Faucet pressure resistance detection equipment

Abstract

The utility model provides tap pressure resistance detection equipment, and belongs to the technical field of tap detection equipment. The technical problem that existing tap pressure resistance detection equipment is insufficient in detection efficiency is solved. The tap pressure resistance detection equipment comprises a workbench, the workbench is provided with a supporting seat used for placing a tap, the workbench is further provided with a water outlet plug and a water inlet plug which are columnar and can move towards the supporting seat in a reciprocating mode in the axial direction, and the table top of the workbench is further provided with a rotatable driving rotating shaft. The end, facing the side where the supporting base is located, of the driving rotating shaft is fixedly connected with a rotating piece, and the side, away from the driving rotating shaft, of the rotating piece is provided with a strip-shaped clamping groove capable of being circumferentially positioned with a faucet handle. The tap pressure resistance detection device has higher tap pressure resistance detection efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucet detection equipment and relates to a faucet pressure resistance detection equipment. Background Technique

[0002] A faucet belongs to a common water outlet component, and the on-off of water flow can be realized through convenient operation. The faucet has a water inlet and a water outlet, and the handle of the faucet is used to control the rotation of the valve core inside the faucet through a valve rod to realize the on-off of the internal flow channel. Before the faucet product leaves the factory, it is necessary to conduct a pressure resistance test on the faucet to observe whether there is air leakage. For this purpose, special equipment is often needed to conduct a pressure resistance test on the faucet.

[0003] For example, the patent with the application publication number CN109341966A discloses a dual-functional detection device based on a faucet. By using a first clamping mechanism and a second clamping mechanism to clamp the hot water inlet pipe of the faucet and the cold water inlet pipe of the faucet respectively, and using an air pressure pipe to inflate the hot water inlet pipe of the faucet through an air pressure connecting piece, and putting the faucet into a water storage tank through a lifting mechanism, the automatic clamping and moving of the faucet and the airtightness detection are realized, and a water pressure pipe is used to inject water into the cold water inlet pipe of the faucet through a water pressure connecting piece, and water pressure is applied to the faucet, and at the same time, the faucet is opened and closed to observe the water outlet situation.

[0004] The above device can realize water pressure and air pressure tests, but there are still deficiencies: the faucet has two states of opening and closing, and the above device can only test the pressure resistance of one state of the faucet. For additional tests, it is necessary to switch the working position and re-clamp, which affects the test efficiency. Summary of the Invention

[0005] In view of the above problems existing in the prior art, the utility model provides a faucet pressure resistance detection equipment. The technical problem to be solved by the utility model is: the detection efficiency of the existing pressure resistance detection equipment is insufficient.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A faucet pressure resistance detection equipment, including a workbench, a support seat for placing a faucet is arranged on the workbench, and an outlet plug and an inlet plug which are columnar and can reciprocate axially towards the support seat are also arranged on the workbench. It is characterized in that a driving rotating shaft that can rotate is also arranged on the tabletop of the workbench, a rotating part is fixedly connected to the end of the driving rotating shaft facing the side where the support seat is located, and a strip-shaped clamping groove that can be circumferentially positioned with the faucet handle is arranged on the side of the rotating part far away from the driving rotating shaft.

[0008] The support seat is used to position and place the faucet. The water outlet plug and the water inlet plug are existing components that can be moved axially to seal the water outlet and water inlet of the faucet and ventilate inward while monitoring the pressure data of the inner cavity of the faucet. A driving shaft is additionally provided on the surface of the workbench, and a rotating part is connected to the end of the driving shaft facing the support seat, and a strip-shaped slot is provided on the outside of the rotating part that can be positioned circumferentially with the faucet hand. In this way, the driving shaft can be conveniently operated from the outside during installation, maintenance and driving operations. When performing a pressure test, after the faucet is positioned on the support seat, the handle of the faucet can be positioned and embedded in the slot. When the faucet is in the open state, the water outlet plug and the water inlet plug can both be moved to simultaneously seal the water outlet and water inlet of the faucet for a pressure test. After the test is completed, the driving shaft can be rotated to drive the faucet handle to rotate and close the faucet. At this time, the water inlet plug can be used to perform a pressure test on the other state of the faucet at the original workstation. During the entire process, the faucet is pressure tested for the closed state and the open state after being clamped once, thereby improving the detection efficiency.

