CN102513471A - Forming device for evaporators with special-shaped pipes - Google Patents

Forming device for evaporators with special-shaped pipes Download PDF

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Publication number
CN102513471A
CN102513471A CN2011104367923A CN201110436792A CN102513471A CN 102513471 A CN102513471 A CN 102513471A CN 2011104367923 A CN2011104367923 A CN 2011104367923A CN 201110436792 A CN201110436792 A CN 201110436792A CN 102513471 A CN102513471 A CN 102513471A
Authority
CN
China
Prior art keywords
evaporimeter
shaped
pipe
pipeline
sleeve
Prior art date
Application number
CN2011104367923A
Other languages
Chinese (zh)
Inventor
李延森
杜秋兰
张凯先
Original Assignee
青岛营上电器有限公司
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.)
Filing date
Publication date
Application filed by 青岛营上电器有限公司 filed Critical 青岛营上电器有限公司
Priority to CN2011104367923A priority Critical patent/CN102513471A/en
Publication of CN102513471A publication Critical patent/CN102513471A/en

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Abstract

The invention relates to a forming device for evaporators with special-shaped pipes, which comprises a coiling unit, a pipeline forming unit and an evaporator forming unit, wherein the pipeline forming unit is arranged between the evaporator forming unit and the coiling unit. Common 'O'-shaped copper pipes, iron pipes or aluminum pipes are straightened, extruded and coiled by the units so that evaporators with 'D'-shaped pipes are formed and performance of the evaporators with the 'D'-shaped pipes used for refrigerators can be improved. During production, production efficiency can be improved, and heat exchange rate is increased and refrigerating effect is improved during use of the evaporators formed by the forming device.

Description

A kind of special pipe evaporimeter shaped device

Technical field

The invention belongs to refrigeration technology field, be specifically related to a kind of special pipe evaporimeter shaped device.

Background technology

The loop of the sealing that the refrigeration system of refrigerator mainly is made up of compressor, condenser, device for drying and filtering, capillary, evaporimeter, cold-producing medium circulates in internal system.When cold-producing medium passes through evaporimeter, the heat around taking away, and evaporimeter directly contacts with the cabinet wall inner surface.What traditional evaporimeter used is common " O " shape iron pipe, and this structure and cabinet wall contact area are very little, cause the heat exchange effect of evaporimeter to weaken, and has also therefore had influence on the refrigeration performance of refrigerator.

Summary of the invention

The present invention has overcome the deficiency of prior art; A kind of special pipe evaporimeter shaped device has been proposed; Said device is with common " O " shape copper pipe, iron pipe or aluminum pipe; Be shaped to " D " shape tubular construction evaporimeter through the back extruding of device aligning, coiling, whole process can realize on same production line body, improves performance of products.

Technical scheme of the present invention is: a kind of special pipe evaporimeter shaped device; Comprise coil device, pipeline formation device and evaporimeter shaped device; Said pipeline formation device is provided with the pipe disc holder in said coil device between evaporimeter shaped device and coil device, said pipeline formation device comprises " D " shape pipe forming apparatus, pipeline straightener and pipeline formation carriage; Said " D " shape pipe forming apparatus and pipeline straightener are positioned at the top of pipeline formation carriage; Said pipeline straightener is made up of three groups of external members, and every group of external member comprises two round sleeves, and said round sleeve along the circumferential direction is provided with semi-circular recesses; Two said round sleeves are arranged relatively, and its two semi-circular recesses constitute circular; Said " D " shape pipe forming apparatus comprises two pipe fittings of arranging relatively, and one of them pipe fitting is said round sleeve, and another pipe fitting is a straight flange groove axle sleeve, and said straight flange groove axle sleeve is rounded, along the circumferential direction is provided with the straight flange groove.

