CN219665622U - Valve core sealing gasket automatic assembly machine - Google Patents
Valve core sealing gasket automatic assembly machine Download PDFInfo
- Publication number
- CN219665622U CN219665622U CN202320589419.XU CN202320589419U CN219665622U CN 219665622 U CN219665622 U CN 219665622U CN 202320589419 U CN202320589419 U CN 202320589419U CN 219665622 U CN219665622 U CN 219665622U
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- cylinder
- station
- valve body
- valve
- pressure head
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- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the field of automatic assembly machines, in particular to an automatic valve element sealing gasket assembly machine. The device comprises a fixed disc, and a first feeding station, a second feeding station, a first pressing station, a second pressing station and a discharging station which are sequentially arranged around the fixed disc; the edge of the fixed disc is provided with a passage port for the valve body to enter, the fixed disc is connected with a rotary disc, the edge of the rotary disc is provided with a notch for the valve body to be placed, and the rotary disc drives the valve body to switch between stations; the first pressing station at least comprises a first pressure head with the diameter smaller than that of the valve pad, and the second pressing station at least comprises a second pressure head with the diameter larger than that of the valve body. The device realizes rapid assembly of the valve pad and the valve body, saves labor and reduces product cost.
Description
Technical Field
The utility model relates to the field of automatic assembly machines, in particular to an automatic valve element sealing gasket assembly machine.
Background
The valve core consists of a valve body and a valve pad, a groove for installing the valve pad is arranged at the upper end of the valve body, and the valve pad is closed after being placed in the groove to fix the valve pad. The existing assembly process mainly comprises two steps: firstly, manually placing a valve pad into a groove at the top of a valve body; and secondly, closing up the valve body after the valve pad is placed in by using a punch. The whole assembly process needs large manual operation amount, has low production efficiency and automation degree and poor product consistency.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides an automatic valve core sealing gasket assembling machine.
The technical scheme is as follows: in order to achieve the above object, the present utility model provides an automatic valve element gasket assembling machine, comprising: the device comprises a fixed disc, a first feeding station, a second feeding station, a first pressing station, a second pressing station and a discharging station, wherein the first feeding station, the second feeding station, the first pressing station, the second pressing station and the discharging station are sequentially arranged around the fixed disc; the edge of the fixed disc is provided with a passage port for the valve body to enter, the fixed disc is connected with a rotary disc, the edge of the rotary disc is provided with a notch for the valve body to be placed, and the rotary disc drives the valve body to switch between stations; the first pressing station at least comprises a first pressure head with the diameter smaller than that of the valve pad, and the second pressing station at least comprises a second pressure head with the diameter larger than that of the valve body.
Preferably, the first pressing station comprises a first pressing head, a first cylinder and a first bracket; the first cylinder is connected to the first bracket, a first pressure head is connected to the movable part of the first cylinder, and the first cylinder drives the first pressure head to press downwards; and a detection device is arranged in the first pressure head and is used for monitoring whether a valve pad exists above the valve body.
Preferably, the second pressing station comprises a second pressing head, a second air cylinder and a second bracket; the second cylinder is connected to the second bracket, a second pressure head is connected to the movable part of the second cylinder, and the second cylinder drives the second pressure head to press downwards; and a stamping die is arranged in the second pressure head and is used for secondary stamping of the valve pad and sealing of the valve body.
Preferably, the blanking station comprises a blanking slope, an auxiliary blanking rod and a collecting box; a discharging opening is arranged right above the discharging slope, the discharging opening is a bottom opening of the fixed disc, and a collecting box is arranged at the end of the discharging slope; the auxiliary blanking rod is arranged above the parallel and level of the blanking opening and used for assisting blanking.
Preferably, the first feeding station comprises a first feeding plate and a first vibration plate, the first feeding plate is fixedly connected to the passage opening of the fixed plate, and the first vibration plate is connected to the first feeding plate.
Preferably, the second feeding station comprises a third bracket, a third cylinder, a fourth cylinder, a sucker, a second feeding plate and a second vibration disc; the third cylinder is connected to the upper part of the third bracket, the fourth cylinder is connected to the movable end of the third cylinder, and the movable end of the fourth cylinder is connected with the sucker; the discharge gate of second loading board has the shrouding, and the second vibration dish is connected with the second loading board, the second loading board is in the below of fourth cylinder expansion end, the fourth cylinder drives the sucking disc and carries out reciprocating motion between second loading board and carousel.
