CN220893770U

CN220893770U - Valve body press-in detection device

Info

Publication number: CN220893770U
Application number: CN202322606383.4U
Authority: CN
Inventors: 江长俊; 邵振海; 汪兵; 陈辉; 朱明�
Original assignee: Hefei Shenlin Electronics Co ltd
Current assignee: Hefei Shenlin Electronics Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-03
Anticipated expiration: 2033-09-25

Abstract

The application discloses a valve body press-in detection device, which relates to the technical field of valve body press-in detection equipment and comprises a plurality of first air cylinders, wherein a first probe is arranged on a first piston rod of each first air cylinder, a fixing piece for fixing the first probe is arranged on a first piston rod of each first air cylinder, a first sensor is arranged on each first air cylinder, the first sensor is used for detecting the descending height of the first piston rod of the first air cylinder, an alarm first is arranged on each first air cylinder, and the first sensor is electrically connected with the corresponding alarm first. The application has the effect of simplifying the steps of installing and detecting the flow ring at the water outlet of the valve body.

Description

Valve body press-in detection device

Technical Field

The application relates to the technical field of valve body press-in detection equipment, in particular to a valve body press-in detection device.

Background

One of the valve bodies used in a washing machine, such as a water inlet control valve of the washing machine, is generally made of plastic materials, as shown in fig. 1, a side wall of the valve body 1 is provided with a water inlet 11, a top surface of the valve body 1 is provided with a plurality of water outlets 12, before the valve body 1 is put into use, parts such as a filter screen are usually required to be installed at the water inlet 11, and parts such as a flow ring are required to be installed at the water outlets 12.

The installation and the testing process of the flow ring at the water outlet 12 of the valve body 1 are that the worker firstly puts the flow ring into the water outlet 12, then the corresponding pressing equipment presses the flow ring into the valve body 1, so that the flow ring is installed at the appointed position in the valve body 1, and finally, whether the flow ring is installed in the valve body 1 is tested through the corresponding testing equipment, and whether the flow ring is missed to be installed in the valve body 1 is judged, so that the worker can repair the water outlet 12 without the flow ring, and the integrity and the qualification rate of the valve body 1 product are improved.

Since the whole installation and detection process involves various devices, such as a pressing device for pressing the flow ring into the valve body 1 at a designated position, and a detecting device for detecting whether the flow ring is missed in the valve body 1, the corresponding operation steps are more, so that the workload of workers is increased, and the working efficiency is reduced.

Disclosure of utility model

In order to simplify the installation and detection steps of a flow ring at a water outlet of a valve body, the application provides a valve body press-in detection device.

The application provides a valve body press-in detection device, which adopts the following technical scheme:

the utility model provides a valve body detection device that presses in, includes a plurality of cylinder one, every all install first probe on the piston rod of cylinder one, every all be provided with on the piston rod of cylinder one be used for fixing first probe's mounting, every all install first sensor on the cylinder one, first sensor is used for detecting the height that the piston rod of cylinder one descends, every all be provided with alarm one on the cylinder one, first sensor with corresponding alarm one is connected.

Through the technical scheme, a worker firstly places the flow ring in the water outlet of the valve body, then places the valve body with the flow ring under the first cylinder, so that the first probe is aligned with the water outlet, and then starts the first cylinder to enable the piston rod of the first cylinder to move downwards so as to drive the first probe to move downwards into the water outlet of the valve body, so that the first probe presses the flow ring to a specified position in the valve body. At this time, the probe I can normally enter the water outlet, and the descending height of the piston rod I of the cylinder I is normal, so that the sensor I senses that the descending height of the piston rod I of the cylinder I is normal, and the alarm is kept silent.

If the flow ring is leaked in the water outlet of the valve body, the depth of the probe I entering the water outlet is increased and the descending height of the piston rod I of the cylinder is also increased due to the lack of the blocking effect of the flow ring on the probe I. At this time, the sensor senses that the descending height of the piston rod I of the cylinder I is larger than the normal descending height, so that an alarm sends out an alarm signal to remind workers that a flow ring is neglected to be installed in the water outlet of the valve body, and repair is needed in time.

In summary, since the device can complete the detection of whether the flow ring exists in the water outlet or not when the flow ring is pressed into the specified position in the valve body, compared with the traditional mode of pressing the flow ring first and then detecting, the device simplifies the steps of installing and detecting the flow ring at the water outlet of the valve body, thereby reducing the workload of staff and improving the working efficiency.

