CN212107386U

CN212107386U - Closed interface device

Info

Publication number: CN212107386U
Application number: CN202020657412.3U
Authority: CN
Inventors: 宋钦; 李之刚
Original assignee: Ningxia Fushui Chemical Technology Co Ltd
Current assignee: Ningxia Fushui Chemical Technology Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-08
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a closed interface arrangement relates to the material field of carrying, which comprises an outer shell, the top inboard of shell has been seted up threadedly, the external screw thread has been seted up in the bottom outside of shell, one side of shell is connected with the pressure release pipe, one side internal connection of pressure release pipe has the solenoid valve, the baffle has been seted up to the inside of shell, the bottom of baffle is provided with the cross, the top of cross is provided with the multiunit cardboard. The utility model discloses a baffle, cardboard, spacing post and outer edge board that set up, when the pipeline was closed, buffer spring can promote cardboard and baffle block, and spacing post can guarantee that block in-process cardboard can not take place the skew, improves the precision of block, and outer edge board can closely laminate with the bottom of baffle, seals the gap between cardboard and the baffle, prevents to have the material to leak from the gap, has effectively solved the relatively poor problem of leakproofness of interface.

Description

Closed interface device

Technical Field

The utility model relates to a field is carried to the material, specifically is a closed interface arrangement.

Background

Interface arrangement is the device commonly used in industrial production, can be connected equipment and external world through the interface, can add the equipment with external material through the interface in, can be with in the product discharge equipment that finishes processing through the interface, the interface can be in the same place with the valve connection usually, conveniently controls the material, produces some products, needs to seal equipment, needs a closed interface to make it switch on with external world this moment.

The closed type interface used in the market at present usually adopts the check valve to seal equipment, but sometimes the speed of material injection is too fast, and is great to the impact of valve, fragile interface, and the sealing performance of interface is not good enough, produces easily and leaks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the valve is subjected to larger impact and is easy to damage and the sealing performance of the interface is poor, a closed interface device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a closed interface arrangement, includes the shell, the top inboard of shell has seted up the screw thread, the external screw thread has been seted up in the bottom outside of shell, one side of shell is connected with the pressure release pipe, one side internal connection of pressure release pipe has the solenoid valve, the baffle has been seted up to the inside of shell, the bottom of baffle is provided with the cross, the top of cross is provided with the multiunit cardboard, the bottom of cross is connected with the multiunit support column, multiunit and support column assorted buffer spring have been seted up to the inner wall of shell, and is a set of buffer spring's bottom is connected with pressure sensor.

Preferably, the pressure relief tube extends through and into the interior of the housing, the pressure relief tube being located above the baffle.

Preferably, the baffle is provided with a plurality of groups of slots matched with the clamping plates in the interior, and the baffle is clamped and connected with the clamping plates through the slots.

Preferably, a limiting column is arranged in the middle of the cross plate and penetrates through the baffle plate and extends to the top end of the baffle plate.

Preferably, the cross plate is welded at the top end of the buffer spring, and the cross plate is connected with the inner wall of the shell in a sliding mode through the buffer spring.

Preferably, a transmission port is formed in one side, located at the pressure sensor, of the inner wall of the shell, a lead is connected to the pressure sensor, and the lead penetrates through the transmission port to be communicated with external receiving equipment.

Preferably, the outer side of the cross plate is provided with a plurality of groups of outer edge plates below the clamping plate, and the width of the outer edge plates is larger than that of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pressure sensor who sets up, the transfer port, solenoid valve and pressure release pipe, when pouring into the material into equipment through the interface, the material can strike the cardboard, make cardboard and baffle separation, the material flows from the gap in the middle of, the cardboard can promote the cross to move this moment, the cross drives multiunit support column extrusion buffer spring, a set of buffer spring can extrude pressure sensor, pressure sensor produces the signal of telecommunication to in the external receiving equipment, after exceeding certain pressure, receiving equipment can produce the signal of telecommunication to open the solenoid valve in the solenoid valve, make partial material return the material case from the pressure release pipe, thereby reduce the impact of material to cardboard and baffle, and the service life is prolonged, the problem that the impact that the valve received is great fragile is effectively solved;

2. through the baffle that sets up, the cardboard, spacing post and outer board of following, when the pipeline is closed, buffer spring can promote cardboard and baffle block, spacing post can guarantee that block in-process cardboard can not take place the skew, improve the precision of block, outer board of following can closely laminate with the bottom of baffle, seal the gap between cardboard and the baffle, it leaks to prevent to have the material to follow the gap, and the material in the equipment can promote outer board of following and the inseparable laminating of baffle, the sealed effect of interface has been improved, the relatively poor problem of the leakproofness of interface has effectively been solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

fig. 4 is a schematic view of the structure of the clamping plate of the present invention.

In the figure: 1. a housing; 2. screwing; 3. an external thread; 4. a pressure relief pipe; 5. an electromagnetic valve; 6. a transfer port; 7. a pressure sensor; 8. a cross plate; 9. a support pillar; 10. a buffer spring; 11. a baffle plate; 12. A limiting column; 13. clamping a plate; 14. an outer edge plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The electromagnetic valve (model: LVZCF-PU1) and the pressure sensor (model: QLS-15) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-4, a closed interface device, which comprises a housing 1, the top inside of the housing 1 is provided with a thread 2, the bottom outside of the housing 1 is provided with an external thread 3, one side of the housing 1 is connected with a pressure release pipe 4, one side of the pressure release pipe 4 is internally connected with an electromagnetic valve 5, the inside of the housing 1 is provided with a baffle 11, the bottom of the baffle 11 is provided with a cross plate 8, the top of the cross plate 8 is provided with a plurality of groups of clamping plates 13, the bottom of the cross plate 8 is connected with a plurality of groups of supporting columns 9, the inner wall of the housing 1 is provided with a plurality of groups of buffer springs 10 matched with the supporting columns.

