CN217483747U

CN217483747U - Detection device is used in solenoid valve production

Info

Publication number: CN217483747U
Application number: CN202220461292.9U
Authority: CN
Inventors: 丁双龙
Original assignee: Foshan Qianhua Intelligent Technology Co ltd
Current assignee: Foshan Qianhua Intelligent Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-23
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a detection device for producing a solenoid valve, which comprises a workbench; a placing table is arranged at the center of the top of the workbench, an adjusting mechanism is arranged on one side of the placing table, a connecting pipe is arranged above the adjusting mechanism, and a sealing mechanism is arranged on the surface of the connecting pipe; the utility model discloses a surface mounting's at intake pipe and connecting pipe sealing mechanism, insert the inside to solenoid valve one end pipeline when the one end of intake pipe, make outside air cock pipe and external tapping connection, aerify the inside of gasbag, make the outside of gasbag and the inner wall of solenoid valve pipeline laminate completely, and then can guarantee the leakproofness of intake pipe and solenoid valve pipe connection, can guarantee the leakproofness that the other end and the connecting pipe of solenoid valve pipeline are connected through sealing mechanism in the same reason, can make intake pipe and connecting pipe satisfy the leakproofness that different solenoid valve sizes are connected through sealing mechanism.

Description

Detection device is used in solenoid valve production

Technical Field

The utility model relates to an air tightness detects technical field, specifically is a detection device is used in solenoid valve production.

Background

The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, can be matched with different circuits to realize expected control, and can ensure the precision and flexibility of the control. Through the retrieval, the utility model discloses a "solenoid valve gas tightness detection device" of application number "CN 212409981U", including the supporting part, spacing portion and anchor clamps, the supporting part is including bearing the piece, the constant head tank has been seted up on bearing the piece, first hole and second hole have all been seted up on the diapire of every constant head tank, first hole and the inlet channel intercommunication that bears on the piece, the second hole with bear the exhaust interface connection on the piece, though utilize anchor clamps to compress tightly spacing portion on bearing the piece, the realization is waited to detect compressing tightly of valve body, the accessible is observed whether the outlet duct has the gas tightness that the bubble can confirm this valve body, and easy operation need not to unpack the valve body apart, furthest protects the valve body, however, in the use, still have following shortcoming:

1. when the existing detection device for producing the electromagnetic valve is used for sealing detection, a sealing gasket is mostly adopted, but the sealing gasket is easy to damage in the long-term use process, so that the sealing property of the connection between the air pipe and the electromagnetic valve is poor.

2. The existing detection device for producing the electromagnetic valve can only detect the electromagnetic valve with the same size, and the device cannot be used with the electromagnetic valves with different sizes due to different sizes of the electromagnetic valves, so that the applicability of the device is checked

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device is used in solenoid valve production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for producing an electromagnetic valve comprises a workbench; a placing table is arranged at the center of the top of the workbench, an adjusting mechanism is arranged on one side of the placing table, a connecting pipe is arranged above the adjusting mechanism, and a sealing mechanism is arranged on the surface of the connecting pipe;

the adjusting mechanism comprises a fixed seat, a second electric sliding rail, a sliding block and a second electric push rod, wherein the second electric sliding rail is arranged on the surface of the fixed seat, the sliding block is arranged inside the second electric sliding rail, and the second electric push rod is arranged on the surface of the sliding block;

sealing mechanism is including gasbag, external tapping, relief port, check valve and valve, the top of gasbag is provided with the external tapping, and the relief port has been seted up to the downside of gasbag, and the check valve is all installed to the inside of external tapping and relief port, and the surface mounting of relief port has the valve.

Preferably, a support plate is fixedly mounted on the surface of the workbench at the rear side of the placing table, and a mounting plate is fixedly mounted on the front side of the top of the support plate.

Preferably, clamping mechanism has been seted up to the inside of mounting panel, and clamping mechanism is including mounting groove, first electronic slide rail, sliding sleeve, hydraulic stem and clamp plate, the mounting groove is seted up in the bottom of mounting panel, and the internally mounted of mounting groove has first electronic slide rail, and the surface symmetry of first electronic slide rail is provided with the sliding sleeve, and the bottom of sliding sleeve is provided with the hydraulic stem, and the bottom fixed mounting of hydraulic stem has the clamp plate.

