Faucet cleaning test equipment

Abstract

The utility model provides faucet cleaning test equipment which comprises an operation machine table, a water storage cavity used for recycling spray gun equipment is formed in the operation machine table, and placing frames are fixedly arranged on the surfaces of the two sides in the water storage cavity. A first testing device and a second testing device which are used for testing the faucet are arranged on the placement frame, push-pull supports are arranged on the surfaces of the two sides of the interior of the water storage cavity and are far away from the lower portion of the placement frame, and a clamping mechanism used for clamping the faucet is movably arranged on each push-pull support. The water faucet testing device can be suitable for water faucets of different models, can rapidly test the water faucets, and is simple in structure and convenient to test and install.

Description

Technical Field

[0001] The utility model relates to a faucet cleaning and testing device. Background Art

[0002] During the production process, faucet products need to go through the cleaning and air tightness testing processes in sequence. The traditional process uses manual matching of the faucet with the corresponding testing mechanism (air tightness testing equipment) during the production process. That is, the operator first takes the faucet to the equipment operating table, and then aligns the opening of one end of the faucet with the test station on the testing mechanism, and performs an air tightness test on the faucet, or cleans it. However, in the actual operation process, the manual operation method is more laborious and there are certain inaccuracies. For example, manpower cannot be consistent, which makes the testing equipment unable to accurately test the quality of the faucet. Therefore, designing a method to improve the accuracy of faucet testing to meet the requirements of lean production has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0003] The utility model provides a faucet cleaning and testing device, which can effectively solve the above problems.

[0004] The utility model is achieved in this way:

[0005] A faucet cleaning and testing device includes an operating platform, wherein a water storage chamber for circulating use of a spray gun device is formed inside the operating platform, and a placement rack is fixedly provided on both sides of the inner surface of the water storage chamber, and a first test device and a second test device for testing the faucet are provided on the placement rack.

[0006] Push-pull brackets are provided on both sides of the inner surface of the water storage chamber and at a position below the placement rack, and a clamping mechanism for clamping the faucet is movably provided on the push-pull brackets;

[0007] The clamping mechanism includes a first vertical plate, a placing platform and a limit plate; a first bracket is fixedly arranged on the placing platform, and vertical strip adjustment slots for adjusting the threaded rods up and down are formed on both sides of the first bracket, and the first ends of the two groups of threaded rods are connected to the second support rod, and the second support rod is extended from the load-bearing platform and connected to the placing machine plate, one end of the load-bearing platform is provided with a pre-fixing part for fixing the faucet, and the top surface of the placing machine plate is provided with a telescopic device for controlling the forward and backward extension of the clamping part. During the clamping test, the threaded rod adjusts the height of the placing machine plate, the pre-fixing part pre-fixes the faucet limit, and the telescopic device drives and moves the clamping part toward the second testing device until the clamping end of the clamping part is in contact with the front end surface of the second testing device, and the first testing device or the second testing device tests the faucet.

[0008] As a further improvement, a lifting device is provided in the first bracket and between the two groups of the second support rods, and the output end of the lifting device is connected to a first support rod in contact with the placement machine plate. When the lifting device is turned on, the first support rod can quickly lift and lower the placement machine plate.

[0009] As a further improvement, the placement platform is formed with a slope for drainage and an output port for cooperating with the slope to output fluid.

[0010] As a further improvement, cross bars are symmetrically arranged on the placement table and between the first vertical plate and the first bracket, and two groups of the cross bars are fixed with a number of sockets connected and fixed to the water inlet or outlet of the faucet. The sockets include a supporting cone, a first ring, and a second ring stacked together. A first arc-shaped support block that abuts the water inlet or outlet of the faucet is fixed on the top surface of the supporting cone and away from the outer wall of the first ring. A second arc-shaped support block that abuts the water inlet or outlet of the faucet is fixed on the top surface of the first ring and away from the outer wall of the second ring.

[0011] As a further improvement, the pre-fixed component is composed of two groups of clamping rings and springs. A circular opening is formed at one end of the load-bearing platform, and the circular opening is connected to a strip opening. The first end of the spring is connected to the inner wall of the circular opening, and the second end of the spring is connected to the clamping ring, so that the pre-fixed component is accommodated in the circular opening, and the clamping ring can be expanded or shrunk according to the characteristics of the spring.

[0012] As a further improvement, a filtering mechanism is provided inside the water storage chamber, and the filtering mechanism includes support plates fixedly provided on the inner two side surfaces of the water storage chamber, and third support rods are fixedly provided at both ends of the two groups of support plates, and a first filter net is clamped at one end of the third support rod, and a second filter net is movably provided on the two groups of support plates and at a position between the second support rods.

