CN108942183A - A kind of finned electric heating tube processing automatic sleeving equipment - Google Patents
A kind of finned electric heating tube processing automatic sleeving equipment Download PDFInfo
- Publication number
- CN108942183A CN108942183A CN201810849336.3A CN201810849336A CN108942183A CN 108942183 A CN108942183 A CN 108942183A CN 201810849336 A CN201810849336 A CN 201810849336A CN 108942183 A CN108942183 A CN 108942183A
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating tube
- track groove
- loading plate
- draw runner
- 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
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to electric heating tube auxiliary processing device fields, specially a kind of finned electric heating tube processing automatic sleeving equipment, including bottom plate, loading plate, the loading plate is vertically installed on bottom plate, being horizontally disposed on the front side wall of the loading plate has pneumatic clamp hand, track groove is provided on the loading plate, the pneumatic clamp hand is parallel in track groove horizontal direction, flexible draw runner is arranged in sliding in the track groove, clamping device is distributed on the elasticity draw runner, driving mechanism is provided on the rear wall of the loading plate, the elasticity draw runner is connect by circular pegs with driving mechanism.The present invention is solved existing finned electric heating tube and is still set with by the way of artificial to spiral fin in process, causes production efficiency low and the problem of sharp spiral fin during suit can cause security risk to installer.In addition, the configuration of the present invention is simple, easily operated, maintenance.
Description
Technical field
The present invention relates to electric heating tube auxiliary processing device field, specially a kind of finned electric heating tube processing is with automatically
Encapsulation equipment.
Background technique
Electric heating tube for heated gaseous medium generally comprises shell and setting in the intracorporal heating wire of shell, heating wire with
Mounting base, mounting base are respectively equipped with filled with heat conductive insulatings medium, the both ends of electric heating tube shell such as magnesia powders between shell
It is equipped with the power supply line connecting with heating wire.Finned electric heating tube is one of existing electric heating tube, is in common member
Part surface wrap metal fin, heat dissipation area expands 2 to 3 times, the i.e. permitted table of fin element compared with common components
Face power load is 3 to 4 times of common components, so that the heat loss of itself reduces, has heating under identical power condition
Fastly, fever uniformly, perfect heat-dissipating, the features such as thermal efficiency is high.
In process, usually first passing through spiral filament forming machine and being coiled into galvanized sheet silk ribbon has existing finned electric heating tube
The spiral fin of elasticity, then by the way that manually spiral fin is sleeved in stainless steel heating tube；And manually in suit spiral
Not only production efficiency is low when shape fin but also often scratches palm by its sharp edge, causes safety hidden installer
Suffer from, therefore, is badly in need of a kind of device with automatic sleeving spiral fin now.
Summary of the invention
The purpose of the present invention is to provide a kind of finned electric heating tube processing automatic sleeving equipment, to solve existing wing
Chip electric heating tube is in process still set with spiral fin by the way of artificial, cause production efficiency low with
And the problem of sharp spiral fin can cause security risk to installer during suit.
To achieve the goals above, technical scheme is as follows:
A kind of finned electric heating tube processing automatic sleeving equipment, including bottom plate, loading plate, the loading plate are pacified vertically
On bottom plate, being horizontally disposed on the front side wall of the loading plate has pneumatic clamp hand, and track groove is provided on the loading plate, described
Pneumatic clamp hand is parallel in track groove horizontal direction, the flexible draw runner of sliding setting in the track groove, on the elasticity draw runner
Clamping device is distributed with, driving mechanism is provided on the rear wall of the loading plate, the elasticity draw runner is by circular pegs and drives
The connection of motivation structure.
As a further improvement of the present invention, the track groove is through slot, and the track groove is U-shaped structure, wherein one end
Length is greater than other end length, and the elasticity draw runner initial position is located at the elongated slot end in track groove.
As a further improvement of the present invention, the clamping device includes the cylinder being arranged on elastic draw runner front side wall,
The cylinder is connected with Pneumatic clamp.
As a further improvement of the present invention, the Pneumatic clamp is semicircular structure, and the Pneumatic clamp inner surface is set
It is equipped with resilient rubbber cushion.
As a further improvement of the present invention, the driving mechanism includes the driving electricity being arranged on loading plate rear wall
Machine, the driving motor are connected with swing rod, and the swing rod is slidably matched with circular pegs.