Preferably, one side of the placing table, which is far away from the adjusting mechanism, is provided with a first electric push rod, the top of the first electric push rod is provided with a sliding groove, an air inlet pipe is arranged inside the sliding groove, a position corresponding to the sliding groove on the surface of the air inlet pipe is provided with a limiting sleeve, one end of the air inlet pipe is provided with an air inlet, and the other end of the air inlet pipe is provided with a sealing mechanism.

Preferably, a connecting pipe is fixedly mounted at the top of the second electric push rod, and an air tightness detector is mounted on the surface of the connecting pipe.

Preferably, the one end on workstation surface is provided with the controller, and the surface mounting of controller has the display screen, and the bottom of display screen is provided with the button, and the plug is installed to the one end of controller.

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

1. the utility model discloses a surface mounting's at intake pipe and connecting pipe sealing mechanism, insert the inside to solenoid valve one end pipeline when the one end of intake pipe, make outside air cock pipe and external tapping connection, aerify the inside of gasbag, make the outside of gasbag and the inner wall of solenoid valve pipeline laminate completely, and then can guarantee the leakproofness of intake pipe and solenoid valve pipe connection, can guarantee the leakproofness that the other end and the connecting pipe of solenoid valve pipeline are connected through sealing mechanism in the same reason, can make intake pipe and connecting pipe satisfy the leakproofness that different solenoid valve sizes are connected through sealing mechanism.

2. The utility model discloses a top at adjustment mechanism is provided with the connecting pipe, the personnel can open the second electric push rod, make the second electric push rod drive the connecting pipe and slide from top to bottom, make the connecting pipe correspond with the middle part of solenoid valve other end pipeline, then send the instruction to the controller through pressing down the button and switch on the electronic slide rail of second, it slides on making the slider drive the electronic slide rail of second, make the slider drive the inside that the connecting pipe inserted to the solenoid valve pipeline, drive the connecting pipe through the second electric push rod and slide from top to bottom, make the device satisfy not unidimensional solenoid valve and use, thereby improve the suitability of device detection solenoid valve.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. mounting a plate; 4. a clamping mechanism; 401. mounting grooves; 402. A first motorized slide rail; 403. a sliding sleeve; 404. a hydraulic rod; 405. pressing a plate; 5. a placing table; 6. a first electric push rod; 601. a sliding groove; 7. an air inlet pipe; 701. an air inlet; 702. a limiting sleeve; 8. a connecting pipe; 9. a sealing mechanism; 901. an air bag; 902. an external interface; 903. an air release port; 904. a one-way valve; 905. a valve; 10. an air tightness detector; 11. an adjustment mechanism; 1101. a fixed seat; 1102. a second electric slide rail; 1103. a slider; 1104. a second electric push rod; 12. a controller; 1201. a display screen; 1202. a button; 1203. and (4) a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a detection device for producing an electromagnetic valve comprises a workbench 1; a placing table 5 is arranged at the center of the top of the workbench 1, an adjusting mechanism 11 is arranged on one side of the placing table 5, a connecting pipe 8 is arranged above the adjusting mechanism 11, and a sealing mechanism 9 is arranged on the surface of the connecting pipe 8;

the adjusting mechanism 11 comprises a fixed seat 1101, a second electric slide rail 1102, a slider 1103 and a second electric push rod 1104, the second electric slide rail 1102 is arranged on the surface of the fixed seat 1101, the slider 1103 is arranged inside the second electric slide rail 1102, and the second electric push rod 1104 is arranged on the surface of the slider 1103;

