CN210818095U - But quick replacement's robot welder rifle neck aqueous vapor connects - Google Patents
But quick replacement's robot welder rifle neck aqueous vapor connects Download PDFInfo
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- CN210818095U CN210818095U CN201921684538.3U CN201921684538U CN210818095U CN 210818095 U CN210818095 U CN 210818095U CN 201921684538 U CN201921684538 U CN 201921684538U CN 210818095 U CN210818095 U CN 210818095U
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- water gas
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- peripheral surface
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Abstract
The utility model discloses a robot welding gun neck water-gas joint capable of being replaced quickly, which comprises a joint body; the joint body is provided with a through hole arranged along an axis; the outer peripheral surface of the joint body is provided with a thread for connecting a copper body; the two ends of the joint body are both sleeved with a plurality of sealing rings. The utility model discloses a rifle neck water gas head adopts threaded connection's mode to set up the sealing washer at the both ends that connect the body, make the joint body need not to adopt the thread sealing glue to seal when the installation, make the joint body can connect the back and screw out after wearing and tearing, change new joint can use, need not to change whole rifle neck, thereby practiced thrift manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the welder technique and specifically relates to a but quick replacement's robot welder rifle neck aqueous vapor connects.
Background
In the matching part of the gun body and the gun neck in the prior art, the water-gas joint is processed by adopting metal materials such as copper materials or stainless steel, so that the requirement is met, and the assembling requirement is met by very accurately processing each hole and joint position of the gun neck back seat and the bent pipe of the gun body. The metal joint and the gun neck back seat copper body are connected by threads, and thread sealing glue is required to be added for preventing air leakage. When the joint is damaged, the joint can not be replaced, and only the whole gun neck can be replaced, thereby causing unnecessary waste.
Therefore, there is a need to provide a quick replaceable water-gas joint for the neck of a robotic welding gun to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but quick replacement's robot welder rifle neck aqueous vapor connects to the aqueous vapor joint damage among the prior art needs to change whole rifle neck, the higher problem of cost and provides.
Realize the utility model discloses the technical scheme of purpose is: a robot welding gun neck water-gas joint capable of being replaced quickly comprises a joint body; the joint body is provided with a through hole arranged along an axis; the outer peripheral surface of the joint body is provided with a thread for connecting a copper body; the two ends of the joint body are both sleeved with a plurality of sealing rings.
The diameters of the two ends of the joint body are smaller than that of the middle part of the joint body; the screw thread is arranged on the outer peripheral surface of the middle part of the joint body.
A plurality of mounting grooves which are arranged along the circumferential direction are uniformly distributed on the outer circumferential surfaces of two ends of the joint body along the axial direction; and a sealing ring is sleeved in each mounting groove.
The outer peripheral surface of one end of the middle part of the joint body is circumferentially provided with an annular boss used for positioning the end face of the copper body.
The joint body is made of modified polycarbonate.
The sealing ring is an O-shaped ring.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses a rifle neck water gas head adopts threaded connection's mode to set up the sealing washer at the both ends that connect the body, make the joint body need not to adopt the thread sealing glue to seal when the installation, make the joint body can connect the back and screw out after wearing and tearing, change new joint can use, need not to change whole rifle neck, thereby practiced thrift manufacturing cost.
(2) The utility model discloses a diameter that connects the body both ends is less than the diameter at middle part to on the outer peripheral face at joint body middle part was located to the screw thread, the processing of the screw thread of not only being convenient for, but also the installation that can be convenient for connect.
(3) The utility model discloses the mounting groove has been set up for the sealing washer is installed more stably, is difficult for droing.
(4) The utility model discloses set up annular boss, the installation of the joint of being convenient for to the location of joint body, the joint of being convenient for.
(5) The utility model discloses a connect the body and adopt modified polycarbonate, utilize polycarbonate high strength and elastic coefficient and high toughness and high impact strength, let the good joint of processing can be at appropriate size within range elastic movement, can not cause the joint damage, can reduce the tolerance cooperation requirement again, make things convenient for the processing of the relevant part of whole product.
(6) The utility model discloses a sealing washer adopts O type circle, and sealed effect is better.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the installation structure of the joint body of the present invention.
The reference numbers in the drawings are:
the connector comprises a connector body 1, a through hole 1-1, an installation groove 1-2, an annular boss 1-3, a copper body 2 and a sealing ring 3.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the quick replaceable robot welding gun neck water gas joint of the embodiment includes a joint body 1.