Said evaporimeter shaped device comprises evaporimeter moulding carriage, table top and motor; Table top is positioned at the top of said evaporimeter moulding carriage; Above table top, be provided with the evaporator coil frock; The center of said evaporator coil frock is connected through mechanical device with the main shaft of said motor, on said evaporator coil frock, is provided with sleeve, on sleeve, is with the moulding axle sleeve.

Put at said shaping axle and to be provided with screw thread, the cross section structure of said screw thread comprises at the bottom of the line and seamed edge, smoothly is communicated with through two side arcs with seamed edge at the bottom of the said line.

The present invention has following beneficial effect:

1) the present invention can produce a kind of evaporimeter that increases heat exchange area.Both improved production efficiency greatly, and can improve performance of products again, and simultaneously can under the situation that does not influence the product refrigeration performance, change other parts such as compressor, that realizes product falls the cost purpose.

2) the present invention is shaped to " D " shape tubular construction evaporimeter with common " O " shape copper pipe, iron pipe or aluminum pipe through the back extruding of device aligning, coiling, on refrigerator, improves performance of products thereby use.

3) the present invention enhances productivity in process of production, in the product of processing uses, increases rate of heat exchange, improves refrigeration.

Description of drawings

Further specify the present invention below in conjunction with the accompanying drawing and the specific embodiment.

Fig. 1 is a structural representation of the present invention.

Fig. 2 is a shaping axle nested structure sketch map of the present invention.

Fig. 3 is the helicitic texture sketch map of moulding axle sleeve of the present invention.

Fig. 4 is an evaporimeter shaped device structural representation of the present invention.

Fig. 5 is the present invention " D " shape pipe positional structure sketch map.

Fig. 6 is a round sleeve master TV structure sketch map of the present invention.

Fig. 7 is a straight flange groove axle sleeve master TV structure sketch map of the present invention.

Among the figure, 1, coil tube bracket; 2, pipeline formation carriage; 3, evaporimeter moulding carriage; 4, electric machine controller; 5, motor; 6 sleeves; 7, moulding axle sleeve; 8, formed product device; 9, " D " shape pipe; 10, " D " shape pipe forming apparatus; 11, pipeline straightener; 12, " O " shape pipe; 13, raw material pipe; 14, screw thread; 15, jack-post; 16, seamed edge; 17, side arc; 18, at the bottom of the line; 19, evaporimeter; 20, semi-circular recesses; 21, straight flange groove; 22, axle center.

The specific embodiment:

To shown in Figure 7, the present invention includes coil device, pipeline formation device and evaporimeter shaped device referring to Fig. 1, said pipeline formation device is between evaporimeter shaped device and coil device; In said coil device, be provided with pipe disc holder 1; Said pipeline formation device comprises " D " shape pipe forming apparatus 10, pipeline straightener 11 and pipeline formation carriage 2, and said " D " shape pipe forming apparatus 10 and pipeline straightener 11 are positioned at the top of pipeline formation carriage 2, and said pipeline straightener 11 is made up of three groups of external members; Every group of external member comprises two round sleeves; Round sleeve is 22 rotations around the axle center, and said round sleeve along the circumferential direction is provided with 20, two said round sleeves of semi-circular recesses and arranges relatively; Its two grooves constitute circular, make things convenient for raw material pipe 13 to pass through; Said " D " shape pipe forming apparatus 10 comprises two pipe fittings of arranging relatively; One of them pipe fitting is said round sleeve, and another pipe fitting is a straight flange groove axle sleeve, and said straight flange groove axle sleeve is 22 rotations around the axle center; Said straight flange groove axle sleeve is rounded, along the circumferential direction is provided with straight flange groove 21.Said evaporimeter shaped device comprises evaporimeter moulding carriage 3, table top and motor 5; Table top is positioned at the top of said evaporimeter moulding carriage 3, above table top, is provided with the evaporator coil frock, and the center of said evaporator coil frock is connected through mechanical device with the main shaft of said motor 5; Like this; The evaporator coil frock can be rotated under the driving of motor 5, on said evaporator coil frock, is provided with sleeve 6, on sleeve 6, is with moulding axle sleeve 7 through jack-post 15.On said moulding axle sleeve 7, be provided with screw thread 14, the cross section structure of said screw thread 14 comprise at the bottom of the line 18 with seamed edge 16,18 smoothly are communicated with through two side arcs 17 with seamed edge 16 at the bottom of the said line.

Operation principle is: starter motor controller 4, and motor 5 starts, the rotation of evaporator coil frock; Formed product device 8 rotates, and drives " D " shape pipe 9 and moves, under tension; " D " shape pipe forming apparatus 10 rotates, and simultaneously, pipeline straightener 11 rotates; Drive " O " shape pipe 12 and move, thereby raw material pipe 13 rotates, the process of evaporator coil frock rotation is exactly the process that evaporimeter 19 forms.

Claims (3)

1. special pipe evaporimeter shaped device; It is characterized in that: comprise coil device, pipeline formation device and evaporimeter shaped device; Said pipeline formation device is provided with the pipe disc holder in said coil device between evaporimeter shaped device and coil device, said pipeline formation device comprises " D " shape pipe forming apparatus, pipeline straightener and pipeline formation carriage; Said " D " shape pipe forming apparatus and pipeline straightener are positioned at the top of pipeline formation carriage; Said pipeline straightener is made up of three groups of external members, and every group of external member comprises two round sleeves, and said round sleeve along the circumferential direction is provided with semi-circular recesses; Two said round sleeves are arranged relatively, and its two semi-circular recesses constitute circular; Said " D " shape pipe forming apparatus comprises two pipe fittings of arranging relatively, and one of them pipe fitting is said round sleeve, and another pipe fitting is a straight flange groove axle sleeve, and said straight flange groove axle sleeve is rounded, along the circumferential direction is provided with the straight flange groove.
2. special pipe evaporimeter shaped device according to claim 1; It is characterized in that: said evaporimeter shaped device comprises evaporimeter moulding carriage, table top and motor; Table top is positioned at the top of said evaporimeter moulding carriage, above table top, is provided with the evaporator coil frock, and the center of said evaporator coil frock is connected through mechanical device with the main shaft of said motor; On said evaporator coil frock, be provided with sleeve, on sleeve, be with the moulding axle sleeve.
3. special pipe evaporimeter shaped device according to claim 2 is characterized in that: put at said shaping axle and be provided with screw thread, the cross section structure of said screw thread comprises at the bottom of the line and seamed edge, smoothly is communicated with through two side arcs with seamed edge at the bottom of the said line.
CN2011104367923A 2011-12-23 2011-12-23 Forming device for evaporators with special-shaped pipes CN102513471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104367923A CN102513471A (en) 2011-12-23 2011-12-23 Forming device for evaporators with special-shaped pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104367923A CN102513471A (en) 2011-12-23 2011-12-23 Forming device for evaporators with special-shaped pipes

Publications (1)

Publication Number Publication Date
CN102513471A true CN102513471A (en) 2012-06-27

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CN2011104367923A CN102513471A (en) 2011-12-23 2011-12-23 Forming device for evaporators with special-shaped pipes

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CN (1) CN102513471A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160179A (en) * 2017-07-17 2017-09-15 安徽中佳自动化科技有限公司 A kind of automatic machine-shaping production technology of evaporator tube
CN107159812A (en) * 2017-06-06 2017-09-15 安徽中佳自动化科技有限公司 A kind of outstanding frame evaporator automatic winding shaping mill
CN107225158A (en) * 2017-07-09 2017-10-03 安徽中佳自动化科技有限公司 One kind compacting D type evaporator tube automatics
CN107282811A (en) * 2017-06-06 2017-10-24 安徽中佳自动化科技有限公司 A kind of outstanding frame evaporator automatic winding moulding process
CN107335976A (en) * 2017-07-17 2017-11-10 安徽中佳自动化科技有限公司 A kind of D types evaporator tube automatic technology
CN107378499A (en) * 2017-07-17 2017-11-24 安徽中佳自动化科技有限公司 A kind of evaporator tube automatic moulding production line
CN109282684A (en) * 2017-07-21 2019-01-29 上海松卫金属制品有限公司 A kind of condensate and heat exchanger and production technology
CN109676056A (en) * 2018-12-28 2019-04-26 纪雄伟 A kind of quadrangle R arc evaporators with special-shaped pipes production system and production method and evaporator

