CN201644607U - Heat collector core strip blowing processing clamping device - Google Patents
Heat collector core strip blowing processing clamping device Download PDFInfo
- Publication number
- CN201644607U CN201644607U CN2010201103873U CN201020110387U CN201644607U CN 201644607 U CN201644607 U CN 201644607U CN 2010201103873 U CN2010201103873 U CN 2010201103873U CN 201020110387 U CN201020110387 U CN 201020110387U CN 201644607 U CN201644607 U CN 201644607U
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- band
- pressing
- workbench
- inflation
- hold down
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Abstract
The utility model belongs to the field of a solar collector, in particular to dedicated equipment in flat plate type solar collector core strip processing. The heat collector core strip blowing processing clamping device is characterized in that a clamping device is fixed on fixed bases of the two sides of a pressing fitting workbench, and drives a pressing fitting plate to move downward through a pressure rod so press and fix a strip between the pressing fitting plate and the workbench, the two ends of pressing pate are at least fixedly connected with the lower end of the pressure rod, the surface of the pressing fitting plate, which is opposite to the pressing fitting workbench, is positioned on a feeding end and is provided with a pressing block, the pressing block is pressed in the middle part of the strip, the front end and the tail end of the workbench are respectively provided with a strip guiding mechanism, the strip guiding mechanism is fixed on an machine base, and consists of at least rollers, wherein the two rollers are respectively arranged on the two sides of the strip. When in use, the pressing device can effectively avoid the problem that plated membranous layer of the surface of the strip can be damaged during the pressing process, and improve the rate of finished products of the products.
Description
[technical field]
The utility model belongs to field of solar collectors, especially relates to a kind of special use of a kind of use in the processing of flat type solar heat collector plate core band with regard to equipment.
[background technology]
Solar energy is inexhaustible, not the huge energy that pollutes.Along with the reserves of coal, oil, gas in the world reduce day by day, energy crisis is growing, the crisis of environmental pollution has threatened the ecological balance.The problem of solar energy development utilization mentioned human in face of.Someone predicts: 21st century solar energy will rise to main energy sources by supplementary energy.It is introduced, in Chinese renewable energy source domain, solar water heater industry production scale maximum.Last year, China's solar water heater annual production reached 1,500 ten thousand square metres, more than 150 hundred million yuan of the output values.At present, total recoverable amount of Chinese solar water heater reaches 7,500 ten thousand square metres, accounts for more than 60% of world's total amount, for society provides more than 50 ten thousand job opportunities, year, alternative conventional energy resource reached 1.1 hundred million tons of standard coals, and the carbon emission reduction ability reaches 8,000 ten thousand tons, and the carbon dioxide discharge-reduction ability is 2.6 hundred million tons.Solar thermal collector is to carry out the significant energy conversion equipment that solar energy utilizes, mainly comprise two kinds of vacuum tube solar heating element and flat type solar heat collectors, and flat type solar heat collector possesses advantages such as long service life, corrosion-resistant, fault are few, has progressively become the main flow of solar thermal collector.Plate core of solar heat-collecting uses now more widely that a class is exactly a composite solar plate core, and this plate core has the advantage of the high and long service life of the thermal efficiency.Its primary structure is to adopt aluminum pipe of pressing or copper pipe in the middle of the double-deck aluminium, be coated with solar energy absorbing membranous layer after, using inflation method that the aluminum pipe of pressing or the mode of copper pipe inflation are made.But the processing of composite plate core and cost of manufacture cause the promotion and application of this plate core to receive restriction than higher.A technical barrier that exists in process of manufacture is exactly in the process, owing to a little less than the absorbing membranous layer that is coated with of its surface is highly brittle, receives damage in the production and processing easily, thereby cause the low problem of yield rate.
[summary of the invention]
The purpose of this utility model provides a kind of special-purpose clamping fixture that a kind of special use is used in the collector plate core process of manufacture.This hold down gag in use can effectively avoid damaging in the compaction process problem that is coated with rete of strip surface, improves the yield rate of product.
