CN216050527U - Air conditioner copper pipe welding leakproofness detection device - Google Patents
Air conditioner copper pipe welding leakproofness detection device Download PDFInfo
- Publication number
- CN216050527U CN216050527U CN202122471920.XU CN202122471920U CN216050527U CN 216050527 U CN216050527 U CN 216050527U CN 202122471920 U CN202122471920 U CN 202122471920U CN 216050527 U CN216050527 U CN 216050527U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- fixedly connected
- lead screw
- air conditioner
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 38
- 239000010949 copper Substances 0.000 title claims abstract description 38
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 21
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the field of detection of air-conditioning copper pipes, in particular to a device for detecting the welding tightness of an air-conditioning copper pipe, which comprises a frame body, wherein the bottom end of the inner side of the frame body is fixedly connected with a water tank, the top end of the inner side of the frame body is provided with a lifting mechanism, the bottom end of the lifting mechanism is fixedly connected with a first fixing strip, the inner side of the first fixing strip is provided with a clamping mechanism, and the left end of a left end socket is connected with an air pump through an air pipe. The device has simple structure and lower cost, and is convenient for maintenance.
Description
Technical Field
The utility model relates to the field of detection of air conditioner copper pipes, in particular to a device for detecting the welding tightness of an air conditioner copper pipe.
Background
The air conditioning copper pipe in the air conditioner is one of the very important components, has the welding point in the air conditioning copper pipe, and this needs the producer to carry out the leakproofness test to the air conditioning copper pipe to prevent air leakage of air conditioning copper pipe, current air conditioning copper pipe leakproofness test need use complicated precision instrument to detect, and the test cost is higher, and difficult maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for detecting the welding tightness of an air conditioner copper pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an air conditioner copper pipe welding leakproofness detection device, includes the support body, the inboard bottom fixedly connected with water tank of support body, the inboard top of support body is equipped with elevating system, the first fixed strip of elevating system's bottom fixedly connected with, the inboard of first fixed strip is equipped with presss from both sides dress mechanism.
As a further scheme of the present invention, the lifting mechanism includes a first fixed block, the first fixed block is fixedly connected to the frame body, the inner side of the first fixed block is rotatably connected to a first rod, the middle end of the first rod is rotatably connected to a second rod, and the right end of the second rod is rotatably connected to a second fixed block.
As a further scheme of the present invention, the left ends of the first rod member and the second rod member are both rotatably connected with a slide block, the outer side of the slide block is slidably connected with a slide rail, the left end of the slide rail positioned at the upper end is fixedly connected with a first servo motor, the end of a main shaft of the first servo motor is fixedly connected with a first lead screw, and the first lead screw is spirally connected with the slide block at the upper end.
As a further aspect of the present invention, the clamping mechanism includes a second servo motor, the second servo motor is fixedly connected to the first fixing bar, a second lead screw is fixedly connected to a main shaft end of the second servo motor, a lead screw sleeve is spirally connected to an outer side of the second lead screw, and a fixing member is fixedly connected to a bottom end of the lead screw sleeve.
As a further scheme of the utility model, the second screw rod is provided with opposite threads, the opposite threads on the second screw rod are horizontally and symmetrically arranged, the screw rod sleeve is slidably connected with the first fixing strip, and the fixing pieces are horizontally and symmetrically arranged.
According to the further scheme, the right end of the fixing piece positioned at the left end is fixedly connected with a left end socket, the left end of the left end socket is connected with an air pump through an air pipe, the air pump is fixedly connected with the first fixing strip, the left end of the fixing piece positioned at the right end is fixedly connected with a right end socket, the inner sides of the left end socket and the right end socket are connected with an air-conditioning copper pipe in a sliding mode, and a welding strip is arranged in the center of the air-conditioning copper pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the frame body, the water tank, the lifting mechanism, the clamping mechanism, the air pump and the like, the fixing piece drives the left end socket and the right end socket to clamp and fix the copper pipe by opening the second servo motor, then the air pump is opened to fill the air-conditioning copper pipe with gas with certain pressure, and then the first servo motor is opened to drive the first rod piece and the second rod piece to move, so that the air-conditioning copper pipe is pushed to sink into the water tank and submerge below the water surface, and whether bubbles exist at the welding strip position is observed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the left head of the present invention;
fig. 3 is a schematic view of the overall structure of the right seal head of the utility model.
