CN205057273U - Automatic argon arc welding machine of fin evaporator body - Google Patents
Automatic argon arc welding machine of fin evaporator body Download PDFInfo
- Publication number
- CN205057273U CN205057273U CN201520812497.7U CN201520812497U CN205057273U CN 205057273 U CN205057273 U CN 205057273U CN 201520812497 U CN201520812497 U CN 201520812497U CN 205057273 U CN205057273 U CN 205057273U
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- China
- Prior art keywords
- welding
- evaporator
- frame
- aluminum pipe
- argon arc
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic argon arc welding machine of fin evaporator body, an automatic weld processing that is used for between the front end aluminum pipe and reservoir subassembly of evaporimeter body, which is provided with a frame, be equipped with the rotary platform of location installation evaporimeter body in the frame, the rotary platform front end has the positioning channel section of location evaporimeter body, it is equipped with fixing device in the frame of evaporimeter body front end aluminum pipe side to be located, fixing device has mobilizable mount, the reservoir subassembly rotates to establish on the mount and when the welding to compress tightly with the front end aluminum pipe of evaporimeter body to be connected the heel and to follow evaporimeter body synchronous revolution, the fixing device top is equipped with the welder that welding position was adjusted to the liftable, the rear removal that corresponds the welder position is equipped with welding wire automatic feeding. The utility model discloses can once only accomplish continuous welding jobs between evaporimeter body and the reservoir subassembly, compare manual work, work efficiency has obtained improving at double, and the welding wire quantity is less, and welding surface is even, and welding quality is stable.
Description
Technical field
The utility model relates to a kind of automatic argon arc welder for welding processing between fin evaporator for refrigerator body and reservoir assembly.
Background technology
Evaporimeter is the critical piece in the large part of refrigeration four, and condensation " liquid " body of low temperature, by evaporimeter, carries out heat exchange with the air in the external world, and " gas " changes heat absorption, reaches the effect of refrigeration; And reservoir is the important composition parts of compressor, plays the effect that storage, gas-liquid separation, filtration, noise reduction and cold-producing medium cushion, be made up of parts such as cylindrical shell, air inlet pipe, escape pipes.In current evaporator fin production process, pipeline between evaporator body with reservoir assembly welds and usually adopts manual work mode, after pipeline is bending, evaporator body is placed on desktop by welder, hand torch and welding wire carry out single-sided welding, manual again after single welding connects evaporator body is turned over turnback, carry out the welding of reverse side.This pure manual welding operation, the labour intensity of operator is comparatively large, and weld defect is more, and welding quality cannot be guaranteed, and operating efficiency is also low, and welding wire waste is more serious.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of evaporator fin body automatic argon arc welder that can realize automated job, reduce operation intensity, improve welding quality.
The utility model solves the technical scheme that its technical problem adopts: a kind of evaporator fin body automatic argon arc welder, process for the automatic welding between the front end aluminum pipe of evaporator body and reservoir assembly, there is frame, described frame is provided with the rotation platform of location and installation evaporator body, described rotation platform front end has blocks described front end aluminum pipe and locates the locating groove of evaporator body, the frame being positioned at evaporator body front end aluminum pipe side is provided with fixture, described fixture has moveable fixed mount, reservoir assembly rotates to be located on fixed mount and to compress with the front end aluminum pipe of evaporator body when welding and is connected heel with evaporator body synchronous rotary, the welding gun that liftable regulates welding position is provided with above fixture, the rear of corresponding welding torch position is moved and is provided with welding wire automatic feeding.
Specifically, described frame is fixed with reducing motor, reducing motor output shaft is connected with rotating disc, rotation platform is fixing on the rotating pan, rotation platform is provided with the rotary cylinder compressing evaporator body, and locating groove side is provided with pneumatic propelling and clamps the clamp of described front end aluminum pipe.
Further, location when installing for convenience of evaporator body, described rotation platform front is provided with the positioning baffle that liftable is fitted in evaporator body front end aluminum pipe end face.
For guaranteeing that evaporator body synchronous rotary followed by reservoir assembly, described fixture has rack-mounted slide unit, described fixed mount has support portion and is fixed on the installation portion of upper end, support portion, slide and be located on slide unit in support portion, installation portion has the through hole wearing reservoir component aluminum tube portion, installation portion end face outside is provided with rolling bearing, and the body part of reservoir assembly rolls with rolling bearing and coordinates, and frame is provided with the propulsion cylinder promoting fixed mount movement.
For preventing reservoir assembly from colliding when moving and compressing be connected with evaporator body, be provided with spring between described propulsion cylinder and support portion, spring one end connects the piston rod of propulsion cylinder, and the spring other end is connected with support portion.
Described frame is provided with gun rack, and gun rack upper end is provided with the lift cylinder promoting welding gun lifting.
Two couple that described automatic feeding comprises the welding wire frame of plate-like, spacing is arranged mutually occlusion and promote the roller of welding wire movement and guiding by roller send out the guide pipe of welding wire.
The beneficial effects of the utility model are: the utility model disposablely can complete continuous welding operation between evaporator body and reservoir assembly, compare manual work, operating efficiency obtains and significantly improves, welding wire consumption is less, face of weld is even, welding quality stable, also greatly reduces the labour intensity of operator.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
The view of evaporator body and reservoir assembly when Fig. 2 is the utility model welding.
Fig. 3 is the structural representation at locating groove place described in the utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the utility model Fundamentals of Welding schematic diagrames.
1. frame 2. rotation platform 3. locating groove 4. fixture 4-1. fixed mount 4-2. slide unit 4-3. support portion 4-4. installation portion 4-5. rolling bearing 4-6. propulsion cylinder 4-7. spring 5. welding gun 6. welding wire automatic feeding 6-1. welding wire frame 6-2. roller 6-3. guide pipe 7. reducing motor 8. rotating disc 9. rotary cylinder 10. clamp 11. positioning baffle 12. gun rack 13. lift cylinder 14. evaporator body 15. reservoir assembly 16. regulating block 17. floor push in figure
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of evaporator fin body automatic argon arc welder as shown in Fig. 1 ~ Fig. 5, processes for the automatic welding between the front end aluminum pipe of evaporator body 14 and reservoir assembly 15, has frame 1, and it is other that argon arc welding main frame is located at frame 1.
Described frame 1 left end is fixed with reducing motor 7, reducing motor 7 output shaft is connected with rotating disc 8, rotation platform 2 is fixed with at the circumferential edges place of rotating disc 8, rotation platform 2 is provided with and supports and the regulating block 16 of adjustable expander body 14, rotary cylinder 9 for compressing evaporator body 14 is fixed on rotation platform 2 bottom surface, and the clamping plate of rotary cylinder 9 is compressed by rotation mode or unclamps evaporator body 14.
Described rotation platform 2 right-hand member is provided with and is blocked by the front end aluminum pipe of evaporator body 14 and locate the locating groove 3 of evaporator body 14, and locating groove 3 side is provided with the pneumatic propelling of employing and clamps the clamp 10 of described front end aluminum pipe.
Be positioned at rotation platform 2 right-hand member side and be provided with positioning baffle 11, positioning baffle 11 is fitted in the end face of evaporator body 14 front end aluminum pipe by pneumatic mode lifting, thus plays positioning action when evaporator body 14 is installed.
The frame 1 being positioned at evaporator body 14 front end aluminum pipe side is provided with fixture 4, described fixture 4 has moveable fixed mount 4-1, described fixed mount 4-1 has support portion 4-3 and is fixed on the installation portion 4-4 of 4-3 upper end, support portion, frame 1 is provided with slide unit 4-2, support portion 4-3 slides and is located on slide unit 4-2, described installation portion 4-4 has the through hole wearing reservoir assembly 15 aluminum tube sections, installation portion 4-4 end face outside is provided with rolling bearing 4-5, and the body part of reservoir assembly 15 rolls with rolling bearing 4-5 and coordinates.
