Intelligent faucet detection equipment

Abstract

The utility model discloses an intelligent faucet detection device which comprises a base, a detection support, a fixing mechanism, a pressing detection mechanism, a control cabinet, an operation button and a human-computer interface. A fixing mechanism used for fixing the intelligent faucet and a pressing detection mechanism used for simulating manual pressing are installed on the detection support, the pressing detection mechanism is located above the fixing mechanism, a control cabinet electrically connected with the pressing detection mechanism is further installed on the base, and operation buttons and a human-computer interface are arranged on the control cabinet. And the control cabinet is controlled by a PLC (Programmable Logic Controller). By means of the mode, products can be rapidly clamped and fixed, the pneumatic pressing position can be adjusted at multiple angles and multiple positions, the step sequence delay of the point pressing action can be adjusted at will, and different pressing detection requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of faucet testing technology, and in particular to an intelligent faucet testing device. Background Technology

[0002] A faucet is a common name for a water valve, used to control the flow of water and has water-saving effects. Faucets are updated very quickly, evolving from old-fashioned cast iron faucets to electroplated knob faucets, then to stainless steel single-temperature single-control faucets, stainless steel dual-temperature dual-control faucets, and semi-automatic kitchen faucets. With the development of technology, faucets have gradually become intelligent. Testing intelligent faucets is a key step in ensuring their touch function, performance, and durability. Among them, the pressing function verification is extremely important, ensuring that the pressing function is sensitive and accurate, and can correctly respond to user operations. Intelligent faucets have many functions and involve many operation buttons, and durability testing requires multiple pressing experiments, which is difficult to achieve with manual operation.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design an intelligent faucet testing device. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide an intelligent faucet testing device that can quickly clamp and fix the product, has an adjustable pneumatic pressing position at multiple angles and positions, and allows for arbitrary adjustment of the pressing action sequence delay to meet different pressing testing needs.

[0005] To solve the above-mentioned technical problems, the present invention provides a technical solution: an intelligent faucet testing device, which includes a base, a testing bracket, a fixing mechanism, a pressing testing mechanism, a control cabinet, operation buttons, and a human-machine interface. The testing bracket is mounted on the base, and the fixing mechanism for fixing the intelligent faucet and the pressing testing mechanism for simulating manual pressing are mounted on the testing bracket. The pressing testing mechanism is located above the fixing mechanism. The control cabinet, which is electrically connected to the pressing testing mechanism, is also mounted on the base. The control cabinet is equipped with operation buttons and a human-machine interface, and the control cabinet is controlled by a PLC.

[0006] Preferably, the pressing detection mechanism includes an angle adjustment platform, a U-shaped frame, a mounting plate, and pressing components. The detection bracket is equipped with an angle adjustment platform capable of adjusting the angle. A U-shaped frame is installed at the movable end of the angle adjustment platform. A Z-direction adjustment hole for adjusting the vertical installation position of the adjuster is provided on the vertical plate of the U-shaped frame. A mounting plate is installed at the extended end of the U-shaped frame. A Y-direction adjustment hole for adjusting its front and rear installation position is provided on the mounting plate. Two X-direction elongated holes are provided on the mounting plate. Several sets of pressing components are installed at the X-direction elongated holes. The pressing components include a connecting plate attached to the X-direction elongated holes by screws, a lifting cylinder installed on the connecting plate, and a pressure head that is driven to move up and down by the lifting cylinder. A scale is provided on the outside of the X-direction elongated holes to facilitate fine adjustment of the pressing component position. The number of pressing components and their left and right installation positions are determined by the buttons on the smart faucet button screen.

[0007] Preferably, the pressure head is a conductive silicone head.

[0008] Preferably, the piston rod and the pressure head of the lifting cylinder are connected by a telescopic spring.

[0009] Preferably, the fixing mechanism includes a fixing base, an opening and closing clamp, a locking handle, a head positioning clamp, an adjusting screw assembly, and a height limiting block. The fixing base is provided with an oblong hole for adjusting the upper and lower installation positions. The fixing base is equipped with an opening and closing clamp for clamping the smart faucet stem. The opening and closing clamp is locked or opened by the locking handle. A head positioning clamp is installed on the detection bracket above the fixing base. The head positioning clamp has an opening slot for placing the smart faucet head. A row of adjusting screw assemblies for locking the smart faucet head is installed on both sides of the opening slot. A height limiting block is also installed at the upper end of the opening slot.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] The pneumatic pressing position of the pressing component is adjustable in multiple angles and positions. The angle adjustment table can be rotated to adjust the maximum angle by 30 degrees on the side and by + / - 20 degrees on the back.