The present utility model may be further configured in a preferred example to: the fixing piece comprises a first nut, the first nut is fixedly connected to a first piston rod of the first cylinder, and the first probe is in threaded fit with the first nut.

Through above-mentioned technical scheme, after the staff places the valve body in the assigned position, the staff is through unscrewing probe one to remove the connected state of probe one and nut one, then change and screw up the probe one of different models, with the delivery port of matching different specification valve bodies, and then make this device can detect whether neglected loading flow circle in the delivery port of different specification valve bodies, thereby enlarged the application scope of this device.

The present utility model may be further configured in a preferred example to: the probe is characterized in that a sliding rail is arranged below the probe I, an electric cylinder is arranged on one side of the sliding rail, a base used for placing a valve body is arranged on the sliding rail in a sliding mode, and the electric cylinder is used for driving the base to slide along the length direction of the sliding rail.

Through above-mentioned technical scheme, after the staff places the valve body on the base, the staff is through starting the jar, and the length direction of drive base along the slide rail slides, until the valve body follows the base and slides to the cylinder under, accomplishes the alignment operation of probe one and delivery port, so that impress and detect the flow circle in the valve body through this device.

After the pressing-in and the detection are finished, the electric cylinder continues to drive the valve body to slide along the base until the valve body is transmitted from the position right below the first probe, so that the workload of pushing the valve body by a worker is reduced, and the working efficiency is improved.

The present utility model may be further configured in a preferred example to: one side of the sliding rail is provided with a cylinder II, a probe II is arranged on a piston rod II of the cylinder II, a sensor II is arranged on the cylinder II and used for detecting the extending length of the piston rod II of the cylinder II, an alarm II is arranged on the cylinder II, and the sensor II is electrically connected with the corresponding alarm II.

Through the technical scheme, the water inlet is formed in the side wall of the valve body, the filter screen is firstly placed in the water inlet of the valve body by a worker, the probe II is aligned with the water inlet, then the probe II is driven by the piston rod II of the cylinder II to press the filter screen into the appointed position in the valve body, at the moment, the probe II can normally enter the water inlet, so that the sensor II senses that the extending length of the piston rod II of the cylinder II is normal, and the alarm II is kept silent.

If the filter screen is neglected to be installed in the water inlet of the valve body, the depth of the probe II entering the water inlet is increased due to the fact that the filter screen lacks of the blocking effect of the probe II, and at the moment, the sensor II can sense that the extending length of the piston rod II of the cylinder II is larger than the normal extending length, so that the alarm II sends out an alarm signal to remind a worker of timely repairing the filter screen.

Because this device can install and detect the flow circle of filter screen and delivery port department of valve body water inlet department simultaneously, simplified the staff and installed and detect the filter screen to valve body water inlet department to and install and detect the step of flow circle to valve body delivery port department, consequently reduced staff's work load, thereby improved work efficiency.

The present utility model may be further configured in a preferred example to: install on the base and be used for placing the mount pad of valve body, be provided with bolt one on the mount pad, the mount pad passes through bolt one is fixed on the base.

Through above-mentioned technical scheme, the staff can be through twisting the bolt one, changes the mount pad of different specifications to the base drives the valve body of different specifications and removes, thereby has enlarged the application scope of this device.

In addition, after the valve body is placed on the mounting seat by the staff, the possibility that the mounting seat is separated from the base in the process that the mounting seat slides along the base is reduced under the fixing effect of the first bolt, so that the possibility that the valve body is separated from the base is reduced.

The present utility model may be further configured in a preferred example to: the top of slide rail is provided with the mounting bracket, fixedly connected with nut two on the mounting bracket, cylinder one with nut two screw-thread fit.

Through above-mentioned technical scheme, because first cylinder can with nut two screw-thread fit, therefore the staff can be through screwing up first cylinder for first cylinder can be fixed on the mounting bracket, thereby accomplishes first cylinder's location.

In addition, because the first cylinder can be in threaded fit with the second nut, the first cylinder is detachably connected to the second nut, and when the first cylinder is damaged, a worker unscrews the first cylinder to release the threaded connection between the first cylinder and the second nut, so that the worker can replace the damaged first cylinder.

The present utility model may be further configured in a preferred example to: the mounting frame comprises a top plate and a plurality of stand columns used for supporting the top plate, the second nut is fixedly connected to the top plate, the first piston rod of the first cylinder is arranged on the top plate in a sliding mode, a plurality of connecting pieces are arranged on the top plate, and the top plate is connected with the stand columns through the connecting pieces.

