Sealing test device for faucet production

Abstract

The utility model relates to the technical field of faucet production, in particular to a sealing test device for faucet production, which comprises a machine body and a faucet, a detection mechanism is arranged on the machine body and is used for sealing detection of the faucet, and the detection mechanism comprises a lifting assembly, an execution assembly and a control assembly, comprising a pipe head arranged on a lifting assembly, a shell fixed to the outer wall of the pipe head, a flange base rotationally installed at the lower end in the shell, a threaded connector installed at the bottom of the flange base, a driven gear fixed to the outer wall of the upper end of the threaded connector, a motor installed in the shell, and a driving gear fixed to the output end of the motor and in meshing transmission with the driven gear. The lifting assembly comprises a portal frame fixed to the top of the machine body and a first air cylinder installed on the top of the portal frame. The threaded joint rotates again in the descending process, so that the threaded joint can be in threaded connection with the faucet below, automatic faucet sealing detection is achieved, and the production efficiency of a production line is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet production technical field, specifically is a sealing test device for faucet production. BACKGROUND

[0002] The faucet is a valve that controls the flow and stop of water. In the production process of the faucet, sealing test is needed. It is not only the core link of evaluating the quality of the faucet, but also the key step to ensure that the product has excellent sealing performance in actual use. Through strict sealing test, the problem of water leakage caused by poor sealing of the faucet can be effectively avoided, thereby ensuring the use safety of the user and improving the overall quality of the product and the user experience. At the same time, the sealing test can also timely find the possible quality problems in the production process, provide important basis for production optimization, and further improve the production efficiency.

[0003] According to the search, the publication number is CN212158975U, a sealing test device for faucet production is disclosed. In this technology, a sealing test device for faucet production is disclosed, which comprises a conveying belt, a heating bin and a refrigeration bin. The inner top of the heating bin is fixedly installed with a heater, and the inner top of the refrigeration bin is fixedly installed with a refrigeration device. The side walls of the heating bin and the refrigeration bin are both provided with conveying ports. The upper surface of the conveying belt is provided with an anti-skid rubber pad. The upper surface of the anti-skid rubber pad is clamped and fixed with a water tank. The upper surface of the water tank is fixedly connected with a cover. One end of the third water pipe penetrates through the hole and communicates with the faucet mounting seat. The upper surface of the faucet mounting seat is screwed with a faucet, and the faucet communicates with the inside of the faucet mounting seat. The technical scheme has the technical effects of "can be carried out in a flow line, improves the efficiency, is suitable for the factory producing faucets, so that the device can test the sealing performance at different temperatures, and improves the rigor of the test".

[0004] In the above scheme, the faucet is conveyed to the detection device by the conveying belt, but the next step is to manually install the faucet on the water pipe of the detection device for sealing test. However, this manual installation process not only consumes time and labor intensity, but also is easily affected by human operation factors, thereby reducing the overall installation efficiency. Especially in the context of high-speed operation of the production line, this manual installation method is likely to become a key factor limiting the improvement of production efficiency, which restricts the smoothness and efficiency of the overall production process. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a sealing test device for faucet production, which has the characteristics of rotating during the descending process through the threaded joint, thereby being threadedly connected with the faucet below, realizing automatic sealing detection of the faucet, and improving the production efficiency on the production line.

[0006] To achieve the above object, the utility model discloses a sealing test device for faucet production through the following technical schemes, a sealing test device for faucet production, including machine body and faucet, be provided with detection mechanism on the machine body and be used to carry out sealing detection to the faucet, and the detection mechanism includes:

[0007] Lifting assembly is set up on the machine body and is used to control the lifting height:

[0008] Execution component, including the pipe head that sets up on the lifting assembly, the fixed shell of pipe head outer wall, the flange seat of rotating installation in the shell inside lower extreme, the threaded joint of flange seat bottom installation, the fixed driven gear on the outer wall of threaded joint upper end, the motor of installation in the shell inside, the driving gear of fixed motor output and with driven gear meshing transmission.

[0009] Preferably, the lifting assembly includes the gantry that is fixed on the top of the machine body, the first air cylinder that is installed on the top of the gantry, the mounting plate that is fixed on the output end of the first air cylinder, and the pipe head that is fixed on the bottom of the mounting plate.

[0010] Preferably, the detection mechanism further includes the turntable that is installed on the upper end of the machine body through the cam divider, and the plurality of tooling that is fixed on the top outer edge of the turntable and is used for positioning the faucet.