[0012] The pressure head is a conductive silicone head that mimics the pressing of a human finger. A telescopic spring is set on the top of the pressure head to ensure that the smart faucet is not damaged when the pressure head is pressed down to contact the button.

[0013] The timing delay of the pressing action sequence of the pressing component is controlled by the PLC and is arbitrarily adjustable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an intelligent faucet testing device.

[0015] Figure 2 This is a schematic diagram of the pressure detection mechanism of an intelligent faucet detection device.

[0016] Figure 3 This is a schematic diagram of the pressure detection mechanism of an intelligent faucet detection device from another perspective.

[0017] The components include: 1. Base; 2. Detection bracket; 3. Fixing mechanism; 30. Waist-shaped hole; 31. Fixing seat; 32. Opening and closing clamp; 33. Locking handle; 34. Head positioning clamp; 35. Adjusting screw assembly; 36. Height limit block; 4. Pressing detection mechanism; 41. Angle adjustment platform; 42. U-shaped frame; 420. Z-axis adjustment hole; 43. Mounting plate; 430. Y-axis adjustment hole; 431. X-axis elongated hole; 432. Scale; 44. Pressing assembly; 441. Connecting plate; 442. Lifting cylinder; 443. Press head; 444. Telescopic spring; 5. Control cabinet; 6. Operation button; 7. Human-machine interface. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0019] Please see Figures 1 to 3 The embodiments of this utility model include:

[0020] A smart faucet testing device includes a base 1, a testing bracket 2, a fixing mechanism 3, a pressing testing mechanism 4, a control cabinet 5, operation buttons 6, and a human-machine interface 7.

[0021] Four heavy-duty foot cups are installed on the base 1. A detection bracket 2 is installed on the base 1. A fixing mechanism 3 for fixing the smart faucet and a pressing detection mechanism 4 for simulating manual pressing are installed on the detection bracket 2. The pressing detection mechanism 4 is located above the fixing mechanism 3. A control cabinet 5 electrically connected to the pressing detection mechanism 4 is also installed on the base 1. The control cabinet 5 is equipped with operation buttons 6 and a human-machine interface 7. The control cabinet 5 is controlled by a PLC.

[0022] The fixing mechanism 3 includes a fixing base 31, an opening and closing clamp 32, a locking handle 33, a head positioning clamp 34, an adjusting screw assembly 35, and a height limiting block 36. The fixing base 31 is provided with a waist-shaped hole 30 for adjusting the upper and lower installation positions. After the screw passes through the waist-shaped hole 30, it is locked onto the detection bracket 2. The fixing base 31 is equipped with an opening and closing clamp 32 for clamping the smart faucet stem. The opening and closing clamp 32 is locked or opened by the locking handle 33. The detection bracket 2 above the fixing base 31 is equipped with a head positioning clamp 34. The head positioning clamp 34 has an opening slot for placing the smart faucet head. A row of adjusting screw assemblies 35 for locking the smart faucet head is installed on both sides of the opening slot. A height limiting block 36 is also installed at the upper end of the opening slot.

[0023] The pressing detection mechanism 4 includes an angle adjustment platform 41, a U-shaped frame 42, a mounting plate 43, and a pressing assembly 44. The detection bracket 2 is equipped with an angle adjustment platform 41 capable of adjusting the angle. The angle adjustment platform 41 can be rotated to a maximum angle of 30 degrees on one side and + / - 20 degrees on the other. A U-shaped frame 42 is mounted on the movable end of the angle adjustment platform 41. The vertical plate of the U-shaped frame 42 has a Z-axis adjustment hole 420 for adjusting the vertical mounting position of the adjuster. A mounting plate 43 is mounted on the extended end of the U-shaped frame 42. The mounting plate 43 has a Y-axis adjustment hole 430 for adjusting its front-to-back mounting position. The mounting plate 43 has two X-shaped elongated holes 431. Several sets of pressing components 44 are installed at the X-shaped elongated holes 431. Each pressing component 44 includes a connecting plate 441 attached to the X-shaped elongated hole 431 by screws, a lifting cylinder 442 installed on the connecting plate 441, and a pressure head 443 driven by the lifting cylinder 442 to move up and down. The lifting cylinder 442 passes through the mounting plate 43. A scale 432 is provided on the outside of the X-shaped elongated holes 431 to facilitate fine adjustment of the position of the pressing components 44. The number of pressing components 44 and their left and right installation positions are adjustable, depending on the buttons on the smart faucet's button screen.