Through above-mentioned technical scheme, under the support of roof and stand, the top of slide rail is located to first suspension of probe for can keep certain distance between first and the valve body, so that the valve body can slide under the first to the probe along with the base, thereby make this device to the installation of flow circle and detection process can normally go on.

The present utility model may be further configured in a preferred example to: the connecting piece comprises a second bolt, and the upright post is fixed on the top plate through the second bolt.

Through above-mentioned technical scheme, because pass through the bolt fastening between stand and the roof, consequently realized the assembled connection between stand and the roof.

In summary, the utility model has the following beneficial technical effects:

1. The staff drives the probe I through the piston rod I of the cylinder I to press the flow ring into the appointed position in the water outlet of the valve body, meanwhile, the sensor I senses whether the descending height of the piston rod I of the cylinder I is larger than the normal descending height, whether the flow ring is missed or not is judged, if the flow ring is missed, the alarm sends an alarm signal to remind the staff of timely repairing the flow ring, and the workload of the staff is reduced due to the fact that the installation and the detection of the flow ring are completed at the same time, so that the working efficiency is improved;

2. the staff can detect whether the flow rings are neglected to be installed in the water outlets of the valve bodies with different specifications by replacing the first probes so as to match the water outlets of the valve bodies with different specifications, so that the application range of the device is enlarged;

3. The worker drives the base to slide to the position right below the first cylinder by starting the first cylinder, so that the water outlet of the valve body is aligned with the first probe, and the flow ring in the valve body is pressed in and detected by the device. After the pressing-in and the detection are completed, the electric cylinder driving base carries the valve body to be transmitted out from the position right below the first probe, so that the workload of pushing the valve body by a worker is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a valve body, mainly illustrating the positions of a water inlet and a water outlet of the valve body.

Fig. 2 is a schematic overall structure of an embodiment of the present application, mainly illustrating the structures of the first cylinder, the second cylinder, the mounting frame and the sliding rail.

Fig. 3 is a schematic view of a partial explosion of an embodiment of the present application, primarily illustrating the configuration of the first probe and first piston rod.

Fig. 4 is a schematic view of a partial explosion of an embodiment of the present application, primarily illustrating the configuration of the base and mount.

Reference numerals illustrate:

1. A valve body; 11. a water inlet; 12. a water outlet; 2. a first cylinder; 21. a first piston rod; 22. a first probe; 23. a first sensor; 24. an alarm I; 25. a second nut; 3. a fixing member; 31. a first nut; 4. a second cylinder; 41. a piston rod II; 42. a second probe; 43. a second sensor; 44. an alarm II; 5. a mounting frame; 51. a top plate; 52. a column; 6. a connecting piece; 61. a second bolt; 7. a base; 71. a mounting base; 72. a first bolt; 73. an insertion hole; 8. a controller; 81. a button; 9. a slide rail; 91. and (5) an electric cylinder.

Detailed Description

The present application will be described in further detail with reference to fig. 1 to 4.

The embodiment of the application discloses a valve body pressing-in and detecting device.

Referring to fig. 1 and 2, a valve body press-in and detecting device comprises a mounting frame 5, wherein the mounting frame 5 comprises a top plate 51 with a square cross section and a plurality of upright posts 52 for supporting the top plate 51, each upright post 52 is vertically arranged, and the plurality of upright posts 52 are arranged at four corners of the bottom surface of the top plate 51.

Referring to fig. 2, a plurality of connecting members 6 for connecting the upright posts 52 are provided on the top plate 51, the connecting members 6 include two bolts 61, and the two bolts 61 are screwed to the upright posts 52 through the top plate 51, thereby realizing the assembly connection of the top plate 51 and the upright posts 52.

Referring to fig. 2, a plurality of nuts two 25 are fixedly connected to a top plate 51, each nut two 25 is in threaded connection with a first cylinder 2, each first cylinder 2 is vertically arranged, a first piston rod 21 of each first cylinder 2 is downwardly arranged, a first probe 22 is mounted at the bottom of the first piston rod 21 of each first cylinder 2, each first probe 22 is vertically arranged, and a fixing piece 3 for fixing the first probe 22 is arranged at the bottom of the first piston rod 21 of each first cylinder 2. The piston rod one 21 of each cylinder one 2 is slidably arranged on the top plate 51, and a worker fixes the cylinder one 2 on the top plate 51 by screwing the cylinder one 2, thereby completing the positioning and the installation of the cylinder one 2.