[0011] Preferably, the detection mechanism further includes the stand that is fixed on one side of the top of the machine body, the linear guide rail that is fixed on the upper end of the stand, the second air cylinder that is installed on the sliding block of the linear guide rail, and the finger air cylinder that is fixed on the output end of the second air cylinder.

[0012] Preferably, the lifting assembly further includes the connecting head that is fixed on the pipe head, and the connecting head is connected with the gas supply equipment through the hose.

[0013] Preferably, the flange seat is rotatably installed with the lower end of the pipe head, and the flange seat and the threaded joint are flange-connected.

[0014] Beneficial effects

[0015] The utility model discloses a sealing test device for faucet production. Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) when the lifting assembly drives the execution component to move downwards, the output end of the motor drives the driving gear to rotate, the driven gear rotates through the flange seat to drive the threaded joint, and the threaded joint rotates again during the descending process, so that the threaded joint can be connected with the faucet below, automatic sealing detection of the faucet is realized, and the production efficiency of the production line is improved.

[0017] (2) through the faucet is placed on the tool, and through the turntable in turn each tool on the faucet to detection mechanism detection; after detection, the finger cylinder is clamped to the faucet after detection, and the faucet clamped and fixed on the finger cylinder is lifted from the tool through the second cylinder, and the faucet clamped on the finger cylinder is taken away through the linear guide driving second cylinder; the automation of production line is strengthened, and the production efficiency and product quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the utility model Figure 2 It is a structure schematic view of the local part A in the utility model;

[0020] Figure 3 It is a structure schematic view of the execution assembly in the utility model;

[0021] Figure 4 It is a sectional view of the execution assembly in the utility model.

[0022] In the drawing: 1, machine body;2, detection mechanism;21, lifting assembly;211, gantry;212, first cylinder;213, mounting plate;22, execution assembly;221, pipe head;222, shell;223, flange seat;224, threaded joint;225, driven gear;226, motor;227, driving gear;228, connecting head;23, turntable;24, tool;25, stand;26, linear guide rail;27, second cylinder;28, finger cylinder;3, faucet. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: a faucet production is sealed test device, including machine body 1 and faucet 3, machine body 1 is provided with detection mechanism 2 and is used to carry out sealing detection to faucet 3, detection mechanism 2 includes:

[0025] Lifting assembly 21 is arranged on machine body 1 and is used to control lifting height:

[0026] The execution assembly 22 comprises a pipe head 221 arranged on the lifting assembly 21, an outer shell 222 fixed to the outer wall of the pipe head 221, a flange seat 223 rotatably arranged at the lower end of the inner part of the outer shell 222, a threaded joint 224 arranged at the bottom of the flange seat 223, a driven gear 225 fixed to the outer wall of the upper end of the threaded joint 224, a motor 226 arranged in the inner part of the outer shell 222, and a driving gear 227 fixed to the output end of the motor 226 and in meshing transmission with the driven gear 225.

[0027] In the embodiment, when the execution assembly 22 is driven by the lifting assembly 21 to move downwards, the driving gear 227 is driven by the output end of the motor 226 to rotate the driven gear 225, and the driven gear 225 is driven by the flange seat 223 to rotate the threaded joint 224; the threaded joint 224 is rotated again during the descending process, so as to be screwed with the lower faucet 3, to realize the automatic sealing detection of the faucet 3 and improve the production efficiency on the production line.

[0028] Specifically, the lifting assembly 21 comprises a portal frame 211 fixed to the top of the machine body 1, a first air cylinder 212 arranged at the top of the portal frame 211, a mounting plate 213 fixed to the output end of the first air cylinder 212, and the pipe head 221 fixed to the bottom of the mounting plate 213.

[0029] In the embodiment, the execution assembly 22 on the mounting plate 213 is driven by the output end of the first air cylinder 212 to lift.

[0030] Specifically, the detection mechanism 2 further comprises a rotating disc 23 arranged on the upper end of the machine body 1 through a cam divider, and a plurality of tooling 24 fixed to the outer edge of the top of the rotating disc 23 and used for positioning the faucet 3.

[0031] In the embodiment, the faucet 3 is placed on the tooling 24, and the rotating disc 23 is used to sequentially send the faucet 3 on each tooling 24 to the detection mechanism 2 for detection.