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH08332519A (en) * 1995-06-07 1996-12-17 Babcock Hitachi Kk Manufacturing device and method of spiral finned tube
CN101367096A (en) * 2008-08-15 2009-02-18 芜湖浩达金属制品有限公司 Manufacture process for 'D' shaped section brass pipe for ultra low temperature refrigeration
CN101890612A (en) * 2009-05-19 2010-11-24 建湖恒华机电有限公司 Condensing tube intensive forming technology of refrigerator evaporator
CN201940463U (en) * 2011-03-14 2011-08-24 胡贻勃 Forming device for D-shaped pipes of evaporators of refrigerators and freezers
CN202377433U (en) * 2011-12-23 2012-08-15 青岛营上电器有限公司 Special-pipe evaporator forming device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08332519A (en) * 1995-06-07 1996-12-17 Babcock Hitachi Kk Manufacturing device and method of spiral finned tube
CN101367096A (en) * 2008-08-15 2009-02-18 芜湖浩达金属制品有限公司 Manufacture process for 'D' shaped section brass pipe for ultra low temperature refrigeration
CN101890612A (en) * 2009-05-19 2010-11-24 建湖恒华机电有限公司 Condensing tube intensive forming technology of refrigerator evaporator
CN201940463U (en) * 2011-03-14 2011-08-24 胡贻勃 Forming device for D-shaped pipes of evaporators of refrigerators and freezers
CN202377433U (en) * 2011-12-23 2012-08-15 青岛营上电器有限公司 Special-pipe evaporator forming device

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Title
张继潮: "电冰箱下蒸发管弯管自动线", 《机床与液压》, no. 3, 31 December 1997 (1997-12-31), pages 25 - 26 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107159812A (en) * 2017-06-06 2017-09-15 安徽中佳自动化科技有限公司 A kind of outstanding frame evaporator automatic winding shaping mill
CN107282811A (en) * 2017-06-06 2017-10-24 安徽中佳自动化科技有限公司 A kind of outstanding frame evaporator automatic winding moulding process
CN107225158B (en) * 2017-07-09 2018-11-13 安徽中佳自动化科技有限公司 A kind of compacting D type evaporator tube automatic devices
CN107225158A (en) * 2017-07-09 2017-10-03 安徽中佳自动化科技有限公司 One kind compacting D type evaporator tube automatics
CN107335976A (en) * 2017-07-17 2017-11-10 安徽中佳自动化科技有限公司 A kind of D types evaporator tube automatic technology
CN107378499A (en) * 2017-07-17 2017-11-24 安徽中佳自动化科技有限公司 A kind of evaporator tube automatic moulding production line
CN107160179A (en) * 2017-07-17 2017-09-15 安徽中佳自动化科技有限公司 A kind of automatic machine-shaping production technology of evaporator tube
CN107378499B (en) * 2017-07-17 2019-03-22 安徽中佳自动化科技有限公司 A kind of evaporator tube automatic moulding production line
CN109282684A (en) * 2017-07-21 2019-01-29 上海松卫金属制品有限公司 A kind of condensate and heat exchanger and production technology
CN109676056A (en) * 2018-12-28 2019-04-26 纪雄伟 A kind of quadrangle R arc evaporators with special-shaped pipes production system and production method and evaporator

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Application publication date: 20120627