[0013] As a further improvement, the slope has a gradient of 30 degrees to 60 degrees.

[0014] The beneficial effects of the utility model are:

[0015] (1) The utility model pre-fixes the faucet in the pre-fixed part on the load-bearing platform, so that the faucet is fixed. When the faucet is pre-fixed, the threaded rod is loosened and the lifting device is turned on. The lifting device lifts the placement plate to be flush with the test station in the second test equipment, and the telescopic device is started. The telescopic device moves the clamping part forward and backward through the telescopic rod connected to the telescopic device. The clamping groove on the clamping part is engaged with the outer wall of the faucet, and the clamping end of the clamping part is fitted with the second test equipment. The clamping end of the clamping part is fitted with the second test equipment, the structure is simple, and the clamping is convenient. Compared with manual docking, the test efficiency is greatly improved. The height of the placement plate is adjusted by the lifting device, which can be used for testing different types of faucets, increasing the scope of application of the fixture and effectively reducing the cost of the enterprise, thereby achieving stable clamping of the faucet, ensuring the uniqueness of the force, and improving the accuracy of the faucet air tightness test. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is the main view of the present utility model.

[0018] Figure 2 It is a schematic diagram of the clamping mechanism of the present utility model.

[0019] Figure 3 It is an enlarged view of A of the present utility model.

[0020] Figure 4 It is a schematic diagram of placing the machine board of the utility model.

[0021] Figure 5 It is a schematic diagram of the filtering mechanism of the present invention.

[0022] Figure 6 It is a schematic diagram of the use of the load-bearing platform of the utility model.

[0023] Description of Figure Numbers:

[0024] 1. Operating table; 2. Water storage chamber; 3. Placement rack; 4. First test device; 5. Second test device; 6. Spray gun equipment; 7. Push-pull bracket;

[0025] 8. Clamping mechanism; 80. First vertical plate; 81. Placement platform; 82. Limiting plate; 83. Slope; 84. Output port; 85. First bracket; 86. Vertical strip adjustment slot; 87. Threaded rod; 88. Gasket; 89. Lifting device; 810. First support rod; 811. Second support rod; 812. Load-bearing platform; 8120. Round mouth; 8121. Strip mouth; 8122. Clamping ring; 8123. Spring; 813. Placement plate; 814. Telescopic device; 815. Baffle; 816. Clamping member; 817. Clamping slot; 818. Crossbar; 8180. Supporting circular platform; 8181. First arc-shaped support block; 8182. First ring; 8183. Second arc-shaped support block; 8184. Second ring;

[0026] 9. Filter mechanism; 90. Support plate; 92. Third support rod; 94. First filter screen; 96. Second filter screen. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically specified.

[0029] Reference Figure 1As shown, a faucet cleaning and testing equipment includes an operating machine 1, and a water storage chamber 2 for circulating use of a spray gun device 6 (the spray gun device 6 is a prior art and will not be described in detail here) is formed inside the operating machine 1. A placement rack 3 is fixedly provided on both sides of the inner surface of the water storage chamber 2, and a first test device 4 and a second test device 5 for testing the faucet are provided on the placement rack 3 (air tightness testing equipment, a prior art, will not be described in detail here, and reference can also be made to document CN202121458643.2).

[0030] Reference Figure 1 、 Figure 2 and Figure 4 As shown, push-pull brackets 7 are provided on both sides of the inner surface of the water storage chamber 2 and at a position below the placement rack 3. The push-pull brackets 7 are provided with a long strip groove (not shown in the figure) for the limit plate 82 to move left and right. A clamping mechanism 8 for clamping the faucet is movably provided on the push-pull brackets 7. Specifically, the push-pull brackets 7 are mounted on a connecting plate (not shown in the figure) provided in the water storage chamber 6, so that the push-pull brackets 6 can move forward and backward, which is convenient for the storage of the clamping mechanism 8.

[0031] The clamping mechanism 8 comprises a first vertical plate 80, a placement platform 81, and a stop plate 82. The first vertical plate 80, placement platform 81, and stop plate 82 can be integrally formed or secured by screws. A first bracket 85 is fixed to the placement platform 81. Vertical adjustment slots 86 are formed on either side of the first bracket 85 for adjusting threaded rods 87 up and down. The first ends of the two sets of threaded rods 87 are connected to second support rods 811, which extend from the load-bearing platform 812 and connect to the placement machine plate 813. One end of the load-bearing platform 812 is provided with a pre-fixing part for fixing the faucet, and the top surface of the placement machine plate 813 is provided with a telescopic device 814 for controlling the forward and backward extension of the clamping part 816. During the clamping test, the threaded rod 87 adjusts the height of the placement machine plate 813, and the pre-fixing part pre-fixes the faucet limit. The telescopic device 814 drives and moves the clamping part 816 toward the second test device 5 until the clamping end of the clamping part 816 is in contact with the front end surface of the second test device 5. After the clamping work is completed, the first test device 4 or the second test device 5 tests the faucet.

