CN107214267B - Heat-dissipating pipe flanging device in radiator - Google Patents
Heat-dissipating pipe flanging device in radiator Download PDFInfo
- Publication number
- CN107214267B CN107214267B CN201710369122.1A CN201710369122A CN107214267B CN 107214267 B CN107214267 B CN 107214267B CN 201710369122 A CN201710369122 A CN 201710369122A CN 107214267 B CN107214267 B CN 107214267B
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- China
- Prior art keywords
- fixed
- mold rods
- round tube
- block
- square tube
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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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses the heat-dissipating pipe flanging devices in a kind of radiator, comprising: rack；Guide rail is fixed on the rack；Movable table is equipped with guide wheel, is only capable of moving back and forth along two guide rails；Positioning strip can at least position two square tubes in heat-dissipating pipe；Flange component is provided with a set of or two sets comprising: the first mold rods can be inserted into from one end of square tube, and the first insertion end of the first mold rods is provided with bullet, and taper physical efficiency is directed at nozzle of the round tube in square tube, and exposed junction and the rack of the first mold rods are fixed；Second mold rods can be inserted into from the other end of square tube, and the second insertion end of the second mold rods can make bullet mobile towards nozzle of the round tube in square tube, so as to by round tube flange；Power drive unit can push the second mold rods to move back and forth in square tube；Instruction device can determine that position of the bullet in square tube.The present invention has beneficial effect structurally reasonable, at low cost, that flange is convenient, work efficiency is high.
Description
Technical field
The present invention relates to the heat-dissipating pipe flanging devices in a kind of radiator.
Background technique
Radiator is the equipment warmed oneself for family, office space, and radiator can be also used for drying clothes in addition to heat dissipation
Deng cardinal principle is dissipated the heat to the air after being flowed through in radiator by hot liquid such as hot water, radiator packet
Lateral and vertical heat-dissipating pipe is included, is laterally linked together with vertical heat-dissipating pipe by welding, in general, lateral heat dissipation pipe selection side
Pipe, vertical heat-dissipating pipe select round tube, and square tube is inserted at the both ends of more round tubes, and round tube falls off in order to prevent, needs square tube inner circle
The port flange of pipe, then welded, not ready-made equipment needs special.
Summary of the invention
The present invention is according to the above deficiency, provide the heat-dissipating pipe flanging device in a kind of radiator.
The technical scheme is that
Heat-dissipating pipe flanging device in a kind of radiator, characterized in that include:
Rack；
Guide rail, is fixed on the rack by two；
Movable table, there are four with upper block, four are only capable of moving back and forth along two guide rails with upper block for bottom surface installation；
Positioning strip, can at least position two square tubes in heat-dissipating pipe, positioning strip is fixed on movable table by more；
Flange component is provided with a set of or two sets comprising:
First mold rods can be inserted into from one end of square tube, and the first insertion end of the first mold rods is provided with bullet, taper
Physical efficiency is directed at nozzle of the round tube in square tube, and exposed junction and the rack of the first mold rods are fixed；
Second mold rods can be inserted into from the other end of square tube, and the second insertion end of the second mold rods can make bullet towards circle
Nozzle of the pipe in square tube is mobile, so as to by round tube flange；
Power drive unit is fixed on the rack, and power drive unit and the exposed junction of the second mold rods are fixed, and can be pushed
Second mold rods move back and forth in square tube；
Instruction device is mounted on the rack, and the center line of the position of instruction device and the bullet of the first mold rods is same
On one perpendicular, position of the bullet in square tube can determine that by the instruction device, so as to by round tube flange.
The power drive unit includes:
Hydraulic cylinder, shell is fixed on the rack, piston rod and the exposed junction of second mold rods are fixed；
Solenoid valve, output end is connected to hydraulic cylinder, input terminal is connected to hydraulic pump, and solenoid valve is by switch control.
The instruction device includes:
It indicates block, the surface of the round tube is fixed on the rack and be located at through bracket, instruction block is provided with sliding slot；
Indicating arm, the sliding slot that can be inserted into instruction block move up and down, and the bottom of indicating arm offers semi arch hole, works as indicating arm
It moves down, when semi arch hole is pressed on the round tube, controls solenoid valve, it can be by round tube flange.
First insertion end of first mold rods is provided with
Anter, the bullet are fixed on anter；
Second insertion end of second mold rods is provided with the first wedge block, when the insertion of the first wedge block, bullet
It can be by the round tube flange.
Square tube deforms in order to prevent, and first insertion end is additionally provided with:
Piece afterwards, there are gap between rear piece and the anter, first wedge block can be inserted into the gap.
Preferably, the anter is provided with the second wedge block, first wedge block can touch the second wedge block.
Bullet deviates round tube in order to prevent, further includes:
First guiding rectangular block, second insertion end connect first wedge block through the first guiding rectangular block；
Second guiding rectangular block, first insertion end piece and anter after the second guiding rectangular block connection is described.
It is inserted into square tube in order to facilitate mold rods, the exposed junction of first mold rods is rectangle, further includes:
Mold rods fixed frame, offers rectangle indent, and the rectangle exposed junction of the first mold rods can removably be embedded in mold
The rectangle indent of bar fixed frame.
In order to improve the accuracy and speed of bullet alignment round tube, the instruction block is equipped with hollow-out parts, in the hollow-out parts
It is provided with
Gag lever post is fixed with the indicating arm；
Pressure spring covers outside indicating arm, and gag lever post is touched in pressure spring one end, the other end touches the bottom surfaces of hollow-out parts；
The switch is reset switch, is fixed with hollow-out parts inner wall, when indicating arm push and semi arch hole be pressed in it is described
When on round tube, reset switch is connected, and piston of electromagnetic valve bar is upheld.
In use, manually mobile movable table pushes indicating arm alignment round tube, electromagnetism valve events are completed flange, then are moved
Indicating arm is directed at root round tube pushing by movable table, and electromagnetism valve events complete flange, and so on, all round tubes are turned over
Side, in general, flange component is arranged two sets, two workers operate simultaneously.
In order to ensure two ports of round tube are located in square tube and the equidistant through-hole close to square tube, the positioning strip packet
It includes:
First located lateral item, offers at least two sliding through holes, and the first located lateral item is mounted on a side
The outside of pipe；
Second located lateral item, is fixed on the outside of another square tube；
Vertical positioning strip, is fixed on the both ends of two square tubes by two；
Further include:
Round tube intermediate plate is provided with horn mouth, and round tube intermediate plate is fixed on the movable table, and round tube described in every is equipped with
One round tube intermediate plate, round tube can be by round tube intermediate plate resilient clamps；
Pin, two, pin tail portion is fixed on movable table, the sliding through hole of pin core the first located lateral item of insertion, and first
Located lateral item can be slided along pin core；
Limited block, is mounted on movable table and is located between two square tubes, limited block to the second located lateral item by two pieces
Distance is less than and close to the width D of square tube.
In use, a port of more round tubes is inserted by a square tube therein close to the second located lateral item, then
Another square tube is inserted in another port of more round tubes and is pressed onto extreme position towards the second located lateral direction, will be leaned on
The square tube of nearly second located lateral item is moved to after limited block towards the first located lateral direction returns to the second transverse direction of abutting calmly
Position item, finally, the square tube that will be close to the first located lateral item is close to the first located lateral item, since round tube is clamped by round tube intermediate plate
It is motionless, ensure that two ports of round tube are located in two square tubes and the equidistant through-hole close to square tube, facilitate round tube to turn over
Side.
The present invention has beneficial effect structurally reasonable, at low cost, that flange is convenient, work efficiency is high.
Detailed description of the invention
Fig. 1 is overall structure top view of the invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the relevant structural schematic diagram of bullet of the present invention.
Fig. 4 is the structural schematic diagram of instruction device of the present invention.
Fig. 5 is the relevant structural schematic diagram of positioning strip of the present invention.
Fig. 6 is the structural schematic diagram of round tube intermediate plate of the present invention.
Specific embodiment
Now in conjunction with attached drawing, the present invention is further illustrated:
As shown, the technical scheme is that
A kind of heat-dissipating pipe flanging device in radiator, comprising:
Rack；
Guide rail 41, is fixed on the rack by two；
Movable table 42, there are four with upper block 45, four are only capable of with upper block 45 along two guide rails 41 for bottom surface installation
Move back and forth；
Positioning strip 43, can at least position two square tubes 51 in heat-dissipating pipe, positioning strip 43 is fixed on movable table 42 by more
On；
Flange component is provided with a set of or two sets comprising:
First mold rods 32 can be inserted into from one end of square tube 51, and the first insertion end 34 of the first mold rods 31 is provided with cone
Body 346, bullet 346 can be directed at nozzle of the round tube 52 in square tube 51, and the exposed junction of the first mold rods 32 is fixed with rack；
Second mold rods 31 can be inserted into from the other end of square tube 51, and the second insertion end 33 of the second mold rods 32 can make to bore
Body 346 is mobile towards nozzle of the round tube 52 in square tube 51, so as to by 52 flange of round tube；
Power drive unit is fixed on the rack, and power drive unit and the exposed junction of the second mold rods 31 are fixed, and can be pushed away
Dynamic second mold rods 31 move back and forth in square tube 51；
Instruction device is mounted on the rack, the center line of the bullet 346 of the position of instruction device and the first mold rods 32
On same perpendicular, position of the bullet 346 in square tube 51 can determine that by the instruction device, so as to by round tube 52
Flange.
Power drive unit includes:
Hydraulic cylinder 1, shell is fixed on the rack, piston rod and the exposed junction of the second mold rods 31 are fixed；
Solenoid valve, output end is connected to hydraulic cylinder 1, input terminal is connected to hydraulic pump, and solenoid valve is by switch control.
Instruction device includes:
It indicates block 61, the surface of round tube 52 is fixed on the rack and be located at through bracket 63, instruction block 61 is provided with sliding slot；
Indicating arm 62, the sliding slot that can be inserted into instruction block 61 move up and down, and the bottom of indicating arm 62 offers semi arch hole, when
When indicating arm 62 moves down, semi arch hole is pressed on round tube 52, solenoid valve is controlled, it can be by 52 flange of round tube.
First insertion end 34 of the first mold rods 32 is provided with
Anter 342, bullet 346 are fixed on anter 342；
Second insertion end 33 of the second mold rods 31 is provided with the first wedge block 332, when the insertion of the first wedge block 332,
Bullet 346 can be by 52 flange of round tube.
First insertion end 34 is additionally provided with:
Piece 341 afterwards, there are gap 343 between rear piece 341 and anter 342, the first wedge block 332 can be inserted into the gap 343.
Anter 342 is provided with the second wedge block 345, and the first wedge block 332 can touch the second wedge block 345.
Further include:
First guiding rectangular block 331, the second insertion end 33 connect the first wedge block 332 through the first guiding rectangular block 331；
Second guiding rectangular block 344, the first insertion end 34 piece 341 and anter after the second guiding rectangular block 344 connects
342。
The exposed junction of first mold rods 32 is rectangle, further includes:
Mold rods fixed frame 35, offers rectangle indent, and the rectangle exposed junction of the first mold rods 32 can be removably embedded in
The rectangle indent of mold rods fixed frame 35.
It indicates that block 61 is equipped with hollow-out parts 67, is provided in the hollow-out parts 67
Gag lever post 64, it is fixed with indicating arm 62；
Pressure spring 65 covers outside indicating arm 62, and gag lever post 64 is touched in 65 one end of pressure spring, the other end touches the bottoms of hollow-out parts 67
Face；
Switch is reset switch 66, is fixed with 67 inner wall of hollow-out parts, and when the pushing of indicating arm 62 and semi arch hole is pressed in round tube
When on 52, reset switch 66 is connected, and piston of electromagnetic valve bar is upheld.
Positioning strip 43 includes:
First located lateral item 432, offers at least two sliding through holes, and the first located lateral item 432 is mounted on one
The outside of square tube 51；
Second located lateral item 433, is fixed on the outside of another square tube 51；
Vertical positioning strip 431, is fixed on the both ends of two square tubes 51 by two；
Further include:
Round tube intermediate plate 44 is provided with horn mouth 441, and round tube intermediate plate 44 is fixed on movable table 42, and every round tube 52 is matched
A standby round tube intermediate plate 44, round tube 52 can be by 44 resilient clamp of round tube intermediate plate；
Pin, two, pin tail portion 46 is fixed on movable table 42, and pin core 47 is inserted into the sliding of the first located lateral item 432
Through-hole, the first located lateral item 432 can be slided along pin core 47；
Limited block 48, is mounted on movable table 42 and is located between two square tubes 51 by two pieces, and limited block 48 to the second is laterally
The distance of positioning strip 433 is less than and close to the width D of square tube 51.
Claims (8)
1. the heat-dissipating pipe flanging device in a kind of radiator, characterized in that include:
Rack；
Guide rail (41), is fixed on the rack by two；
Movable table (42), there are four with upper block (45), four are only capable of with upper block (45) along two guide rails for bottom surface installation
(41) move back and forth；
Positioning strip (43), can at least position two square tubes (51) in heat-dissipating pipe, positioning strip (43) is fixed on movable table by more
(42) on；
Flange component is provided with a set of or two sets comprising:
First mold rods (32) can be inserted into from one end of square tube (51), the first insertion end (34) setting of the first mold rods (31)
Have bullet (346), bullet (346) can be directed at nozzle of the round tube (52) in square tube (51), the first mold rods (32) it is outer
Dew end is fixed with rack；
Second mold rods (31) can be inserted into from the other end of square tube (51), the second insertion end (33) energy of the second mold rods (32)
Keep bullet (346) mobile towards nozzle of the round tube (52) in square tube (51), so as to by round tube (52) flange；
Power drive unit is fixed on the rack, and power drive unit and the exposed junction of the second mold rods (31) are fixed, and can be pushed
Second mold rods (31) move back and forth in square tube (51)；
Instruction device is mounted on the rack, the center line of the bullet (346) of the position of instruction device and the first mold rods (32)
On same perpendicular, position of the bullet (346) in square tube (51) can determine that by the instruction device, so as to justify
Manage (52) flange；
The power drive unit includes:
Hydraulic cylinder (1), shell is fixed on the rack, piston rod and the exposed junction of second mold rods (31) are fixed；
Solenoid valve, output end is connected to hydraulic cylinder (1), input terminal is connected to hydraulic pump, and solenoid valve is by switch control；
The instruction device includes:
It indicates block (61), the surface of the round tube (52) is fixed on the rack and be located at through bracket (63), and instruction block (61) is set
It is equipped with sliding slot；
Indicating arm (62), the sliding slot that can be inserted into instruction block (61) move up and down, and the bottom of indicating arm (62) offers semi arch hole,
When indicating arm (62) moves down, semi arch hole is pressed on the round tube (52), solenoid valve is controlled, it can be by round tube (52) flange.
2. the heat-dissipating pipe flanging device in a kind of radiator as described in claim 1, characterized in that first mold rods
(32) the first insertion end (34) is provided with
Anter (342), the bullet (346) are fixed on anter (342)；
The second insertion end (33) of second mold rods (31) is provided with the first wedge block (332), when the first wedge block (332)
When insertion, bullet (346) can be by the round tube (52) flange.
3. the heat-dissipating pipe flanging device in a kind of radiator as claimed in claim 2, characterized in that first insertion end
(34) it is additionally provided with:
Piece (341) afterwards, there are gap (343), first wedge blocks between rear piece (341) and the anter (342)
(332) gap (343) can be inserted into.
4. the heat-dissipating pipe flanging device in a kind of radiator as claimed in claim 3, characterized in that the anter (342)
It is provided with the second wedge block (345), first wedge block (332) can touch the second wedge block (345).
5. the heat-dissipating pipe flanging device in a kind of radiator as claimed in claim 4, characterized in that further include:
First guiding rectangular block (331), second insertion end (33) connect the first wedge through the first guiding rectangular block (331)
Shape block (332)；
Second guiding rectangular block (344), first insertion end (34) is after the second guiding rectangular block (344) connection is described piece
(341) and anter (342).
6. the heat-dissipating pipe flanging device in a kind of radiator as described in claim 1, characterized in that first mold rods
(32) exposed junction is rectangle, further includes:
Mold rods fixed frame (35), offers rectangle indent, and the rectangle exposed junction of the first mold rods (32) can be removably embedded in
The rectangle indent of mold rods fixed frame (35).
7. the heat-dissipating pipe flanging device in a kind of radiator as described in claim 1, characterized in that the instruction block (61) sets
There are hollow-out parts (67), is provided in the hollow-out parts (67)
Gag lever post (64), it is fixed with the indicating arm (62)；
Pressure spring (65), cover indicating arm (62) outside, gag lever post (64) is touched in pressure spring (65) one end, the other end touches hollow-out parts (67)
Bottom surface；
The switch is reset switch (66), is fixed with hollow-out parts (67) inner wall, when indicating arm (62) pushing and semi arch hole
When being pressed on the round tube (52), reset switch (66) is connected, and piston of electromagnetic valve bar is upheld.
8. the heat-dissipating pipe flanging device in a kind of radiator as described in claim 1, characterized in that positioning strip (43) packet
It includes:
First located lateral item (432), offers at least two sliding through holes, and the first located lateral item (432) is mounted on described
The outside of a piece square tube (51)；
Second located lateral item (433), is fixed on the outside of another square tube (51)；
Vertical positioning strip (431), is fixed on the both ends of two square tubes (51) by two；
Further include:
Round tube intermediate plate (44) is provided with horn mouth (441), and round tube intermediate plate (44) is fixed on the movable table (42), and every
The round tube (52) is equipped with a round tube intermediate plate (44), and round tube (52) can be by round tube intermediate plate (44) resilient clamp；
Pin, two, pin tail portion (46) is fixed on movable table (42), and pin core (47) is inserted into the first located lateral item (432)
Sliding through hole, the first located lateral item (432) can be slided along pin core (47)；
Limited block (48), is mounted on movable table (42) and is located between two square tubes (51), limited block (48) to second by two pieces
The distance of located lateral item (433) is less than and close to the width D of square tube (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369122.1A CN107214267B (en) | 2017-05-23 | 2017-05-23 | Heat-dissipating pipe flanging device in radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369122.1A CN107214267B (en) | 2017-05-23 | 2017-05-23 | Heat-dissipating pipe flanging device in radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214267A CN107214267A (en) | 2017-09-29 |
| CN107214267B true CN107214267B (en) | 2019-07-05 |
Family
ID=59945329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369122.1A Active CN107214267B (en) | 2017-05-23 | 2017-05-23 | Heat-dissipating pipe flanging device in radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214267B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296335B (en) * | 2018-01-31 | 2019-03-15 | 重庆市长寿区爱叮堡装饰设计有限公司 | Curling device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459917A (en) * | 1982-08-30 | 1984-07-17 | Carrier Corporation | Method and apparatus for producing even tube extensions in a partially assembled heat exchanger |
| CN101149237B (en) * | 2007-09-26 | 2010-05-26 | 陈卫东 | Fin type non-corrosive steel alloy foil tube heat-exchanger and its manufacture method |
| CN201669345U (en) * | 2010-08-16 | 2010-12-15 | 佛山市南海蕾特汽车配件有限公司 | Automobile radiator core flaring device |
| CN102284643B (en) * | 2011-07-13 | 2014-06-11 | 中山市奥美森工业技术有限公司 | Flared scanning device |
| CN102527861B (en) * | 2011-12-17 | 2014-10-29 | 王崇高 | Pipe expanding method for ensuring size of heat exchanger |
| CN204381176U (en) * | 2014-12-25 | 2015-06-10 | 天津向荣铝业有限公司 | A kind of full automatic aluminium section bar section pipe-expanding machine |
| CN104985067B (en) * | 2015-07-20 | 2017-03-01 | 浙江宏倍斯智能科技股份有限公司 | Swollen die set in a kind of pipe fitting expanding for radiator |
| CN206854518U (en) * | 2017-05-23 | 2018-01-09 | 浙江森拉特暖通设备有限公司 | Radiating tube flanging device in radiator |
-
2017
- 2017-05-23 CN CN201710369122.1A patent/CN107214267B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107214267A (en) | 2017-09-29 |
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