CN210060288U - Welding tool for air conditioner condenser inlet pipe - Google Patents
Welding tool for air conditioner condenser inlet pipe Download PDFInfo
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- CN210060288U CN210060288U CN201920405796.7U CN201920405796U CN210060288U CN 210060288 U CN210060288 U CN 210060288U CN 201920405796 U CN201920405796 U CN 201920405796U CN 210060288 U CN210060288 U CN 210060288U
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- clamping
- seat
- limiting
- air conditioner
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Abstract
The utility model discloses a welding frock of air conditioner condenser inlet tube, include: a rotatable circular chassis; the clamping device further comprises a plurality of clamping tools which are arranged on the circular base plate. Each clamping tool comprises a positioning plate which is arranged on the circular chassis; the limiting piece is used for positioning the tee joint and arranged on the positioning plate, and a clamping groove used for clamping the horizontal end of the tee joint is formed in the limiting piece; the first positioning piece and the second positioning piece are positioned on two sides of the limiting piece, and are arranged on the positioning plate and are respectively used for positioning a first copper pipe and a second copper pipe connected with two sides of the horizontal end of the tee joint; and the third positioning part is arranged on the positioning plate and is positioned behind the limiting part, a clamping part extending towards the limiting part is arranged on the third positioning part, and the clamping part is used for positioning a third copper pipe connected with the vertical end of the tee joint. The utility model discloses can solve air conditioner condenser inlet tube machining precision effectively and can not reach the problem that requires and machining efficiency is low.
Description
Technical Field
The utility model relates to a welding frock field, concretely relates to welding frock of air conditioner condenser inlet tube.
Background
The condenser is a component of air-conditioning refrigerating system, belonging to a kind of heat exchanger, and can convert gas or steam into liquid, and transfer the heat in the tube into the air near the tube in a quick mode. The condenser operation is exothermic and therefore the condenser temperature is high.
An inlet pipe of the air conditioner condenser adopts a copper tee joint to weld three copper pipes together. In order to save the whole occupied space of the air conditioner, the shape of the inlet pipe of the air conditioner condenser, namely the shape of the three copper pipes, can be designed according to the space after the parts are installed, so that the structure of the inlet pipe of the air conditioner condenser is irregular, and the welding processing is difficult. The conventional welding processing mode is welding processing after being manually centered, but an inlet pipe after welding processing fails to meet the precision requirement, so that correction processing is required after welding processing, and labor and time are wasted.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a welding frock of air conditioner condenser inlet tube can solve the problem that air conditioner condenser inlet tube machining precision can not reach the requirement and machining efficiency is low effectively.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a welding frock of air conditioner condenser inlet tube, the welding frock of air conditioner condenser inlet tube includes:
a rotatable circular chassis;
a plurality of clamping tools arranged on the circular chassis, each clamping tool comprising,
-a positioning plate provided on said circular base plate,
a limiting member for positioning the tee joint, which is disposed on the positioning plate, wherein the limiting member is provided with a clamping groove for clamping a horizontal end of the tee joint,
a first positioning element and a second positioning element located on both sides of the limiting element, both the first positioning element and the second positioning element being located on the positioning plate for positioning a first copper tube and a second copper tube connected to both sides of the horizontal end of the tee respectively,
the third positioning piece is arranged on the positioning plate and is positioned behind the limiting piece, and a clamping piece extending towards the limiting piece is arranged on the third positioning piece and is used for positioning a third copper pipe connected with the vertical end of the tee joint.
On the basis of the technical scheme, the second positioning piece comprises,
a fixing seat fixed on the positioning plate, wherein a fixing seat groove is arranged on the fixing seat,
a base fixed on the positioning plate,
the movable seat is provided with a movable seat groove matched with the fixed seat groove, and the fixed seat groove and the movable seat groove are matched for clamping the second copper pipe
And one end of the first spring is fixedly connected with the base, and the other end of the first spring is fixedly connected with the movable seat.