the sealing mechanism 9 comprises an air bag 901, an external interface 902, a relief opening 903, a one-way valve 904 and a valve 905, wherein the external interface 902 is arranged above the air bag 901, the relief opening 903 is arranged on the lower side of the air bag 901, the one-way valve 904 is arranged inside the external interface 902 and the relief opening 903, and the valve 905 is arranged on the surface of the relief opening 903;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when detecting the air tightness of the electromagnetic valve, firstly, when the electromagnetic valve is placed on the surface of the placing table 5, a person adjusts the distance between the two sets of sliding sleeves 403 according to the size of the electromagnetic valve, sends a command to the controller 12 by pressing the button 1202, and energizes the first electric sliding rail 402, so that the sliding sleeves 403 can slide on the surface of the first electric sliding rail 402, and the pressing plates 405 at the bottom of the sliding sleeves 403 correspond to the pipes at the two ends of the electromagnetic valve, and then the person sends a command to the controller 12 by pressing the button 1202 to activate the hydraulic rods 404, so that the hydraulic rods 404 drive the pressing plates 405 to move downwards, and the pressing plates 405 are attached to the surfaces of the pipes at the two ends of the electromagnetic valve, so that the electromagnetic valve can be fixed on the surface of the placing table 5, and sends a command to the controller 12 to activate the first electric push rod 6 by pressing the button 1202 when the electromagnetic valve is fixed on the surface of the placing table 5, the first electric push rod 6 drives the air inlet pipe 7 in the sliding groove 601 to move up and down, the air inlet pipe 7 in the sliding groove 601 corresponds to the pipelines at two ends of the electromagnetic valve, the limiting sleeve 702 on the surface of the air inlet pipe 7 slides in the sliding groove 601, one end of the air inlet pipe 7 is inserted into the pipeline at one end of the electromagnetic valve, the external air nozzle pipe is connected with the external interface 902, the interior of the air bag 901 is inflated, the exterior of the air bag 901 is completely attached to the inner wall of the pipeline of the electromagnetic valve, and the tightness of the connection between the air inlet pipe 7 and the pipeline of the electromagnetic valve can be ensured, meanwhile, a person sends an instruction to the controller 12 by pressing the button 1202 to open the second electric push rod 1104, the second electric push rod 1104 drives the connecting pipe 8 to slide up and down, the connecting pipe 8 corresponds to the middle part of the pipeline at the other end of the electromagnetic valve, and then sends an instruction to the controller 12 by pressing the button 1202 to electrify the second electric slide rail 1102, when the slider 1103 drives the second electric sliding rail 1102 to slide, the slider 1103 drives the connecting pipe 8 to be inserted into the pipeline of the solenoid valve, and when one end of the connecting pipe 8 is inserted into the pipeline, the air bag 901 on the surface of the connecting pipe 8 is inflated at the same time, the air bag 901 on the outer side of the connecting pipe 8 is hermetically connected with the inside of the pipeline, then one end of the air inlet pipe 7 is connected with the air inlet 701 and the air nozzle on the outside, and the connection between the air inlet pipe 7 and the pipeline of the solenoid valve is detected, because the solenoid valve is in a closed state, when gas is introduced into the solenoid valve through the air inlet pipe 7, the tightness of the solenoid valve can be detected through the change of the air tightness detector 10 at the other end of the solenoid valve, when the pointer on the surface of the air tightness detector 10 changes greatly during the tightness detection, the air tightness of the solenoid valve is indicated to be poor, and when the pointer on the surface of the air tightness detector 10 does not change, after the air tightness detection of the electromagnetic valve is completed, a person opens the valve 905 to release the gas inside the airbag 901, and when the gas inside the airbag 901 is completely discharged, the air inlet pipe 7 and the connecting pipe 8 are drawn out through the pipelines at the two ends of the electromagnetic valve, the electromagnetic valve is taken out, and the next electromagnetic valve is subjected to the air tightness detection.

Further, a support plate 2 is fixedly arranged on the surface of the workbench 1 at the rear side of the placing table 5, and a mounting plate 3 is fixedly arranged at the front side of the top of the support plate 2;

specifically, as shown in fig. 1 and 2, the support plate 2 on the rear side of the placing table 5 is provided to support the clamping mechanism 4 so that the clamping mechanism 4 is stable when the solenoid valve placed on the top of the placing table 5 is fixed.

Further, a clamping mechanism 4 is arranged inside the mounting plate 3, the clamping mechanism 4 comprises a mounting groove 401, a first electric slide rail 402, a slide sleeve 403, a hydraulic rod 404 and a pressing plate 405, the mounting groove 401 is arranged at the bottom of the mounting plate 3, the first electric slide rail 402 is arranged inside the mounting groove 401, the slide sleeve 403 is symmetrically arranged on the surface of the first electric slide rail 402, the hydraulic rod 404 is arranged at the bottom of the slide sleeve 403, and the pressing plate 405 is fixedly arranged at the bottom of the hydraulic rod 404;