The beneficial effects of the present invention are:
Compared with prior art, the present invention passes through the track groove being arranged as U-shaped stainless steel tube tubular form, starting folder
Hand, elastic clamping mechanism and driving mechanism first pass through pneumatic clamp hand and clamp one end of electric heating tube tube body, then pass through elastic clip
Mechanism clamping spiral fin is held, spiral fin is sleeved on electric heating tube pipe along track groove under the driving of driving mechanism
Convenient and efficient on body, work efficiency is high, and does not cause security risk to installer, solves existing finned electric heating tube
Still spiral fin is set with by the way of artificial in process, causes production efficiency low and in suit process
In sharp spiral fin the problem of causing security risk to installer.In addition, the configuration of the present invention is simple, is easy to grasp
Make, maintenance.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is backsight structural representation of the invention；
Fig. 3 is right side structural representation of the invention；
Fig. 4 is elastic draw runner and clamping device connection relationship diagram (overlook direction) in the present invention；
Fig. 5 is elastic draw runner and clamping device connection relationship diagram (right view direction) in the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
It closes attached drawing and the present invention is further described in embodiment.
As shown in Figures 1 to 5, a kind of finned electric heating tube processing automatic sleeving equipment, including bottom plate 1, loading plate
2, the loading plate 2 is vertically installed on bottom plate 1 by the support column that bottom left and right ends are arranged, the front side of the loading plate 2
Wall upper horizontal is provided with pneumatic clamp hand 3, and track groove 2a, the pneumatic clamp hand 3 and track groove 2a water are provided on the loading plate 2
Square parallel upwards, flexible draw runner 4 is arranged in sliding in the track groove 2a；
It is uniformly distributed on the front side wall of the elasticity draw runner 4 there are four clamping device, is set on the rear wall of the loading plate 2
It is equipped with driving mechanism, is provided with the vertical raised item 41 being bonded with the rear wall of loading plate 2 on elasticity 4 rear wall of draw runner,
So that the vertical cross section of elastic draw runner 4 is T-shaped structure, the effect of the vertical raised item 41 is to prevent elastic draw runner 4 on edge
Fallen off during track groove 2a sliding with track groove 2a, play the role of limiting elastic draw runner 4, it is described vertical
The middle of raised item 41 is horizontally disposed circular pegs 9, and the circular pegs 9 are connect with driving mechanism；The work of the pneumatic clamp hand 3
It with being the one end for clamping U-shaped stainless steel tube, is fixed, subsequent spiral fin is facilitated to be set with；The elasticity draw runner 4 is by can
Bend is made, and can slide, be not easily broken completely along track groove 2a.
Further, the track groove 2a is the through slot of front and back perforation, and the track groove 2a is U-shaped structure, stainless with U-shaped
Steel pipe shape is similar, and wherein the length of the lower end track groove 2a is greater than the length of upper end, and elasticity 4 initial position of draw runner is located at rail
On the left of the lower end mark slot 2a；The lower end length of the track groove 2a is greater than upper end length and is to be able to make in spiral fin
The center of the heart and U-shaped stainless steel tube is on the same line, eliminates and also needs to proofread concentric step in suit early period, greatly
Production work efficiency is increased greatly；Spiral fin when in use, need to only be placed in clamping framework and it is allowed to press from both sides by such design
Tightly, then under the driving of driving mechanism spiral fin can be sleeved on to the appearance of U-shaped stainless steel tube along U-shaped track groove 2a
On face.
Further, the clamping device includes four cylinders 5 being arranged on elastic 4 front side wall of draw runner, each gas
Cylinder 5 is respectively connected with Pneumatic clamp 6.
Further, the Pneumatic clamp 6 is constituted by two for semicircular structure and the mutually clamp that rotate, described pneumatic
6 inner surface of clamp is provided with resilient rubbber cushion 61, and the resilient rubbber cushion 61 can be prevented will not when clamping spiral fin
It is clamped to deformation, to affect heat dissipation performance, while reducing the scrappage of finished product.
Further, the driving mechanism includes the driving motor 7 being arranged on 2 rear wall of loading plate, the driving electricity
Machine 7 is connected with swing rod 8, and the sliding slot 8a of bar shaped perforation is provided on the swing rod 8, and the sliding slot 8a is slidably matched with circular pegs 9；Institute
Circular pegs 9 are stated to move under the rotation of swing rod 8 along track groove 2a.