In the figure: the device comprises a frame body 1, a water tank 2, a lifting mechanism 3, a clamping mechanism 4, a first fixing strip 5, an air pump 6, an air-conditioning copper pipe 7, a welding strip 8, a first fixing block 31, a first rod 32, a second rod 33, a second fixing block 34, a sliding block 35, a sliding rail 36, a first servo motor 37, a first screw rod 38, a second servo motor 41, a second screw rod 42, a screw rod sleeve 43, a fixing piece 44, a left end socket 45 and a right end socket 46.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an air conditioner copper pipe welding leakproofness detection device, includes support body 1, and the inboard bottom fixedly connected with water tank 2 of support body 1, the inboard top of support body 1 are equipped with elevating system 3, and the first fixed strip 5 of the bottom fixedly connected with of elevating system 3, the inboard of first fixed strip 5 are equipped with and press from both sides dress mechanism 4, and this device can test the air conditioner copper pipe of different pipe diameters different length.
The lifting mechanism 3 comprises a first fixing block 31, the first fixing block 31 is fixedly connected with the frame body 1, a first rod piece 32 is rotatably connected to the inner side of the first fixing block 31, a second rod piece 33 is rotatably connected to the middle end of the first rod piece 32, a second fixing block 34 is rotatably connected to the right end of the second rod piece 33, and the distance between the first fixing strip 5 and the frame body 1 is adjusted through mutual rotation of the first rod piece 32 and the second rod piece 33.
The left ends of the first rod piece 32 and the second rod piece 33 are both rotatably connected with a sliding block 35, the outer side of the sliding block 35 is slidably connected with a sliding rail 36, a first servo motor 37 is fixedly connected to the left end of the sliding rail 36 at the upper end, a first lead screw 38 is fixedly connected to the tail end of a main shaft of the first servo motor 37, the first lead screw 38 is spirally connected with the sliding block 35 at the upper end, the first lead screw 38 is driven to rotate by opening the first servo motor 37, the sliding block 35 at the upper end is driven to rotate and slide in the sliding rail 36, and the first rod piece 32 and the second rod piece 33 are driven to rotate through the sliding block 35.
The clamping mechanism 4 comprises a second servo motor 41, the second servo motor 41 is fixedly connected with the first fixing strip 5, a second lead screw 42 is fixedly connected to the tail end of a main shaft of the second servo motor 41, a lead screw sleeve 43 is spirally connected to the outer side of the second lead screw 42, a fixing piece 44 is fixedly connected to the bottom end of the lead screw sleeve 43, the second lead screw 42 is driven to rotate by opening the second servo motor 41, and the second lead screw 42 drives the lead screw sleeve 43 to rotate and relatively slide on the first fixing strip 5.
The second screw rod 42 is provided with opposite threads, the opposite threads on the second screw rod 42 are horizontally and symmetrically arranged, the screw rod sleeve 43 is slidably connected with the first fixing strip 5, and the fixing pieces 44 are horizontally and symmetrically arranged.
The right-hand member fixedly connected with left head 45 of the mounting 44 that is located the left end, the left end of left head 45 is connected with air pump 6 through the trachea, air pump 6 and first fixed strip 5 fixed connection, the left end fixedly connected with right head 46 of the mounting 44 that is located the right-hand member, the inboard sliding connection of left head 45 and right head 46 has air conditioning copper pipe 7, the central point of air conditioning copper pipe 7 is equipped with welding strip 8, go deep into water tank 2 with air conditioning copper pipe 7 and dip under water, fill air conditioning copper pipe 7 into the gas of certain pressure through opening air pump 6, observe whether there is the bubble in welding strip 8 department, and then judge the gas tightness.
