Valve body gland device

Abstract

The utility model provides a valve body gland device which comprises a gland station and a plurality of gland mechanisms, a plurality of clamping piece seats are arranged on the gland station, the gland mechanisms are arranged around the periphery of the gland station, each gland mechanism comprises a vibration disc, a material receiving seat and a feeding push rod, the vibration disc is connected with a feeding port of the material receiving seat through a feeding channel, and the feeding push rod is connected with a discharging port of the material receiving seat through a discharging channel. The feeding push rod is arranged behind the material receiving base and corresponds to a discharging port of the material receiving base, the feeding push rod can move front and back relative to the material receiving base and penetrate through the discharging port, an air channel connected with a vacuumizing device is arranged in the feeding push rod, and an opening communicated with the air channel is formed in a front end port of the feeding push rod. The cover pressing device is provided with the multiple cover pressing mechanisms, the multiple cover pressing mechanisms are arranged around the cover pressing station and correspond to the positions of the multiple auxiliary holes in the gas valve body, cover bodies are conveyed to the positions of the auxiliary holes through the feeding push rod for sealing cover pressing, and cover pressing treatment can be conducted on the multiple auxiliary holes at the same time; the device has the advantages of high capping efficiency and high reliability.

Description

Technical Field

[0001] This utility model relates to a valve body gland device. Background Technology

[0002] In the gas valve body manufacturing industry, due to the complex gas path distribution structure inside the gas valve body, multiple process holes are left on the surface of the die-cast gas valve body. These process holes need to be sealed in the later stage. Usually, the cover is glued and then sealed. After the process holes on the gas valve body are glued, the cover needs to be put on in time and pressure is applied to keep it for a period of time to ensure that the cover is installed before the glue solidifies and that the cover is firmly glued when the glue solidifies. At present, there is a lack of equipment on the market for keeping the cover pressed.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] To solve the above problems, this utility model proposes a valve body capping device, which has multiple capping mechanisms that can simultaneously install caps on multiple process holes on the gas valve body and keep the caps pressed tightly.

[0005] This utility model proposes a valve body capping device, which includes a capping station and multiple capping mechanisms. The capping station is provided with multiple clamping seats, and the multiple capping mechanisms are arranged around the capping station. Each capping mechanism includes a vibratory plate, a receiving seat, and a feeding push rod. The vibratory plate is connected to the inlet of the receiving seat through a feeding channel. The feeding push rod is located behind the receiving seat and corresponds to the outlet of the receiving seat. The feeding push rod can move back and forth relative to the receiving seat and pass through the outlet. The feeding push rod is provided with an air passage for connecting a vacuum device, and the front end of the feeding push rod is provided with an opening communicating with the air passage.

[0006] In one or more embodiments, the feeding push rod is connected to a pushing mechanism, which includes a pushing cylinder, a slide rail, and a slide seat mounted on the base. The slide seat slides in cooperation with the slide rail, the feeding push rod is mounted on the slide seat, and the receiving seat is mounted on the base.

[0007] In one or more embodiments, a movable baffle is provided on the front side of the receiving seat. The movable baffle at least partially blocks the discharge port and can be flipped outward relative to the receiving seat to expose the discharge port.

[0008] In one or more embodiments, the movable baffle is a hinge, which has a first leaf, a second leaf and a return spring. The first leaf is pivotally connected to the second leaf, the first leaf is fixed on the receiving seat, at least a portion of the second leaf blocks the discharge port, and the return spring abuts against the second leaf to keep it in the state of blocking the discharge port.

[0009] In one or more embodiments, a material preparation channel is provided between the inlet and the outlet, and a material shortage sensor is provided on the outlet or the material preparation channel.

[0010] In one or more embodiments, the installation station has multiple screw holes, and the clamping seat is connected and fixed to the screw holes by screws.

[0011] In one or more embodiments, the installation station is provided with a rotary motor and a pressure seat, and the rotating shaft of the rotary motor is connected to the pressure seat.

[0012] The beneficial effects of this utility model are as follows: The capping device is equipped with multiple capping mechanisms, which are arranged around the capping station and correspond to the positions of multiple process holes on the gas valve body. The cap is delivered to the position of the process hole by the feeding push rod for sealing and capping. It can simultaneously cap multiple process holes, and has the advantages of high capping efficiency and high reliability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the capping device in this embodiment;

[0014] Figure 2 for Figure 1 A magnified view of A in the middle. Detailed Implementation