Preferably, the turntable is rotatably connected with a main shaft, and a motor is rotatably connected below the main shaft.
The automatic valve core sealing gasket assembling machine has at least the following beneficial effects: the device is provided with the first feeding station, the second feeding station, the first pressing station, the second pressing station and the discharging station with high automation degree, so that all automation of the workpiece from feeding to assembling is realized, the manual utilization rate is reduced, and the assembling efficiency is improved; the first pressure head and the second pressure head ensure consistency of valve pad assembly quality.
Drawings
FIG. 1 is a schematic view of a shutter body;
FIG. 2 is a schematic illustration of the seal after assembly of the valve body with the valve pad;
FIG. 3 is a schematic diagram of an automatic valve element gasket assembly machine;
FIG. 4 is an enlarged schematic view of the point A in FIG. 3;
FIG. 5 is a schematic view of a fixed disk of an automatic valve core gasket assembly machine;
FIG. 6 is a schematic view of a first press station;
FIG. 7 is a schematic view of a second press station;
FIG. 8 is a schematic view of a blanking station, a holding pan and a turntable;
fig. 9 is a schematic diagram of a second loading station.
In the figure, 1, a fixed disk; 101. a passage opening; 102. a feed opening; 103. a through hole; 2. a turntable; 201. a notch; 202. a shaft hole; 3. a first feeding station; 301. a first loading plate; 302. a first vibration plate; 4. a second feeding station; 401. a third bracket; 402. a third cylinder; 403. a fourth cylinder; 404. a suction cup; 405. a second loading plate; 406. a second vibration plate; 407. a sealing plate; 5. a first pressing station; 501. a first ram; 502. a first cylinder; 503. a first bracket; 6. a second pressing station; 601. a second ram; 602. a second cylinder; 603. a second bracket; 7. a blanking station; 701. discharging slopes; 702. an auxiliary blanking rod; 703. a collection box; 801. a valve body; 802. a valve pad; 9. a main shaft; 10. and a motor.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1 through 9, the examples being provided for illustration only and not for limitation of the scope of the utility model.
The utility model provides an automatic assembly machine of case sealing gasket, includes fixed disk 1 and around fixed disk 1 first material loading station 3, second material loading station 4, first suppression station 5, second suppression station 6 and unloading station 7 that set gradually.
The edge of the fixed disk 1 is provided with a passage port 101 for the valve body 801 to enter, the edge of the fixed disk 1 is provided with a blanking port 102, and the center of the bottom end of the fixed disk 1 is provided with a through hole 103. The fixed disk 1 is connected with a rotary disk 2, a notch 201 for placing a valve body 801 is formed in the edge of the rotary disk 2, a shaft hole 202 for a main shaft 9 to extend into is formed in the center of the rotary disk 2, the lower portion of the main shaft 9 is in driving connection with a motor 10, the upper portion of the main shaft 9 penetrates through a through hole 103 and is connected with the shaft hole 202 to drive the rotary disk 2 to rotate, and the rotary disk 2 drives the valve body 801 to switch among stations.
The first feeding station 3 comprises a first feeding plate 301 and a first vibration plate 302, the first feeding plate 301 is connected to the channel port 101 of the fixed disc 1, the first vibration plate 302 is connected to the inlet of the first feeding plate 301, and workpieces are vibrated into the first feeding plate 301 in the first vibration plate 302 through vibration and then enter the notch 201 of the turntable 2. This station is used to transfer the shutter body 801 to the fixed disk 1.