In order to reach above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: a kind of collector plate core band inflation processing hold down gag, described hold down gag is fixed on the top of the band pressing workbench of support, the pressing workbench is for placing and suppress the long and narrow plane of heat collector band, this pressing workbench end is provided with the air pressure huffing device, it is characterized in that: hold down gag is fixed on the holder of pressing workbench both sides, described hold down gag drives the press rods that can do stretching motion, the lower end of press rods is provided with the rectangle force fit plate that shape matches with the pressing workbench, hold down gag drives force fit plate by press rods and moves downward, band is pressed abd fixed between force fit plate and the workbench, the two ends of force fit plate are connected and fixed with a press rods lower end at least, be positioned at charging one end on described force fit plate and the pressing workbench facing surfaces and be provided with compact heap, begin to be provided with the inflation containing cavity by compact heap to discharge end, this compact heap is pressed together on the band middle part, be used for control and sealing band inflation distance, described workbench front end and end are respectively arranged with the band guide, this band guide is fixed on the support, constitute by at least two rollers, wherein two rollers are separately positioned on the band both sides, its axis normal and workbench surface, be used for guiding by rotation and adjust the band position, the roller middle part is provided with annular groove.
Described hold down gag is realized reciprocating cylinder or hydraulic cylinder for driving press rods.
Described force fit plate major axis center is provided with groove, and relevant position, described workbench surface is provided with groove equally, and two grooves that are provided with on force fit plate and the pressing workbench constitute the inflation containing cavity jointly.
Described force fit plate and pressing workbench are rectangular frame, two frameworks corresponding up and down hollow position constitute the inflation accommodation space.
Described pressing work top and force fit plate surface are provided with the anti-loss protective layer that rubber, silica gel or resin constitute.
Also be provided with feed arrangement on the described pressing workbench, this feed arrangement is an a pair of pair roller that is fixed on the support, described roller lays respectively at the band upper and lower, wherein at least one roller is subjected to motor-driven, and the roller that is positioned at the band top is connected with cylinder, and is subjected to cylinder control to do the oscilaltion campaign.
For passing through to adopt above-mentioned technical solution, make the utility model obtain following technological merit and effect: the force fit plate that the utility model cooperatively interacts by employing and the structure of pressing workbench, make band whole surface in compaction process stressed evenly, under the prerequisite that keeps thrust inconvenience, by increasing the mode of pressing area, reduce the pressure of unit are, avoided the solar energy absorbing membranous layer of strip surface in the pressing process to receive damage, reached the purpose that improves yield rate; The utility model utilizes the structure of cylinder buck plywood by employing, guaranteed force fit plate held stationary in lifting process, avoided in the pressing process owing to the force fit plate swing damages the plate core, be used automatic control program simultaneously, make the above-mentioned compression apparatus can be as the basis of automatic assembly line.The utility model is on force fit plate and pressing workbench surface in addition, and other with parts that strip surface contacts on all wrapped up soft rubber, silica gel material, thoroughly avoided force fit plate in the pressing process, to damage the phenomenon of plate wicking surface rete.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of band guide to partial view for the utility model A;
Fig. 3 be the utility model B to partial view, promptly be used for the hold down gag partial view of closure plate core band inflation end;
Fig. 4 is a C-C cutaway view of the present utility model, promptly is used to promote the hold down gag partial view of force fit plate;
Fig. 5 be D of the present utility model to view, promptly be positioned at the partial view of anterior band guide;
Fig. 6 is E-E cutaway view of the present utility model, the i.e. partial view of feeding mechanism;
Fig. 7 is the front view of inflation head;