On the basis of the technical scheme, first limiting plates are arranged on two sides of the movable seat, the first limiting plates are vertically fixed on the positioning plates, first sliding grooves are formed in the first limiting plates, and first limiting columns sliding in the first sliding grooves are arranged on the movable seat.
On the basis of the technical scheme, the third positioning piece also comprises a supporting plate, the supporting plate is arranged on the positioning plate, the clamping piece comprises,
a supporting seat fixed on the supporting plate, a supporting seat groove is arranged on the supporting seat,
a limiting seat which is fixed on the supporting plate,
a clamping seat groove matched with the supporting seat groove is arranged on the clamping seat, the limiting seat groove and the clamping seat groove are matched for clamping the third copper pipe,
and one end of the second spring is fixedly connected with the limiting seat, and the other end of the second spring is fixedly connected with the clamping seat.
On the basis of the technical scheme, second limiting plates are arranged on two sides of the clamping seat and are vertically fixed on the supporting plate, second sliding grooves are formed in the second limiting plates, and second limiting columns sliding in the second sliding grooves are arranged on the clamping seat.
On the basis of the technical scheme, the first positioning piece is a positioning pin arranged at a set position on the positioning plate.
On the basis of the technical scheme, the first positioning piece is a positioning hole which is arranged at a set position on the positioning plate.
On the basis of the technical scheme, the welding tool further comprises a motor for driving the circular chassis to rotate at a set speed.
Compared with the prior art, the utility model has the advantages of: when the welding tool of the air conditioner condenser inlet pipe is used, the number of clamping tools, the number of installation parts and the number of welding parts can be determined according to the processing speed, an operator surrounds the circular base plate, the tee joint, the first copper pipe, the second copper pipe and the third copper pipe are installed on the clamping tools by the operator of the installation parts, and after the circular base plate rotates, the welding personnel welds the parts which are well clamped by the installation. When the positioning device is installed, the horizontal end of the tee joint is installed on the clamping groove of the limiting part, the first copper pipe and the second copper pipe are installed on two sides of the horizontal end of the tee joint, and the first positioning part and the second positioning part are positioned by the first positioning part and the second positioning part respectively. And finally, mounting a third copper pipe at the vertical end of the tee joint, and positioning the third copper pipe by using a third positioning piece. Therefore, the positions of the parts to be processed (the tee joint, the first copper pipe, the second copper pipe and the third copper pipe) are relatively fixed, so that the welding processing precision is improved, in addition, a labor division production line type operation mode is adopted, namely, part of operators mount the parts to be processed, and part of operators perform welding operation, so that the time can be saved.
Drawings
Fig. 1 is a schematic structural diagram of a welding tool for an inlet pipe of an air conditioner condenser in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clamping tool according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second limiting member according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second limiting member according to an embodiment of the present invention.
In the figure: 1. a circular chassis; 2. a clamping tool; 21. positioning a plate; 22. a limiting member; 23. A first positioning member; 24. a second positioning member; 241. a fixed seat; 242. a base; 243. a movable seat; 244. a first spring; 245. a first limit plate; 25. a third positioning member; 251. a clamping member; 2511. a supporting seat; 2512. a limiting seat; 2513. a clamping seat; 2514. a second spring; 2515. a second limiting plate; 252. and a support plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the embodiment of the utility model provides an in the embodiment of the welding frock of air conditioner condenser inlet tube, fig. 2 is the embodiment of the utility model provides an in the embodiment of the clamping tool's structural schematic diagram, 3 is the embodiment of the utility model provides an in the embodiment of the structural schematic diagram of second locating part, 4 is the embodiment of the utility model provides an in the embodiment of the structural schematic diagram of second locating part. As shown in fig. 1 to 4, the embodiment of the utility model provides a welding frock of air conditioner condenser inlet tube, this welding frock of air conditioner condenser inlet tube includes:
a rotatable circular chassis 1;
a plurality of clamping tools 2 arranged on the circular chassis 1, each clamping tool 2 comprises,
a positioning plate 21, which is provided on the circular chassis 1,
a limiting member 22 for positioning the tee, which is arranged on the positioning plate 21, the limiting member 22 is provided with a clamping groove for clamping the horizontal end of the tee,
a first positioning element 23 and a second positioning element 24 located on both sides of the limiting element 22, the first positioning element 23 and the second positioning element 24 being located on the positioning plate 21 for positioning a first copper tube and a second copper tube connected to both sides of the horizontal end of the tee respectively,
a third positioning element 25, which is arranged on the positioning plate 21 and is located behind the limiting element 22, wherein a clamping element 251 extending towards the limiting element 22 is arranged on the third positioning element 25, and the clamping element 251 is used for positioning a third copper pipe connected with the vertical end of the tee.