The working process is as follows: when the device is used, the air-conditioning copper pipe 7 which is completely welded is taken out and horizontally placed, the second servo motor 41 is opened to drive the second screw rod 42 to rotate, the second screw rod 42 drives the screw rod sleeve 43 to rotate and relatively slide in the first fixing strip 5, the screw rod sleeve 43 drives the fixing piece 44 to synchronously move, and then the left sealing head 45 and the right sealing head 46 are driven to clamp and fix the air-conditioning copper pipe 7, the left sealing head 45 and the right sealing head 46 are made of rubber materials, so that two ends of the air-conditioning copper pipe 7 can be completely sealed, the air pump 6 is opened to fill gas with a certain pressure in the air-conditioning copper pipe 7, then the first servo motor 37 is opened, the first servo motor 37 drives the first screw rod 38 to rotate, the first screw rod 38 drives the slide block at the upper end to rotate and slide in the slide rail 36 at the upper end, the second rod piece 33 is driven to move by the slide block 35 at the upper end, the second rod piece 33 drives the first rod piece 32 to move, and then the height of the first fixing strip 5 is changed through the first rod 32 and the second rod 33, so that the clamped air-conditioning copper pipe 7 can be immersed under the water surface of the water tank 2, and a sealing result can be obtained by observing whether bubbles exist at the welding strip 8.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an air conditioner copper pipe welding leakproofness detection device, includes support body (1), its characterized in that: the water tank is fixedly connected with the bottom of the inner side of the support body (1) and the water tank (2), the lifting mechanism (3) is arranged on the top of the inner side of the support body (1), the first fixing strip (5) is fixedly connected with the bottom of the lifting mechanism (3), and the clamping mechanism (4) is arranged on the inner side of the first fixing strip (5).
2. The air conditioner copper pipe welding tightness detection device according to claim 1, characterized in that: elevating system (3) are including first fixed block (31), first fixed block (31) and support body (1) fixed connection, the inboard rotation of first fixed block (31) is connected with first member (32), the middle-end rotation of first member (32) is connected with second member (33), the right-hand member of second member (33) rotates and is connected with second fixed block (34).
3. The air conditioner copper pipe welding tightness detection device according to claim 2, characterized in that: the left end of first member spare (32) and second member spare (33) all rotates and is connected with slider (35), the outside sliding connection of slider (35) has slide rail (36), is located the upper end the left end fixedly connected with first servo motor (37) of slide rail (36), the terminal fixedly connected with first lead screw (38) of main shaft of first servo motor (37), first lead screw (38) and slider (35) the spiral connection of upper end.
4. The air conditioner copper pipe welding tightness detection device according to claim 1, characterized in that: the clamping mechanism (4) comprises a second servo motor (41), the second servo motor (41) is fixedly connected with the first fixing strip (5), a second lead screw (42) is fixedly connected to the tail end of a main shaft of the second servo motor (41), a lead screw sleeve (43) is spirally connected to the outer side of the second lead screw (42), and a fixing piece (44) is fixedly connected to the bottom end of the lead screw sleeve (43).
5. The air conditioner copper pipe welding tightness detection device according to claim 4, characterized in that: the second lead screw (42) is provided with opposite threads, the opposite threads on the second lead screw (42) are horizontally symmetrically arranged, the lead screw sleeve (43) is connected with the first fixing strip (5) in a sliding mode, and the fixing pieces (44) are horizontally symmetrically arranged.
6. The air conditioner copper pipe welding tightness detection device according to claim 4, characterized in that: be located the left end right-hand member fixedly connected with left head (45) of mounting (44), the left end of left end head (45) is connected with air pump (6) through the trachea, air pump (6) and first fixed strip (5) fixed connection are located the right-hand member the left end fixedly connected with right head (46) of mounting (44), the inboard sliding connection of left side head (45) and right head (46) has air conditioner copper pipe (7), the central authorities department of air conditioner copper pipe (7) is equipped with welding strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471920.XU CN216050527U (en) | 2021-10-14 | 2021-10-14 | Air conditioner copper pipe welding leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471920.XU CN216050527U (en) | 2021-10-14 | 2021-10-14 | Air conditioner copper pipe welding leakproofness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216050527U true CN216050527U (en) | 2022-03-15 |
Family
ID=80548910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471920.XU Expired - Fee Related CN216050527U (en) | 2021-10-14 | 2021-10-14 | Air conditioner copper pipe welding leakproofness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216050527U (en) |
-
2021
- 2021-10-14 CN CN202122471920.XU patent/CN216050527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |