CN210649169U - Water-cooling welding gun - Google Patents
Water-cooling welding gun Download PDFInfo
- Publication number
- CN210649169U CN210649169U CN201921721490.9U CN201921721490U CN210649169U CN 210649169 U CN210649169 U CN 210649169U CN 201921721490 U CN201921721490 U CN 201921721490U CN 210649169 U CN210649169 U CN 210649169U
- Authority
- CN
- China
- Prior art keywords
- threading
- hole
- heat insulation
- water
- hold
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 title claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 210000003437 trachea Anatomy 0.000 claims abstract description 3
- 239000004964 aerogel Substances 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model provides a water-cooling welding gun, including rifle head and hand (hold), the rifle head sets up the one end of hand (hold), radially in the hand (hold) seted up the threading through-hole, the trachea, the water pipe and the cable that connect the rifle head are worn to be established in the threading through-hole, the hand (hold) includes outside sleeve, heat insulating cylinder and columnar handle core, the heat insulating cylinder cover is established the outside of core, outside sleeve cover is established the outside of heat insulating cylinder; the threading through holes are formed in the handle core, at least two threading through holes are formed, and a heat insulation layer is arranged on the hole wall of the first threading through hole. The water-cooling welding gun has the advantages of good heat insulation and lasting use.
Description
Technical Field
The utility model relates to a water-cooling welder.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, while a welding gun is the apparatus that performs the welding operation. The existing water-cooling welding gun is characterized in that a metal pipe connector is arranged on a gun head, pipelines such as an air pipe, a water pipe and a cable are connected with the gun head through the connectors, a handle is sleeved outside the pipeline and connected to the gun head, a wire harness sleeve is sleeved on the part of the pipeline penetrating out of the handle, and the tail end of the pipeline is connected to the welding machine. The welding gun during operation circulating water cools off the rifle head, avoids the rifle head to burn out, but still has partial heat to conduct hand (hold) department, and the hand (hold) temperature is higher after long-time continuous operation, can influence continuous operation. In addition, the return pipe of the circulating water pipe also dissipates heat in the process of backflow, and the temperature of the handle is increased.
Disclosure of Invention
In order to solve the problems existing in the background art, the utility model provides a water-cooling welding gun.
A water-cooling welding gun comprises a gun head and a handle, wherein the gun head is arranged at one end of the handle, a threading through hole is formed in the handle along the radial direction, an air pipe, a water pipe and a cable which are connected with the gun head are arranged in the threading through hole in a penetrating mode, the handle comprises an external sleeve, a heat insulation cylinder and a columnar handle core part, the heat insulation cylinder is sleeved outside the handle core part, and the external sleeve is sleeved outside the heat insulation cylinder; the threading through holes are formed in the handle core, at least two threading through holes are formed, and a heat insulation layer is arranged on the hole wall of the first threading through hole.
On the basis, the number of the threading through holes is three, waterproof layers are respectively arranged on the hole walls of the first threading through hole and the second threading through hole, and a heat insulation layer and an insulation layer are arranged on the hole wall of the third threading through hole.
Based on the above, the thermal insulation layer is a thermal insulation paper layer.
Based on the above, the heat insulation cylinder is an aerogel felt heat insulation cylinder.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses a set up the insulating layer in the through wires hole, carry out thermal-insulated processing to the wet return, avoid the temperature influence to hand (hold) and other pipelines, establish thermal-insulated section of thick bamboo to the core overcoat simultaneously, further reduce the rifle head to the heat transfer influence of hand (hold), improve the heat-proof quality of hand (hold).
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the handle according to the present invention.