When using this welding frock of air conditioner condenser inlet tube, can confirm the number of clamping tool, arrange the number of installation part and the number of welding part according to the process velocity, operating personnel is around circular chassis 1, and the operating personnel of installation part installs tee bend, first copper pipe, second copper pipe and third copper pipe on clamping tool 2, and circular chassis 1 rotates the back, and welding personnel welds the part of installation centre gripping. When the positioning device is installed, firstly, the horizontal end of the tee joint is installed on the clamping groove of the limiting part 22, then, the first copper pipe and the second copper pipe are installed on two sides of the horizontal end of the tee joint, and the first positioning part 23 and the second positioning part 24 are respectively positioned by the first positioning part 23 and the second positioning part 24. And finally, mounting the third copper pipe at the vertical end of the tee joint, and positioning the third copper pipe by using a third positioning piece 25. Therefore, the positions of the parts to be processed (the tee joint, the first copper pipe, the second copper pipe and the third copper pipe) are relatively fixed, so that the welding processing precision is improved, in addition, a labor division production line type operation mode is adopted, namely, part of operators mount the parts to be processed, and part of operators perform welding operation, so that the time can be saved.
In the present embodiment, 6 mutually connected circumferentially arranged mounting plates are provided on the circular base plate 1, and 6 circumferentially arranged clamping tools 2 are provided on the 6 mutually connected circumferentially arranged mounting plates. When the welding machine is used, 3 stations are distributed to install parts to be machined, 3 stations are distributed to perform welding machining operation, and the welding machine can improve machining efficiency and save time. When the three copper pipes are installed, the first copper pipe is installed firstly, then the second copper pipe is installed, and finally the third copper pipe is installed.
Preferably, the second positioning member 24 comprises,
a fixing seat 241 fixed on the positioning plate 21, the fixing seat 241 having a fixing seat groove,
a base 242 fixed to the positioning plate 21,
a movable seat 243, on which a movable seat groove matched with the fixed seat groove is arranged, the fixed seat groove and the movable seat groove are matched for clamping the second copper pipe,
one end of the first spring 244 is fixedly connected to the base 242, and the other end is fixedly connected to the movable seat 243.
When the second positioning element 24 is used to position the second copper tube, one end of the second copper tube is first connected to one end of the horizontal end of the tee joint, and then the sliding seat 243 compresses the first spring 244, and after the second copper tube is placed, the movable seat 243 is released to be matched with the fixed seat 242 to clamp the other end of the second copper tube, so that the second copper tube is better clamped.
Preferably, the two sides of the movable seat 243 are provided with first limiting plates 245, the first limiting plates 245 are vertically fixed on the positioning plate 21, the first limiting plates 245 are provided with first sliding grooves, and the movable seat 243 is provided with first limiting posts sliding in the first sliding grooves.
In order to prevent the sliding seat 243 from shaking in the plane of the positioning plate 21, first limiting plates 245 are disposed on both sides of the movable seat 243. In order to prevent the sliding seat 243 from swinging in the vertical plane of the positioning plate 21, a first sliding groove is formed in the first limiting plate 245, and a first limiting column which slides in the first sliding groove is arranged on the movable seat 243, so that the position of the second copper pipe can be better limited, and the accuracy is improved.