specifically, as shown in fig. 1 and fig. 2, during the air tightness detection of the electromagnetic valve, when the electromagnetic valve is placed on the surface of the placing table 5, a command is sent to the controller 12 by pressing the button 1202, so that the first electric sliding rail 402 is energized, the sliding sleeve 403 can slide on the surface of the first electric sliding rail 402, the pressing plate 405 at the bottom of the sliding sleeve 403 corresponds to the pipes at the two ends of the electromagnetic valve, then the personnel sends a command to the controller 12 by pressing the button 1202 to start the hydraulic rod 404, so that the hydraulic rod 404 drives the pressing plate 405 to move downward, the pressing plate 405 is attached to the surfaces of the pipes at the two ends of the electromagnetic valve, and the electromagnetic valve can be fixed on the surface of the placing table 5.

Further, a first electric push rod 6 is arranged on one side, away from the adjusting mechanism 11, of the placing table 5, a sliding groove 601 is arranged at the top of the first electric push rod 6, an air inlet pipe 7 is arranged inside the sliding groove 601, a limiting sleeve 702 is arranged on the surface of the air inlet pipe 7 and corresponds to the sliding groove 601, an air inlet 701 is arranged at one end of the air inlet pipe 7, and a sealing mechanism 9 is arranged at the other end of the air inlet pipe 7;

specifically, as shown in fig. 1 and 3, when the electromagnetic valve is fixed on the surface of the placing table 5, the first electric push rod 6 is made to drive the air inlet pipe 7 inside the sliding groove 601 to move up and down, the air inlet pipe 7 inside the sliding groove 601 corresponds to the pipelines at the two ends of the electromagnetic valve, the stop collar 702 on the surface of the air inlet pipe 7 slides inside the sliding groove 601, one end of the air inlet pipe 7 is inserted into the pipeline at one end of the electromagnetic valve, the external air nozzle pipe is connected with the external port 902, the inside of the air bag 901 is inflated, the outside of the air bag 901 is completely attached to the inner wall of the pipeline of the electromagnetic valve, one end of the air inlet pipe 7 is connected with the air inlet 701 through the air nozzle, and the air inlet pipe 7 is connected with the pipeline of the electromagnetic valve for sealing overhaul and detection.

Further, a connecting pipe 8 is fixedly installed at the top of the second electric push rod 1104, and an air tightness detector 10 is installed on the surface of the connecting pipe 8;

specifically, as shown in fig. 1 and 3, when the air tightness of the electromagnetic valve is detected, the pipeline at the other end of the electromagnetic valve is connected with the connecting pipe 8, so that the other end of the connecting pipe 8 is inserted into the other end of the pipeline of the electromagnetic valve, because the electromagnetic valve is in a closed state, when gas is introduced into the electromagnetic valve through the air inlet pipe 7, the air tightness of the electromagnetic valve can be detected through the change of the air tightness detector 10, when the pointer on the surface of the air tightness detector 10 changes greatly, the air tightness of the electromagnetic valve is poor, and when the pointer on the surface of the air tightness detector 10 does not change, the air tightness of the electromagnetic valve is good.

Further, a controller 12 is arranged at one end of the surface of the workbench 1, a display screen 1201 is arranged on the surface of the controller 12, a button 1202 is arranged at the bottom of the display screen 1201, and a plug 1203 is arranged at one end of the controller 12;

specifically, as shown in fig. 1 and fig. 3, a person may electrically connect the controller 12 with an external power source through a plug 1203, and the person may observe the operation conditions of each mechanism inside the apparatus through the display 1201, and at the same time, the person may send a corresponding instruction to the apparatus through the button 1202 to control the on or off of each mechanism inside the apparatus.