Fig. 8 is the side view of inflation head.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model provides a kind of special pressing device that is used for the moulding of plate core band inflation, and produce inflation equipment based on the band of this hold down gag, this inflation machine can be realized the inflation moulding to plate core band by the force fit plate and the huffing device of automatic lifting.Its primary structure is that band inflation machine is used to compress the pressing workbench 3 and the hold down gag of heat collector band 2 by being arranged on to cooperatively interact on the support 1, and the huffing device and the cutter sweep that are arranged on support 1 end constitute, described support 1 is provided with rectangular pressing workbench 3, this pressing workbench with 3 be used for by with place heat collector band 2, so it is shaped as long and narrow rectangle structure.Force fit plate 4 is used with pressing workbench 3, so its shape also is and pressing workbench 3 similar rectangle structures.Be fixed with hold down gag on the holder 5 of pressing workbench 3,5 one-tenth U-shaped structures of holder, across above pressing workbench 3, clamping fixture can be installed in like this pressing workbench 3 directly over.Hold down gag mainly is made of cylinder 6 and press rods 7, drive the press rods 7 that to do stretching motion by cylinder 6, be provided with the rectangle force fit plate 4 that shape matches with the pressing workbench in the lower end of press rods 7, hold down gag drives force fit plate 4 oscilaltion campaigns by press rods 7, band 2 is pressed abd fixed between force fit plate 4 and the pressing workbench 3, so that carry out next step inflation moulding.Force fit plate 4 and pressing workbench 3 feed end correspondences are provided with compact heap 8, two compact heaps 8 cooperatively interact and are pressed together on band 2 middle parts, be used for control and sealing band 3 inflation distances, here need to prove because plate core band 2 middle parts are provided with central tube 9, so even plate core band 2 is before inflation, its band 2 middle parts also are to have slightly high fin, so when force fit plate 4 presses down, two compact heaps 8 interact, central tube 9 positions at band 2 middle parts are compressed, prevent when the inflation moulding, will not enter into band 2 inflations of pressing workbench 3, be convenient to accurately control blow pressure simultaneously.Force fit plate 4 and pressing workbench 3 middle parts are provided with by inflation containing cavity 10, this inflation containing cavity 10 is begun up to force fit plate 4 and pressing workbench 3 discharge ends by compact heap 8, so being set, the usefulness of inflation containing cavity 10 holds the plate core band 2 that highly rises behind the inflation, so inflation containing cavity 10 begins to connect whole force fit plate 4 and pressing workbench 3 from compact heap 8.Described workbench 3 ends that compress, be band 2 discharging directions, also be provided with the band huffing device, huffing device is made of actuating mechanism and inflation head 11, described actuating mechanism one end is fixed on the support 1, the other end of this actuating mechanism is provided with inflation head 11, this actuating mechanism drives the two dimensional motion that inflation head 11 is done lifting and advance and retreat, so just can realize that the inflation head is risen down by band 2 horizontal levels, stretch out forward then, tightly be fitted in the front end of plate core band 2, finish the sealing between band 2 and the inflation head 11, utilize the inflatable mouth 12 at inflation head 11 middle parts in the central tube 9 that flattens, to be blown into gases at high pressure again, central tube 9 is blown account again.Can realize automated production in order to guarantee above-mentioned inflation machine, described actuating mechanism constitutes at least two end to end two cylinders 6, described two cylinder 6 axis are angle and install, its best angle is the right angle, one of them cylinder 6 is fixed on the support 1, and another one cylinder 6 is fixing with inflation head 11.In huffing device when work,, at first first was worked with the fixing cylinder 6 of support 1, second cylinder 6 and the inflation head 11 that is fixed together with it are risen to the position of band 2 end horizontal, second cylinder 6 stretches out then, inflation head 11 is pressed on band 2 end faces, in the normal process process, can remain one section band 2 of inflation behind the cutting of web, when the sealing gasket 13 of inflation head 11 ends is finished sealing under second cylinder 6 pressure after, the inflatable mouth 14 at middle part can be blown into gases at high pressure in band 2, with central tube 9 inflations of band 2.Also be provided with feed arrangement on the support 1 of described pressing workbench 3 ends, this feed arrangement is intermittent charging, so this feed arrangement top is provided with cylinder 6, drives roller 15 liftings by cylinder 6, realizes intermittent feeding.
As shown in Figure 7 and Figure 8, described inflation head 11 is cylindrical, its end is provided with rubber, the sealing gasket 13 of silica gel or resin material, sealing gasket 13 middle parts are provided with inflatable mouth 14, this inflatable mouth 14 is realized being connected with gases at high pressure equipment by inflation head 11 internal duct and air guide pipeline, adopt the inflation head 11 of above-mentioned this structure, sealing gasket 13 wherein under cylinder 6 pressure with band 1 on the sidewall of central tube 9 realize sealing, at this moment inflatable mouth 14 just in time is positioned at central tube 9 inside, at this moment can in central tube, charge into gases at high pressure by gases at high pressure equipment, finish central tube 9 inflation work.
As shown in Figure 4 and Figure 5, inflation containing cavity 10 has two kinds of structures in the utility model, be by being separately positioned on force fit plate 4 and pressing workbench 3 midline positions in first, and the groove that cooperatively interacts constitutes, such two two grooves that are fastened on mutually on plate core band 2 midline positions have just constituted a cavity that holds central tube inflation height.Another structure is the force fit plate 4 and pressing workbench 3 that is made of rectangular frame, with the hollow part on the framework as inflation accommodation space 10.This structure is more simply used, and the hollow position at its middle part in use is convenient to the inflation quality of band 2 is observed, and what use among Fig. 4 and Fig. 5 is exactly this structure.
As Fig. 1 Fig. 3 and shown in Figure 4, described hold down gag is realized reciprocating cylinder 6 for driving press rods 7, one end of cylinder 6 is fixed on the holder 5 of support 1, an other end is connected on the force fit plate 4, force fit plate 4 is wanted be connected with two hold down gags simultaneously at least, operates steadily when guaranteeing its rising and pressing.The aspect ratio that force fit plate 4 promotes is less, as long as leave band 2, described in addition work top 3 is provided with the anti-tamper protective layer 16 that rubber, silica gel or resin constitute with force fit plate 4 surfaces.Because plate core band 2 adopts copper or aluminium to make, himself strength ratio is lower, be exactly in addition when inflation, the surface of plate core band 2 has been coated with solar energy absorbing membranous layer, a little less than this rete is highly brittle, so nearly all parts that contact with strip surface all will use flexible materials such as rubber, silica gel in the utility model, prevent to make rete impaired in the processing.
As shown in Figure 6, feed arrangement is an a pair of pair roller 15 that is fixed on the support 1, described roller 15 lays respectively at band 2 upper and lowers, wherein at least one roller 15 is subjected to motor-driven, and the roller 15 that is positioned at band 2 tops is connected with cylinder 6 by press rods 7, and the oscilaltion campaign is done in the 6 cylinders control of being bullied.Because the fill process of band 2 is intermittent, so when the needs charging, the roller 15 that cylinder 6 drives band 2 tops moves down, at this moment two rollers 15 just in time are pressed in band 2 surfaces, at this moment starter motor makes one of them roller 15 begin to rotate, band 2 will travel forward under the driving of roller 15, finishes charging.Because feed arrangement is positioned at pressing workbench 3 ends, its height can limit rising behind band 2 inflations, and the centre of roller 15 is provided with annular groove, so as to make inflation after band 2 pass through.In order to prevent to damage solar energy absorbing membranous layer, above-mentioned roller adopts rubber, silica gel, resinae flexible material to make, the above-mentioned flexible material of perhaps outside coating.
As shown in Figure 1, described support 1 also is fixed with band and cuts off equipment, this cut-out equipment is cast-cutting saw or abrasive cut-off wheel, cut-out equipment is fixed on pressing workbench 3 ends, it mainly is in order to process the plate core band 2 of prefabricated length, to reach inflation and the one step completed purpose of cutting plate core that cutting equipment is set.Steady in order to guarantee above-mentioned cutter sweep lifting, cutter sweep is installed on the rectangular slide 17, four angles of this slide 17 are provided with slide opening, by this slide opening above-mentioned slide 17 is installed on four travellers 18, these traveller 18 lower ends are fixed on the support 1, and the upper end is fixed with cylinder 6, press rods 7 lower ends that cylinder 6 connects are connected with slide 17, at this moment cylinder 6 just can drive slide 17 liftings, and 17 of slides are subjected to 18 restrictions of four travellers, and its lifting process is very steady.Above-mentioned cutting process is similarly intermittent work, carries out lifting action so cut-out equipment is driven by cylinder 6, guarantees can vacate the station that band 2 passes through in inflation and charging.
As shown in Figure 2, in order to adjust the position of band 2 in pressing workbench 3, described pressing workbench 2 front ends are provided with the band guide, this band guide is fixed on the support 1, be made of at least two rollers 19, wherein two rollers 19 are separately positioned on band 2 both sides, its axis normal and pressing workbench 3 surfaces, be used for guiding by rotation and adjust the band position, roller 19 middle parts are provided with annular groove.As shown in Figure 5, be anterior band guide, guide among its structure and Fig. 2 is basic identical, but because anterior band guide, need suitably adjust, to guarantee that its central tube 9 can be accurately and inflation head 11 Butt sealings, so the bolt 20 that this guide is provided for finely tuning.
Shown in Fig. 1-8, the inflation machine course of work of the present utility model is: at first the band 2 with rolling is placed on the support 21, manually band 2 is inserted between pressing workbench 3 and the force fit plate 4 then, stretch out by pressing workbench 3 ends up to band 2, drive force fit plate 4 by hold down gag then and step up band 2, the cylinder 6 that is positioned at pressing workbench 3 front ends simultaneously drives compact heap 8 with tightly pressing of band 2.At this moment start cutter sweep, band 2 front ends are cut a part, can guarantee that like this band 2 ends are smooth, prize expansible band material 2 end central tubes 9 then, the height of prying open will guarantee wherein can hold inflatable mouth 14, at this moment start huffing device, first cylinder, 6 drive second cylinders 6 and inflation head 11 rise to the position with band 2 levels, second cylinder 6 stretches out inflation head 11 is pressed on band 2 ends then, sealing gasket 13 is combined closely with central tube 9 sidewalls under second cylinder, 6 pressure and is finished sealing, at this moment start the gases at high pressure device and begin the central tube 9 that inflation is positioned at the band 2 on the pressing workbench 3, because the effect of compact heap 8, inflation length can only reach compact heap 8 positions.Then hold down gag drives force fit plate 4 risings, the cylinder 6 of feed arrangement begins to descend, make upper roller 19 be pressed together on band 2 upper surfaces, starter motor makes the roller rotation that band 2 is moved forward, when displacement reaches predetermined length, force fit plate 4 descends and compresses band 2, cutter sweep is driven to descend by cylinder 6 and cuts off band 6, cutting off back cutter sweep and force fit plate 4 begins to promote simultaneously, so that vacate the station that band 2 moves, then band 2 continues to move forward a predetermined length under feed arrangement drives, the cutter sweep cutting of web 2 that descends once more, in the time of the predetermined extent of less than that is cut when band 2 like this, force fit plate 4 descends and compresses band, huffing device is started working, and so just enters next working cycles.What need here to illustrate a bit is, at this moment the part of band 2 front ends is the bands 2 through inflation, thus just do not need manually to have pried open process, but directly carry out inflation.
The description of above preferred embodiment makes those skilled in the art can make and utilize the present invention.Those skilled in the art do not need to pay creative work just can be according to the various modifications of rule realization given here to present embodiment.Therefore, the present invention is not limited to embodiment illustrated herein, but consistent with maximum protection scope in this appended claim.
