Kettle production leak detection device

Abstract

The utility model discloses a kettle production leak detection device, which relates to the field of kettle production and comprises an equipment platform, a clamping mechanism arranged above the equipment platform, a sealing mechanism arranged above the clamping mechanism, the sealing mechanism comprises a water supply pipe, the top end of the water supply pipe is connected with an external water supply system, and the lower side of the water supply pipe is fixedly connected with a fixed circular ring. Sliding rings are arranged on the upper side and the lower side of the fixing ring and slidably connected with a water supply pipe, elastic sealing rings are fixedly connected between the sliding rings and the fixing ring, and bidirectional threaded rods are arranged on the left side and the right side of the water supply pipe and rotatably connected with the fixing ring. The sealing device has the advantages that the sealing mechanism extends into the kettle, the elastic sealing ring is located at the position lower than a water pouring nozzle of the kettle, the two sliding circular rings are close to the fixed circular ring, the elastic sealing ring protrudes outwards and is attached to the inner wall of the kettle, and the sealing device wider in application range is formed; water is supplied into the kettle through the water supply pipe to detect whether the kettle leaks water.

Description

Technical Field

[0001] The utility model relates to the field of kettle production, in particular to a leak detection device for kettle production. Background Art

[0002] A kettle is a container for holding water. There are many kinds of materials. It can refer to a metal kettle for boiling water or a portable drinking water kettle. It is mainly divided into five categories: 1. Plastic (main material) 2. Stainless steel 3. Aluminum alloy 4. Ceramic 5. Other materials. It can be heated by electricity or directly by fire. After the kettle is produced, it needs to be checked for leaks.

[0003] For example, the patent document with the announcement number CN213688819U discloses a leak detection device for kettle production, which can squeeze the water in the kettle through the cooperation of the push rod motor, the circular pressure plate and the sealing ring on the circular pressure plate, so as to detect whether there is a small gap leaking on the kettle. However, the device can only seal the kettle mouth with a fixed shape. If the kettle mouth has a pouring spout lower than the kettle mouth, the sealing performance of the device may be problematic. Utility Model Content

[0004] The purpose of the utility model is to provide a kettle production leak detection device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A leak detection device for producing kettles comprises an equipment platform, a clamping mechanism is arranged above the equipment platform, a sealing mechanism is arranged above the clamping mechanism, the sealing mechanism comprises a water supply pipe, the top end of the water supply pipe is connected to an external water supply system, a fixed ring is fixedly connected to the lower side of the water supply pipe, sliding rings are arranged on the upper and lower sides of the fixed ring, the sliding ring is slidably connected to the water supply pipe, an elastic sealing ring is fixedly connected between the sliding ring and the fixed ring, two-way threaded rods are arranged on the left and right sides of the water supply pipe, the two-way threaded rods are rotatably connected to the fixed rings, the two-way threaded rods are threadably connected to the sliding rings, a sealing cover is arranged at the bottom end of the two-way threaded rods, the sealing cover is fixedly connected to the sliding ring on the lower side, and a rotating power component is arranged at the top end of the two-way threaded rods.

[0007] Preferably, the rotating power assembly includes two gears, which are fixedly connected to the top of the bidirectional threaded rod. Motor 1 is installed on the outside of the water supply pipe. The output shaft of motor 1 is fixedly connected to a driving gear, which is meshed with an outer gear ring. The outer gear ring is fixedly connected to the outside of the water supply pipe, and the outer gear ring meshes with the gears.

[0008] Preferably, the clamping mechanism includes a kettle, an inner ring is provided on the outside of the kettle, the inner ring is fixedly connected to the equipment platform, the equipment platform is slidably connected to radial clamping columns distributed in a circular array, an outer ring is provided on the outside of the inner ring, the outer ring is rotatably connected to the equipment platform, and the inner side of the outer ring is fixedly connected to an inclined platform distributed in a circular array.

[0009] Preferably, an end of the radial clamping column away from the kettle is provided with an inclined surface for use with the inclined surface platform.

[0010] Preferably, motor 2 is installed on the upper surface of the equipment platform, the output shaft of motor 2 is fixedly connected to a worm, the worm is meshed with a worm gear ring, the worm gear ring is fixedly connected to the outside of the outer ring, both ends of the worm are rotatably connected to bearing seats, and the bearing seats are fixedly connected to the equipment platform.

[0011] Preferably, the top end of the water supply pipe is fixedly connected to a top plate, and lifting mechanisms are installed at both ends of the top plate.