The working principle is as follows: when the electromagnetic valve is detected to be airtight, firstly, when the electromagnetic valve is placed on the surface of the placing table 5, the hydraulic rod 404 is started, the hydraulic rod 404 drives the pressing plate 405 to move downwards, the pressing plate 405 is attached to the surfaces of the pipelines at two ends of the electromagnetic valve, the first electric push rod 6 is opened, the first electric push rod 6 drives the air inlet pipe 7 in the sliding groove 601 to move upwards and downwards, the air inlet pipe 7 in the sliding groove 601 can be enabled to correspond to the pipelines at two ends of the electromagnetic valve, the limiting sleeve 702 on the surface of the air inlet pipe 7 slides in the sliding groove 601, one end of the air inlet pipe 7 is inserted into the pipeline at one end of the electromagnetic valve, the external air nozzle pipe is connected with the external port 902, the interior of the air bag 901 is inflated, the exterior of the air bag 901 is completely attached to the inner wall of the pipeline of the electromagnetic valve, the second electric push rod 1104 is opened, the second electric push rod drives the connecting pipe 8 to slide upwards and downwards, the connecting pipe 8 corresponds to the middle of the pipeline at the other end of the electromagnetic valve, electrifying the second electric sliding rail 1102, enabling the slider 1103 to drive the second electric sliding rail 1102 to slide, enabling the slider 1103 to drive the connecting pipe 8 to be inserted into the electromagnetic valve pipeline, when one end of the connecting pipe 8 is inserted into the pipeline, inflating the air bag 901 in the surface of the connecting pipe 8, connecting the air bag 901 outside the connecting pipe 8 with the pipeline in a sealing manner, then connecting one end of the air inlet pipe 7 with the air inlet 701 with the air nozzle outside, and connecting the air inlet pipe 7 with the electromagnetic valve pipeline for sealing overhaul and detection.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A detection device for solenoid valve production comprises a workbench (1); the method is characterized in that: a placing table (5) is arranged at the center of the top of the workbench (1), an adjusting mechanism (11) is arranged on one side of the placing table (5), a connecting pipe (8) is arranged above the adjusting mechanism (11), and a sealing mechanism (9) is arranged on the surface of the connecting pipe (8);

the adjusting mechanism (11) comprises a fixed seat (1101), a second electric slide rail (1102), a sliding block (1103) and a second electric push rod (1104), wherein the second electric slide rail (1102) is arranged on the surface of the fixed seat (1101), the sliding block (1103) is installed inside the second electric slide rail (1102), and the second electric push rod (1104) is installed on the surface of the sliding block (1103);

sealing mechanism (9) are including gasbag (901), external joint (902), relief port (903), check valve (904) and valve (905), the top of gasbag (901) is provided with external joint (902), and relief port (903) have been seted up to the downside of gasbag (901), and check valve (904) are all installed to the inside of external joint (902) and relief port (903), and the surface mounting of relief port (903) has valve (905).

2. The detection device for the production of the electromagnetic valve according to claim 1, characterized in that: the surface of the workbench (1) is fixedly provided with a supporting plate (2) at the rear side of the placing table (5), and the front side of the top of the supporting plate (2) is fixedly provided with a mounting plate (3).

3. The detection device for the production of the electromagnetic valve according to claim 2, characterized in that: clamping mechanism (4) have been seted up to the inside of mounting panel (3), and clamping mechanism (4) are including mounting groove (401), first electronic slide rail (402), sliding sleeve (403), hydraulic stem (404) and clamp plate (405), the bottom in mounting panel (3) is seted up in mounting groove (401), and the internally mounted of mounting groove (401) has first electronic slide rail (402), and the surface symmetry of first electronic slide rail (402) is provided with sliding sleeve (403), and the bottom of sliding sleeve (403) is provided with hydraulic stem (404), and the bottom fixed mounting of hydraulic stem (404) has clamp plate (405).

4. The detection device for the production of the electromagnetic valve according to claim 1, characterized in that: one side of the placing table (5) far away from the adjusting mechanism (11) is provided with a first electric push rod (6), the top of the first electric push rod (6) is provided with a sliding groove (601), an air inlet pipe (7) is arranged inside the sliding groove (601), a limiting sleeve (702) is arranged at the position, corresponding to the sliding groove (601), of the surface of the air inlet pipe (7), one end of the air inlet pipe (7) is provided with an air inlet (701), and a sealing mechanism (9) is arranged at the other end of the air inlet pipe (7).

5. The detection device for the production of the electromagnetic valve according to claim 1, characterized in that: the top of the second electric push rod (1104) is fixedly provided with a connecting pipe (8), and the surface of the connecting pipe (8) is provided with an airtight detector (10).

6. The detection device for the production of the electromagnetic valve according to claim 1, characterized in that: the automatic control device is characterized in that a controller (12) is arranged at one end of the surface of the workbench (1), a display screen (1201) is mounted on the surface of the controller (12), a button (1202) is arranged at the bottom of the display screen (1201), and a plug (1203) is mounted at one end of the controller (12).