CN207464512U - A kind of muffler welds special nitrogen charging tooling - Google Patents
A kind of muffler welds special nitrogen charging tooling Download PDFInfo
- Publication number
- CN207464512U CN207464512U CN201721325611.9U CN201721325611U CN207464512U CN 207464512 U CN207464512 U CN 207464512U CN 201721325611 U CN201721325611 U CN 201721325611U CN 207464512 U CN207464512 U CN 207464512U
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- nitrogen
- muffler
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- pedestal
- circle
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- Arc Welding In General (AREA)
Abstract
The utility model belongs to muffler assembly welding field, is related to a kind of muffler and welds special nitrogen charging tooling, and including rack-mounted round table surface, round table surface is located at circle centre position equipped with nitrogen gas conveying device, circumferentially equipped with several welders；The welder includes pedestal, and the pedestal is equipped with the first cylinder for placing muffler, and the side in the cylinder towards the center of circle is provided with straight slot, is equipped with the lean rod of support the first piping of muffler on the pedestal away from the side in the center of circle；The pedestal side is equipped with nitrogen tube; it can be inserted into the second piping of muffler in the nitrogen tube; the nitrogen gas conveying device includes nitrogen source interface; the nitrogen source interface is provided in the second cylinder of round table surface circle centre position; and several gas outlets are circumferentially equipped in cylinder side, it is filled with protection nitrogen in the welding process, copper pipe is avoided to occur oxidative phenomena in the welding process; without the hand steered copper pipe of operating personnel, greatly improve work efficiency.
Description
Technical field
The utility model belongs to silencer for air conditioner components welding field, and in particular to a kind of muffler welds special nitrogen charging
Tooling.
Background technology
Muffler assembly is indispensable component in air-conditioning equipment, in production technology, is needed muffler (red copper material
Matter) two ports respectively with two pipings (red copper material) fusion be connected, achieve the purpose that welded seal, welding effect is direct
The quality of air-conditioning is influenced, due to the shape bending of two pipings, special messenger is needed to help pipe in the welding process, is carrying out copper pipe in addition
It during welding, is easy to form black oxide layer i.e. copper oxide on tube wall, therefore urgently develops a kind of special muffler welding
Special nitrogen charging tooling improves production efficiency and automatization level.
Utility model content
The utility model aim is to overcome deficiency of the prior art, provides a kind of muffler and weld special nitrogen charging work
Dress.
The utility model is achieved through the following technical solutions：Including rack-mounted round table surface, the circle
Shape table top is located at circle centre position equipped with nitrogen gas conveying device, and the round table surface is circumferentially equipped with several welders；The welding
Device includes pedestal, and the pedestal is equipped with for the first cylinder for placing muffler, and the cylinder is towards the side in the center of circle
While being provided with straight slot, the lean rod of support the first piping of muffler is equipped on the pedestal away from the side in the center of circle；The pedestal side
Equipped with nitrogen tube, the second piping of muffler is can be inserted into the nitrogen tube, the nitrogen gas conveying device includes nitrogen source interface,
The nitrogen source interface is provided in the second cylinder of round table surface circle centre position, and if being circumferentially equipped in cylinder side
Dry gas outlet, the gas outlet is connected with nitrogen tube by air hose
Preferably, the round table surface can rotate under the drive of rotary tray motor.
The beneficial effects of the utility model are：A kind of muffler of the utility model unique design welds special nitrogen charging work
Dress has been laid with nitrogen gas conveying device so that muffler is filled with protection in the welding process on the round table surface of muffler welding
Nitrogen avoids copper pipe from occurring oxidative phenomena in the welding process, and the first piping of muffler in the welding process may be supported on bottom
In the lean rod of seat, in the nitrogen tube of the second piping inserted base side, the hand steered copper pipe of operating personnel is not needed in the welding process,
It only needs people station that the welding process of muffler assembly can be completed in situ, greatly improves work efficiency.
Description of the drawings
Fig. 1 is the vertical view that muffler welds special nitrogen charging tooling；
Fig. 2 is the front view that muffler welds special nitrogen charging tooling；
Fig. 3 is the structure diagram of welder；
Fig. 4 is the structure diagram of muffler assembly.