In the figure: 1. a handle; 2. a gun head; 3. a core part; 4. a heat insulating cylinder; 5. an outer sleeve; 6. a first threading through hole; 7. a second threading through hole; 8. a third threading through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the water-cooling welding gun comprises a gun head 2 and a handle 1, wherein the gun head 2 is arranged at one end of the handle 1, a threading through hole is radially formed in the handle 1, an air pipe, a water pipe and a cable which are connected with the gun head 2 are arranged in the threading through hole in a penetrating manner, the handle 1 comprises an external sleeve 5, a heat insulation cylinder 4 and a columnar handle core part 3, the heat insulation cylinder 4 is sleeved outside the handle core part 3, and the external sleeve 5 is sleeved outside the heat insulation cylinder 4; the threading through holes are formed in the handle core part 3, the number of the threading through holes is at least two, and a heat insulation layer is arranged on the hole wall of the first threading through hole 6.
During the use, the wet return of cooling circulation water pipe wears to establish in first threading through-hole 6, and pipeline such as trachea, inlet tube, cable are worn to establish in second threading through-hole 7, and outside sleeve 5 is for holding the part. The influence of the heat of insulating layer reduction wet return in the first threading through-hole 6 to hand (hold) 1 and other pipelines, simultaneously, heat insulating cylinder 4 reduces the heat transfer effect that is connected with rifle head 2 and to the temperature influence of outside sleeve 5, avoids the influence of hand (hold) 1 intensification adversary to promote continuous workability.
Preferably, the number of the threading through holes is three, waterproof layers are respectively arranged on the hole walls of the first threading through hole 6 and the second threading through hole 7, and a heat insulation layer and an insulation layer are arranged on the hole wall of the third threading through hole 8. First threading through-hole 6 is used for wearing to establish the wet return, and second threading through-hole 7 is used for wearing to establish the inlet tube, and third threading through-hole 8 is used for wearing to establish the cable. The waterproof layer prevents that the influence that leaks of inlet tube and wet return probably to the cable, and the insulating layer is avoided the cable to leak the electric influence to producing of hand (hold) 1. In the embodiment, the thermal insulation layer is a thermal insulation paper layer, the actual thermal insulation paper layer is a ceramic fiber paper layer, the waterproof layer is a coating of waterproof paint, and the waterproof coating is coated on the hole wall and is positioned between the hole wall and the thermal insulation layer; the heat insulation cylinder 4 is an aerogel felt heat insulation cylinder 4. In practice, the heat insulation layer and the insulation layer in the third threading through hole 8 are ceramic fiber paper layers, and the ceramic fiber paper has heat insulation and insulation properties.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a water-cooling welder, includes rifle head and hand (hold), the rifle head sets up the one end of hand (hold), radially having seted up the threading through-hole in the hand (hold), connect trachea, water pipe and the cable of rifle head are worn to establish in the threading through-hole, its characterized in that: the handle comprises an external sleeve, a heat insulation cylinder and a columnar handle core part, the heat insulation cylinder is sleeved outside the handle core part, and the external sleeve is sleeved outside the heat insulation cylinder; the threading through holes are formed in the handle core, at least two threading through holes are formed, and a heat insulation layer is arranged on the hole wall of the first threading through hole.
2. The water-cooled welding gun according to claim 1, characterized in that: the three threading through holes are provided, waterproof layers are respectively arranged on the hole walls of the first threading through hole and the second threading through hole, and a heat insulation layer and an insulation layer are arranged on the hole wall of the third threading through hole.
3. The water-cooled welding gun according to claim 1, characterized in that: the heat insulation layer is a heat insulation paper layer.
4. The water-cooled welding gun according to claim 1, characterized in that: the heat insulation cylinder is an aerogel felt heat insulation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721490.9U CN210649169U (en) | 2019-10-15 | 2019-10-15 | Water-cooling welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721490.9U CN210649169U (en) | 2019-10-15 | 2019-10-15 | Water-cooling welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210649169U true CN210649169U (en) | 2020-06-02 |
Family
ID=70837808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721490.9U Expired - Fee Related CN210649169U (en) | 2019-10-15 | 2019-10-15 | Water-cooling welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210649169U (en) |
-
2019
- 2019-10-15 CN CN201921721490.9U patent/CN210649169U/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: 20200602 |