Application method of the invention:
The one end of U-shaped stainless steel tube is placed on to the clamp mouth part of pneumatic clamp hand 3 by its clamping first, and makes U-shaped stainless steel
Pipe is vertical to be placed, and spiral fin is placed in four Pneumatic clamps 6, and starting cylinder 5 clamps spiral fin, starting driving
Motor 7 drives swing rod 8 to rotate, and sliding slot 8a drives circular pegs 9 to move along U-shaped track groove 2a, thus with dynamic elasticity draw runner 4 and
The clamping device that hold spiral fin moves together, so that spiral fin to be sleeved on to the outer surface of U-shaped stainless steel tube
On, after the completion of suit, Pneumatic clamp 6 is unclamped, is inverted by driving motor 7, returns to elastic draw runner 4 and clamping device initially
Position unclamps pneumatic clamp hand 3 and removes the finned electric heating tube of U-shaped that installs of set, is loaded under new U-shaped stainless steel tube continues
Primary suit work.Existing finned electric heating tube is solved in process still by the way of artificial to spiral shape wing
Piece is set with, and causes production efficiency low and sharp spiral fin during suit can cause safety to installer
The problem of hidden danger.The configuration of the present invention is simple, easily operated, maintenance.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of finned electric heating tube processing automatic sleeving equipment, including bottom plate (1), loading plate (2), it is characterised in that:
The loading plate (2) is vertically installed on bottom plate (1), and being horizontally disposed on the front side wall of the loading plate (2) has pneumatic clamp hand
(3), it being provided with track groove (2a) on the loading plate (2), the pneumatic clamp hand (3) is parallel in track groove (2a) horizontal direction,
Flexible draw runner (4) is arranged in sliding in the track groove (2a), and clamping device is distributed on the elasticity draw runner (4), described to hold
Driving mechanism is provided on the rear wall of support plate (2), the elasticity draw runner (4) is connect by circular pegs (9) with driving mechanism.
2. a kind of finned electric heating tube processing automatic sleeving equipment according to claim 1, it is characterised in that: described
Track groove (2a) is through slot, and the track groove (2a) is U-shaped structure, and wherein one end length is greater than other end length, the elasticity
Draw runner (4) initial position is located at the elongated slot end in track groove (2a).
3. a kind of finned electric heating tube processing automatic sleeving equipment according to claim 1, it is characterised in that: described
Clamping device includes the cylinder (5) being arranged on elastic draw runner (4) front side wall, and the cylinder (5) is connected with Pneumatic clamp (6).
4. a kind of finned electric heating tube processing automatic sleeving equipment according to claim 3, it is characterised in that: described
Pneumatic clamp (6) is semicircular structure, and Pneumatic clamp (6) inner surface is provided with resilient rubbber cushion (61).
5. a kind of finned electric heating tube processing automatic sleeving equipment according to claim 1, it is characterised in that: described
Driving mechanism includes the driving motor (7) being arranged on loading plate (2) rear wall, and the driving motor (7) is connected with swing rod
(8), the swing rod (8) is slidably matched with circular pegs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849336.3A CN108942183B (en) | 2018-07-28 | 2018-07-28 | Automatic sleeving equipment for fin type electric heating tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849336.3A CN108942183B (en) | 2018-07-28 | 2018-07-28 | Automatic sleeving equipment for fin type electric heating tube processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108942183A true CN108942183A (en) | 2018-12-07 |
| CN108942183B CN108942183B (en) | 2024-02-06 |
Family