Specific embodiment
Technical solutions of the utility model and technique effect are specifically described below according to specific embodiment.
Embodiment 1
Muffler assembly as shown in Figure 4, two end interfaces of muffler 10 respectively will be with the first piping 11 and the second piping
It docks at 12 both ends.
Muffler as shown in Figure 1-Figure 3 welds special nitrogen charging tooling, including rack-mounted round table surface 1, nitrogen
Gas conveying device is located at the circle centre position of round table surface 1, and nitrogen gas conveying device includes nitrogen source interface 2, and nitrogen source interface 2 is located at position
In in the second cylinder of 1 circle centre position of round table surface, circumferentially being set in the second cylinder side, there are four gas outlet 3, round platforms
Face 1 is circumferentially uniformly arranged there are four welder 4, and welder 4 includes pedestal 5, is equipped with to place noise reduction on pedestal 5
First cylinder 6 of device 10, the side in first cylinder 6 towards the center of circle are provided with straight slot 14, are set in pedestal away from the side in the center of circle
There is the lean rod 7 of support 10 first piping 11 of muffler, be equipped with nitrogen tube 8 in the upper right corner of each pedestal, muffler 10 is installed
When in the first cylinder 6, the first piping 11 is leaned against in lean rod 7, and the second piping 12 can be inserted into nitrogen tube 8, nitrogen tube 8 and nitrogen
The gas outlet 3 of gas source interface 2 is connected by air hose 9.
Round table surface 1 can rotate under the drive of motor 13, in the welding process, the welding in situ of operating personnel station, i.e., and
It can complete pipelining.
For the ordinary skill in the art, specific embodiment has only carried out exemplary retouch to the utility model
It states, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as employing the methodology of the utility model
Improvement or not improved that the design of the utility model and technical solution is direct with the various unsubstantialities of technical solution progress
Applied to other occasions, it is within the protection scope of the utility model.
Claims (2)
1. a kind of muffler welds special nitrogen charging tooling, it is characterised in that：Including rack-mounted round table surface, the circle
Shape table top is located at circle centre position equipped with nitrogen gas conveying device, and the round table surface is circumferentially equipped with several welders；The welding
Device includes pedestal, and the pedestal is equipped with for the first cylinder for placing muffler, and the cylinder is towards the side in the center of circle
While being provided with straight slot, the lean rod of support the first piping of muffler is equipped on the pedestal away from the side in the center of circle；The pedestal side
Equipped with nitrogen tube, the second piping of muffler is can be inserted into the nitrogen tube, the nitrogen gas conveying device includes nitrogen source interface,
The nitrogen source interface is provided in the second cylinder of round table surface circle centre position, and if being circumferentially equipped in cylinder side
Dry gas outlet, the gas outlet is connected with nitrogen tube by air hose.
2. a kind of muffler according to claim 1 welds special nitrogen charging tooling, it is characterised in that：The round table surface can
It is rotated under the drive of rotary tray motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325611.9U CN207464512U (en) | 2017-10-16 | 2017-10-16 | A kind of muffler welds special nitrogen charging tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325611.9U CN207464512U (en) | 2017-10-16 | 2017-10-16 | A kind of muffler welds special nitrogen charging tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464512U true CN207464512U (en) | 2018-06-08 |
Family
ID=62266833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325611.9U Active CN207464512U (en) | 2017-10-16 | 2017-10-16 | A kind of muffler welds special nitrogen charging tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744247A (en) * | 2019-10-16 | 2020-02-04 | 武汉泰诺福伦机械有限公司 | Condenser output assembly processing tool |
-
2017
- 2017-10-16 CN CN201721325611.9U patent/CN207464512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744247A (en) * | 2019-10-16 | 2020-02-04 | 武汉泰诺福伦机械有限公司 | Condenser output assembly processing tool |
| CN110744247B (en) * | 2019-10-16 | 2021-09-21 | 武汉泰诺福伦机械有限公司 | Condenser output assembly processing tool |
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