Claims (6)
1. a collector plate core band inflation is processed hold down gag, described hold down gag is fixed on the top of the band pressing workbench of support, the pressing workbench is for placing and suppress the long and narrow plane of heat collector band, this pressing workbench end is provided with the air pressure huffing device, it is characterized in that: hold down gag is fixed on the holder of pressing workbench both sides, described hold down gag drives the press rods that can do stretching motion, the lower end of press rods is provided with the rectangle force fit plate that shape matches with the pressing workbench, hold down gag drives force fit plate by press rods and moves downward, band is pressed abd fixed between force fit plate and the workbench, the two ends of force fit plate are connected and fixed with a press rods lower end at least, be positioned at charging one end on described force fit plate and the pressing workbench facing surfaces and be provided with compact heap, begin to be provided with the inflation containing cavity by compact heap to discharge end, this compact heap is pressed together on the band middle part, be used for control and sealing band inflation distance, described workbench front end and end are respectively arranged with the band guide, this band guide is fixed on the support, constitute by at least two rollers, wherein two rollers are separately positioned on the band both sides, its axis normal and workbench surface, be used for guiding by rotation and adjust the band position, the roller middle part is provided with annular groove.
2. a kind of collector plate core band inflation processing hold down gag according to claim 1, it is characterized in that: described hold down gag is realized reciprocating cylinder or hydraulic cylinder for driving press rods.
3. a kind of collector plate core band inflation processing hold down gag according to claim 1, it is characterized in that: described force fit plate major axis center is provided with groove, relevant position, described workbench surface is provided with groove equally, and two grooves that are provided with on force fit plate and the pressing workbench constitute the inflation containing cavity jointly.
4. a kind of collector plate core band inflation processing hold down gag according to claim 1, it is characterized in that: described force fit plate and pressing workbench are rectangular frame, two frameworks corresponding up and down hollow position constitute the inflation accommodation space.
5. a kind of collector plate core band inflation processing hold down gag according to claim 4, it is characterized in that: described pressing work top and force fit plate surface are provided with the anti-loss protective layer that rubber, silica gel or resin constitute.
6. a kind of collector plate core band inflation processing hold down gag according to claim 1, it is characterized in that: also be provided with feed arrangement on the described pressing workbench, this feed arrangement is an a pair of pair roller that is fixed on the support, described roller lays respectively at the band upper and lower, wherein at least one roller is subjected to motor-driven, and the roller that is positioned at the band top is connected with cylinder, and is subjected to cylinder control to do the oscilaltion campaign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201103873U CN201644607U (en) | 2010-02-04 | 2010-02-04 | Heat collector core strip blowing processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201103873U CN201644607U (en) | 2010-02-04 | 2010-02-04 | Heat collector core strip blowing processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644607U true CN201644607U (en) | 2010-11-24 |
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ID=43109804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201103873U Expired - Fee Related CN201644607U (en) | 2010-02-04 | 2010-02-04 | Heat collector core strip blowing processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460743A (en) * | 2017-09-30 | 2017-12-12 | 浙江唐艺织物整理有限公司 | A kind of tight cloth apparatus of coating cloth |
| CN108858406A (en) * | 2018-06-27 | 2018-11-23 | 无锡积捷光电材料有限公司 | Concave-convex roll structure |
| CN114182569A (en) * | 2021-12-02 | 2022-03-15 | 浙江荣泰电工器材股份有限公司 | Molding process of mica materials with different quantitative amounts |
-
2010
- 2010-02-04 CN CN2010201103873U patent/CN201644607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460743A (en) * | 2017-09-30 | 2017-12-12 | 浙江唐艺织物整理有限公司 | A kind of tight cloth apparatus of coating cloth |
| CN108858406A (en) * | 2018-06-27 | 2018-11-23 | 无锡积捷光电材料有限公司 | Concave-convex roll structure |
| CN114182569A (en) * | 2021-12-02 | 2022-03-15 | 浙江荣泰电工器材股份有限公司 | Molding process of mica materials with different quantitative amounts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150204 |
|
| EXPY | Termination of patent right or utility model |