[0012] The beneficial effect is that the sealing mechanism is deeply inserted into the kettle, the elastic sealing ring is placed below the kettle pouring spout, and the two sliding rings are brought close to the fixed ring, so that the elastic sealing ring bulges outward and fits with the inner wall of the kettle, forming a sealing device with a wider range of applications. Water is supplied to the inside of the kettle through a water supply pipe to detect whether the kettle is leaking.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first schematic diagram of a kettle production leak detection device according to the utility model;

[0016] Figure 2 The utility model is a kettle production leak detection device Figure 1 A partial enlarged view of the middle part;

[0017] Figure 3 The utility model is a kettle production leak detection device Figure 1 A partial enlarged view of point B in the middle;

[0018] Figure 4 This is the second schematic diagram of the kettle production leak detection device described in the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 100. Equipment platform; 201. Water supply pipe; 202. Fixed ring; 203. Elastic sealing ring; 204. Bidirectional threaded rod; 205. Gear; 206. External gear ring; 207. Motor 1; 208. Driving gear; 209. Sliding ring; 301. Kettle; 302. Inner ring; 303. Radial clamping column; 304. Inclined table; 305. Outer ring; 306. Worm gear ring; 307. Worm; 308. Bearing seat; 309. Motor 2; 401. Top plate; 402. Lifting mechanism. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1 - Figure 4 As shown, a leak detection device for kettle production includes an equipment platform 100, a clamping mechanism is provided above the equipment platform 100, a sealing mechanism is provided above the clamping mechanism, the sealing mechanism includes a water supply pipe 201, the top of the water supply pipe 201 is connected to an external water supply system, a fixed ring 202 is fixedly connected to the lower side of the water supply pipe 201, a sliding ring 209 is provided on the upper and lower sides of the fixed ring 202, the sliding ring 209 is slidably connected to the water supply pipe 201, an elastic sealing ring 203 is fixedly connected between the sliding ring 209 and the fixed ring 202, a two-way threaded rod 204 is provided on the left and right sides of the water supply pipe 201, the two-way threaded rod 204 is rotatably connected to the fixed ring 202, the two-way threaded rod 204 is threadedly connected to the sliding ring 209, a sealing cover is provided at the bottom end of the two-way threaded rod 204, the sealing cover is fixedly connected to the sliding ring 209 on the lower side, and a rotating power component is provided at the top of the two-way threaded rod 204.

[0025] The water supply pipe 201 is used for supplying water. When the bidirectional threaded rod 204 rotates, it pulls the sliding ring 209 close to the fixed ring 202, so that the elastic sealing ring 203 bends and expands outward, forming a seal with the inner wall of the kettle 301. The water supply pipe 201 supplies high-pressure water into the kettle 301 to detect whether the kettle 301 is leaking.

[0026] The rotating power assembly includes two gears 205, which are fixedly connected to the top of the bidirectional threaded rod 204. A motor 207 is installed on the outside of the water supply pipe 201. The output shaft of the motor 207 is fixedly connected to a driving gear 208, and the driving gear 208 is meshed with an outer gear ring 206. The outer gear ring 206 is fixedly connected to the outside of the water supply pipe 201, and the outer gear ring 206 meshes with the gear 205.

[0027] The motor 1 207 provides a rotational power to drive the driving gear 208 to rotate and then drive the outer gear ring 206 to rotate, so that the two gears 205 rotate synchronously, and then the bidirectional threaded rod 204 rotates synchronously.

[0028] The clamping mechanism includes a kettle 301, an inner ring 302 is provided on the outer side of the kettle 301, the inner ring 302 is fixedly connected to the equipment platform 100, the equipment platform 100 is slidably connected to radial clamping columns 303 distributed in a circular array, an outer ring 305 is provided on the outer side of the inner ring 302, the outer ring 305 is rotatably connected to the equipment platform 100, and the inner side of the outer ring 305 is fixedly connected to a sloped platform 304 distributed in a circular array.

[0029] When the outer ring 305 rotates, it drives the inclined surface platform 304 to squeeze the radial clamping column 303, so that the radial clamping column 303 moves toward the center of the circle to clamp the kettle 301, and the inner ring 302 is used for sliding connection with the radial clamping column 303.

[0030] An end of the radial clamping column 303 away from the kettle 301 is provided with an inclined surface for use with the inclined surface platform 304 .

[0031] The inclined surface of the radial clamping column 303 facilitates better sliding connection with the inclined surface platform 304.

[0032] A motor 2 309 is installed on the upper surface of the equipment platform 100, and the output shaft of the motor 2 309 is fixedly connected to a worm 307, which is meshed with a worm gear ring 306, and the worm gear ring 306 is fixedly connected to the outer side of the outer ring 305. Both ends of the worm 307 are rotatably connected to bearing seats 308, and the bearing seats 308 are fixedly connected to the equipment platform 100.

