CN105903827A - Flaring machine for condenser - Google Patents

Flaring machine for condenser Download PDF

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Publication number
CN105903827A
CN105903827A CN201610374341.4A CN201610374341A CN105903827A CN 105903827 A CN105903827 A CN 105903827A CN 201610374341 A CN201610374341 A CN 201610374341A CN 105903827 A CN105903827 A CN 105903827A
Authority
CN
China
Prior art keywords
plate
adjustment
fixed
guide
expanding machine
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.)
Granted
Application number
CN201610374341.4A
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Chinese (zh)
Other versions
CN105903827B (en
Inventor
陈建元
薛国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU CHANGZHENG HEAT EXCHANGER TECHNOLOGY Co Ltd
Original Assignee
CHANGSHU CHANGZHENG HEAT EXCHANGER TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201610374341.4A priority Critical patent/CN105903827B/en
Publication of CN105903827A publication Critical patent/CN105903827A/en
Application granted granted Critical
Publication of CN105903827B publication Critical patent/CN105903827B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00Application of procedures in order to alter the diameter of tube ends
    • B21D41/02Enlarging
    • B21D41/026Enlarging by means of mandrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to a flaring machine for a condenser. The flaring machine for the condenser comprises a bracket, a bottom plate fixed to the bracket, a drive mechanism, a plurality of guide shafts fixed to the bottom plate and studs, wherein a top plate, a moving plate, a guide plate and a regulation plate sequentially sleeve the guide shafts from top to bottom; the top plate is fixedly connected with the guide shafts; the drive mechanism is fixed on the top plate; the moving plate, the guide plate and the regulation plate are all in sliding connection with the guide shafts; the drive mechanism is in transmission connection with the moving plate; the regulation plate is fixedly connected with the studs; a limiting block is arranged on each stud and below the guide plate; screw rods are fixed to the guide plate and extend upward to penetrate through the moving plate; two limiting nuts are arranged on each screw rod and arranged on the two sides of the moving plate respectively; flaring rods are arranged on the moving plate and extend downward to penetrate through the guide plate; positioning rods are arranged on the lower surface of the guide plate; and a clamping mechanism is arranged on the regulation plate. The flaring machine for the condenser has a simple and reasonable structure and is convenient in operation, accurate in positioning, high in automation degree and good in flaring effect.

Description

Condenser pipe-expanding machine
Technical field
The present invention relates to a kind of condenser pipe-expanding machine.
Background technology
In the manufacturing process of condenser, the mouth of pipe of condensing tube needs to carry out enlarging operation, and existing pipe-expanding machine is steady Qualitative bad, easily make enlarging bar and the dislocation misalignment of the condensing tube mouth of pipe, cause enlarging failure, impact condensation The quality of pipe, and debug trouble, automaticity is low, and the operating time is long.
Summary of the invention
It is an object of the invention to provide the condenser that a kind of para-position is accurate, enlarging is effective, automaticity is high to use Pipe-expanding machine.
The technical scheme realizing the object of the invention is as follows:
Condenser pipe-expanding machine, the base plate including support, being fixed on support, drive mechanism, many fix The axis of guide on base plate and stud, the described axis of guide be set with the most successively top board, movable plate, Guide plate and adjustment plate, described top board is fixing with the axis of guide to be connected, and described drive mechanism is fixed on top board, Described movable plate, guide plate and adjustment plate are all slidably connected with the axis of guide, described drive mechanism and movable plate Being in transmission connection, described adjustment plate is fixing with stud to be connected, and described stud is provided with limited block, described limited block Being positioned at below guide plate, described guide plate is fixed with screw rod, and described screw rod upwardly extends and passes movable plate, Described screw rod is provided with two stop nuts, and described stop nut lays respectively at movable plate both sides, described movement Plate is provided with enlarging bar, and described enlarging bar extends downwardly through guide plate, and described guide plate lower surface is provided with fixed Position bar, described adjustment plate is provided with clamp system.
After using said structure, condenser is placed in adjustment plate and is stepped up by clamp system, and drive mechanism elapses Dynamic plate is descending, and it is descending that movable plate followed by guide plate, and the location bar on guide plate comes downwards at condenser, location Bar coordinates location with condenser, and guide plate goes downwards to stop at limited block, and then movable plate continues traveling downwardly, band Dynamic enlarging bar continues traveling downwardly, and enlarging bar can be properly inserted in the mouth of pipe of condensing tube by the location of location bar, The condensing tube mouth of pipe is carried out enlarging, and after enlarging completes, drive mechanism resets, and movable plate is up, and enlarging bar takes off After the condensing tube mouth of pipe, a up segment distance, movable plate pulls screw rod up, and the stop nut on screw rod pulls Guide plate is followed up, so that location bar disengaging condenser, present configuration advantages of simple, easy to operate, Accurate positioning, automaticity is high, and enlarging is effective.
Preferably, drive mechanism is connected with movable plate for convenience, and described movable plate upper surface is fixedly installed method Orchid, described drive mechanism is oil cylinder, and described oil cylinder arranges telescopic shaft, and described telescopic shaft is fixing with flange to be connected.
Preferably, movable plate, the slip of guide plate and the adjustment of adjustment plate height, described shifting for convenience Dynamic plate, guide plate and adjustment plate are all fixedly installed sliding sleeve, and described sliding sleeve is sleeved on the axis of guide.
Preferably, adjusting for convenience and fixed adjustment plate, described stud is provided with threadeds with stud Load-carrying ring and pressure ring, described load-carrying ring contacts with the lower surface of adjustment plate, described pressure ring and adjustment plate Upper surface, described adjustment plate is connected by load-carrying ring and pressure ring are fixing with stud.
Preferably, fix condenser the most quickly, prevent condenser from moving during enlarging Dynamic, described clamp system includes the baffle plate being fixed in adjustment plate, be fixed in adjustment plate rotation bar and Rotate the connecting rod that bar is rotationally connected and the pressing plate being fixedly connected with the connecting rod.
Preferably, the placement of condenser for convenience, described baffle plate is provided with multiple chute, in described chute It is provided with fixing bolt, described baffle plate is fixed with locating piece by fixing bolt.
Preferably, the position of adjustment rotation bar is to adapt to the condenser of different-thickness for convenience, described adjustment Plate is provided with adjustment block, and described adjustment block is provided with multiple kidney slot, is provided with adjustment bolt in described kidney slot, Described adjustment block is bolted in adjustment plate by adjustment, and described rotation bar lower end is fixing with adjustment block to be connected.
Preferably, in order to fix pressing plate, prevent pressing plate from rotating condenser tube enlarging when, institute Stating and be fixedly installed fixed block on baffle plate, described fixed block is provided with latch, and described pressing plate is provided with and latch pair The inserted block answered, described inserting is provided with the jack inserted for latch soon.
Preferably, controlling the shift motion of movable plate for convenience, described movable plate side is fixed with adjusting lever, Described adjusting lever top and bottom respectively arrange a proximity switch.