The joint body 1 has a through-hole 1-1 provided along the axis. The outer peripheral surface of the joint body 1 is provided with a thread for connecting the copper body 2. Both ends of the joint body 1 are respectively sleeved with a plurality of sealing rings 3. The sealing ring 3 is preferably an O-ring to ensure sealing stability.
Further, the diameters of the two ends of the joint body 1 are smaller than the diameter of the middle part, so that the joint body 1 can be conveniently machined. The screw thread is arranged on the outer peripheral surface of the middle part of the joint body 1.
Furthermore, a plurality of mounting grooves 1-2 arranged along the circumferential direction are uniformly distributed on the outer peripheral surfaces of two ends of the joint body 1 along the axial direction, and preferably two mounting grooves are formed. Sealing rings 3 are sleeved in the two mounting grooves 1-2 to ensure the sealing property.
Furthermore, the outer peripheral surface of one end of the middle part of the joint body 1 is circumferentially provided with an annular boss 1-3 for positioning with the end surface of the copper body 2, so that the joint body 1 can be positioned and installed conveniently.
Furthermore, the material of the joint body 1 is modified polycarbonate PC + 20% GF, and the high strength degree, the elastic coefficient, the high toughness and the high impact strength of the polycarbonate are utilized, so that the machined joint can elastically move within a proper size range, the joint damage can not be caused, the tolerance matching requirement can be reduced, and the machining of the related parts of the whole product is facilitated.
But the quick replacement's robot welder gun neck aqueous vapor of this embodiment connects adopts threaded connection's mode to set up sealing washer 3 at the both ends that connect body 1, make connect body 1 need not to adopt the thread to seal when the installation, make connect body 1 can connect the back in wearing and tearing and screw out, change new joint can use, need not to change whole gun neck, thereby practiced thrift manufacturing cost.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a but quick replacement's robot welder rifle neck aqueous vapor connects which characterized in that: comprises a joint body (1); the joint body (1) is provided with a through hole (1-1) arranged along an axis; the outer peripheral surface of the joint body (1) is provided with a thread for connecting the copper body (2); the two ends of the joint body (1) are respectively sleeved with a plurality of sealing rings (3).
2. The quick replaceable robotic gun neck water gas connection of claim 1, wherein: the diameters of the two ends of the joint body (1) are smaller than that of the middle part; the threads are arranged on the outer peripheral surface of the middle part of the joint body (1).
3. The quick replaceable robotic gun neck water gas connection of claim 1, wherein: a plurality of mounting grooves (1-2) arranged along the circumferential direction are uniformly distributed on the outer circumferential surfaces of two ends of the joint body (1) along the axial direction; a sealing ring (3) is sleeved in each mounting groove (1-2).
4. The quick replaceable robotic gun neck water gas connection of claim 1, wherein: the outer peripheral surface of one end of the middle part of the joint body (1) is circumferentially provided with an annular boss (1-3) used for positioning the end face of the copper body (2).
5. The quick replaceable robotic gun neck water gas connection of claim 1, wherein: the joint body (1) is made of modified polycarbonate.
6. The quick replaceable robotic gun neck water gas connection of claim 1, wherein: the sealing ring (3) is an O-shaped ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684538.3U CN210818095U (en) | 2019-10-10 | 2019-10-10 | But quick replacement's robot welder rifle neck aqueous vapor connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684538.3U CN210818095U (en) | 2019-10-10 | 2019-10-10 | But quick replacement's robot welder rifle neck aqueous vapor connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818095U true CN210818095U (en) | 2020-06-23 |
Family
ID=71250724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921684538.3U Active CN210818095U (en) | 2019-10-10 | 2019-10-10 | But quick replacement's robot welder rifle neck aqueous vapor connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818095U (en) |
-
2019
- 2019-10-10 CN CN201921684538.3U patent/CN210818095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No.9, environmental protection Third Road, national environmental protection industrial park, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou TELMA Technology Co.,Ltd. Address before: 213000 No.9, environmental protection Third Road, national environmental protection industrial park, Xinbei District, Changzhou City, Jiangsu Province Patentee before: TERMMEI TORCH & TIP Co. |
|
| CP01 | Change in the name or title of a patent holder |