[0033] The second motor 309 provides rotational power to drive the worm 307 to rotate, and the worm 307 drives the worm ring 306 and the outer ring 305 to rotate and realize the self-locking function, making the clamping more stable. The bearing seat 308 is used to keep the worm 307 rotating.

[0034] The top end of the water supply pipe 201 is fixedly connected to a top plate 401 , and lifting mechanisms 402 are installed at both ends of the top plate 401 .

[0035] The top plate 401 is used to connect the lifting mechanism 402, and the lifting mechanism 402 is used to control the lifting of the clamping mechanism.

[0036] Working principle:

[0037] Put the kettle 301 into the inner ring 302 and start the motor 2 309. The motor 2 309 drives the worm 307 to rotate, so that the worm ring 306 and the outer ring 305 rotate, and the inclined table 304 revolves and squeezes the radial clamping column 303. Since the radial clamping column 303 is slidably connected to the inner ring 302, the radial clamping column 303 moves along the diameter direction close to the center of the inner ring 302 to complete the clamping of the kettle 301.

[0038] The lifting mechanism 402 is controlled to extend the clamping mechanism into the kettle 301, and the motor 207 is started. The outer gear ring 206 is driven to rotate through the driving gear 208, and the outer gear ring 206 drives the gear 205 to rotate, so that the bidirectional threaded rod 204 rotates and then drives the two sliding rings 209 to approach the fixed ring 202, so that the outer elastic sealing ring 203 bends and expands outward, forming an extrusion with the inner wall of the kettle 301 and maintaining a seal. At this time, high-pressure water is supplied to the kettle 301 through the water supply pipe 201, and whether the kettle 301 is leaking can be detected.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A kettle production leak detection device, comprising an equipment platform (100), characterized in that: A clamping mechanism is provided above the equipment platform (100), and a sealing mechanism is provided above the clamping mechanism. The sealing mechanism comprises a water supply pipe (201), the top end of the water supply pipe (201) is connected to an external water supply system, a fixed ring (202) is fixedly connected to the lower side of the water supply pipe (201), and sliding rings (209) are provided on the upper and lower sides of the fixed ring (202), and the sliding ring (209) is slidably connected to the water supply pipe (201), and the sliding ring (209) and the fixed ring (201) are connected to each other. An elastic sealing ring (203) is fixedly connected between the water supply pipe (202), a bidirectional threaded rod (204) is provided on the left and right sides of the water supply pipe (201), the bidirectional threaded rod (204) is rotatably connected to the fixed ring (202), the bidirectional threaded rod (204) is threadedly connected to the sliding ring (209), a sealing cover is provided at the bottom end of the bidirectional threaded rod (204), the sealing cover is fixedly connected to the sliding ring (209) at the lower side, and a rotating power component is provided at the top end of the bidirectional threaded rod (204).

2. A kettle production leak detection device according to claim 1, characterized in that: The rotary power assembly comprises two gears (205), the gears (205) being fixedly connected to the top end of the bidirectional threaded rod (204), a motor 1 (207) being installed on the outside of the water supply pipe (201), an output shaft of the motor 1 (207) being fixedly connected to a driving gear (208), the driving gear (208) being meshed with an outer gear ring (206), the outer gear ring (206) being fixedly connected to the outside of the water supply pipe (201), and the outer gear ring (206) being meshed with the gears (205).

3. A kettle production leak detection device according to claim 1, characterized in that: The clamping mechanism comprises a kettle (301), an inner ring (302) is provided on the outer side of the kettle (301), the inner ring (302) is fixedly connected to the equipment platform (100), the equipment platform (100) is slidably connected to radial clamping columns (303) distributed in a circular array, an outer ring (305) is provided on the outer side of the inner ring (302), the outer ring (305) is rotatably connected to the equipment platform (100), and the inner side of the outer ring (305) is fixedly connected to an inclined platform (304) distributed in a circular array.

4. A kettle production leak detection device according to claim 3, characterized in that: An end of the radial clamping column (303) away from the kettle (301) is provided with an inclined surface for use with the inclined surface platform (304).

5. A kettle production leak detection device according to claim 3, characterized in that: A second motor (309) is installed on the upper surface of the equipment platform (100), and the output shaft of the second motor (309) is fixedly connected to a worm (307), and the worm (307) is meshed with a worm gear ring (306), and the worm gear ring (306) is fixedly connected to the outer side of the outer ring (305), and the two ends of the worm (307) are rotatably connected to a bearing seat (308), and the bearing seat (308) is fixedly connected to the equipment platform (100).

6. A kettle production leak detection device according to claim 1, characterized in that: The top end of the water supply pipe (201) is fixedly connected to a top plate (401), and both ends of the top plate (401) are installed with lifting mechanisms (402).

Images