[0009] In the above-mentioned faucet pressure resistance testing equipment, the top surface of the support seat has a positioning groove for the faucet to be embedded in, and the workbench is also provided with a pressure rod located directly above the positioning groove and capable of vertical reciprocating movement, and the driving shaft is horizontally arranged and a gap is left between the rotating part and the support seat. In this way, the faucet can be pressed down in the positioning groove in cooperation with the pressure rod to ensure that its position is sufficiently stable during the pressure resistance test. At the same time, the driving shaft is horizontally arranged and a gap is left between the rotating part and the support seat, so that when the operator performs preliminary positioning of the faucet, he can observe clearly without obstruction whether the faucet handle is positioned with the slot on the rotating part, and after the handle is inserted into the slot and deflected downward, it can smoothly enter the positioning groove from top to bottom, which is conducive to rapid adjustment of pre-installation to reduce misoperation and improve operating efficiency.

[0010] In the above faucet pressure resistance testing device, the pressure rod is arranged vertically and the lower end of the pressure rod is connected with a positioning pressure head, and the positioning pressure head is a rubber material. This is conducive to increasing the friction coefficient between the pressure rod and the faucet surface, preventing the faucet from moving, and reducing the probability of the faucet surface being scratched.

[0011] In the above faucet pressure resistance testing device, the support seat and the rotating member are both plastic parts, so as to avoid the hardness of the support seat and the rotating member being too high, and to help avoid scratches and scratches at the contact position of the faucet, thereby ensuring the quality of the faucet.

[0012] In the above-mentioned faucet pressure resistance testing device, a driving motor is fixedly arranged on the workbench, and the output shaft of the driving motor is in driving connection with the driving shaft. This is conducive to realizing automatic control of the faucet opening and closing state switching through the driving motor, thereby improving the testing efficiency. The driving shaft can also be driven to rotate by the cylinder through the gear rack mechanism.

[0013] In the above faucet pressure resistance detection device, the water inlet plug and the water outlet plug are both horizontally arranged and perpendicular to each other. The driving rotating shaft is arranged parallel to the water outlet plug. There are at least two groups of the water inlet plug, the water outlet plug, the support seat, the pressing rod and the driving rotating shaft on the workbench. The two groups of the water inlet plug, the water outlet plug and the driving rotating shaft are all parallel and arranged in opposite directions. By setting multiple groups of detection components in this way and arranging them in a pairwise center-to-center manner, it is beneficial to make full use of the space in the length direction of the water inlet plug, thereby realizing a compact layout of the detection components, achieving multiple groups of synchronous detection in a limited space, and improving efficiency.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] In the faucet pressure resistance detection device of the present utility model, the driving rotating shaft can rotate and drive the faucet handle to rotate, changing the closed state of the faucet in the faucet positioning state for different pressure resistance tests. During the whole process, after the faucet is clamped once, the pressure test can be respectively carried out on the closed state and the open state of the faucet, improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the three-dimensional structural schematic diagram of this embodiment.

[0017] Figure 2 is Figure 1 the enlarged view of part A in

[0018] Figure 3 is the top view structural schematic diagram of this embodiment.

[0019] In the figure, 1, workbench;

[0020] 2, support seat; 21, positioning groove;

[0021] 3, water outlet plug; 4, water inlet plug; 5, driving rotating shaft;

[0022] 6, rotating part; 61, clamping groove;

[0023] 7, pressing rod; 8, positioning pressing head; 9, driving motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following are specific embodiments of the present utility model and in combination with the accompanying drawings, the technical solutions of the present utility model are further described, but the present utility model is not limited to these embodiments.