Referring to fig. 2 and 3, the fixing member 3 includes a first nut 31, the first nut 31 is fixedly coupled to the bottom of the first piston rod 21 of the first cylinder 2, and the first probe 22 is screw-coupled with the first nut 31. By screwing and replacing the first probes 22 of different types, workers can detect whether the flow rings are neglected to be installed in the water outlets 12 of the valve bodies 1 of different specifications, so that the application range of the device is enlarged.

Referring to fig. 1 and 2, a first sensor 23 is installed on the outer wall of the first cylinder 2, the first sensor 23 is used for detecting the descending height of the first piston rod 21 of the first cylinder 2, a first alarm 24 is arranged on the outer wall of the first cylinder 2, the first alarm 24 is a flash warning lamp, the first alarm 24 is located above the first sensor 23, and the first sensor 23 is electrically connected with the first alarm 24.

After a worker places the flow ring in the water outlet 12 of the valve body 1, the first probe 22 is driven by the first piston rod 21 of the first cylinder 2, the flow ring is pressed into a designated position in the water outlet 12 of the valve body 1, if the flow ring is installed in the water outlet 12 of the valve body 1, the first probe 22 normally enters the water outlet 12, the first sensor 23 senses that the descending height of the first piston rod 21 of the first cylinder 2 is normal, and the first alarm 24 is kept silent; if the water outlet 12 of the valve body 1 is internally provided with a flow ring in a leakage way, the depth of the probe I22 entering the water outlet 12 is increased, the sensor I23 senses that the descending height of the piston rod I21 of the cylinder I2 is larger than the normal descending height, and the alarm I24 flashes to remind a worker to timely repair the flow ring.

Referring to fig. 2 and 4, a sliding rail 9 is horizontally arranged below the top plate 51, an electric cylinder 91 is horizontally arranged on one side of the sliding rail 9, the sliding rail 9 and the electric cylinder 91 are arranged in parallel, a base 7 for placing the valve body 1 is slidably mounted on the sliding rail 9, and the electric cylinder 91 can drive the base 7 to slide along the length direction of the sliding rail 9. The base 7 is provided with a mounting seat 71 for placing the valve body 1, the top surface of the mounting seat 71 is provided with a plurality of embedded holes 73 for embedding the valve body 1, the mounting seat 71 is provided with a first bolt 72, and the first bolt 72 passes through the mounting seat 71 and is connected to the base 7 in a threaded manner. The staff can replace the mounting seats 71 with different specifications by unscrewing the first bolts 72 so that the base 7 can drive the valve bodies 1 with different specifications to move, and the application range of the device is enlarged.

Referring to fig. 1 and 2, a second cylinder 4 is disposed on one side of the sliding rail 9, the second cylinder 4 is horizontally disposed, a second piston rod 41 of the second cylinder 4 is disposed towards the sliding rail 9, a second probe 42 is mounted at one end, far away from the second cylinder 4, of the second piston rod 41 of the second cylinder 4, and the second probe 42 is horizontally disposed. A second sensor 43 is arranged on the outer wall of the second cylinder 4, the second sensor 43 is used for detecting the extending length of a second piston rod 41 of the second cylinder 4, a second alarm 44 is arranged on the outer wall of the second cylinder 4, and the second alarm 44 is electrically connected with the second sensor 43. The alarm II 44 is another alarm lamp which can flash, and the color of the alarm lamp which is arranged on the first cylinder 2 is different from the color of the alarm lamp which is arranged on the second cylinder 4, so that the positions of part neglected loading can be distinguished.

The staff presses the filter screen into the appointed position of the water inlet 11 of the valve body 1 through the second probe 42, meanwhile, whether the filter screen is neglected to be installed or not is judged through the second sensor 43, if the filter screen is installed in the water inlet 11 of the valve body 1, the second sensor 43 senses that the extending length of the second piston rod 41 of the second cylinder 4 is normal, and the second alarm 44 is kept silent; if the filter screen is neglected to be installed in the water inlet 11 of the valve body 1, the second sensor 43 senses that the extending length of the second piston rod 41 of the second cylinder 4 is larger than the normal extending length, and the second alarm 44 flashes to remind a worker of timely repairing the filter screen. The steps of installing and detecting the filter screen at the water inlet 11 and the flow ring at the water outlet 12 of the valve body 1 by workers are simplified, and therefore the working efficiency is improved.

Referring to fig. 2, a controller 8 is provided on one side of the slide rail 9, and the controller 8 and the cylinder two 4 are both located on the same side of the slide rail 9, and a worker presses a button 81 of the controller 8 to control the cylinder one 2, the cylinder two 4 and the electric cylinder 91.