The second feeding station 4 comprises a second feeding plate 405, a second vibration plate 406, a suction cup 404, a third bracket 401, a third cylinder 402 and a fourth cylinder 403. The third cylinder 402 is connected to the upper part of the third support 401, the fourth cylinder 403 is connected to the movable end of the third cylinder 402, and the movable end of the fourth cylinder 403 is connected with a sucker 404. The second loading plate 405 is directly under the third cylinder 402 when it is contracted, a sealing plate 407 is arranged at the outlet of the second loading plate 405, and the second vibration disk 406 is connected at the inlet of the second loading plate 405. When the third cylinder 402 contracts, the fourth cylinder 403 moves downwards at the same time, the suction disc 404 is used for sucking the valve pad 802, the fourth cylinder 403 retracts and moves upwards, the third cylinder 402 extends outwards to drive the fourth cylinder 403 to move, after the third cylinder 402 moves to the position above the notch 201 in the turntable 2, the fourth cylinder 403 moves downwards at the same time, and the suction disc 404 stops operating to put down the valve pad 802, and the cycle is repeated. This station is used to place the valve pad 802 into a recess in the top of the valve body 801.
The first pressing station 5 comprises a first ram 501, a first cylinder 502 and a first bracket 503. The first cylinder 502 is connected to the first bracket 503, a first pressure head 501 is connected to a movable part of the first cylinder 502, the first cylinder 502 drives the first pressure head 501 to press downwards, and after the pressing is completed, the first cylinder 502 drives the pressure head to retract. The diameter of the first ram 501 is smaller than the diameter of the valve pad 802. The first pressure head 501 is provided with a detecting device, which is used for monitoring whether the valve pad 802 exists above the valve body 801, and if no flow exists, the valve is suddenly stopped. This station functions to press the shutter pad 802 into a recess in the top of the shutter body 801.
The second pressing station 6 comprises a second ram 601, a second cylinder 602 and a second support 603. The second cylinder 602 is connected to the second bracket 603, a second pressure head 601 is connected to a movable part of the second cylinder 602, the second cylinder 602 drives the second pressure head 601 to press downwards, and after the pressing is completed, the second cylinder 602 drives the second pressure head 601 to retract. The diameter of the second pressure head 601 is larger than the diameter of the valve body 801. The second ram 601 has a die therein for secondary stamping of the shutter pad 802 and sealing of the shutter body 801. The shutter body 801 assembled with the shutter pad 802 is closed at this station, thereby fixing the shutter pad 802 and the shutter body 801.
The blanking station 7 comprises a blanking slope 701, an auxiliary blanking rod 702 and a collecting box 703. The top of the downhill 701 is connected with the blanking port 102, and the bottom head of the downhill 701 is provided with a collecting box 703 for collecting the assembled workpieces falling from the blanking port 102. The auxiliary blanking bar 702 is arranged right above the blanking opening 102 in a flush way and is used for assisting blanking, a workpiece moves to the blanking opening 102, and if the workpiece is clamped before moving to the blanking opening 102 or clamped at the position of the blanking opening 102, the auxiliary blanking bar 702 can align the workpiece so as to vertically fall onto the blanking slope 701.
The working flow of the device is as follows: the shutter body 801 moves from the first vibration plate 302 into the first loading plate 301, from the first loading plate 301 through the passage port 101 of the fixed disk 1, and into the notch 201 in the turntable 2. The main shaft 9 drives the turntable 2 to rotate to the second feeding station 4, the second vibration disc 406 moves the valve pad 802 to the sealing plate 407 of the second feeding plate 405, the fourth cylinder 403 drives the sucker 404 to suck the valve pad 802, and the third cylinder 402 drives the fourth cylinder 403 to extend outwards. After the third cylinder 402 moves right above the notch 201, the fourth cylinder 403 simultaneously moves downward, the suction cup 404 places the valve pad 802 in the valve body 801, the fourth cylinder 403 contracts, and the turntable 2 continues to move. After moving into the first pressing station 5, the first cylinder 502 drives the first pressure head 501 to move downwards to detect whether the valve pad 802 exists, and simultaneously, the valve pad 802 is pressed downwards into a groove at the top of the valve body 801. If the presence of the shutter pad 802 is not detected, the run program will scram. After the valve gasket 802 is pressed in, the valve gasket moves to the second pressing station 6, and the second cylinder 602 drives the second pressing head 601 to compact the valve gasket 802, and meanwhile, the side column of the valve body 801 is flattened for sealing. After the pressing is finished, the workpiece is moved to a blanking station 7, the auxiliary blanking rod 702 assists the workpiece to be aligned, the complete workpiece falls out through the blanking opening 102 and enters the collecting box 703 through the blanking slope 701, and the process is circulated.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a case sealing gasket automatic assembly machine which characterized in that includes: the device comprises a fixed disc (1), and a first feeding station (3), a second feeding station (4), a first pressing station (5), a second pressing station (6) and a discharging station (7) which are sequentially arranged around the fixed disc (1); the edge of the fixed disc (1) is provided with a passage opening (101) for the valve body (801) to enter, the fixed disc (1) is connected with a rotary disc (2), the edge of the rotary disc (2) is provided with a notch (201) for the valve body (801) to be placed, and the rotary disc (2) drives the valve body (801) to be switched between stations; the first pressing station (5) at least comprises a first pressing head (501) with the diameter smaller than that of the valve pad (802), and the second pressing station (6) at least comprises a second pressing head (601) with the diameter larger than that of the valve body (801).