Please refer to fig. 2, the pressure relief pipe 4 penetrates the housing 1 and extends to the inside of the housing 1, the pressure relief pipe 4 is located above the baffle 11, when the pressure in the interface is too high, the pressure in the interface can be reduced by opening the pressure relief pipe 4, and the material entering the device will not leak.

Please refer to fig. 3, a plurality of sets of slots matching with the clamping plate 13 are formed in the baffle plate 11, the baffle plate 11 is connected with the clamping plate 13 in a clamping manner through the slots, and the material can push the clamping plate 13 through the slots, so that a gap is formed between the clamping plate 13 and the baffle plate 11, and the material can enter the device.

Please refer to fig. 3 and 4, a limiting post 12 is disposed in the middle of the cross plate 8, the limiting post 12 penetrates through the baffle 11 and extends to the top end of the baffle 11, and the limiting post 12 can ensure that the clamping plate 13 does not deviate from the baffle 11 when moving.

Referring to fig. 2 again, the cross plate 8 is welded to the top end of the buffer spring 10, the cross plate 8 is slidably connected to the inner wall of the housing 1 through the buffer spring 10, and the cross plate 8 can be pushed back to the original position through the buffer spring 10, so that the blocking plate 11 is engaged with the blocking plate 13.

Please refer to fig. 2, a transmission port 6 is formed in one side of the inner wall of the housing 1, which is located at the pressure sensor 7, a lead is connected to the pressure sensor 7, the lead passes through the transmission port 6 to be connected with an external receiving device, and the pressure sensor 7 can transmit the pressure in the port to the outside through an electric signal, so as to conveniently control the electromagnetic valve 5.

Please refer to fig. 2 and 4, a plurality of sets of outer edge plates 14 are opened on the outer side of the cross plate 8 below the clamping plate 13, the width of the outer edge plates 14 is greater than the width of the clamping plate 13, and the outer edge plates 14 can be clamped on the outer side of the baffle plate 11, so as to seal the gap between the baffle plate 11 and the clamping plate 13 and prevent the material leakage.

The working principle is as follows: the device is connected with an external power supply and a receiver to enable the device to normally operate, an interface is installed on equipment, when materials are injected into the equipment through the interface, the materials impact a clamping plate 13 to enable the clamping plate 13 to be separated from a baffle 11, the materials flow out from a gap in the middle, the clamping plate 13 can push a cross plate 8 to move, the cross plate 8 drives a plurality of groups of supporting columns 9 to extrude buffer springs 10, one group of buffer springs 10 can extrude a pressure sensor 7, the pressure sensor 7 generates an electric signal to external receiving equipment, after a certain pressure is exceeded, the receiving equipment can generate an electric signal to an electromagnetic valve 5 to open the electromagnetic valve 5, so that part of the materials return to a material box from a pressure relief pipe 4, the impact of the materials on the clamping plate 13 and the baffle 11 is reduced, the service life is prolonged, when a pipeline is closed, the buffer springs 10 can push the clamping plate 13 to be clamped with the baffle 11, and a limiting column 12 can ensure, improve the precision of block, outer board 14 can closely laminate with the bottom of baffle 11 along, seals up the gap between cardboard 13 and the baffle 11, prevents to have the material to leak from the gap, and the material in the equipment can promote outer board 14 and the baffle 11 inseparabler laminating, has improved the sealed effect of interface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A closed interface device comprising a housing (1), characterized in that: screw thread (2) have been seted up to the top inboard of shell (1), external screw thread (3) have been seted up in the bottom outside of shell (1), one side of shell (1) is connected with pressure release pipe (4), one side internal connection of pressure release pipe (4) has solenoid valve (5), baffle (11) have been seted up to the inside of shell (1), the bottom of baffle (11) is provided with cross plate (8), the top of cross plate (8) is provided with multiunit cardboard (13), the bottom of cross plate (8) is connected with multiunit support column (9), multiunit and support column (9) assorted buffer spring (10) have been seted up to the inner wall of shell (1), and is a set of the bottom of buffer spring (10) is connected with pressure sensor (7).

2. The closed interface device of claim 1, wherein: the pressure relief pipe (4) penetrates through the shell (1) and extends to the inside of the shell (1), and the pressure relief pipe (4) is located above the baffle (11).

3. The closed interface device of claim 1, wherein: the inside of baffle (11) is seted up the multiunit and is seted up the fluting with cardboard (13) assorted, baffle (11) are connected through fluting and cardboard (13) block.

4. The closed interface device of claim 1, wherein: a limiting column (12) is arranged in the middle of the cross plate (8), and the limiting column (12) penetrates through the baffle (11) and extends to the top end of the baffle (11).

5. The closed interface device of claim 1, wherein: the cross plate (8) is welded at the top end of the buffer spring (10), and the cross plate (8) is connected with the inner wall of the shell (1) in a sliding mode through the buffer spring (10).

6. The closed interface device of claim 1, wherein: the inner wall of shell (1) is located one side of pressure sensor (7) and has seted up transmission mouth (6), pressure sensor (7) be connected with the wire, the wire passes transmission mouth (6) and external receiving arrangement switch-on.

7. The closed interface device of claim 1, wherein: the outer side of the cross plate (8) is positioned below the clamping plate (13) and is provided with a plurality of groups of outer edge plates (14), and the width of each outer edge plate (14) is larger than that of the clamping plate (13).