[0015] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0016] Please refer to the appendix. Figure 1-2This utility model provides a valve body capping device, which includes a capping station 1 and multiple capping mechanisms. Multiple clamping seats 2 are provided on the capping station, and these clamping seats are used to respectively position multiple parts of the gas valve body to prevent it from shaking or shifting. Multiple capping mechanisms are arranged around the capping station, and the positions of the capping mechanisms correspond to the process holes of the gas valve body to be capped. Each capping mechanism includes a vibratory feeder 3, a receiving seat 4, and a feeding pusher 5. The vibratory feeder 3 is connected to the inlet of the receiving seat through a feeding channel 6. The vibratory feeder orderly conveys the caps to the inlet. The feeding pusher 5 is located at... Behind the receiving seat and corresponding to the discharge port 7 of the receiving seat, there is a material preparation channel between the inlet and the outlet. The material preparation channel is formed in the receiving seat. The feeding push rod can move back and forth relative to the receiving seat and pass through the outlet. The feeding push rod is provided with an air passage for connecting to the vacuum device. The front end of the feeding push rod is provided with an opening 8 that communicates with the air passage. Specifically, when the cover is delivered to the position of the outlet, it is brought into contact with the cover by the forward movement of the feeding push rod. Since the vacuum device removes the air from the air passage, the cover is sucked firmly onto the opening. The feeding push rod continues to move forward and inserts the cover into the process hole of the gas valve body and sticks it firmly. The feeding push rod is provided with an air source interface 20 on its rod body, which is connected to the air passage.

[0017] The feeding push rod 5 is connected to a pushing mechanism, which includes a pushing cylinder 10, a slide rail 11, and a slide seat 12 mounted on the base 9. The slide seat slides in cooperation with the slide rail. The feeding push rod 5 is mounted on the slide seat to ensure that the feeding push rod can push the cover accurately. The receiving seat 4 is mounted on the base, and the receiving seat can be fixed by bolts.

[0018] The front side of the receiving seat 4 is provided with a movable baffle. At least part of the movable baffle covers the discharge port 7. The movable baffle can be flipped outward relative to the receiving seat to expose the discharge port, preventing the cover from falling off the discharge port due to vibration or other external reasons. Specifically, the movable baffle is a hinge with a first leaf 13, a second leaf 14 and a return spring 15. The first leaf and the second leaf are pivotally connected. The first leaf is fixed on the receiving seat, and at least part of the second leaf covers the discharge port. The return spring holds the second leaf against it to keep it in the state of covering the discharge port 7. The return spring can be a torsion spring.

[0019] A material shortage sensor 16 is provided on the discharge port or material preparation channel. The material shortage sensor can detect whether there is a cover. Correspondingly, an alarm can be set. When the material shortage sensor detects a material shortage, the alarm will alert the producer.

[0020] The installation station 1 has multiple screw holes 17. The clamping seat 2 is fixed by screws to the screw holes, so that the manufacturer can adjust the position and angle of the clamping seat according to the structure of the gas valve body.

[0021] The installation station 1 is equipped with a rotary motor 18 and a pressure seat 19. The rotating shaft of the rotary motor is connected to the pressure seat. The rotary motor drives the pressure seat to rotate to press the gas valve body, so as to prevent the gas valve body from moving upward or shifting.

[0022] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. A valve body gland device, characterized in that: It includes a capping station (1) and multiple capping mechanisms. Multiple clamping seats (2) are provided on the capping station. Multiple capping mechanisms are arranged around the capping station. The capping mechanism includes a vibratory plate (3), a receiving seat (4) and a feeding push rod (5). The vibratory plate (3) is connected to the inlet of the receiving seat through a feeding channel (6). The feeding push rod (5) is located behind the receiving seat and corresponds to the outlet (7) of the receiving seat. The feeding push rod can move back and forth relative to the receiving seat and pass through the outlet. The feeding push rod is provided with an air passage for connecting a vacuum device. The front end of the feeding push rod is provided with an opening (8) that communicates with the air passage.

2. The valve body gland device according to claim 1, characterized in that: The feeding push rod (5) is connected to a feeding mechanism, which includes a feeding cylinder (10), a slide rail (11) and a slide seat (12) mounted on the base (9). The slide seat slides in cooperation with the slide rail. The feeding push rod (5) is mounted on the slide seat, and the receiving seat (4) is mounted on the base.

3. The valve body gland device according to claim 2, characterized in that: The front side of the receiving seat (4) is provided with a movable baffle, which at least partially blocks the discharge port (7). The movable baffle can be flipped outward relative to the receiving seat to expose the discharge port.

4. The valve body gland device according to claim 3, characterized in that: The movable baffle is a hinge with a first blade (13), a second blade (14) and a return spring (15). The first blade and the second blade are pivotally connected. The first blade is fixed on the receiving seat. At least part of the second blade blocks the discharge port. The return spring holds the second blade against it to keep it in the state of blocking the discharge port (7).

5. A valve body gland device according to claim 1, characterized in that: There is a material preparation channel between the inlet and outlet (7), and a material shortage sensor (16) is provided on the outlet or the material preparation channel.

6. A valve body gland device according to any one of claims 1-5, characterized in that: The capping station (1) has multiple screw holes (17) distributed on it, and the clamping seat (2) is fixed by screws to the screw holes.

7. A valve body gland device according to any one of claims 1-5, characterized in that: The capping station (1) is equipped with a rotary motor (18) and a pressing seat (19), and the rotating shaft of the rotary motor is connected to the pressing seat.

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