Preferably, adjusting the distance that movable plate is up Yu descending for convenience, described adjusting lever is provided with one Or multiple mounting groove, described proximity switch is fixed on mounting groove.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic perspective view of the present invention.
Fig. 3 is the attachment structure schematic diagram of locating piece and baffle plate.
In figure: 1 is support, 2 is base plate, and 3 is drive mechanism, and 5 is the axis of guide, and 6 is stud, and 7 is top Plate, 8 is movable plate, and 9 is guide plate, and 10 is adjustment plate, and 11 is sliding sleeve, and 12 is flange, and 13 is flexible Axle, 14 is load-carrying ring, and 15 is pressure ring, and 16 is limited block, and 17 is through hole, and 18 is screw rod, and 19 is spacing Nut, 20 is enlarging bar, and 21 is location bar, and 22 is adjusting lever, and 23 is proximity switch, and 24 is mounting groove, 25 is baffle plate, and 26 is adjustment block, and 27 for rotating bar, and 28 is connecting rod, and 29 is pressing plate, and 30 is chute, 31 is fixing bolt, and 32 is locating piece, and 33 is kidney slot, and 34 is fixed block, and 35 is latch, and 36 is slotting Block, 37 is jack.
Detailed description of the invention
Understood condenser pipe-expanding machine of the present invention by Fig. 1 and Fig. 2 and include support 1, the end being fixed on support 1 Plate 2, drive mechanism 3, the many fixing axis of guides 5 on a base plate 2 and many are fixing on a base plate 2 Stud 6, the axis of guide 5 is set with top board 7, movable plate 8, guide plate 9 and adjustment plate the most successively 10, top board 7 is fixing with the axis of guide 5 to be connected, and movable plate 8, guide plate 9 and adjustment plate 10 are all fixing to be set Putting sliding sleeve 11, sliding sleeve 11 is sleeved on the axis of guide 5 and is slidably connected with the axis of guide 5, and drive mechanism 3 is fixed On top board 7, movable plate 8 upper surface is fixedly installed flange 12, and drive mechanism 3 arranges telescopic shaft 13, stretches Contracting axle 13 and flange 12 is fixing to be connected, stud 6 be provided with the load-carrying ring 14 threadeded with stud 6 and Pressure ring 15, adjustment plate clamps and is fixed on stud 6 by load-carrying ring 14 and pressure ring 15, and stud 6 is provided with Limited block 16, limited block 16 is positioned at below guide plate 9, and guide plate 9 is provided with the through hole corresponding with stud 6 17, guide plate 9 is fixed with screw rod 18, and screw rod 18 upwardly extends and pass movable plate 8, and screw rod 18 sets Having two stop nuts 19, stop nut 19 lays respectively at movable plate 8 both sides, and movable plate 8 is provided with enlarging Bar 20, enlarging bar 20 extends downwardly through guide plate 9, and guide plate 9 lower surface is provided with location bar 21, adjusts Plate 10 is provided with clamp system, and movable plate 8 side is fixed with adjusting lever 22, described adjusting lever 22 upper end with Lower end respectively arranges a proximity switch 23, and described adjusting lever 22 is provided with one or more mounting groove 24, institute State proximity switch 23 to be fixed on mounting groove 24.
From Fig. 1, Fig. 2 and Fig. 3, clamp system includes the baffle plate 25 being fixed in adjustment plate 10, consolidates The adjustment block 26 being scheduled in adjustment plate 10, the rotation bar 27 being fixed in adjustment block 26 and rotation bar 27 The connecting rod 28 being rotationally connected and the pressing plate 29 that be connected fixing with connecting rod 28, baffle plate 25 is provided with multiple Chute 30, is provided with fixing bolt 31 in chute 30, baffle plate 25 is fixed with location by fixing bolt 31 Block 32, adjustment block 26 is provided with multiple kidney slot 33, is provided with adjustment bolt in described kidney slot 33, described Adjustment block 26 is bolted in adjustment plate 10 by adjustment, and baffle plate 25 is fixedly installed fixed block 34, institute Stating fixed block 34 and be provided with latch 35, described pressing plate 29 is provided with the inserted block 36 corresponding with latch 35, institute State slotting fast 36 and be provided with the jack 37 inserted for latch 35.
Using after said structure, condenser is placed in adjustment plate, locating piece position and by clamp system with And latch clamping, it is descending that drive mechanism pushes away movable plate, and it is descending that movable plate followed by guide plate, determining on guide plate Position bar comes downwards at condenser, and location bar coordinates location with condenser, and guide plate goes downwards to stop at limited block, Then movable plate continues traveling downwardly, and drives enlarging bar to continue traveling downwardly, and enlarging bar can be accurate by the location of location bar Really inserting in the mouth of pipe of condensing tube, the condensing tube mouth of pipe is carried out enlarging, after enlarging completes, drive mechanism resets, Movable plate is up, and enlarging bar departs from the condensing tube mouth of pipe, and after a up segment distance, movable plate pulls screw rod up, It is up that stop nut on screw rod pulls guide plate to follow, so that location bar departs from condenser, the present invention is also Locating piece and the position of adjustment block can be adjusted according to the size of condenser, reach to be accurately positioned and clamp Purpose, strong adaptability, present configuration advantages of simple, easy to operate, accurate positioning, automaticity is high, Enlarging is effective.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, all The equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly or Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.