The implementation principle of the embodiment is as follows: the staff firstly puts the flow ring into the water outlet 12 of the valve body 1; then the valve body 1 with the flow ring is placed on the mounting seat 71; then, the electric cylinder 91 is started, so that the electric cylinder 91 drives the base 7 to slide on the sliding rail 9 to drive the valve body 1 to slide to the position right below the first cylinder 2, and the first probe 22 is aligned with the water outlet 12; finally, the first cylinder 2 is started to drive the first probe 22 to press the flow ring into the designated position in the valve body 1.

If the water outlet 12 of the valve body 1 is internally provided with a flow ring, the probe I22 can normally enter the water outlet 12, and the descending height of the piston rod I21 of the cylinder I2 is normal, so that the sensor I23 senses that the descending height of the piston rod I21 of the cylinder I2 is normal, and the alarm I24 is kept silent;

If the water outlet 12 of the valve body 1 is internally provided with a flow ring in a leakage way, the depth of the probe 22 entering the water outlet 12 is increased due to the lack of the blocking effect of the flow ring on the probe 22, and the descending height of the piston rod 21 of the cylinder 2 is also increased, so that the sensor 23 senses that the descending height of the piston rod 21 of the cylinder 2 is larger than the normal descending height, and the alarm 24 blinks to remind a worker to timely repair the flow ring.

Because this device can be when pressing into the interior appointed position of valve body 1 with the flow circle, accomplish the detection of whether delivery port 12 neglected loading flow circle, compare in traditional mode of pressing into the flow circle earlier and then detecting, simplified the step of valve body 1 delivery port 12 department installation and detection flow circle, consequently reduced staff's work load to work efficiency has been improved.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in sequence, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Valve body detection device that impresss, its characterized in that: including a plurality of cylinder one (2), every all install on piston rod one (21) of cylinder one (2) one (22), every all be provided with on piston rod one (21) of cylinder one (2) be used for fixing mounting (3) of probe one (22), every all install on cylinder one (2) sensor one (23), sensor one (23) are used for detecting the height that piston rod one (21) of cylinder one (2) descends, every all be provided with on cylinder one (2) siren one (24), sensor one (23) with corresponding siren one (24) electricity is connected.

2. The valve body press-in detection device according to claim 1, wherein: the fixing piece (3) comprises a first nut (31), the first nut (31) is fixedly connected to a first piston rod (21) of the first cylinder (2), and the first probe (22) is in threaded fit with the first nut (31).

3. The valve body press-in detection device according to claim 1, wherein: the probe is characterized in that a sliding rail (9) is arranged below the probe I (22), an electric cylinder (91) is arranged on one side of the sliding rail (9), a base (7) used for placing the valve body (1) is arranged on the sliding rail (9) in a sliding mode, and the electric cylinder (91) is used for driving the base (7) to slide along the length direction of the sliding rail (9).

4. A valve body press-in detection device according to claim 3, wherein: one side of slide rail (9) is provided with cylinder two (4), install on piston rod two (41) of cylinder two (4) and be detected two (42) of probe, install on cylinder two (4) sensor two (43), sensor two (43) are used for detecting the length that piston rod two (41) of cylinder two (4) stretches out, be provided with siren two (44) on cylinder two (4), sensor two (43) with corresponding siren two (44) electricity is connected.

5. A valve body press-in detection device according to claim 3, wherein: install on base (7) be used for placing mount pad (71) of valve body (1), be provided with bolt one (72) on mount pad (71), mount pad (71) are passed through bolt one (72) are fixed on base (7).

6. A valve body press-in detection device according to claim 3, wherein: the top of slide rail (9) is provided with mounting bracket (5), fixedly connected with nut two (25) on mounting bracket (5), cylinder one (2) with nut two (25) screw-thread fit.

7. The valve body press-in detection device according to claim 6, wherein: the mounting frame (5) comprises a top plate (51) and a plurality of stand columns (52) used for supporting the top plate (51), the second nut (25) is fixedly connected to the top plate (51), the first piston rod (21) of the first cylinder (2) is slidably arranged on the top plate (51), a plurality of connecting pieces (6) are arranged on the top plate (51), and the top plate (51) and the stand columns (52) are connected through the connecting pieces (6).

8. The valve body press-in detection device according to claim 7, wherein: the connecting piece (6) comprises a second bolt (61), and the upright post (52) is fixed on the top plate (51) through the second bolt (61).