[0032] Specifically, the detection mechanism 2 further comprises an upright frame 25 fixed to one side of the top of the machine body 1, a linear guide rail 26 fixed to the upper end of the upright frame 25, a second air cylinder 27 arranged on the sliding block of the linear guide rail 26, and a finger air cylinder 28 fixed to the output end of the second air cylinder 27.

[0033] In the embodiment, the finger air cylinder 28 is used to clamp the detected faucet 3, the second air cylinder 27 is used to lift the faucet 3 clamped on the finger air cylinder 28 from the tooling 24, and the linear guide rail 26 is used to drive the second air cylinder 27 to drive the faucet 3 clamped on the finger air cylinder 28 to be taken away.

[0034] Specifically, the lifting assembly 21 further comprises a connecting head 228 fixedly connected to the pipe head 221, and the connecting head 228 is connected with a gas supply device through a hose.

[0035] In this embodiment, the sealing performance of the faucet 3 is evaluated by inflating the inside of the faucet 3 and simulating water pressure, and then detecting the leakage amount of the faucet 3.

[0036] Specifically, the flange seat 223 is rotatably installed at the lower end of the pipe head 221, and the flange seat 223 and the threaded joint 224 are connected by a flange.

[0037] In this embodiment, the threaded joint 224 can be disassembled, which facilitates the replacement and adaptation of the faucet 3 according to different specifications.

[0038] The working principle and use process of the utility model are as follows: first, the faucet 3 is placed on the tooling 24, and the faucet 3 on each tooling 24 is sent to the execution assembly 22 below in turn through the turntable 23, and then the execution assembly 22 on the mounting plate 213 is driven to descend by the output end of the first cylinder 212.

[0039] Then, the output end of the motor 226 drives the driving gear 227 to drive the driven gear 225 to rotate, and the driven gear 225 drives the threaded joint 224 to rotate through the flange seat 223; the threaded joint 224 is rotated again during the descending process, so that it can be threadedly connected with the faucet 3 below, automatic sealing detection of the faucet 3 is realized, and the production efficiency on the production line is improved.

[0040] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sealing test device for faucet production, comprising a machine body (1) and a faucet (3), characterized in that: The machine body (1) is provided with a detection mechanism (2) for detecting the sealing of the faucet (3), and the detection mechanism (2) comprises: A lifting assembly (21) is arranged on the machine body (1) and is used for controlling the lifting height: An execution assembly (22) comprises a pipe head (221) arranged on the lifting assembly (21), an outer shell (222) fixed to the outer wall of the pipe head (221), a flange seat (223) rotatably installed at the lower end of the inner wall of the outer shell (222), a threaded joint (224) installed at the bottom of the flange seat (223), a driven gear (225) fixed to the outer wall of the upper end of the threaded joint (224), a motor (226) installed in the inner wall of the outer shell (222), and a driving gear (227) fixed to the output end of the motor (226) and in meshing transmission with the driven gear (225).

2. The sealing test device for faucet production according to claim 1, characterized in that: The lifting assembly (21) comprises a gantry (211) fixed to the top of the machine body (1), a first air cylinder (212) installed at the top of the gantry (211), a mounting plate (213) fixed to the output end of the first air cylinder (212), and the pipe head (221) is fixed to the bottom of the mounting plate (213).

3. The sealing test device for faucet production according to claim 1, characterized in that: The detection mechanism (2) further comprises a rotating disc (23) installed on the upper end of the machine body (1) through a cam divider, a plurality of tooling (24) fixed to the outer edge of the top of the rotating disc (23) and used for positioning the faucet (3).

4. The sealing test device for faucet production according to claim 1, characterized in that: The detection mechanism (2) further comprises an upright stand (25) fixed to one side of the top of the machine body (1), a linear guide rail (26) fixed to the upper end of the upright stand (25), a second air cylinder (27) installed on the sliding block of the linear guide rail (26), and a finger air cylinder (28) fixed to the output end of the second air cylinder (27).

5. The sealing test device for faucet production according to claim 1, characterized in that: The lifting assembly (21) further comprises a connecting head (228) fixedly connected to the pipe head (221), and the connecting head (228) is connected with the gas supply equipment through a hose.

6. The sealing test device for faucet production according to claim 1, characterized in that: The flange seat (223) is rotatably installed at the lower end of the pipe head (221), and the flange seat (223) and the threaded joint (224) are flange-connected.

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