CN107716746B - Pipe expanding equipment for condenser pipe and fin assembly connection - Google Patents
Pipe expanding equipment for condenser pipe and fin assembly connection Download PDFInfo
- Publication number
- CN107716746B CN107716746B CN201711070754.4A CN201711070754A CN107716746B CN 107716746 B CN107716746 B CN 107716746B CN 201711070754 A CN201711070754 A CN 201711070754A CN 107716746 B CN107716746 B CN 107716746B
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- China
- Prior art keywords
- fin
- pedestal
- expanding rod
- expanding
- rack
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of pipe expanding equipments for condenser pipe and fin assembly connection, comprising: rack；Fin placement platform, the fin placement platform pedestal and the fin pedestal for placed on the fin placement platform pedestal；The fin placement platform pedestal is fixed in the rack；On the fin pedestal for placed there is fin to place slot；Fin pedestal for placed clamping device；Tube expansion unit, the tube expansion unit include the expanding rod guide device, expanding rod pushing meanss and expanding rod being fixed in the rack.The above-mentioned pipe expanding equipment for condenser pipe and fin assembly connection, by way of tube expansion, so that condenser pipe is connected closely with fin, whole process very simple, conveniently is improved work efficiency.
Description
Technical field
The present invention relates to mechanical compression refrigerations, more particularly to the pipe expanding equipment for condenser pipe and fin assembly connection.
Background technique
Currently in the equipment of mechanical compression refrigeration, the heat-exchanger rigs such as condenser, evaporator can be usually used, pass through condensation
Device radiates to the refrigerant of high temperature and pressure, then enters back into interior and is absorbed heat by evaporator expansion, to achieve the effect that refrigeration.
And the heat dissipation effect of heat-exchanger rig will directly influence the refrigeration efficiency of entire refrigeration equipment.
Heat-exchanger rig is the radiating fin (perforation for using circle condenser pipe (radial section is circle) and being sheathed on condenser pipe
Also it is circle), the heat of medium in pipe is exchanged with outside air, to achieve the purpose that heat dissipation, mainly wind is leaned on to radiate
Heat is distributed when fin is blown over.
In assembly, fin on usual condenser due to than relatively thin, soft, wear the aperture of condenser pipe to be generally slightly larger than it is cold
The diameter of solidifying pipe, convenient for smoothly being assembled in production line, however in order to make the medium institute's heat content and the external world in condenser pipe
Exchange, the connection of condenser pipe and fin must be closely, if using welding, it is possible to cause rosin joint, the leakage of product
Weldering, to influence the quality of condenser, and since number of fins is more, density is also very big, and weld job is cumbersome.Cause
How this, realize that between condenser pipe and fin be problem in the urgent need to address at present.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of tube expansion for condenser pipe and fin assembly connection
Equipment, the electric tube expander can be realized condenser pipe and corresponding fin phase assembly connection are close by way of tube expansion.
A kind of pipe expanding equipment for condenser pipe and fin assembly connection, comprising: rack；Fin placement platform, the wing
Piece placement platform pedestal and the fin pedestal for placed on the fin placement platform pedestal；The fin placement platform pedestal
It is fixed in the rack；There is fin to place slot, the width that the fin places slot is on the fin pedestal for placed
1cm to 2cm；The quantity of fin pedestal for placed clamping device, the fin pedestal for placed clamping device is for two and symmetrical
In the two sides of the fin pedestal for placed；The fin pedestal for placed clamping device includes horizontal toggle pressure pedestal, horizontal
Toggle pressure and clamping plate；The horizontal toggle pressure pedestal is fixed in the rack；The horizontal toggle pressing is scheduled on institute
It states on horizontal toggle pressure pedestal；The clamping plate is fixed on the hold-down head of the horizontal toggle pressure；And tube expansion unit,
The tube expansion unit includes the expanding rod guide device, expanding rod pushing meanss and expanding rod being fixed in the rack；The expanding rod draws
Leading device includes an expanding rod guide device pedestal；The expanding rod guide device pedestal is equipped with multiple expanding rods and passes through through-hole；It is described
Expanding rod pushing meanss include that the linear motor being fixed in the rack places pedestal, is fixed on the linear motor placement pedestal
On linear motor and linear motor pushing plate；The linear motor is connected by a connecting rod and the linear motor pushing plate
It connects；The length of the expanding rod is 3m to 5m, and the quantity of the expanding rod is multiple and is driven by the linear motor pushing plate.
The above-mentioned pipe expanding equipment for condenser pipe and fin assembly connection includes: rack；Fin placement platform, the fin
Placement platform pedestal and the fin pedestal for placed on the fin placement platform pedestal；The fin placement platform pedestal is solid
It is scheduled in the rack；On the fin pedestal for placed there is fin to place slot；Fin pedestal for placed clamping device；Tube expansion list
Member, the tube expansion unit include the expanding rod guide device, expanding rod pushing meanss and expanding rod being fixed in the rack；Pass through tube expansion
Mode so that condenser pipe is connected closely with fin, whole process very simple, conveniently is improved work efficiency.