[0032] A lifting mechanism 89 is disposed within the first bracket 85 and between the two sets of second support rods 811. The output end of the lifting mechanism 89 is connected to a first support rod 810 that contacts the placement plate 813. Activating the lifting mechanism 89 allows the first support rod 810 to quickly raise and lower the placement plate 813. Before activating the lifting mechanism 89, the threaded rod 87 can be loosened. After the lifting mechanism 89 is raised or lowered, the threaded rod 87 is tightened. A washer 88, which is mounted on the threaded rod 87, increases the contact area between the nut on the threaded rod 87 and the first bracket 85, improving stability. Specifically, the lifting mechanism 89 is a lifting cylinder connected to an air supply device that drives the lifting and lowering of its telescopic end.

[0033] Furthermore, the lifting device 89 can be a lifting cylinder or a lifting oil cylinder, etc.

[0034] The platform 81 is formed with a slope 83 for drainage and an outlet 84 for cooperating with the slope 83 to discharge the fluid. Specifically, the slope 83 has a gradient of 30 to 60 degrees. In one embodiment, the gradient of the slope 83 is approximately 35 degrees. This arrangement allows debris mixed in the fluid to be quickly discharged through the outlet 84.

[0035] Specifically, the opening size of the output port 84 is not limited here, and can be set according to actual needs.

[0036] Reference Figure 2-3 As shown, cross bars 818 are symmetrically arranged on the placement table 81 and between the first vertical plate 80 and the first bracket 85. Two groups of cross bars 818 are fixed with a number of sockets connected and fixed to the water inlet or outlet of the faucet. The sockets include a supporting circular table 8180, a first ring 8182, and a second ring 8184 stacked together. A first arc-shaped support block 8181 that abuts the water inlet or outlet of the faucet is fixed on the top surface of the supporting circular table 8180 and away from the outer wall of the first ring 8182. A second arc-shaped support block 8183 that abuts the water inlet or outlet of the faucet is fixed on the top surface of the first ring 8182 and away from the outer wall of the second ring 8184.

[0037] Among them, the water inlet end or the water outlet end of the faucet can be inserted into the first ring 8182 or the second ring 8184 to meet the needs of faucets with different opening sizes. In order to allow the debris inside the faucet to be flushed out by the spray gun device 6, the water inlet end or the water outlet end of different types of faucets are respectively abutted against the first arc-shaped support block 8181 or the second arc-shaped support block 8183, thereby ensuring that there is space between the faucet and the first ring 8182 or the second ring 8184 for the debris to flow out, which makes it easier for the operator to clean the faucet.

[0038] Reference Figure 4As shown, the pre-fixed component is composed of two groups of clamping rings 8132 and springs 8133. A circular opening 8120 is formed at one end of the load-bearing platform 812. The circular opening 8120 is connected to a strip opening 8121. The first end of the spring 8133 is connected to the inner wall of the circular opening 8120, and the second end of the spring 8133 is connected to the clamping ring 8132, so that the pre-fixed component is accommodated in the circular opening 8120, and the clamping ring 8132 can be expanded or shrunk according to the characteristics of the spring 8133.

[0039] Reference Figure 6 As shown in the figure (this is just a simple diagram and may differ from the actual application), due to the differences in the size and shape of the faucet, when pre-fixing the faucet:

[0040] (1) The faucet in a vertical state can be directly inserted into the clamping structure composed of two sets of clamping rings 8132. The characteristics of the spring 8133 can be suitable for faucets of different thicknesses, thereby ensuring the pre-fixing effect of the faucet.

[0041] (2) When a stainless steel pipe is connected to the outer wall of one end of the faucet, the reserved strip opening 8121 can ensure that the additional stainless steel pipe does not affect the pre-fixation of the faucet in a vertical state, thereby ensuring the pre-fixation effect of the faucet.

[0042] Furthermore, the strip-shaped opening 8121 can be symmetrically arranged on the circular opening 8120, and the shapes of the circular opening 8120 and the strip-shaped opening 8121 are not limited, and the specific implementation can be set according to actual needs. Figure 6 The faucet form in the middle, different forms of faucets can be set according to different needs.