Frame 1 is provided with the propulsion cylinder 4-6 promoting fixed mount 4-1 movement, spring 4-7 is provided with between described propulsion cylinder 4-6 and support portion 4-3, spring 4-7 one end connects the piston rod of propulsion cylinder 4-6, the spring 4-7 other end is connected with support portion 4-3, acted on by spring 4-7, can effectively prevent reservoir assembly 15 from colliding when moving and compressing be connected with evaporator body 14 and damaging.Acted on by propulsion cylinder 4-6, reservoir assembly 15 compresses with the front end aluminum pipe of evaporator body 14 when welding and is connected, and by frictional force effect between the two, reservoir assembly 15 is followed evaporator body 14 and made synchronous rotary.
Be positioned at above fixture 4 and be provided with the welding gun 5 that liftable regulates welding position, frame 1 is provided with gun rack 12, gun rack 12 upper end is provided with the lift cylinder 13 promoting welding gun 5 and be elevated, before welding, the position up and down of welding gun 5 and soldering angle all can manual adjustments, this adjustment be horizontally disposed with by a group of being arranged on gun rack 12, one group of vertically disposed line slideway realizes.
The rear of corresponding welding gun 5 position is provided with moveable welding wire automatic feeding 6, two couple that this welding wire automatic feeding 6 comprises the welding wire frame 6-1 of plate-like, spacing is arranged mutually occlusion and promote the roller 6-2 of welding wire movement and guiding by roller 6-2 send out the guide pipe 6-3 of welding wire.
At the other floor push 17 also arranged for operator's manipulation of frame 1, this floor push 17 has two gauge taps, and the action forward of one of them switch control rule, carries out normal operational motion; Another switch control rule backward movement, makes when operate miss to retreat to previous state thereafter, continues to use step switch forward after getting rid of operate miss.
Before welding, rotation platform 2 is in horizontal halted state, fixture 4 is in the state of stretching out, the artificial regulating block 16 be placed on by evaporator body 14 on rotation platform 2 regulates height, positioning baffle 11 is fitted in the end face location of evaporator body 14 front end aluminum pipe by pneumatic mode rising, the front end aluminum pipe of evaporator body 14 is stuck in locating groove 3, pneumatic propelling clamp 10 moves the front end aluminum pipe of clamping evaporator body 14, positioning baffle 11 declines and departs from front end aluminum pipe end face, rotary cylinder 9 action compresses evaporator body 14, propulsion cylinder 4-6 action subsequently promotes fixed mount 4-1 reach, reservoir assembly 15 is compressed with the front end aluminum pipe of evaporator body 14 be connected, lift cylinder 13 promotes welding gun 5 and is displaced downwardly to welding position place, welding wire automatic feeding 6 also moves to welding position automatically by air cylinder driven, reducing motor 7 drives rotation platform 2 rotate and drive evaporator body 14 to rotate, by reservoir assembly 15 and the frictional force effect between the two of evaporator body 14 front end aluminum pipe, reservoir assembly 15 is followed evaporator body 14 and is made synchronous rotary, the welding gun 5 connecting argon arc welding main frame subsequently discharges preheating by arc striking welding position after argon gas, welding wire automatic feeding 6 starts wire feed, in the whole rotary course of rotation platform 2, be welded between reservoir assembly 15 and evaporator body 14 front end aluminum pipe after welding wire is melted equably, after having welded, arc received by welding gun, welding wire automatic feeding 6 stops wire feed and back reels off raw silk from cocoons, rotation platform 2 rotates and stops to level, welding gun 5 stops release argon gas, rotary cylinder 9 counteragent unclamps evaporator body 14, propulsion cylinder 4-6 action moves after promoting fixed mount 4-1, unclamp reservoir assembly 15, finally the evaporimeter welded is taken off, complete the welding of a set of evaporimeter product thus.
This automatic argon arc welder, the parameters such as arcing time during its welding, welding wire feeding delay time, weld interval, wire feed time and receipts arc time, all can require according to the difference of different product the adjustment carrying out parameter in the setting parameter picture controlling display.