ID=64465497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810849336.3A Active CN108942183B (en) | 2018-07-28 | 2018-07-28 | Automatic sleeving equipment for fin type electric heating tube processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942183B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414573A (en) * | 2021-04-26 | 2021-09-21 | 安徽汉和电气有限公司 | Ceramic support disc sleeving equipment for squirrel-cage type electric heating radiation tube production |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529109A1 (en) * | 1982-06-28 | 1983-12-30 | Westinghouse Electric Corp | Heat exchanger tube sleeving from domed chamber - entails bending sleeve and straightening it by feeding into tube via straightening triangulated rollers. |
| US4486933A (en) * | 1982-10-26 | 1984-12-11 | Nippondenso Co., Ltd. | Apparatus for assembling core for heat exchanger |
| US5029388A (en) * | 1988-12-08 | 1991-07-09 | Westinghouse Electric Corp. | Apparatus and process for sleeving the heat exchanger tubes of nuclear steam generators |
| US5442853A (en) * | 1993-05-18 | 1995-08-22 | Vetter; Klaus-Dieter | Automatic hairpinlacing process |
| JPH08155566A (en) * | 1994-07-19 | 1996-06-18 | Kyoshin Kogyo Kk | Hairpin tube inserting method in heat exchanger and device therefor |
| KR200356668Y1 (en) * | 2001-10-31 | 2004-07-21 | 교신 고교 가부시키가이샤 | Apparatus for enlarging tube used in heat exchanger |
| CN2799159Y (en) * | 2005-03-26 | 2006-07-26 | 珠海格力电器股份有限公司 | Apparatus for guiding copper tube to penetrate into finned tube exchanger |
| DE102005005292A1 (en) * | 2005-02-04 | 2006-08-10 | Küba Kältetechnik GmbH | A plate heat exchanger for gaseous materials has a number of parallel preformed plates between which the gas is passed and heat exchanging tubes passing transversely through them with heater tubes |
| US20140007420A1 (en) * | 2012-07-06 | 2014-01-09 | David Bland Pierce | Tube finning machine |
| WO2014119303A1 (en) * | 2013-01-31 | 2014-08-07 | ダイキン工業株式会社 | Heat transfer tube insertion apparatus |
| CN104858630A (en) * | 2014-02-24 | 2015-08-26 | 珠海格力电器股份有限公司 | Method and device for enabling tubes to penetrate into fins |
| CN107030471A (en) * | 2017-05-23 | 2017-08-11 | 广东万和新电气股份有限公司 | Pipe fin structure heat exchanger production equipment |
| CN209062509U (en) * | 2018-07-28 | 2019-07-05 | 安徽华瑞电气有限公司 | A kind of finned electric heating tube processing automatic sleeving equipment |
-
2018
- 2018-07-28 CN CN201810849336.3A patent/CN108942183B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529109A1 (en) * | 1982-06-28 | 1983-12-30 | Westinghouse Electric Corp | Heat exchanger tube sleeving from domed chamber - entails bending sleeve and straightening it by feeding into tube via straightening triangulated rollers. |
| US4486933A (en) * | 1982-10-26 | 1984-12-11 | Nippondenso Co., Ltd. | Apparatus for assembling core for heat exchanger |
| US5029388A (en) * | 1988-12-08 | 1991-07-09 | Westinghouse Electric Corp. | Apparatus and process for sleeving the heat exchanger tubes of nuclear steam generators |
| US5442853A (en) * | 1993-05-18 | 1995-08-22 | Vetter; Klaus-Dieter | Automatic hairpinlacing process |
| JPH08155566A (en) * | 1994-07-19 | 1996-06-18 | Kyoshin Kogyo Kk | Hairpin tube inserting method in heat exchanger and device therefor |
| KR200356668Y1 (en) * | 2001-10-31 | 2004-07-21 | 교신 고교 가부시키가이샤 | Apparatus for enlarging tube used in heat exchanger |
| DE102005005292A1 (en) * | 2005-02-04 | 2006-08-10 | Küba Kältetechnik GmbH | A plate heat exchanger for gaseous materials has a number of parallel preformed plates between which the gas is passed and heat exchanging tubes passing transversely through them with heater tubes |
| CN2799159Y (en) * | 2005-03-26 | 2006-07-26 | 珠海格力电器股份有限公司 | Apparatus for guiding copper tube to penetrate into finned tube exchanger |
| US20140007420A1 (en) * | 2012-07-06 | 2014-01-09 | David Bland Pierce | Tube finning machine |
| WO2014119303A1 (en) * | 2013-01-31 | 2014-08-07 | ダイキン工業株式会社 | Heat transfer tube insertion apparatus |
| CN104858630A (en) * | 2014-02-24 | 2015-08-26 | 珠海格力电器股份有限公司 | Method and device for enabling tubes to penetrate into fins |
| CN107030471A (en) * | 2017-05-23 | 2017-08-11 | 广东万和新电气股份有限公司 | Pipe fin structure heat exchanger production equipment |
| CN209062509U (en) * | 2018-07-28 | 2019-07-05 | 安徽华瑞电气有限公司 | A kind of finned electric heating tube processing automatic sleeving equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414573A (en) * | 2021-04-26 | 2021-09-21 | 安徽汉和电气有限公司 | Ceramic support disc sleeving equipment for squirrel-cage type electric heating radiation tube production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108942183B (en) | 2024-02-06 |
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