[0043] Reference Figure 1 and Figure 5 As shown, a filter mechanism 9 is provided inside the water storage chamber 2. The filter mechanism 9 includes support plates 90 fixedly provided on both sides of the interior of the water storage chamber 2. A third support rod 92 is fixedly provided at both ends of the two sets of support plates 90. A first filter screen 94 is clamped to one end of the third support rod 92. A second filter screen 96 is movably provided on the two sets of support plates 90 and located between the third support rods 92. When cleaning the faucet, debris cleaned out by the spray gun device 6 is blocked by the first filter screen 94 and the second filter screen 96. The holes of the first filter screen 94 and the second filter screen 96 are of different sizes, thereby blocking debris of different sizes and preventing clogging of the water storage chamber 2.

[0044] The lifting device 89 and the telescopic device 814 used in the present invention are both waterproofed to prevent the devices from being damaged by water when cleaning the faucet.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A faucet cleaning and testing device, comprising an operating platform (1), wherein a water storage chamber (2) for circulating use of a spray gun device (6) is formed inside the operating platform (1), and a placement rack (3) is fixedly arranged on both sides of the inner surface of the water storage chamber (2), and a first test device (4) and a second test device (5) for testing the faucet are arranged on the placement rack (3), characterized in that: A push-pull bracket (7) is provided on both side surfaces of the water storage chamber (2) and at a position below and away from the placement rack (3), and a clamping mechanism (8) for clamping the faucet is movably provided on the push-pull bracket (7); The clamping mechanism (8) comprises a first vertical plate (80), a placement platform (81) and a limit plate (82); a first bracket (85) is fixedly arranged on the placement platform (81); vertical strip adjustment grooves (86) for adjusting the threaded rod (87) up and down are formed on both sides of the first bracket (85); the first ends of the two groups of threaded rods (87) are connected to second support rods (811), and the second support rods (811) extend from the load-bearing platform (812) and are connected to the placement machine plate (813); one end of the load-bearing platform (812) is provided with a pre-fixing member for fixing the faucet The top surface of the placing machine plate (813) is provided with a telescopic device (814) for controlling the forward and backward extension of the clamping member (816); during the clamping test, the threaded rod (87) adjusts the height of the placing machine plate (813); the pre-fixing member pre-fixes the faucet limit; the telescopic device (814) drives and moves the clamping member (816) toward the second testing device (5) until the clamping end of the clamping member (816) fits the front end surface of the second testing device (5); and the first testing device (4) or the second testing device (5) tests the faucet.

2. A faucet cleaning and testing device according to claim 1, characterized in that: A lifting device (89) is provided in the first bracket (85) and between the two groups of the second support rods (811); an output end of the lifting device (89) is connected to a first support rod (810) in contact with the placement machine plate (813); when the lifting device (89) is turned on, the first support rod (810) can quickly lift the placement machine plate (813).

3. A faucet cleaning and testing device according to claim 1, characterized in that: The placement platform (81) is formed with a slope (83) for drainage and an outlet (84) for cooperating with the slope (83) to output fluid.

4. A faucet cleaning and testing device according to claim 1, characterized in that: Cross bars (818) are symmetrically arranged on the placement table (81) and between the first vertical plate (80) and the first bracket (85). Two groups of the cross bars (818) are fixedly provided with a plurality of sockets connected and fixed to the water inlet or outlet of the faucet. The sockets are composed of a supporting truncated cone (8180), a first ring (8182), and a second ring (8184). A first arc-shaped support block (8181) abutting against the water inlet or outlet of the faucet is fixedly arranged on the top surface of the supporting truncated cone (8180) and away from the outer wall of the first ring (8182). A second arc-shaped support block (8183) abutting against the water inlet or outlet of the faucet is fixedly arranged on the top surface of the first ring (8182) and away from the outer wall of the second ring (8184).

5. A faucet cleaning and testing device according to claim 1, characterized in that: The pre-fixed component is composed of two groups of clamping rings (8132) and a spring (8133). A circular opening (8120) is formed at one end of the load-bearing platform (812). The circular opening (8120) is connected to a strip opening (8121). The first end of the spring (8133) is connected to the inner wall of the circular opening (8120), and the second end of the spring (8133) is connected to the clamping ring (8132), so that the pre-fixed component is accommodated in the circular opening (8120), and the clamping ring (8132) can be expanded or reduced according to the characteristics of the spring (8133).

6. A faucet cleaning and testing device according to claim 1, characterized in that: A filter mechanism (9) is arranged inside the water storage chamber (2), and the filter mechanism (9) comprises support plates (90) fixedly arranged on both side surfaces inside the water storage chamber (2), third support rods (92) are fixedly arranged at both ends of the two groups of support plates (90), a first filter net (94) is clamped at one end of the third support rod (92), and a second filter net (96) is movably arranged on the two groups of support plates (90) and at a position between the third support rods (92).

7. A faucet cleaning and testing device according to claim 3, characterized in that: The slope (83) has a gradient of 30 to 60 degrees.

Images