Clock water testing device

Abstract

The utility model discloses a clock water testing device, which comprises a water testing machine body, a plurality of pressure testing tanks are arranged in the water testing machine body, detection chambers are arranged in the pressure testing tanks, cover plates matched with the pressure testing tanks are arranged on the upper sides of the pressure testing tanks, and the pressure testing tanks are arranged on the cover plates. The lower side of the pressure test tank is provided with a pushing mechanism which is used for driving the pressure test tank to be close to or far away from the cover plate, or the upper side of the cover plate is provided with a pushing mechanism which is used for driving the cover plate to be close to or far away from the pressure test tank. Through cooperation of the medium distribution mechanism, the pressure sensor, the pushing mechanism, the plurality of pressure test tanks and other structures, the automatic sealing detection of the watch can be realized, the detection process is automatically carried out, the automation degree is high, the labor intensity of workers is reduced, the plurality of independent pressure test tanks are arranged, a plurality of clocks can be detected at the same time, and the detection efficiency is improved. The detection process is automatically carried out, the automation degree is high, the detection efficiency is high, batch detection can be achieved, a sliding drawer and a push plate structure are arranged to be matched with the pressure test tank, and watch feeding and discharging are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of clock and watch detection, in particular to the technical field of clock and watch water testing devices. Background Art

[0002] With the development of society, people's pursuit of quality of life is getting higher and higher, and more and more people choose to wear watches. A watch, or wristwatch, is an instrument worn on the wrist to measure time / display time. The word "watch" in English comes from the medieval word "wacche".

[0003] Watch structure A watch consists of a watch head, a watch strap and a watch buckle. There are many types of watches, including mechanical watches, electronic watches, quartz watches, light wave watches, electronic paper watches, diving watches, etc. However, no matter what kind of watch it is, the sealing performance is an important indicator. The sealing performance of the watch directly affects the service life of the watch. The sealing performance of the watch needs to be tested before the watch leaves the factory and after repair. Only watches that pass the test can be delivered for use. The existing tests are mostly done manually, with low testing efficiency and poor testing quality. In this regard, the Chinese utility model patent with the publication number CN217878247U proposes a vacuum water testing machine, which includes a base, a sealing tank and an operating device; the operating device includes a rod body and a sealed cover, and a bracket for fixing the raised part is provided on the sealed cover, and the support rod is a telescopic rod, and the support rod includes an inner tube and an outer tube, and the inner tube is telescopically movable and retractably connected to the outer tube; the bottom of the sealed tank is provided with a vertical rod standing on the sealed tank, and a convex block is provided on the upper part of the rod body. However, the water testing machine with this structure has a simple structure, a low degree of automation in the detection process, and high manual labor intensity. In addition, the water testing machine with this structure can only test one or a small number of watches at a time and cannot perform batch testing. The detection efficiency is low and cannot meet the detection needs of a large number of watches. Summary of the invention

[0004] The utility model aims to solve the problems in the prior art and provides a watch water testing device, which can automatically perform a watch sealing test, has a high degree of automation in the testing process, and can perform batch testing on multiple watches at the same time.

[0005] To achieve the above-mentioned purpose, the utility model proposes a watch water testing device, including a water testing machine body, a plurality of pressure testing tanks are arranged in the water testing machine body, a detection chamber is arranged in the pressure testing tank, a cover plate adapted to the pressure testing tank is arranged on the upper side of the pressure testing tank, a pushing mechanism for driving the pressure testing tank to approach or move away from the cover plate is arranged on the lower side of the pressure testing tank, or a pushing mechanism for driving the cover plate to approach or move away from the pressure testing tank is arranged on the upper side of the cover plate;

[0006] The cover plate or the pressure test tank is provided with pressure sensors and connecting joints respectively arranged toward each of the detection chambers. The water testing machine body is also provided with a medium distribution mechanism connected with each of the connecting joints to introduce the test medium into the detection chamber through each of the connecting joints. The water testing machine body is provided with a central control system, which is control-connected to the pushing mechanism and the medium distribution mechanism, and data-communication connected to the pressure sensor.

[0007] Preferably, a slide drawer is further provided in the water testing machine body, the pressure testing tank is fixed on the slide drawer, and the slide drawer is laterally slidable in the water testing machine body.

[0008] Preferably, a lower support plate for cooperating with the sliding drawer is provided on the lower side of the sliding drawer, one side of the lower support plate protrudes from the water testing machine body and extends outside the water testing machine body, and the sliding drawer is slidably and detachably arranged on the lower support plate.

[0009] Preferably, the sliding drawer and the lower support plate are respectively provided with a sliding member and a sliding groove that cooperate with each other, and the sliding member is slidably and detachably arranged in the sliding groove.