[0025] Such as Figures 1-3As shown in the figure, the faucet pressure resistance detection device includes a workbench 1. A support seat 2 for placing a faucet is provided on the workbench 1. An outlet plug 3 and an inlet plug 4, which are columnar and can reciprocate axially relative to the support seat 2, are also provided on the workbench 1. The outlet plug 3 and the inlet plug 4 are both driven by driving cylinders to move. A driving rotating shaft 5 is further provided on the tabletop of the workbench 1. A rotating member 6 is fixedly connected to the end of the driving rotating shaft 5 facing the side where the support seat 2 is located. On the side of the rotating member 6 away from the driving rotating shaft 5, there is a strip-shaped card slot 61 that can be circumferentially positioned with the faucet handle. The outlet plug 3 and the inlet plug 4 are existing components that can axially move respectively to seal the outlet and inlet of the faucet, ventilate inward, and simultaneously monitor the pressure data inside the faucet cavity. Specifically, the top surface of the support seat 2 has a positioning groove 21 for the faucet to be inserted. The shape of the positioning groove 21 is adapted to the shape of the faucet. A pressing rod 7 that can reciprocate vertically is further provided on the workbench 1 and is located directly above the positioning groove 21. The pressing rod 7 is driven by a driving cylinder to move. The driving rotating shaft 5 is horizontally arranged, and there is a gap between the rotating member 6 and the support seat 2. The pressing rod 7 is vertically arranged, and a positioning pressing head 8 is connected to the lower end of the pressing rod 7. The positioning pressing head 8 is made of rubber material. Both the support seat 2 and the rotating member 6 are plastic parts. Preferably, a driving motor 9 is fixedly provided on the workbench 1. The output shaft of the driving motor 9 is in transmission connection with the driving rotating shaft 5. Specifically, the logic program for controlling the driving sequence of the driving motor 9 and the driving cylinder according to the detection steps is prior art. The inlet plug 4 and the outlet plug 3 are both horizontally arranged and perpendicular to each other. The driving rotating shaft 5 is arranged parallel to the outlet plug 3. At least two groups of the inlet plug 4, the outlet plug 3, the support seat 2, the pressing rod 7, and the driving rotating shaft 5 are provided on the workbench 1. The two groups of the inlet plug 4, the outlet plug 3, and the driving rotating shaft 5 are all parallel and arranged in opposite directions.

[0026] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A faucet pressure resistance detection device, comprising a workbench (1), a support base (2) for placing a faucet is provided on the workbench (1), and a water outlet plug (3) and a water inlet plug (4) which are columnar and can reciprocate axially towards the support base (2) are further provided on the workbench (1), characterized in that, On the tabletop of the workbench (1), there is also a rotatable driving rotating shaft (5). The end of the driving rotating shaft (5) facing the side where the support base (2) is located is fixedly connected with a rotating member (6). On the side of the rotating member (6) away from the driving rotating shaft (5), there is a strip-shaped clamping groove (61) that can be circumferentially positioned with the faucet handle.

2. The faucet pressure resistance detection device according to claim 1, wherein, On the top surface of the support base (2), there is a positioning groove (21) for the faucet to be inserted. On the workbench (1), there is also a pressing rod (7) located directly above the positioning groove (21) and capable of reciprocating vertically. The driving rotating shaft (5) is horizontally arranged, and there is a gap between the rotating member (6) and the support base (2).

3. The faucet pressure resistance detection device according to claim 2, characterized in that, The pressing rod (7) is vertically arranged, and the lower end of the pressing rod (7) is connected with a positioning pressing head (8). The positioning pressing head (8) is made of rubber material.

4. The faucet pressure resistance detection device according to claim 1 or 2, characterized in that Both the support base (2) and the rotating member (6) are plastic parts.

5. The faucet pressure resistance detection device according to claim 1 or 2, characterized in that, A driving motor (9) is fixedly installed on the workbench (1). The output shaft of the driving motor (9) is in transmission connection with the driving rotating shaft (5).

6. The faucet pressure resistance detection device according to claim 2, wherein, Both the water inlet plug (4) and the water outlet plug (3) are horizontally arranged and perpendicular to each other. The driving rotating shaft (5) is arranged parallel to the water outlet plug (3). On the workbench (1), there are at least two groups of the water inlet plug (4), water outlet plug (3), support base (2), pressing rod (7), and driving rotating shaft (5). The two groups of water inlet plugs (4), water outlet plugs (3), and driving rotating shafts (5) are all parallel and arranged in opposite directions.

Images