Claims (10)

1. condenser pipe-expanding machine, it is characterised in that: include support, the base plate being fixed on support, drive Motivation structure, the many axis of guides being fixed on base plate and stud, the described axis of guide overlaps the most successively Equipped with top board, movable plate, guide plate and adjustment plate, described top board is fixing with the axis of guide to be connected, described Drive mechanism is fixed on top board, and described movable plate, guide plate and adjustment plate are all slided even with the axis of guide Connecing, described drive mechanism is in transmission connection with movable plate, and described adjustment plate is fixing with stud to be connected, described spiral shell Post is provided with limited block, and described limited block is positioned at below guide plate, and described guide plate is fixed with screw rod, institute Stating screw rod and upwardly extend and pass movable plate, described screw rod is provided with two stop nuts, described spacing spiral shell Mother lays respectively at movable plate both sides, and described movable plate is provided with enlarging bar, and described enlarging bar downwardly extends to be worn Crossing guide plate, described guide plate lower surface is provided with location bar, and described adjustment plate is provided with clamp system.
Condenser pipe-expanding machine the most according to claim 1, it is characterised in that: on described movable plate Surface is fixedly installed flange, and described drive mechanism is oil cylinder, and described oil cylinder arranges telescopic shaft, described flexible Axle is fixing with flange to be connected.
Condenser pipe-expanding machine the most according to claim 1, it is characterised in that: described movable plate, Guide plate and adjustment plate are all fixedly installed sliding sleeve, and described sliding sleeve is sleeved on the axis of guide.
Condenser pipe-expanding machine the most according to claim 3, it is characterised in that: set on described stud Having the load-carrying ring and pressure ring threadeded with stud, described load-carrying ring contacts with the lower surface of adjustment plate, Described pressure ring and the upper surface of adjustment plate, described adjustment plate is solid with stud by load-carrying ring and pressure ring Fixed connection.
Condenser pipe-expanding machine the most according to claim 1, it is characterised in that: described clamp system It is rotationally connected with rotating bar including the baffle plate being fixed in adjustment plate, the rotation bar that is fixed in adjustment plate Connecting rod and the pressing plate that is fixedly connected with the connecting rod.
Condenser pipe-expanding machine the most according to claim 5, it is characterised in that: set on described baffle plate Having multiple chute, be provided with fixing bolt in described chute, it is fixed that described baffle plate is fixed with by fixing bolt Position block.
Condenser pipe-expanding machine the most according to claim 6, it is characterised in that: in described adjustment plate Being provided with adjustment block, described adjustment block is provided with multiple kidney slot, is provided with adjustment bolt in described kidney slot, Described adjustment block is bolted in adjustment plate by adjustment, and described rotation bar lower end is fixing with adjustment block even Connect.
Condenser pipe-expanding machine the most according to claim 7, it is characterised in that: solid on described baffle plate Surely arranging fixed block, described fixed block is provided with latch, and described pressing plate is provided with the inserted block corresponding with latch, Described inserting is provided with the jack inserted for latch soon.
9. according to the condenser pipe-expanding machine described in claim 1 to 8 any one, it is characterised in that: Described movable plate side is fixed with adjusting lever, and described adjusting lever top and bottom respectively arrange a proximity switch.
Condenser pipe-expanding machine the most according to claim 9, it is characterised in that: described adjusting lever Being provided with one or more mounting groove, described proximity switch is fixed on mounting groove.
CN201610374341.4A 2016-05-30 2016-05-30 Condenser pipe-expanding machine Active CN105903827B (en)

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 true CN105903827A (en) 2016-08-31
CN105903827B CN105903827B (en) 2018-07-27

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Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424399A (en) * 2016-11-28 2017-02-22 中山市中科智能制造研究院有限公司 Expanding equipment used for fin tube
CN106984720A (en) * 2017-03-28 2017-07-28 珠海格力智能装备技术研究院有限公司 Expanding device and the air conditioner processing unit (plant) with it
CN114160687A (en) * 2021-11-25 2022-03-11 绥阳县华丰电器有限公司 Condenser pipe flaring equipment
CN116140494A (en) * 2023-04-19 2023-05-23 河北化工医药职业技术学院 Support plate nut flaring device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040211056A1 (en) * 2003-02-20 2004-10-28 Mitsubishi Denki Kabushiki Kaisha Heat exchanger tube expanding apparatus
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040211056A1 (en) * 2003-02-20 2004-10-28 Mitsubishi Denki Kabushiki Kaisha Heat exchanger tube expanding apparatus
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424399A (en) * 2016-11-28 2017-02-22 中山市中科智能制造研究院有限公司 Expanding equipment used for fin tube
CN106984720A (en) * 2017-03-28 2017-07-28 珠海格力智能装备技术研究院有限公司 Expanding device and the air conditioner processing unit (plant) with it
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
CN114160687A (en) * 2021-11-25 2022-03-11 绥阳县华丰电器有限公司 Condenser pipe flaring equipment
CN114160687B (en) * 2021-11-25 2023-09-12 绥阳县华丰电器有限公司 Condenser pipe flaring equipment
CN116140494A (en) * 2023-04-19 2023-05-23 河北化工医药职业技术学院 Support plate nut flaring device
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

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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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Date of cancellation: 20211206

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Registration number: Y2020980004622

PC01 Cancellation of the registration of the contract for pledge of patent right