In one embodiment, multiple universal wheels that can be locked are equipped with below the rack.
In one embodiment, it is I-steel that the linear motor, which places pedestal,.
In one embodiment, the horizontal toggle pressure pedestal is I-steel.
In one embodiment, the expanding rod offers multiple heat release holes, and the diameter of the heat release hole is 2cm to 4cm.
In one embodiment, the diameter of the front end of the expanding rod changes from small to big.
Detailed description of the invention
Fig. 1 is provided by the embodiments of the present application a kind of for the survey of the axis of condenser pipe and the pipe expanding equipment of fin assembly connection
Figure.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is a kind of fin in the pipe expanding equipment of condenser pipe and fin assembly connection provided by the embodiments of the present application
The axonometric drawing of pedestal for placed.
Fig. 4 is a kind of expanding rod in the pipe expanding equipment of condenser pipe and fin assembly connection provided by the embodiments of the present application
The axonometric drawing of guide device.
Fig. 5 is a kind of fin in the pipe expanding equipment of condenser pipe and fin assembly connection provided by the embodiments of the present application
The axonometric drawing of pedestal for placed clamping device.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 5, a kind of pipe expanding equipment for condenser pipe and fin assembly connection, comprising: rack 100, fin are arrived refering to fig. 1
Placement platform, fin pedestal for placed clamping device and tube expansion unit.In a further embodiment, it is equipped with below the rack multiple
The universal wheel (not shown) that can be locked.In this case, pipe expanding equipment conveniently moving.
The fin placement platform include the fin placement platform pedestal 210 and be located at the fin placement platform pedestal
On fin pedestal for placed 220.The fin placement platform pedestal is fixed in the rack.Have on the fin pedestal for placed
There is fin to place slot 221, the fin places slot for planting fin.The width that the fin places slot arrives for 1cm
2cm。
The quantity of the fin pedestal for placed clamping device is two and is symmetrically distributed in the two of the fin pedestal for placed
Side.The fin pedestal for placed clamping device includes horizontal toggle pressure pedestal 310, horizontal toggle pressure 320 and clamping plate
330.Specifically, the horizontal toggle pressure pedestal can be I-steel.The horizontal toggle pressure pedestal is fixed on the machine
On frame.The horizontal toggle pressing is scheduled on the horizontal toggle pressure pedestal.The clamping plate is fixed on the horizontal
On the hold-down head of toggle pressure.In this case, the clamping by fin pedestal for placed clamping device to fin pedestal for placed, Ke Yigeng
Add the movement for effectivelying prevent fin pedestal for placed position during tube expansion, the precision of tube expansion is higher.
The tube expansion unit includes the expanding rod guide device 420 being fixed in the rack, expanding rod pushing meanss 410 and swollen
Bar 430.In other one embodiment, the expanding rod offers multiple heat release holes, and the diameter of the heat release hole arrives for 2cm
4cm。
In other one embodiment, the diameter of the front end of the expanding rod changes from small to big.In this case, expanding rod is easier
Into in the condenser pipe.
The expanding rod guide device includes an expanding rod guide device pedestal 421；The expanding rod guide device pedestal is equipped with
Multiple expanding rods pass through through-hole 422.
Refering to Fig. 5, the expanding rod pushing meanss include that the linear motor being fixed in the rack is placed pedestal 411, consolidated
The linear motor 412 and linear motor pushing plate 413 being scheduled on the linear motor placement pedestal.Specifically, the straight-line electric
Machine, which places pedestal, can be I-steel.The linear motor is connected by a connecting rod with the linear motor pushing plate.It is described
The length of expanding rod is 3m to 5m, and the quantity of the expanding rod is multiple and is driven by the linear motor pushing plate.
Brief introduction of work principle:
Fin 800 be placed on fin pedestal for placed 220 and condenser pipe 700 be placed in fin (usually can be by aluminum
At), linear motor movement pushes expanding rod movement, so that condenser pipe be made closely to connect with fin.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (1)
1. a kind of pipe expanding equipment for condenser pipe and fin assembly connection characterized by comprising
Rack；
Fin placement platform, the fin placement platform include fin placement platform pedestal and be located at the fin placement platform base
Fin pedestal for placed on seat；The fin placement platform pedestal is fixed in the rack；Have on the fin pedestal for placed
There is fin to place slot, the width that the fin places slot is 1cm to 2cm；The fin pedestal for placed is described at Contraband font
Fin pedestal for placed includes bottom plate, the first grip block set on described bottom plate one end and the set on the bottom plate other end second folder
Hold plate；First grip block is equipped with the first fin close to the side of the fin and places slot；Second grip block is close
The side of the fin is equipped with the second fin and places slot；First fin places one end that slot is used to place fin, institute
It states the second fin and places the other end that slot is used to place fin；
Fin pedestal for placed clamping device, the quantity of the fin pedestal for placed clamping device are two and are symmetrically distributed in described
The two sides of fin pedestal for placed；The fin pedestal for placed clamping device includes horizontal toggle pressure pedestal, horizontal toggle pressure
And clamping plate；The horizontal toggle pressure pedestal is fixed in the rack；The horizontal toggle pressing is scheduled on the level
Formula toggle is pressed on pedestal；The clamping plate is fixed on the hold-down head of the horizontal toggle pressure；Two fin pedestal for placed folders
Clamper is respectively used to clamp first grip block and second grip block；
And
Tube expansion unit, the tube expansion unit include the expanding rod guide device being fixed in the rack, expanding rod pushing meanss and swollen
Bar；
The expanding rod guide device includes an expanding rod guide device pedestal；The expanding rod guide device pedestal is equipped with multiple expanding rods
Across through-hole；
The expanding rod pushing meanss include that the linear motor being fixed in the rack places pedestal, is fixed on the linear motor
Place the linear motor and linear motor pushing plate on pedestal；The linear motor is pushed away by a connecting rod and the linear motor
Movable plate connection；
The length of the expanding rod is 3m to 5m, and the quantity of the expanding rod is multiple and is driven by the linear motor pushing plate；
Multiple universal wheels that can be locked are equipped with below the rack；
It is I-steel that the linear motor, which places pedestal,；
The horizontal toggle pressure pedestal is I-steel；
The expanding rod offers multiple heat release holes, and the diameter of the heat release hole is 2cm to 4cm；
The diameter of the front end of the expanding rod changes from small to big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070754.4A CN107716746B (en) | 2017-11-03 | 2017-11-03 | Pipe expanding equipment for condenser pipe and fin assembly connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070754.4A CN107716746B (en) | 2017-11-03 | 2017-11-03 | Pipe expanding equipment for condenser pipe and fin assembly connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107716746A CN107716746A (en) | 2018-02-23 |
| CN107716746B true CN107716746B (en) | 2019-06-25 |
Family
ID=61222511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070754.4A Active CN107716746B (en) | 2017-11-03 | 2017-11-03 | Pipe expanding equipment for condenser pipe and fin assembly connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716746B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176782B (en) * | 2018-04-27 | 2024-02-20 | 苏州优尼梅申工业机器人科技有限公司 | Tube expander for assembling and connecting condenser tube and fins |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619939A (en) * | 1979-07-27 | 1981-02-25 | Daikin Ind Ltd | Manufature of heat exchanger |
| JPS61111732A (en) * | 1984-11-05 | 1986-05-29 | Hitachi Cable Ltd | Heat exchanger manufacturing method |
| JPS6376729A (en) * | 1986-09-19 | 1988-04-07 | Showa Alum Corp | Manufacture of cross fin type heat exchanger |
| US5220722A (en) * | 1991-12-09 | 1993-06-22 | Burr Oak Tool & Gauge Company | Quick height change adjustment for tube expander |
| CN102896238A (en) * | 2012-10-29 | 2013-01-30 | 东莞汉旭五金塑胶科技有限公司 | Automatic assembly method of radiator fin and base and device thereof |
| CN207615526U (en) * | 2017-11-03 | 2018-07-17 | 苏州优尼梅申工业机器人科技有限公司 | Pipe expanding equipment for condenser pipe and fin assembly connection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056426A (en) * | 1983-09-09 | 1985-04-02 | Hitachi Ltd | Tube expansion press for heat exchanger |
-
2017
- 2017-11-03 CN CN201711070754.4A patent/CN107716746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619939A (en) * | 1979-07-27 | 1981-02-25 | Daikin Ind Ltd | Manufature of heat exchanger |
| JPS61111732A (en) * | 1984-11-05 | 1986-05-29 | Hitachi Cable Ltd | Heat exchanger manufacturing method |
| JPS6376729A (en) * | 1986-09-19 | 1988-04-07 | Showa Alum Corp | Manufacture of cross fin type heat exchanger |
| US5220722A (en) * | 1991-12-09 | 1993-06-22 | Burr Oak Tool & Gauge Company | Quick height change adjustment for tube expander |
| CN102896238A (en) * | 2012-10-29 | 2013-01-30 | 东莞汉旭五金塑胶科技有限公司 | Automatic assembly method of radiator fin and base and device thereof |
| CN207615526U (en) * | 2017-11-03 | 2018-07-17 | 苏州优尼梅申工业机器人科技有限公司 | Pipe expanding equipment for condenser pipe and fin assembly connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107716746A (en) | 2018-02-23 |
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