The utility model disposablely can complete continuous welding operation between evaporator body 14 and reservoir assembly 15, compares manual work, and operating efficiency obtains and significantly improves, welding wire consumption is less, face of weld is even, and welding quality stable, also greatly reduces the labour intensity of operator.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (7)
1. an evaporator fin body automatic argon arc welder, process for the automatic welding between the front end aluminum pipe of evaporator body (14) and reservoir assembly (15), there is frame (1), it is characterized in that: described frame (1) is provided with the rotation platform (2) of location and installation evaporator body (14), described rotation platform (2) front end has blocks described front end aluminum pipe and locates the locating groove (3) of evaporator body (14), the frame (1) being positioned at evaporator body (14) front end aluminum pipe side is provided with fixture (4), described fixture (4) has moveable fixed mount (4-1), reservoir assembly (15) rotates to be located on fixed mount (4-1) and to compress with the front end aluminum pipe of evaporator body (14) when welding and is connected heel with evaporator body (14) synchronous rotary, fixture (4) top is provided with the welding gun (5) that liftable regulates welding position, the rear of corresponding welding gun (5) position is moved and is provided with welding wire automatic feeding (6).
2. evaporator fin body automatic argon arc welder according to claim 1, it is characterized in that: described frame (1) is fixed with reducing motor (7), reducing motor (7) output shaft is connected with rotating disc (8), rotation platform (2) is fixed on rotating disc (8), rotation platform (2) is provided with the rotary cylinder (9) compressing evaporator body (14), and locating groove (3) side is provided with pneumatic propelling and clamps the clamp (10) of described front end aluminum pipe.
3. evaporator fin body automatic argon arc welder according to claim 2, is characterized in that: described rotation platform (2) front is provided with the positioning baffle (11) that liftable is fitted in evaporator body (14) front end aluminum pipe end face.
4. evaporator fin body automatic argon arc welder according to claim 1, it is characterized in that: described fixture (4) has the slide unit (4-2) be arranged in frame (1), described fixed mount (4-1) has support portion (4-3) and is fixed on the installation portion (4-4) of support portion (4-3) upper end, slide and be located on slide unit (4-2) in support portion (4-3), installation portion (4-4) has the through hole wearing reservoir assembly (15) aluminum tube sections, installation portion (4-4) end face outside is provided with rolling bearing (4-5), the body part of reservoir assembly (15) rolls with rolling bearing (4-5) and coordinates, frame (1) is provided with the propulsion cylinder (4-6) promoting fixed mount (4-1) movement.
5. evaporator fin body automatic argon arc welder according to claim 4, it is characterized in that: between described propulsion cylinder (4-6) and support portion (4-3), be provided with spring (4-7), spring (4-7) one end connects the piston rod of propulsion cylinder (4-6), and spring (4-7) other end is connected with support portion (4-3).
6. evaporator fin body automatic argon arc welder according to claim 1, it is characterized in that: described frame (1) is provided with gun rack (12), gun rack (12) upper end is provided with the lift cylinder (13) promoting welding gun (5) and be elevated.
7. evaporator fin body automatic argon arc welder according to claim 1, is characterized in that: two couple that described automatic feeding (6) comprises the welding wire frame (6-1) of plate-like, spacing is arranged mutually occlusion and promote the roller (6-2) of welding wire movement and guiding by roller (6-2) send out the guide pipe (6-3) of welding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812497.7U CN205057273U (en) | 2015-10-20 | 2015-10-20 | Automatic argon arc welding machine of fin evaporator body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812497.7U CN205057273U (en) | 2015-10-20 | 2015-10-20 | Automatic argon arc welding machine of fin evaporator body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057273U true CN205057273U (en) | 2016-03-02 |
Family
ID=55383876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812497.7U Withdrawn - After Issue CN205057273U (en) | 2015-10-20 | 2015-10-20 | Automatic argon arc welding machine of fin evaporator body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171203B (en) * | 2015-10-20 | 2017-08-01 | 常州常发制冷科技有限公司 | Evaporator fin body automatic argon arc welder |
-
2015
- 2015-10-20 CN CN201520812497.7U patent/CN205057273U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171203B (en) * | 2015-10-20 | 2017-08-01 | 常州常发制冷科技有限公司 | Evaporator fin body automatic argon arc welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20170801 |