[0010] Preferably, the pushing mechanism includes a plurality of lifting cylinders and a push plate laterally arranged on the cylinder arm of the lifting cylinder, the push plate is arranged on the lower side of the cover plate and is used to push the slide drawer toward or away from the cover plate, and a passing groove for the push plate to pass through is provided on the lower support plate opposite to the cover plate; or a storage groove for accommodating the push plate is provided on the lower support plate opposite to the cover plate, and the cylinder arm of the lifting cylinder passes through the bottom of the storage groove and is connected with the push plate.

[0011] Preferably, the support plate is further provided with a plurality of transverse grooves corresponding to the sliding members, and the transverse grooves are connected with the sliding grooves and are arranged at least through one side of the support plate.

[0012] Preferably, it further comprises an in-place monitoring sensor cooperating with the slide drawer, and when the in-place monitoring sensor cooperates with the slide drawer, the slide drawer is at a detection position at the lower side of the cover plate.

[0013] Preferably, a sealing plane for interfering with the pressure test tank is provided on one side of the cover plate close to the pressure test tank, and a sealing ring for cooperating with the sealing plane is provided at the opening of the pressure test tank.

[0014] Preferably, the medium distribution mechanism includes a pressure regulating valve and a plurality of solenoid valves corresponding to each of the pressure test tanks.

[0015] The beneficial effects of the water testing device for watches of the utility model: the utility model can realize automatic sealing detection of watches through the cooperation of structures such as a medium distribution mechanism, a pressure sensor, a pushing mechanism, and multiple pressure testing tanks. The detection process is automated with a high degree of automation, which reduces manual labor intensity. In addition, multiple independent pressure testing tanks are provided, and multiple watches can be tested at the same time. The detection process is automated with a high degree of automation and high detection efficiency. It can be used for batch testing. The slide drawer and the push plate structure are provided to cooperate with the pressure testing tank, which makes it more convenient to load and unload watches.

[0016] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional structural schematic diagram of a clock and watch water testing device.

[0018] Figure 2 The utility model is a side structural schematic diagram of a watch water testing device.

[0019] Figure 3 The utility model is a main structural schematic diagram of a clock and watch water testing device.

[0020] Figure 4 yes Figure 3 Schematic diagram of the AA section structure.

[0021] Figure 5 The utility model is a schematic diagram of the rear internal structure of a clock water testing device.

[0022] Figure 6 It is a schematic diagram of the front three-dimensional structure of the sliding drawer, the lower support plate, the pushing mechanism and other components.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the rear side of the sliding drawer, the lower support plate, the pushing mechanism and other components.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the front side of the sliding drawer and the lower support plate.

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the lower side of the sliding drawer.

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the lower support plate and the pushing mechanism.

[0027] In the figure: 1- water testing machine body, 2- pressure testing tank, 3- cover plate, 4- pressure sensor, 5- connecting joint, 6- lifting cylinder, 7- push plate, 8- sealing ring, 9- in-place monitoring sensor, 10- pressure regulating valve, 11- slide drawer, 12- lower support plate, 13- solenoid valve, 111- sliding part, 121- slide groove, 122- horizontal groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0032] See also Figure 1-Figure 10The utility model discloses a watch water testing device, comprising a water testing machine body 1 and ten pressure testing tanks 2 arranged in the water testing machine body 1. The pressure testing tank 2 is provided with a detection chamber. During detection, the watch is placed in the detection chamber for testing. The upper side of the pressure testing tank 2 is provided with a cover plate 3 adapted to the pressure testing tank 2. The lower side of the pressure testing tank 2 is provided with a pushing mechanism for driving the pressure testing tank 2 toward the cover plate 3. The pressure testing tank 2 and the cover plate 3 are buckled together by the pushing mechanism to achieve a sealed connection between the two, thereby facilitating the detection of the watch in the detection chamber; the cover plate 3 is provided with a plurality of pushers which face the respective pressure testing tanks. The detection chamber is provided with ten pressure sensors 4 and ten connecting joints 5. The water testing machine body 1 is also provided with a medium distribution mechanism connected with each of the connecting joints 5 to introduce the test medium into the detection chamber through each of the connecting joints 5. In this embodiment, the test medium is compressed air. The water testing machine body 1 is provided with a central control system. The central control system is controlled and connected with the pushing mechanism and the medium distribution mechanism, and is connected with the pressure sensor 4 for data communication. The water testing machine body 1 is also provided with a human-machine interaction panel connected with the central control system for data communication. During the test of this embodiment, the clocks to be tested are placed in each detection chamber respectively, and then the input end of the medium distribution mechanism is connected to the positive pressure source or the negative pressure source, and the positive pressure or negative pressure air is distributed to each detection chamber through the medium distribution mechanism. At the same time, each pressure sensor 4 monitors the changes in the detection chamber and monitors whether there is a sudden change in pressure in the detection chamber. If not, the clock to be tested is normal. In this embodiment, multiple clocks can be tested at the same time, and the detection process is automatic, with a high degree of automation and high detection efficiency, which can be used for batch monitoring.

