing ring (17), it is equipped with rack (18) to encapsulate the cooperation on cover (16), a plurality of rack (18) are fixed to be established in rolling disc (19) upper end, rolling disc (19) bottom and motor (20) output fixed connection, motor (20) are fixed to be established in operation panel (14) upper end mounting groove, two inboard are equipped with sealing ring (17) and make two sealing ring (17) inside sealing ring (30) be convenient for make sealing ring (16) inside sealing mechanism that makes that is convenient for fix.
2. The vacuum pump according to claim 1, wherein the locking mechanism comprises a plurality of first fixing blocks (22) and second fixing blocks (23), the plurality of first fixing blocks (22) and second fixing blocks (23) are respectively fixedly arranged on the inner sides of the two sealing rings (17), a push rod (24) is slidably arranged in a mounting groove on one side of each first fixing block (22), a spring (26) is fixedly arranged between one end of each push rod (24) and one side in the mounting groove, a fixing block (25) is fixedly arranged at one end of each push rod (24), a limiting block (27) is matched with one side of each fixing block (25), a pull rod (28) is fixedly arranged at the upper end of each limiting block (27), a fixing disc is fixedly arranged at one end of each pull rod (28), a first tension spring (29) is fixedly arranged between each fixing disc and the upper end of each second fixing block (23), and a sliding groove is formed in a position corresponding to the limiting block (27).
3. The vacuum pump according to claim 2, characterized in that the upper edge of the side of the fixing block (25) is rounded.
4. The vacuum pump according to claim 1, wherein the sealing mechanism comprises a sliding block (31), the sliding block (31) is slidably arranged inside the air outlet pipe (30), the sliding block (31) is conical, a sliding rod (32) is slidably arranged in a circular through hole on one side of the sliding block (31), the sliding rod (32) is fixedly arranged inside the air outlet pipe (30), a second tension spring (33) is fixedly arranged between one side of the sliding block (31) and one side of the inside of the air outlet pipe (30), and a plurality of supporting blocks are fixedly arranged inside the air outlet pipe (30) and corresponding to the other side of the sliding block (31).
5. The vacuum pump according to claim 1, wherein the input end of the vacuum pump body (11) is electrically connected with a control box (15) at the upper end of the operation table (14).
6. The vacuum pump according to claim 1, characterized in that one side of the sealing ring (17) is provided with a sealing ring and the other side of the sealing ring (17) is provided with a sealing groove.
7. The vacuum pump according to claim 1, wherein a plurality of fixed mounting rods are fixedly arranged at the lower end of the rotating disc (19), universal wheels are arranged at one ends of the fixed mounting rods in a matched mode, and annular guide grooves are formed in positions, corresponding to the positions of the fixed mounting rods, of the upper end of the operating table (14).
8. The vacuum pump according to claim 1, wherein fixing rods are symmetrically arranged on one side of the sealing ring (17), supporting frames (21) are matched with the fixing rods, and the supporting frames (21) are fixedly arranged at the upper ends of the placing frames (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853105.9U CN221236849U (en) | 2023-10-24 | 2023-10-24 | Vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853105.9U CN221236849U (en) | 2023-10-24 | 2023-10-24 | Vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221236849U true CN221236849U (en) | 2024-06-28 |
Family
ID=91591988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322853105.9U Active CN221236849U (en) | 2023-10-24 | 2023-10-24 | Vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221236849U (en) |
-
2023
- 2023-10-24 CN CN202322853105.9U patent/CN221236849U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |