CN105903827B - Condenser pipe-expanding machine - Google Patents
Condenser pipe-expanding machine Download PDFInfo
- Publication number
- CN105903827B CN105903827B CN201610374341.4A CN201610374341A CN105903827B CN 105903827 B CN105903827 B CN 105903827B CN 201610374341 A CN201610374341 A CN 201610374341A CN 105903827 B CN105903827 B CN 105903827B
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- CN
- China
- Prior art keywords
- plate
- adjustment
- fixed
- condenser pipe
- movable plate
- Prior art date
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
Abstract
The present invention relates to condenser pipe-expanding machines,Including holder,The bottom plate being fixed on holder,Driving mechanism,The more guiding axis and stud being fixed on bottom plate,Guiding axis is set with top plate successively from top to bottom,Movable plate,Guide plate and adjustment plate,Top plate is fixedly connected with guiding axis,Driving mechanism is fixed on top plate,Movable plate,Guide plate and adjustment plate are slidably connected with guiding axis,Driving mechanism is sequentially connected with movable plate,Adjustment plate is fixedly connected with stud,Stud is equipped with limited block,Limited block is located at below guide plate,Guide plate is fixed with screw rod,Screw rod upwardly extends and passes through movable plate,Stop nut there are two being set on screw rod,Stop nut is located at movable plate both sides,Movable plate is equipped with flaring bar,Flaring bar extends downwardly through guide plate,Guide plate lower surface is equipped with locating rod,Adjustment plate is equipped with clamp system,The configuration of the present invention is simple is reasonable,It is easy to operate,Accurate positioning,High degree of automation,It is good to be flared effect.
Description
Technical field
The present invention relates to a kind of condenser pipe-expanding machines.
Background technology
In the manufacturing process of condenser, the nozzle of condenser pipe needs to carry out flaring operation, existing pipe-expanding machine stability
It is bad, it is easy to make flaring bar and the dislocation misalignment of condenser pipe nozzle, causes flaring to fail, influence the quality of condenser pipe, and adjust
Examination trouble, the degree of automation is low, and the operating time is long.
Invention content
The object of the present invention is to provide a kind of contrapositions precisely, flaring effect is good, high degree of automation condenser flaring
Machine.
Realize that the technical solution of the object of the invention is as follows：
Condenser pipe-expanding machine, including holder, the bottom plate being fixed on holder, driving mechanism, more be fixed on bottom plate
Guiding axis and stud, the guiding axis is set with top plate, movable plate, guide plate and adjustment plate, institute successively from top to bottom
It states top plate to be fixedly connected with guiding axis, the driving mechanism is fixed on top plate, and the movable plate, guide plate and adjustment plate are equal
It is slidably connected with guiding axis, the driving mechanism is sequentially connected with movable plate, and the adjustment plate is fixedly connected with stud, the spiral shell
Column is equipped with limited block, and the limited block is located at below guide plate, and the guide plate is fixed with screw rod, and the screw rod upwardly extends
And movable plate is passed through, it is set on the screw rod there are two stop nut, the stop nut is located at movable plate both sides, the shifting
Movable plate is equipped with flaring bar, and the flaring bar extends downwardly through guide plate, and the guide plate lower surface is equipped with locating rod, described
Adjustment plate is equipped with clamp system.
With the above structure, condenser is placed in adjustment plate and is stepped up by clamp system, and driving mechanism elapses under movable plate
Row, guide plate follow movable plate downlink, the locating rod on guide plate to come downwards at condenser, and locating rod and condenser cooperation are fixed
Position, guide plate, which is gone downwards at limited block, to be stopped, and then movable plate continues traveling downwardly, and flaring bar is driven to continue traveling downwardly, and flaring bar passes through
The positioning of locating rod can be properly inserted in the nozzle of condenser pipe, be flared to condenser pipe nozzle, after the completion of flaring, driving machine
Structure resets, movable plate uplink, and flaring bar is detached from condenser pipe nozzle, and movable plate pulls screw rod uplink, screw rod after uplink a distance
On stop nut pull guide plate follow uplink, to make locating rod be detached from condenser, the configuration of the present invention is simple is reasonable, operation
Convenient, it is good to be flared effect for accurate positioning, high degree of automation.
Preferably, it is connect with movable plate in order to facilitate driving mechanism, flange is fixedly installed in the movable plate upper surface, described
Driving mechanism is oil cylinder, and telescopic shaft is arranged in the oil cylinder, and the telescopic shaft is fixedly connected with flange.
Preferably, in order to facilitate movable plate, the sliding of guide plate and the adjustment of adjustment plate height, the movable plate is led
Sliding sleeve is fixedly installed to plate and adjustment plate, the sliding sleeve is sleeved on guiding axis.
Preferably, it adjusts for convenience and fixed adjustment plate, the stud is equipped with the carrying being threadedly coupled with stud
Ring and pressure ring, the load-carrying ring are contacted with the lower surface of adjustment plate, and the pressure ring is contacted with the upper surface of adjustment plate, the tune
Whole plate is fixedly connected by load-carrying ring and pressure ring with stud.
Preferably, condenser is quickly fixed for convenience, prevents condenser from being moved during flaring, it is described
Clamp system includes the baffle being fixed in adjustment plate, is fixed in adjustment plate rotating bar, the company with rotating bar rotation connection
Extension bar and the pressing plate being fixedly connected with the connecting rod.
Preferably, in order to facilitate the placement of condenser, the baffle is equipped with multiple sliding slots, is equipped with and fixes in the sliding slot
Bolt is fixed with locating piece on the baffle by fixing bolt.
Preferably, the position of adjustment rotating bar is set with adapting to the condenser of different-thickness in the adjustment plate for convenience
There are adjustment block, the adjustment block to be equipped with multiple kidney slots, be equipped with adjustment bolt in the kidney slot, the adjustment block passes through tune
Whole bolt is fixed in adjustment plate, and the rotating bar lower end is fixedly connected with adjustment block.
Preferably, in order to fix pressing plate, prevent pressing plate from rotating when condenser tube is flared, on the baffle
Fixed block is fixedly installed, the fixed block is equipped with bolt, and the pressing plate is equipped with inserted block corresponding with bolt, described to insert on fast
Equipped with the jack being inserted into for bolt.
Preferably, the shift motion of movable plate is controlled for convenience, and the movable plate side is fixed with adjustment bar, the tune
Whole bar top and bottom are respectively arranged one close to switch.
Preferably, for adjustment movable plate uplink at a distance from downlink, the adjustment bar is equipped with one or more for convenience
Mounting groove, it is described to be fixed on mounting groove close to switch.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the stereoscopic schematic diagram of the present invention.
Fig. 3 is the attachment structure schematic diagram of locating piece and baffle.
In figure：1 is holder, and 2 be bottom plate, and 3 be driving mechanism, and 5 be guiding axis, and 6 be stud, and 7 be top plate, and 8 be movable plate,
9 be guide plate, and 10 be adjustment plate, and 11 be sliding sleeve, and 12 be flange, and 13 be telescopic shaft, and 14 be load-carrying ring, and 15 be pressure ring, and 16 are limited
Position block, 17 be through-hole, and 18 be screw rod, and 19 be stop nut, and 20 be flaring bar, and 21 be locating rod, and 22 be adjustment bar, and 23 be close
Switch, 24 be mounting groove, and 25 be baffle, and 26 be adjustment block, and 27 be rotating bar, and 28 be connecting rod, and 29 be pressing plate, and 30 be sliding slot,
31 be fixing bolt, and 32 be locating piece, and 33 be kidney slot, and 34 be fixed block, and 35 be bolt, and 36 be inserted block, and 37 be jack.
Specific implementation mode
Include holder 1 by condenser pipe-expanding machine of the present invention known to Fig. 1 and Fig. 2, the bottom plate 2 that is fixed on holder 1, drive
The stud 6 of guiding axis 5 and more fixations on a base plate 2 of mechanism 3, more fixations on a base plate 2, guiding axis 5 is from top to bottom
It is set with top plate 7, movable plate 8, guide plate 9 and adjustment plate 10 successively, top plate 7 is fixedly connected with guiding axis 5, and movable plate 8 is led
Sliding sleeve 11 is fixedly installed to plate 9 and adjustment plate 10, sliding sleeve 11 is sleeved on guiding axis 5 and is slidably connected with guiding axis 5, drives
Motivation structure 3 is fixed on top plate 7, and flange 12 is fixedly installed in 8 upper surface of movable plate, and telescopic shaft 13, telescopic shaft is arranged in driving mechanism 3
13 are fixedly connected with flange 12, and stud 6 is equipped with the load-carrying ring 14 that is threadedly coupled with stud 6 and pressure ring 15, load-carrying ring 14 and
Pressure ring 15 will adjust board clamping and be fixed on stud 6, and stud 6 is equipped with limited block 16, and limited block 16 is located under guide plate 9
Side, guide plate 9 are equipped with through-hole 17 corresponding with stud 6, and guide plate 9 is fixed with screw rod 18, and screw rod 18 upwardly extends and across shifting
Movable plate 8 is set on screw rod 18 there are two stop nut 19, and stop nut 19 is located at 8 both sides of movable plate, and movable plate 8 is equipped with
It is flared bar 20, flaring bar 20 extends downwardly through guide plate 9, and 9 lower surface of guide plate is equipped with locating rod 21, and adjustment plate 10 is equipped with
Clamp system, 8 side of movable plate are fixed with adjustment bar 22, and 22 top and bottom of adjustment bar are respectively arranged one close to switch
23, the adjustment bar 22 is equipped with one or more mounting grooves 24, described to be fixed on mounting groove 24 close to switch 23.
By Fig. 1, Fig. 2 and Fig. 3 it is found that clamp system includes the baffle 25 being fixed in adjustment plate 10, is fixed on adjustment plate
Adjustment block 26 on 10, be fixed on rotating bar 27 in adjustment block 26, the connecting rod 28 being rotatablely connected with rotating bar 27 and with
The pressing plate 29 that connecting rod 28 is fixedly connected, baffle 25 are equipped with multiple sliding slots 30, fixing bolt 31, baffle 25 are equipped in sliding slot 30
Upper to be fixed with locating piece 32 by fixing bolt 31, adjustment block 26 is equipped with multiple kidney slots 33, is equipped in the kidney slot 33
Adjustment bolt, the adjustment block 26 are fixed on by adjusting bolt in adjustment plate 10, and fixed block 34, institute are fixedly installed on baffle 25
It states fixed block 34 and is equipped with bolt 35, the pressing plate 29 is equipped with inserted block 36 corresponding with bolt 35, and described slotting fast 36 are equipped with
The jack 37 being inserted into for bolt 35.
With the above structure, condenser is placed in adjustment plate, is positioned by locating piece and by clamp system and bolt
It clamps, driving mechanism elapses movable plate downlink, and guide plate follows movable plate downlink, the locating rod on guide plate to come downwards to condenser
Place, locating rod are positioned with condenser cooperation, and guide plate, which is gone downwards at limited block, to be stopped, and then movable plate continues traveling downwardly, and drives and expands
Mouthful bar continues traveling downwardly, and flaring bar can be properly inserted in the nozzle of condenser pipe by the positioning of locating rod, to condenser pipe nozzle into
Row flaring, after the completion of flaring, driving mechanism resets, movable plate uplink, flaring bar disengaging condenser pipe nozzle, after uplink a distance
Movable plate pulls screw rod uplink, and the stop nut on screw rod pulls guide plate to follow uplink, to make locating rod be detached from condenser,
The present invention can also adjust the position of locating piece and adjustment block according to the size of condenser, reach the mesh for being accurately positioned and clamping
, adaptable, the configuration of the present invention is simple is reasonable, easy to operate, accurate positioning, high degree of automation, and flaring effect is good.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. condenser pipe-expanding machine, it is characterised in that：Including holder, the bottom plate being fixed on holder, driving mechanism, more fixations
Guiding axis on bottom plate and stud, the guiding axis are set with top plate, movable plate, guide plate and tune successively from top to bottom
Whole plate, the top plate are fixedly connected with guiding axis, and the driving mechanism is fixed on top plate, the movable plate, guide plate and
Adjustment plate is slidably connected with guiding axis, and the driving mechanism is sequentially connected with movable plate, and the adjustment plate is fixed with stud to be connected
It connects, the stud is equipped with limited block, and the limited block is located at below guide plate, and the guide plate is fixed with screw rod, the spiral shell
Bar upwardly extends and passes through movable plate, is set on the screw rod there are two stop nut, the stop nut is located at movable plate
Both sides, the movable plate are equipped with flaring bar, and the flaring bar extends downwardly through guide plate, and the guide plate lower surface is equipped with
Locating rod, the adjustment plate are equipped with clamp system；It is threaded on screw rod positioned at guide plate both sides and clamps guide plate
Binding nut.
2. condenser pipe-expanding machine according to claim 1, it is characterised in that：Method is fixedly installed in the movable plate upper surface
Orchid, the driving mechanism are oil cylinder, and telescopic shaft is arranged in the oil cylinder, and the telescopic shaft is fixedly connected with flange.
3. condenser pipe-expanding machine according to claim 1, it is characterised in that：The movable plate, guide plate and adjustment
Sliding sleeve is fixedly installed in plate, and the sliding sleeve is sleeved on guiding axis.
4. condenser pipe-expanding machine according to claim 3, it is characterised in that：The stud is equipped with to be connected with stud screw thread
The load-carrying ring and pressure ring connect, the load-carrying ring are contacted with the lower surface of adjustment plate, and the upper surface of the pressure ring and adjustment plate connects
It touches, the adjustment plate is fixedly connected by load-carrying ring and pressure ring with stud.
5. condenser pipe-expanding machine according to claim 1, it is characterised in that：The clamp system includes being fixed on adjustment
Baffle on plate, the rotating bar being fixed in adjustment plate connect with the connecting rod of rotating bar rotation connection and being fixed with connecting rod
The pressing plate connect.
6. condenser pipe-expanding machine according to claim 5, it is characterised in that：The baffle is equipped with multiple sliding slots, institute
It states and is equipped with fixing bolt in sliding slot, locating piece is fixed with by fixing bolt on the baffle.
7. condenser pipe-expanding machine according to claim 6, it is characterised in that：The adjustment plate is equipped with adjustment block, institute
It states adjustment block and is equipped with multiple kidney slots, be equipped with adjustment bolt in the kidney slot, the adjustment block is fixed by adjusting bolt
In adjustment plate, the rotating bar lower end is fixedly connected with adjustment block.
8. condenser pipe-expanding machine according to claim 7, it is characterised in that：Fixed block is fixedly installed on the baffle,
The fixed block is equipped with bolt, and the pressing plate is equipped with inserted block corresponding with bolt, and the inserted block is equipped with to be inserted into for bolt
Jack.
9. the condenser pipe-expanding machine according to claim 1 to 8 any one, it is characterised in that：The movable plate side
It is fixed with adjustment bar, the adjustment bar top and bottom are respectively arranged one close to switch.
10. condenser pipe-expanding machine according to claim 9, it is characterised in that：It is there are one being set on the adjustment bar or more
A mounting groove, it is described to be fixed on mounting groove close to switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374341.4A CN105903827B (en) | 2016-05-30 | 2016-05-30 | Condenser pipe-expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374341.4A CN105903827B (en) | 2016-05-30 | 2016-05-30 | Condenser pipe-expanding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105903827A CN105903827A (en) | 2016-08-31 |
| CN105903827B true CN105903827B (en) | 2018-07-27 |
Family
ID=56741833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374341.4A Active CN105903827B (en) | 2016-05-30 | 2016-05-30 | Condenser pipe-expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903827B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424399B (en) * | 2016-11-28 | 2019-03-15 | 中山市中科智能制造研究院有限公司 | A kind of enlarging apparatus for finned tube |
| CN106984720B (en) * | 2017-03-28 | 2019-08-27 | 珠海格力电器股份有限公司 | Expanding device and air conditioner processing unit (plant) with it |
| CN114160687B (en) * | 2021-11-25 | 2023-09-12 | 绥阳县华丰电器有限公司 | Condenser pipe flaring equipment |
| CN116140494B (en) * | 2023-04-19 | 2023-06-27 | 河北化工医药职业技术学院 | Support plate nut flaring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150972Y (en) * | 2008-01-03 | 2008-11-19 | 冯良弼 | Benchmark structure device for middle part of expansion pipe machine of gilled tube radiator |
| CN101642791A (en) * | 2009-08-21 | 2010-02-10 | 广东美的电器股份有限公司 | Secondary pipe expander of heat exchanger and pipe expanding method thereof |
| CN203227756U (en) * | 2013-01-10 | 2013-10-09 | 南通江华热动力机械有限公司 | Pipe expanding machine allowing one-time shaping of expansion port |
| CN204770258U (en) * | 2015-06-30 | 2015-11-18 | 浙江创立汽车空调有限公司 | Vehicle air conditioner heat exchanger electric tube expander |
| CN205763440U (en) * | 2016-05-30 | 2016-12-07 | 常州市常蒸热交换器科技有限公司 | Condenser pipe-expanding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4297794B2 (en) * | 2003-02-20 | 2009-07-15 | 三菱電機株式会社 | Tube expansion device for heat exchanger |
-
2016
- 2016-05-30 CN CN201610374341.4A patent/CN105903827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150972Y (en) * | 2008-01-03 | 2008-11-19 | 冯良弼 | Benchmark structure device for middle part of expansion pipe machine of gilled tube radiator |
| CN101642791A (en) * | 2009-08-21 | 2010-02-10 | 广东美的电器股份有限公司 | Secondary pipe expander of heat exchanger and pipe expanding method thereof |
| CN203227756U (en) * | 2013-01-10 | 2013-10-09 | 南通江华热动力机械有限公司 | Pipe expanding machine allowing one-time shaping of expansion port |
| CN204770258U (en) * | 2015-06-30 | 2015-11-18 | 浙江创立汽车空调有限公司 | Vehicle air conditioner heat exchanger electric tube expander |
| CN205763440U (en) * | 2016-05-30 | 2016-12-07 | 常州市常蒸热交换器科技有限公司 | Condenser pipe-expanding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105903827A (en) | 2016-08-31 |
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Denomination of invention: Expander for condenser Effective date of registration: 20200731 Granted publication date: 20180727 Pledgee: CHANGZHOU CHANGZHENG EVAPORATOR Co.,Ltd. Pledgor: CHANGZHOU CHANGZHENG HEAT EXCHANGER TECHNOLOGY Co.,Ltd. Registration number: Y2020980004622 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211206 Granted publication date: 20180727 Pledgee: CHANGZHOU CHANGZHENG EVAPORATOR Co.,Ltd. Pledgor: CHANGZHOU CHANGZHENG HECHANGER TECHNOLOGY Co.,Ltd. Registration number: Y2020980004622 |