2. The automatic valve core gasket assembling machine according to claim 1, wherein the first pressing station (5) comprises a first ram (501), a first cylinder (502) and a first bracket (503); the first cylinder (502) is connected to the first bracket (503), a first pressure head (501) is connected to the movable part of the first cylinder (502), and the first cylinder (502) drives the first pressure head (501) to press downwards; and a detection device is arranged in the first pressure head (501) and is used for monitoring whether a valve pad (802) exists above the valve body (801).
3. The automatic valve-spool-sealing-gasket assembling machine according to claim 1, characterized in that the second pressing station (6) comprises a second press head (601), a second cylinder (602) and a second bracket (603); the second cylinder (602) is connected to the second bracket (603), a second pressure head (601) is connected to the movable part of the second cylinder (602), and the second cylinder (602) drives the second pressure head (601) to press downwards; the second pressure head (601) is internally provided with a stamping die which is used for secondary stamping of the valve pad (802) and sealing of the valve body (801).
4. The automatic valve core gasket assembling machine according to claim 1, wherein the blanking station (7) comprises a blanking slope (701), an auxiliary blanking rod (702) and a collecting tank (703); a discharging opening (102) is formed right above the discharging slope (701), the discharging opening (102) is a bottom opening of the fixed disc (1), and a collecting box (703) is arranged at the end of the discharging slope (701); the auxiliary blanking rod (702) is arranged above the blanking opening (102) in a flush mode and is used for auxiliary blanking.
5. The automatic valve element gasket assembling machine according to claim 1, wherein the first loading station (3) comprises a first loading plate (301) and a first vibration plate (302), the first loading plate (301) is fixedly connected to the passage opening (101) of the fixed plate (1), and the first vibration plate (302) is connected to the first loading plate (301).
6. The automatic valve element sealing gasket assembling machine according to claim 1, wherein the second feeding station (4) comprises a third bracket (401), a third cylinder (402), a fourth cylinder (403), a sucker (404), a second feeding plate (405) and a second vibration plate (406); the third cylinder (402) is connected to the upper part of the third bracket (401), the fourth cylinder (403) is connected to the movable end of the third cylinder (402), and the movable end of the fourth cylinder (403) is connected with the sucker (404); the discharge gate of second loading board (405) has shrouding (407), and second vibration dish (406) are connected with second loading board (405), second loading board (405) are in the below of fourth cylinder (403) active end, fourth cylinder (403) drive sucking disc (404) and carry out reciprocating motion between second loading board (405) and carousel (2).
7. The automatic valve element sealing gasket assembling machine according to claim 1, wherein the turntable (2) is rotatably connected with a main shaft (9), and a motor (10) is rotatably connected below the main shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589419.XU CN219665622U (en) | 2023-03-23 | 2023-03-23 | Valve core sealing gasket automatic assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589419.XU CN219665622U (en) | 2023-03-23 | 2023-03-23 | Valve core sealing gasket automatic assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665622U true CN219665622U (en) | 2023-09-12 |
Family
ID=87891652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320589419.XU Active CN219665622U (en) | 2023-03-23 | 2023-03-23 | Valve core sealing gasket automatic assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665622U (en) |
-
2023
- 2023-03-23 CN CN202320589419.XU patent/CN219665622U/en active Active
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