[0024] The pressure head 443 uses a conductive silicone tip to mimic the pressure of a human finger.

[0025] The piston rod of the lifting cylinder 442 and the pressure head 443 are connected by a telescopic spring 444, ensuring that the pressure head 443 does not damage the smart faucet while pressing down on the contact button.

[0026] When the intelligent faucet testing device of this utility model is working, the opening and closing clamp 32 is opened, and the intelligent faucet is placed on the head positioning clamp 34 and the opening and closing clamp 32. The head of the intelligent faucet abuts against the height limiting block 36. The adjusting screw assembly 35 is used to lock the head of the intelligent faucet, and the locking handle 33 is used to lock the opening and closing clamp 32. At this time, the intelligent faucet is fixed. The external water pipe and the plug are connected to the intelligent faucet. The number and left and right installation positions of the pressing components 44 are adjusted and fixed according to the buttons on the intelligent faucet button screen. The operator sets the action sequence and delay on the human-machine interface 7. The lifting cylinder 442 of the pressing component 44 drives the pressure head 443 to move down and automatically presses the buttons on the intelligent faucet button screen in sequence to perform the test.

[0027] This utility model relates to an intelligent faucet testing device that can quickly clamp and fix products, with adjustable pneumatic pressing positions at multiple angles and locations, and adjustable pressing action sequence delay to meet different pressing testing needs.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A smart faucet testing device, characterized in that: The device includes a base, a detection bracket, a fixing mechanism, a pressure detection mechanism, a control cabinet, operation buttons, and a human-machine interface. The detection bracket is mounted on the base, and the fixing mechanism for fixing the smart faucet and the pressure detection mechanism for simulating manual pressing are mounted on the detection bracket. The pressure detection mechanism is located above the fixing mechanism. The control cabinet, which is electrically connected to the pressure detection mechanism, is also mounted on the base. The control cabinet is equipped with operation buttons and a human-machine interface, and the control cabinet is controlled by a PLC.

2. The intelligent faucet testing device according to claim 1, characterized in that: The pressing detection mechanism includes an angle adjustment platform, a U-shaped frame, a mounting plate, and pressing components. The detection bracket is equipped with an angle adjustment platform capable of adjusting the angle. A U-shaped frame is installed at the movable end of the angle adjustment platform. A Z-direction adjustment hole for adjusting the vertical installation position of the adjuster is provided on the vertical plate of the U-shaped frame. A mounting plate is installed at the extended end of the U-shaped frame. A Y-direction adjustment hole for adjusting its front and rear installation position is provided on the mounting plate. Two X-direction elongated holes are provided on the mounting plate. Several sets of pressing components are installed at the X-direction elongated holes. The pressing components include a connecting plate attached to the X-direction elongated holes by screws, a lifting cylinder installed on the connecting plate, and a pressure head that moves up and down driven by the lifting cylinder. A scale is provided on the outside of the X-direction elongated holes to facilitate fine adjustment of the pressing component position. The number of pressing components and their left and right installation positions are determined by the buttons on the smart faucet's button screen.

3. The intelligent faucet testing device according to claim 2, characterized in that: The pressure head is made of conductive silicone.

4. The intelligent faucet testing device according to claim 2, characterized in that: The piston rod and pressure head of the lifting cylinder are connected by a telescopic spring.

5. The intelligent faucet testing device according to claim 1, characterized in that: The fixing mechanism includes a fixing base, an opening and closing clamp, a locking handle, a head positioning clamp, an adjusting screw assembly, and a height limiting block. The fixing base is provided with an oblong hole for adjusting the upper and lower installation positions. The fixing base is equipped with an opening and closing clamp for clamping the smart faucet stem. The opening and closing clamp is locked or opened by the locking handle. The detection bracket above the fixing base is equipped with a head positioning clamp. The head positioning clamp has an opening slot for placing the smart faucet head. A row of adjusting screw assemblies for locking the smart faucet head is installed on both sides of the opening slot. A height limiting block is also installed at the upper end of the opening slot.

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