Preferably, the third positioning member 25 further comprises a supporting plate 252, the supporting plate 252 is disposed on the positioning plate 21, the clamping member 251 comprises,
a support base 2511 fixed on the support plate 252, the support base 2511 is provided with a support base groove,
a stopper 2512, which is fixed on the support plate 252,
a clamping seat 2513, on which a clamping seat groove matched with the supporting seat groove is arranged, the limiting seat groove and the clamping seat groove are matched for clamping the third copper pipe,
one end of the second spring 2514 is fixedly connected to the stopper 2512, and the other end is fixedly connected to the holder 2513.
When the third copper pipe is positioned by using the third positioning element 25, one end of the third copper pipe is connected with the vertical end of the tee joint, then the clamping seat 2513 compresses the second spring 2514, the clamping seat 2513 is loosened after the third copper pipe is placed, and the clamping seat is matched with the fixing seat 242 to clamp the other end of the third copper pipe, so that the third copper pipe is better clamped.
Preferably, the two sides of the clamping seat 2513 are provided with second limiting plates 2515, the second limiting plates 2515 are vertically fixed on the supporting plate 252, the second limiting plates 2515 are provided with second sliding grooves, and the clamping seat 2513 is provided with second limiting columns sliding in the second sliding grooves.
In order to prevent the clamping seat 2513 from shaking in the plane where the supporting plate 252 is located, second limiting plates 2515 are arranged on two sides of the clamping seat 2513. In order to prevent the clamping holder 2513 from shaking in the vertical plane of the supporting plate 252, a second sliding groove is formed in the second limiting plate 2515, and a second limiting column sliding in the second sliding groove is arranged on the clamping holder 2513, so that the position of the third copper pipe can be better limited, and the accuracy is improved.
In this embodiment, fixing base recess, sliding seat recess, supporting seat recess and grip slipper recess all are the semicircular groove, and this kind of shape can be better with second copper pipe and third copper pipe cooperation.
Further, the first positioning member 23 is a positioning pin provided at a set position on the positioning plate 21. When installing first copper pipe, at first be connected the one end of first copper pipe with the horizontal end of tee bend, then insert the other end of first copper pipe with the locating pin to the position of injecing first copper pipe improves the welding process precision.
Further, the first positioning member 23 is a positioning hole provided at a set position on the positioning plate 21. When the first copper pipe is installed, one end of the first copper pipe is connected with the horizontal end of the tee joint, and then the other end of the first copper pipe is inserted into the positioning hole, so that the position of the first copper pipe is limited, and the welding machining precision is improved.
Further, the welding tool further comprises a motor for driving the circular chassis 1 to rotate at a set speed. The round chassis can rotate at a set speed by arranging the motor for driving the round chassis 1 to rotate, and the operators beside the round chassis operate in a set sequence, so that the time can be saved.
In conclusion, when the welding tool for the air conditioner condenser inlet pipe is used, the machining precision of the air conditioner condenser inlet pipe and the efficiency of welding the air conditioner condenser inlet pipe can be improved.
The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (8)
1. The utility model provides a welding frock of air conditioner condenser inlet tube which characterized in that, the welding frock of air conditioner condenser inlet tube includes:
a rotatable circular chassis (1);
a plurality of clamping tools (2) arranged on the circular chassis (1), each clamping tool (2) comprising,
-a positioning plate (21) provided on the circular chassis (1),
a limiting piece (22) for positioning the tee joint, which is arranged on the positioning plate (21), wherein a clamping groove for clamping the horizontal end of the tee joint is arranged on the limiting piece (22),
-a first positioning element (23) and a second positioning element (24) located on either side of the limiting element (22), the first positioning element (23) and the second positioning element (24) being located on the positioning plate (21) for positioning a first copper tube and a second copper tube connected to either side of the horizontal end of the tee, respectively,
-a third positioning element (25) arranged on the positioning plate (21) and behind the limiting element (22), wherein a clamping element (251) protruding towards the limiting element (22) is arranged on the third positioning element (25), and the clamping element (251) is used for positioning a third copper tube connected to the vertical end of the tee.