[0033] See also Figure 1 , Figure 4 , Figure 6 The water testing machine body 1 is also provided with a slide drawer 11, and the pressure test tank 2 is fixedly arranged on the slide drawer 11. The slide drawer 11 can be horizontally slidably arranged in the water testing machine body 1. The slide drawer 11 is arranged to cooperate with the pressure test tank 2 to facilitate loading and unloading of clocks and watches, and to facilitate testing. When the slide drawer 11 is pulled out, the upper openings of each pressure test tank 2 are exposed, which is convenient for placing the clock in the testing chamber or taking it out from the testing chamber. When testing, the slide drawer 11 is pushed inward to slide the pressure test tank 2 to the lower side of the cover plate 3.

[0034] See also Figure 1 , Figure 4 , Figure 6 , Figure 7 , Figure 8, a lower support plate 12 for cooperating with the slide tray 11 is provided at the lower side of the slide tray 11, one side of the lower support plate 12 protrudes from the water testing machine body 1 and extends to the outside of the water testing machine body 1, and the slide tray 11 is slidably and detachably arranged on the lower support plate 12. The lower support plate 12 is used to support the slide tray 11 and to cooperate with the pushing mechanism. The slide tray 11 is detachably arranged on the lower support plate 12, and the pushing mechanism can pass through the lower support plate 12 to push the slide tray 11 upwards for easy detection. The slide tray 11 is detachably arranged and can be removed as a whole, which is convenient for cooperation with other equipment. The slide tray 11 is removed as a whole and placed in other testing equipment for detection.

[0035] See also Figure 1 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 and Fig.10 The slide 11 and the lower support plate 12 are respectively provided with a sliding member 111 and a slide groove 121 that cooperate with each other, and the sliding member 111 is slidably and detachably arranged in the slide groove 121. The sliding member 111 cooperates with the slide groove 121 to not only play the role of displacement of the slide 11, but also realize the directional sliding of the slide 11.

[0036] Preferably, the sliding member 111 is a universal wheel disposed on the lower side of the slide drawer 11 .

[0037] See also Figure 4 , Figure 5 and Figure 7 The pushing mechanism includes four lifting cylinders 6 and a push plate 7 transversely arranged on the cylinder arm of the lifting cylinder 6. The push plate 7 is arranged on the lower side of the cover plate 3 and is used to push the slide 11 toward or away from the cover plate 3. A through groove 123 for the push plate 7 to pass through is provided on the lower support plate 12 at a position opposite to the cover plate 3. In this embodiment, by evenly arranging the four lifting cylinders 6 around, the push plate 7 can be evenly pushed up and down. When the push plate 7 is raised, the slide 11 on the upper side of the push plate 7 can be pushed up together. In another optional embodiment, a storage groove for accommodating the push plate 7 can also be provided on the lower support plate 12 at a position opposite to the cover plate 3. The cylinder arm of the lifting cylinder 6 passes through the bottom of the storage groove and is connected to the push plate 7. Embodiment 2

[0038] See also Figure 1 , Figure 6 , Figure 8 and Fig.10On the basis of the first embodiment, the support plate 12 is further provided with two transverse grooves 122 corresponding to the sliding member 111, and the transverse grooves 122 are connected with the slide grooves 121 and are arranged through both sides of the support plate 12. The slide drawer 11 can be pulled out horizontally through the transverse grooves 122 and separated from the slide drawer 11, which is convenient for taking and placing the slide drawer 11. One device can be equipped with multiple slide drawers 11, and a pressure test tank 2 is arranged on the slide drawer 11. Replacing the slide drawer 11 can realize fast loading and unloading, and improve efficiency. At the same time, this detection device can cooperate with other devices, and control the slide drawer 11 to switch between different devices to realize various different detections.

[0039] See also Figure 5 , and also includes a position monitoring sensor 9 that cooperates with the slide 11. When the position monitoring sensor 9 cooperates with the slide 11, the slide 11 is at a detection position below the cover 3. It is used to monitor the position of the slide 11 and realize automatic control.

[0040] See also Figure 6 and Figure 8 The cover plate 3 is provided with a sealing plane on one side close to the pressure test tank 2 for contacting with the pressure test tank 2, and a sealing ring 8 for cooperating with the sealing plane is provided at the opening of the pressure test tank 2, and the sealing ring 8 protrudes from the pressure test tank 2. The sealing of the detection chamber is achieved by the cooperation between the sealing ring 8 and the sealing plane.

[0041] See also Figure 5 The medium distribution mechanism includes a pressure regulating valve 10 and a plurality of electromagnetic valves 13 corresponding to each of the pressure test tanks 2. The pressure regulating valve 10 is an intelligent pressure regulating valve used to regulate the pressure of the base block, and the electromagnetic valve 13 is used to distribute the test medium.

[0042] Working process of this utility model:

[0043] During the working process of a watch water testing device of the utility model, during the testing of this embodiment, the watches to be tested are placed in each detection chamber respectively, and then the input end of the medium distribution mechanism is connected to the positive pressure source or the negative pressure source, and the positive pressure or negative pressure air is distributed to each detection chamber through the medium distribution mechanism. At the same time, each pressure sensor 4 monitors the changes in the detection chamber to monitor whether there is a sudden pressure change in the detection chamber. If not, the watch to be tested is normal. If so, it is determined that there is a problem with the sealing of the watch in the detection chamber.

[0044] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The electric slide rail slide, cylinder, welding machine, electric telescopic rod and internal components of the controller all adopt conventional models in the prior art, and their internal structures belong to the prior art structure. Workers can complete normal operation of them according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description is given here.

[0045] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A water testing device for a watch, comprising a water testing machine body (1), characterized in that: The water testing machine body (1) is provided with a plurality of pressure test tanks (2), each of which is provided with a detection chamber, the upper side of the pressure test tank (2) is provided with a cover plate (3) adapted to the pressure test tank (2), the lower side of the pressure test tank (2) is provided with a pushing mechanism for driving the pressure test tank (2) to move toward or away from the cover plate (3), or the upper side of the cover plate (3) is provided with a pushing mechanism for driving the cover plate (3) to move toward or away from the pressure test tank (2); The cover plate (3) or the pressure test tank (2) is provided with a pressure sensor (4) and a connecting joint (5) respectively arranged toward each of the detection chambers. The water test machine body (1) is also provided with a medium distribution mechanism connected with each of the connecting joints (5) so as to introduce the test medium into the detection chamber through each of the connecting joints (5). The water test machine body (1) is provided with a central control system, which is control-connected to the pushing mechanism and the medium distribution mechanism and data-connected to the pressure sensor (4).

2. A water testing device for a watch as claimed in claim 1, characterized in that: A slide drawer (11) is further provided in the water testing machine body (1), the pressure testing tank (2) is fixedly arranged on the slide drawer (11), and the slide drawer (11) is arranged in the water testing machine body (1) in a transversely slidable manner.

3. A water testing device for a watch as claimed in claim 2, characterized in that: A lower support plate (12) for cooperating with the slide drawer (11) is provided at the lower side of the slide drawer (11); one side of the lower support plate (12) protrudes from the water testing machine body (1) and extends to the outside of the water testing machine body (1); the slide drawer (11) is slidably and detachably arranged on the lower support plate (12).

4. A water testing device for a watch as claimed in claim 3, characterized in that: The sliding drawer (11) and the lower support plate (12) are respectively provided with a sliding member (111) and a sliding groove (121) that cooperate with each other, and the sliding member (111) is slidably and detachably arranged in the sliding groove (121).

5. A water testing device for a watch as claimed in claim 3 or 4, characterized in that: The pushing mechanism comprises a plurality of lifting cylinders (6) and a push plate (7) transversely arranged on the cylinder arm of the lifting cylinder (6); the push plate (7) is arranged on the lower side of the cover plate (3) and is used to push the slide drawer (11) towards or away from the cover plate (3); a passing groove (123) for the push plate (7) to pass through is provided on the lower support plate (12) at a position opposite to the cover plate (3); or a storage groove for accommodating the push plate (7) is provided on the lower support plate (12) at a position opposite to the cover plate (3); the cylinder arm of the lifting cylinder (6) passes through the bottom of the storage groove and is connected to the push plate (7).

6. A water testing device for a watch as claimed in claim 4, characterized in that: The support plate (12) is also provided with a plurality of transverse grooves (122) corresponding to the sliding member (111); the transverse grooves (122) are communicated with the sliding grooves (121) and are arranged to penetrate at least one side of the support plate (12).

7. A water testing device for a watch as claimed in claim 3, characterized in that: It also comprises an in-position monitoring sensor (9) cooperating with the slide drawer (11); when the in-position monitoring sensor (9) cooperates with the slide drawer (11), the slide drawer (11) is in a detection position at the lower side of the cover plate (3).

8. A water testing device for a watch as claimed in claim 1, characterized in that: A sealing plane for mating with the pressure test tank (2) is provided on one side of the cover plate (3) close to the pressure test tank (2), and a sealing ring (8) for mating with the sealing plane is provided at the opening of the pressure test tank (2).

9. A water testing device for a watch as claimed in claim 1, characterized in that: The medium distribution mechanism comprises a pressure regulating valve (10) and a plurality of solenoid valves (13) corresponding to each of the pressure test tanks (2).

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