2. The welding fixture of an inlet pipe of an air conditioner condenser according to claim 1, wherein the second positioning member (24) comprises,
a fixed seat (241) fixed on the positioning plate (21), wherein a fixed seat groove is arranged on the fixed seat (241),
a base (242) fixed to the positioning plate (21),
a movable seat (243) which is provided with a movable seat groove matched with the fixed seat groove, the fixed seat groove and the movable seat groove are matched for clamping the second copper pipe,
and one end of the first spring (244) is fixedly connected with the base (242), and the other end of the first spring is fixedly connected with the movable seat (243).
3. The welding frock of air conditioner condenser inlet pipe of claim 2, characterized in that: the two sides of the movable seat (243) are provided with first limiting plates (245), the first limiting plates (245) are vertically fixed on the positioning plate (21), first sliding grooves are formed in the first limiting plates (245), and first limiting columns sliding in the first sliding grooves are arranged on the movable seat (243).
4. The welding frock of air conditioner condenser inlet pipe of claim 1, characterized in that: the third positioning part (25) further comprises a supporting plate (252), the supporting plate (252) is arranged on the positioning plate (21), the clamping part (251) comprises,
a supporting seat (2511) fixed on the supporting plate (252), a supporting seat groove is arranged on the supporting seat (2511),
a limit seat (2512) fixed on the supporting plate (252),
a clamping seat (2513) which is provided with a clamping seat groove matched with the supporting seat groove, the limiting seat groove and the clamping seat groove are matched for clamping the third copper pipe,
and one end of the second spring (2514) is fixedly connected with the limiting seat (2512), and the other end of the second spring is fixedly connected with the clamping seat (2513).
5. The welding frock of air conditioner condenser inlet pipe of claim 4, characterized in that: second limiting plates (2515) are arranged on two sides of the clamping seat (2513), the second limiting plates (2515) are vertically fixed on the supporting plate (252), second sliding grooves are formed in the second limiting plates (2515), and second limiting columns sliding in the second sliding grooves are arranged on the clamping seat (2513).
6. The welding frock of air conditioner condenser inlet pipe of claim 1, characterized in that: the first positioning piece (23) is a positioning pin arranged at a set position on the positioning plate (21).
7. The welding frock of air conditioner condenser inlet pipe of claim 1, characterized in that: the first positioning piece (23) is a positioning hole arranged at a set position on the positioning plate (21).
8. The welding fixture of the air conditioner condenser inlet pipe according to claim 1, further comprising a motor driving the circular base plate (1) to rotate at a set speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405796.7U CN210060288U (en) | 2019-03-27 | 2019-03-27 | Welding tool for air conditioner condenser inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405796.7U CN210060288U (en) | 2019-03-27 | 2019-03-27 | Welding tool for air conditioner condenser inlet pipe |
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| Publication Number | Publication Date |
|---|---|
| CN210060288U true CN210060288U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405796.7U Active CN210060288U (en) | 2019-03-27 | 2019-03-27 | Welding tool for air conditioner condenser inlet pipe |
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| CN (1) | CN210060288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334017A (en) * | 2021-06-07 | 2021-09-03 | 安徽众汇制冷有限公司 | Automatic welding equipment and welding method for input pipe of air conditioner condenser |
-
2019
- 2019-03-27 CN CN201920405796.7U patent/CN210060288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334017A (en) * | 2021-06-07 | 2021-09-03 | 安徽众汇制冷有限公司 | Automatic welding equipment and welding method for input pipe of air conditioner condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Welding fixture for the inlet pipe of the air conditioning condenser Effective date of registration: 20230630 Granted publication date: 20200214 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. economic and Technological Development Zone Branch Pledgor: WUHAN TAINO FULUN MACHINERY Co.,Ltd. Registration number: Y2023420000282 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |