CN102581167B - Trimming machine for processing radiating fin - Google Patents
Trimming machine for processing radiating fin Download PDFInfo
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- CN102581167B CN102581167B CN2012100351136A CN201210035113A CN102581167B CN 102581167 B CN102581167 B CN 102581167B CN 2012100351136 A CN2012100351136 A CN 2012100351136A CN 201210035113 A CN201210035113 A CN 201210035113A CN 102581167 B CN102581167 B CN 102581167B
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Abstract
The invention discloses a trimming machine for processing a radiating fin, and belongs to the field of transformer finned radiator processing equipment. The trimming machine comprises a base, a pair of wallboards and a radiating fin importing and clamping mechanism, wherein an installation plane is formed on the top of the base; the pair of wallboards is fixed on the two sides of the installation plane; a group of radiating fin side surface limiting mechanisms are arranged on the pair of wallboards along the length directions of the wallboards; a group of radiating fin burr rolling mechanisms are arranged on one side of the pair of wallboards along the length directions of the wallboards; and the radiating fin importing and clamping mechanism is arranged between the pair of wallboards. The trimming machine is characterized by also comprising a power transmission mechanism, wherein one side of the pair of wallboards is provided with a group of upward pressing wheel mechanisms along the length directions of the wallboards respectively; a group of downward pressing wheel mechanisms are arranged between the pair of wallboards; and the power transmission mechanism is arranged on one side of the base, is in transmission connection with the downward pressing wheel mechanisms and comprises a motor, a speed reduction box, a group of transmission wheels and a group of transmission belts. The trimming machine has the advantages that uneven wrinkles on the two sides of the radiating fin which passes through a radiating fin moving channel in the length direction are pressed flatly and evenly, so that the product quality of a radiator is guaranteed.
Description
Technical field
the invention belongs to the transformer gilled radiator technical field of processing equipment, be specifically related to a kind of edge knurling machine of fin processing use.
Background technology
as is known in the industry, in order to make transformer (oil-filled transformer) be able to normal operation, usually need to radiator be set on sidepiece and/or the top of transformer, by the radiator effect that the temperature rise that makes transformer descends of bearing the responsibility, and radiator by the plural number a piece fin set form, to this can by be not limited to by exemplify below and by the disclosed patented technology scheme of Chinese patent literature, be fully understood.As the CN201084519Y(fin type heat radiator for transformer), the CN101339838A(stair type heat radiator of heat radiating fins), the radiator of CN201185118Y(transformer), CN201185115Y(has the radiator of fan seat), the gilled radiator used of CN201185117Y(transformer), CN201256051Y and CN101388275A(adopt the transformer heat exchanger of evaporation cooling technique), etc.
and then as is known in the industry, in the process of fin, first by roller shear equipment or other similar equipment, the allowance at position, fin limit is cut out and removed, then enter follow-up operation as zinc-plated and external coating (as spraying paint) etc.But, after cutting out except residual surplus or title cutting edge to position, fin limit, tend to cause the position, both sides of the edge of the length direction of fin produce wave or claim the shirt rim shape concavo-convex fluctuating, therefore, if it is not flattened to volt, use can be affected so, the radiator that meets quality requirement can't be obtained.
the applicant has carried out literature search, although report has a pair technical information of fin roll extrusion in published Chinese patent literature, as CN2031318U recommends to have " edge rolling machine for closed radiator ", this patent scheme around be to the fin flange; " rolling type machine for forming radiator sheet " that CN2223661Y provides, it is the moulding for fin; " transformer device heat radiating fin roll forming automation line " that CN201223908Y introduces, this patent scheme is equally for making fin.Be not limited to disclosed these patented technologies and roll the calm referential technical meaning that do not have for the both sides by fin.For this reason, the applicant has done positive and useful exploration and design, has found the way solved the problems of the technologies described above, and in applicant unit, tests under strict secrecy provision, it is practicable that result proves, and technical scheme described below produces under this background.
Summary of the invention
task of the present invention is to provide a kind of and can be effectively rolls calm and use the edge knurling machine of the fin processing use of the quality that ensures radiator the gauffer shape of the both sides of the length direction of fin is concavo-convex.
task of the present invention completes like this, and a kind of edge knurling machine of fin processing use, comprise a support, and the top of this support forms a mounting plane, a pair of shape of cross section is the wallboard of inverted T font, this is to the face each other both sides of the length direction that is fixed on described mounting plane of wallboard, and this is to forming the capable Mobile Communication of fin road is from one end to the other side arranged between wallboard, a described end is configured to the fin intake, and the described other end is configured to the capable outlet of fin, wherein: each is provided with the interval state that one group of quantity equates and the spacing fin flank side surface position-limit mechanism in side of the length direction for the fin to by way of the capable Mobile Communication of fin road that position is corresponding on a pair of wallboard and along the length direction of wallboard, and in the side faced each other of a pair of wallboard and respectively be provided with one group of fin burr rolling mechanism along the length direction of wallboard with the interval state equally, fin imports holding structure, this fin imports holding structure and is arranged between described a pair of wallboard, and the position corresponding to described fin intake, be characterised in that: in the side faced each other of a pair of wallboard and along the length direction of wallboard, with the interval state, respectively be provided with one group of upper pressure wheel mechanism, and be provided with one group of lower pressure wheel mechanism with the interval state between a pair of wallboard, and one of them the lower pressure wheel mechanism in this group lower pressure wheel mechanism imports the below of holding structure corresponding to described fin, importing holding structure with this fin matches, and remaining the lower pressure wheel mechanism in one group of lower pressure wheel mechanism corresponds respectively to the below of described upper pressure wheel mechanism, match with upper pressure wheel mechanism and flatten for the concavo-convex fluctuating gauffer at the position, both sides of the edge of the length direction to fin, one for ordering about the power drive mechanism of described lower pressure wheel mechanism kinematic, this power drive mechanism is arranged on a side of the length direction of described support, and be connected with the lower pressure wheel mechanism driving, this power drive mechanism comprises motor, reduction box, one group of drive and one group of driving-belt, motor coordinates with the reduction box transmission, and be fixed on the deceleration block together with motor by reduction box, and the deceleration block is fixed on a side of the length direction of described support, one group of drive is connected with lower pressure wheel mechanism, each driving-belt in one group of driving-belt is nested with on the drive adjacent one another are in described one group of drive.
in a specific embodiment of the present invention, on described a pair of wallboard along the length direction of wallboard and in aspectant position each spaced apart be provided with that one group of quantity equates with the quantity of described fin flank side surface position-limit mechanism be stretched over the second resigning hole in the capable Mobile Communication of fin road for what be insinuated into the first resigning hole in the capable Mobile Communication of described fin road for fin flank side surface position-limit mechanism and offer that one group of quantity equates with the quantity of described fin burr rolling mechanism for confession fin burr rolling mechanism, fin flank side surface position-limit mechanism matches with described the first resigning hole, fin burr rolling mechanism matches with described the second resigning hole.
in another specific embodiment of the present invention, described fin flank side surface position-limit mechanism comprises the first holder, the first roller mount, the first roller and the first spring, the first holder is fixed at the outer wall of the position corresponding to described the first resigning hole and described wallboard, the first roller mount is positioned at the capable Mobile Communication of described fin road, this first roller mount has one first screw rod, this first screw rod is connected with the first holder, the first roller is arranged on the first roller mount rotationally, the first spring is nested with on described the first screw rod, one end bearing of this first spring is on the first holder, and the other end is bearing on roller mount.
in another specific embodiment of the present invention, described upper pressure wheel mechanism comprises the second holder, spring bearer plate, the second roller mount, the second spring and the second roller, the second holder is fixed on the side of described wallboard towards the capable Mobile Communication of described fin road, spring bearer plate and the second holder are fixed, and with wallboard, fix simultaneously, the second roller mount is positioned at the holder chamber of the second holder, this second roller mount has one second screw rod, this second screw rod is connected with described spring bearer plate, the second spring is nested with on the second screw rod, one end bearing of this second spring is on spring bearer plate, and the other end is bearing on the second roller mount, the second roller is arranged on the second roller mount rotationally, and this second roller leans out described holder chamber, wherein: the lower pressure wheel mechanism that is ordered about motion by described power drive mechanism matches with described the second roller.
in another specific embodiment of the present invention, described fin burr rolling mechanism comprises the 3rd holder, deburring pressure wheel seat, the deburring pinch roller, spring base and the 3rd spring, the 3rd holder is fixed at the outer wall of the position corresponding to described the second resigning hole and described wallboard, deburring pinch roller seat is corresponding to described the second resigning hole and be stretched in the capable Mobile Communication of described fin road, this deburring pinch roller seat has one the 3rd screw rod, the 3rd screw rod is stretched over outside spring base, and be connected with spring base, spring base and the 3rd holder are fixed, the deburring pinch roller is arranged on deburring pinch roller seat rotationally, the 3rd spring is nested with on described the 3rd screw rod, one end bearing of the 3rd spring is on spring base, and the other end is bearing on deburring pinch roller seat.
also has a specific embodiment of the present invention, the quantity that described fin imports holding structure has correspond to each other a pair of, this imports one of them fin in holding structure to fin and imports holding structure and be fixed on the wherein one piece of wallboard in described a pair of wallboard, and the side corresponding to the fin intake in the capable Mobile Communication of described fin road, and another fin imports holding structure and is fixed on another piece of wallboard in a pair of wallboard, and corresponding to the opposite side of the fin intake in the capable Mobile Communication of described fin road.
more of the present invention and in specific embodiment, described pair of radiating fan imports holding structure and respectively comprises one the 4th holder, one acting cylinder and a pinch roller, the lower end of the 4th holder and the outer wall of described wallboard are fixed, and upper end lean out wallboard upper edge and and then be insinuated in the capable Mobile Communication of described fin road, acting cylinder is positioned at the capable Mobile Communication of fin road, and the upper end with cantilever position and the 4th holder is fixed, the acting cylinder post of this acting cylinder towards under, and the end formation at this acting cylinder post has a pinch roller trunnion mount, the pinch roller pivot is arranged on this pinch roller trunnion mount.
in of the present invention and then specific embodiment, described pair of radiating fan imports the described acting cylinder that one of them fin in holding structure imports holding structure and is connected by pneumatic circuit or fluid pressure line each other with the acting cylinder that pair of radiating fan imports another fin importing holding structure in holding structure.
of the present invention again more and, in specific embodiment, described acting cylinder is cylinder or oil cylinder.
in again of the present invention and then specific embodiment, described one group of lower pressure wheel mechanism respectively comprises roller shaft and a pair of the 3rd roller, the roller shaft two ends respectively are bearing on described wallboard rotationally by the roller axle bed, and be in transmission connection with described power drive mechanism, a pair of the 3rd roller is fixed on roller shaft, should with the second roller of described upper pressure wheel mechanism on the wherein one piece of wallboard that is arranged in a pair of wallboard, match to one of them the 3rd roller in the 3rd roller, and another the 3rd roller matches with the second roller of described upper pressure wheel mechanism on being positioned at another piece of wallboard.
the technique effect of technical scheme provided by the invention is: by upper pressure wheel mechanism with the coordinating of lower pressure wheel mechanism driven by power drive mechanism so that the concavo-convex fluctuating gauffer by way of the both sides of the length direction of the fin in the capable Mobile Communication of fin road flattens volt, to ensure the product quality of radiator.
The accompanying drawing explanation
fig. 1 is the embodiments of the invention structure chart.
the top view that Fig. 2 is Fig. 1.
The specific embodiment
for the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but the description to embodiment is not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
please be referring to Fig. 1 and Fig. 2, provided the support 1 that concrete shape is not subject to the shape shown restriction, the top of this support 1 forms a mounting plane 11, that is to say, it is one level and smooth or claim the bright and clean installation surface just as workbench that the top of support 1 is formed with.Preferably, also can a regulating positioning device 12 respectively be set in the same side at least two ends of the length direction of support 1, this regulating positioning device 12 comprises an adjusting screw(rod) seat 121 and an adjusting screw(rod) 122, the side of the lower end of adjusting screw(rod) seat 121 and base 1 is fixed, and upper end leans out and exceeds aforesaid mounting plane 11, one end of adjusting screw(rod) 122 and adjusting screw(rod) seat 121 threaded engagement, and by nut 1221, limited, and the other end of adjusting screw(rod) 122 is connected with the wherein one piece of wallboard 2 in the following a pair of wallboard 2 that is about to describe.Play the distance made between a pair of wallboard 2 by this regulating positioning device 12 and increase or dwindle, show with the fin 9(Fig. 2 that adapts to different in width).
aforesaid a pair of wallboard 2 is by the face each other both sides of the length direction that is fixed on mounting plane 11 of wallboard hold-down screw 24, that is to say that wherein one piece of wallboard 2 in a pair of wallboard 2 fixed with the left side of the length direction of mounting plane 11 by one piece of wallboard 2 on the left side of location status shown in current Fig. 1, and one piece of wallboard 2 on the right is fixed with the right side of the length direction of mounting plane 11.Form the capable Mobile Communication of fin road 21 is from one end to the other side arranged between this is to wallboard 2, an end described here is configured to fin intake 211, and the other end forms the capable outlet 212 of fin.Wallboard 2(adjusting screw(rod) 122 when 12 pairs of left sides of aforesaid regulating positioning device is connected with the wallboard 2 in left side) while regulating, the corresponding change of width in the capable Mobile Communication of fin road 21 so.Preferably, the shape of cross section of a pair of wallboard 2 is the shape of the T of inverted English alphabet.Preferably, on aforesaid mounting plane 11 and at the end near aforesaid fin intake 211, one signal picker 111 is set, this signal picker 111 is travel switch, microswitch, position approach switch, tongue tube or hall sensing element, and signal picker 111 is connected with electric control box by circuit.
shown in figure, at the length direction of a pair of wallboard 2 and offer one group of first resigning hole 22 and the second resigning hole 23 in Ji position to correspond to each other, aspectant position with the interval state.
length direction at a pair of wallboard 2 respectively is arranged at intervals with one group of fin flank side surface position-limit mechanism 3 that position is corresponding and quantity equates, the quantity of aforesaid the first resigning hole 22 equates with the quantity of fin flank side surface position-limit mechanism 3, in the present embodiment, although show and respectively there are six the first resigning holes 22 and six fin flank side surface position-limit mechanisms 3 on a pair of wallboard, but be not subject to illustrating the restriction of quantity, more particularly, iff quantity is increased and decreased, should be considered as so the present invention program's equivalence replacement and still belong to protection scope of the present invention.
because the structure of described one group of fin flank side surface position-limit mechanism 3 is identical, so the applicant selects one and is described in detail as follows.The preferred structure of fin flank side surface position-limit mechanism 3 is: comprise the first holder 31, the first roller mount 32, the first roller 33 and the second spring 34, the first holder 31 is fixed with one group of first screw 311 and the outer wall of wallboard 2 in the position corresponding to aforesaid the first resigning hole 22, the first roller mount 32 is positioned at the capable Mobile Communication of aforesaid fin road 21, this first roller mount is fixed with one first screw rod 321 towards a side of the first holder 31, these the first screw rod 321 piggybackings in (by or claim by means of) the first resigning hole 22 is stretched over the first holder 31, and be connected with the first holder 31, specifically: after being stretched at the first screw rod 321 the first screw hole 312 defaulted on the first holder 31, use nut 3211 to limit.The first roller 33 is arranged on rotationally by roller shaft on the first roller mount 32, under the use state, this first roller 33 contacts with the fin side 91 of the fin 9 of being illustrated by Fig. 2, spacing to the fin 9 entered in the capable Mobile Communication of fin road 21, that is to say, fin 9 can only move the tube bank of the first roller 33 is descending.The first spring 34 is nested with on the first screw rod 321, and an end bearing of this first spring 34 is resisted against on the first holder 31, and the other end supports and is resisted against on the first roller mount 32.This structure can ensure the adaptability stretching motion (under the effect of the first spring 34) of the first roller mount 32.
in the side faced each other of a pair of wallboard 2 and respectively be equipped with one group of quantity along the length direction of wallboard 2 with the interval state equally and equate and the corresponding upper pressure wheel mechanism 4 in position, in the present embodiment, although show four upper pressure wheel mechanisms 4 for one piece of wallboard 2, still should not be subject to the restriction of this quantity.
preferably but not each upper pressure wheel mechanism 4 definitely be limited to respectively comprises the second holder 41, spring bearer plate 42, the second roller mount 43, the second spring 44 and the second roller 45, the second holder 41 is fixed on the side of wallboard 2 towards the capable Mobile Communication of aforesaid fin road 21, be fixed on the inboard of wallboard 2, fixed form both can be welded, also can adopt securing member to fix, perhaps with other similar fashion, fix, this second holder 41 forms the holder chamber 411 that a up/down perforation is arranged.Spring bearer plate 42 use the second screws 421 and the second holder 41 are fixing, and simultaneously fixing with the wallboard screw hole 25 on the upper edge that is opened in wallboard 2.In the aforementioned holder chamber 411 of the second roller mount 43 corresponding to the second holder 41, this second roller mount 43 is extended with one second screw rod 431 towards a side of spring bearer plate 42, and this second screw rod 431 is connected with spring bearer plate 42, and spacing by stop nut 4311.The second spring 44 is nested with on the second screw rod 431, and an end bearing of this second spring 44 is resisted against on spring bearer plate 42, and other end supporting is resisted against on the second roller mount 43.The second roller 45(also can deserve to be called pinch roller) by roller shaft 451, be arranged on rotationally on the second roller mount 43, and this second roller 45 leans out aforesaid holder chamber 411.Under the use state, by 45 pairs of upper surface 92 pressure holdings (compressing) by the edge of the fin 9 of Fig. 2 signal of this second roller.
please continue to see Fig. 1 and Fig. 2, in the side faced each other of a pair of wallboard 2 and respectively be provided with one group of fin burr rolling mechanism 5 that the quantity location of equal is corresponding along the length direction of wallboard 2 with the interval state equally, shown in figure, be provided with three fin burr rolling mechanisms 5 on each piece of wallboard 2, but, as aforementioned, can not limit the present invention by this quantity.Establish three fin burr rolling mechanisms 5 between on every piece of wallboard 2, therefore the quantity of aforesaid the second resigning hole 23 is also three.
preferably but not the fin burr rolling mechanism 5 definitely be limited to comprises the 3rd holder 51, deburring pinch roller seat 52, deburring pinch roller 53, spring base 54 and the 3rd spring 55, the three holders 51 in the position corresponding to aforesaid the second resigning hole 23, with the 3rd screw 511 and the outer wall of wallboard 2, fixes.Deburring pinch roller seat 52 is corresponding to the second resigning hole 23 and be stretched in the capable Mobile Communication of aforementioned fin road 21, this deburring pinch roller seat 52 extends to form towards a side of the 3rd holder 51 one the 3rd screw rod 521, the 3rd screw rod 521 is stretched over outside spring base 54, and limits by limiting nut 5211.Spring base 54 and the 3rd holder 51 are fixing.Deburring pinch roller 53 is arranged on deburring pinch roller seat 62 rotationally by the deburring wheel pressing shaft.The 3rd spring 55 is nested with on the 3rd screw rod 521, and an end bearing of the 3rd spring 55 is resisted against on spring base 54, and other end supporting is resisted against on deburring pinch roller seat 52.Aforesaid deburring pinch roller 53 forms a V-shaped groove 531, under the use state by this V-shaped groove 531 corresponding to the burr roll extrusion on the fin side 91,91 pairs of fin sides of the fin 9 by Fig. 2 signal.
be equipped with fin and import holding structure 6 between a pair of wallboard 2 and in the position corresponding to fin intake 211, this fin imports holding structure 6 to be had a pair of, one of them fin importing holding structure 6 is positioned on the wallboard 2 in left side, and another is positioned on the wallboard 2 on right side.
pair of radiating fan imports holding structure 6 and respectively comprises the 4th holder 61, acting cylinder 62 and pinch roller 63, the shape of the 4th holder 61 is 7 fonts of Arabic numerals, the outer wall of lower end and wallboard 2 is fixed, and upper end lean out wallboard 2 upper edge (be wallboard 2 top along or claim end face) and enter and be insinuated into 21 top, the capable Mobile Communication of fin road, acting cylinder 62 is positioned at the capable Mobile Communication of fin road 21, and the upper end with cantilever position and the 4th holder 61 is fixed, the acting cylinder post 633 of this acting cylinder 62 towards under, and the end formation at this acting cylinder post 623 has a pinch roller trunnion mount 6231, pinch roller 63 is arranged on pinch roller trunnion mount 6231 rotationally by wheel pressing shaft 631.The position of aforesaid signal picker 111 on mounting plane 11 is corresponding between a pair of pinch roller 63.
aforesaid acting cylinder 62 both can adopt cylinder, also can select and use oil cylinder, the acting cylinder separately 62 that pair of radiating fan imports holding structure 6 adopts each other pneumatic circuit (when using cylinder) or is communicated with by fluid pressure line hydraulic oil pipeline (when using oil cylinder).
in the present embodiment, the acting cylinder separately 62 that imports holding structure 6 due to pair of radiating fan is all selected cylinder, therefore the first air inlet/outlet 621 of a pair of acting cylinder 62 connects by the first pneumatic circuit 6211, and the second air inlet/outlet 622 of a pair of acting cylinder 62 connects by the second pneumatic circuit 6221, first, second pneumatic circuit 6211,6221 and compressed air aerogenesis apparatus are connected as air pump or air compressor machine.Certainly, if a pair of acting cylinder 62 is selected and is used oil cylinder, so corresponding first, second air inlet/outlet 621,622 develops into first, second oil inlet and outlet, and 6211,6221 of first, second pneumatic circuits develop into first, second fluid pressure line, and the compressed air aerogenesis apparatus develops into hydraulic power unit.
then see Fig. 1 and Fig. 2, in the present embodiment, provided with the interval state and be arranged on one group of lower pressure wheel mechanism 7 between a pair of wallboard 2, the quantity of this group lower pressure wheel mechanism 7 is five, one of them lower pressure wheel mechanism 7 i.e. lower pressure wheel mechanism 7 at the position in fin intake 211 imports holding structure 6 with aforesaid fin and matches, and all the other four lower pressure wheel mechanisms 7 match with corresponding upper pressure wheel mechanism 4 respectively.According to general knowledge or claim according to professional knowledge, if the quantity of upper pressure wheel mechanism 4 increases, the quantity of lower pressure wheel mechanism 7 is also made adaptability so increases, and vice versa.
preferably lower pressure wheel mechanism 7 comprises roller shaft 71 and a pair of the 3rd roller 72, the two ends of roller shaft 71 respectively are bearing on wallboard 2 rotationally by roller axle bed 711, that is to say, the left end of roller shaft 71 passes through 711 hub settings of roller axle bed on one piece of wallboard 2 in left side, and the right-hand member of roller shaft 71 passes through 711 hub settings of roller axle bed equally on one piece of wallboard 2 on right side, and an end of roller shaft 71 also is stretched over outside wallboard 2, with the following power drive mechanism 8 that is about to describe, be in transmission connection.In the present embodiment, the right-hand member of roller shaft 71 is stretched over outside the wallboard 2 on right side, is in transmission connection with power drive mechanism 8.
aforesaid power drive mechanism 8 comprises motor 81, reduction box 82, one group of drive 83 and one group of driving-belt 84, motor 8 coordinates with reduction box 82 transmissions, and be fixed on deceleration block 821 together with motor 81 by reduction box 82, and deceleration block 821 is fixed on a side (illustrated right side) of the length direction of aforementioned support 1, the quantity of one group of drive 83 is five, be separately fixed on the roller shaft 71 of aforesaid lower pressure wheel mechanism 7, because the quantity of lower pressure wheel mechanism 7 has five, therefore the quantity of roller shaft 71 is five, a wherein roller shaft 71 in five roller shafts 71 is in transmission connection with the reduction box clutch end of reduction box 82, the quantity of driving-belt 84 has four, be nested with on adjacent drive 83.Preferably, drive 83 is sprocket wheel, and is duplex chain wheel, and driving-belt 84 is driving chain.
the applicant describes use of the present invention in conjunction with Fig. 1 and Fig. 2, support 1 is arranged to fin and makes on-the-spot, and corresponding with the position of the fin outlet of edge cutting machine (also can claim edge-cutting device).Because there is burr in the fin side 91 of the fin 9 after the edge cutting machine cutting edge, thereby processed by the present invention.When the fin 9 with jagged comes from the fin outlet of edge cutting machine, just enter the capable Mobile Communication of the fin road 21 between a pair of wallboard 2, specifically: advance to capable 212 the direction of exporting of fin between fin 9 imports holding structure 6 pinch roller 63 from the fin at fin intake 211 places and the 3rd roller 72 of lower pressure wheel mechanism 7.In this process, when fin 9 touches aforesaid signal picker 111, by signal picker 111 by signal feedback to electric control box, send instruction by electric control box, make fin import holding structure 6 and power drive mechanism 8 work.Now, acting cylinder post 623 stretches out outside cylinder body, make pinch roller 63 coordinate the 3rd roller 72 of the lower pressure wheel mechanism 7 that is positioned at fin intake place that fin 9 is seized on both sides by the arms, under the work of the motor 81 of power drive mechanism 8, slow down through reduction box 82, and then drive totally five of all lower pressure wheel 7(of mechanism through one group of driving-belt 84) roller shaft 71 rotate.Fin 9 is advanced towards the capable outlet 212 of fin under fin flank side surface position-limit mechanism 3 spacing.Specifically: upper surface 92 compressings of the edge of 45 pairs of fin 9 of the second roller, and the compressing of the lower surface of the edge of 72 pairs of fin 9 of the 3rd roller.Meanwhile, 53 pairs of fin sides of deburring pinch roller, 91 extruding by the fin burr rolling mechanism 5 corresponding to fin side 91, make before to be positioned at the burr flattening-out clothes on fin side 91, and flange is flattened by second, third roller 45,72.After fin 9 row go out to leave the capable outlet 212 of fin, the acting cylinder post 623 that aforesaid fin imports the acting cylinder 62 of holding structure 6 resets, and the motor 81 of power drive mechanism 8 temporarily quits work, wait for that next piece enters with jagged fin 9.After fin 9 touches signal picker 111 to fin 9 row and goes out until next remain the time that the fin 9 of deburring touches signal picker 111 again and set by electric control box.
Claims (4)
1.
a kind of edge knurling machine of fin processing use, comprise a support (1), and the top of this support (1) forms a mounting plane (11), a pair of shape of cross section is the wallboard (2) of inverted T font, this is to the face each other both sides of the length direction that is fixed on described mounting plane (11) of wallboard (2), and this is to forming the capable Mobile Communication of fin road (21) is from one end to the other side arranged between wallboard (2), a described end is configured to fin intake (211), and the described other end is configured to the capable outlet of fin (212), wherein: upper and each is provided with the interval state that one group of quantity equates and the spacing fin flank side surface position-limit mechanism (3) in side of the length direction for the fin to by way of the capable Mobile Communication of fin road (21) that position is corresponding along the length direction of wallboard (2) at a pair of wallboard (2), and in the side faced each other of a pair of wallboard (2) and respectively be provided with one group of fin burr rolling mechanism (5) along the length direction of wallboard (2) with the interval state equally, fin imports holding structure (6), this fin imports holding structure (6) and is arranged between described a pair of wallboard (2), and the position corresponding to described fin intake (211), it is characterized in that: in the side faced each other of a pair of wallboard (2) and along the length direction of wallboard (2), with the interval state, respectively be provided with one group of upper pressure wheel mechanism (4), and be provided with one group of lower pressure wheel mechanism (7) with the interval state between a pair of wallboard (2), and one of them the lower pressure wheel mechanism (7) in this group lower pressure wheel mechanism (7) imports the below of holding structure (6) corresponding to described fin, importing holding structure (6) with this fin matches, and remaining the lower pressure wheel mechanism (7) in one group of lower pressure wheel mechanism (7) corresponds respectively to the below of described upper pressure wheel mechanism (4), match with upper pressure wheel mechanism (4) and flatten for the concavo-convex fluctuating gauffer at the position, both sides of the edge of the length direction to fin, one for ordering about the power drive mechanism (8) of described lower pressure wheel mechanism (7) motion, this power drive mechanism (8) is arranged on a side of the length direction of described support (1), and be in transmission connection with lower pressure wheel mechanism (7), this power drive mechanism (8) comprises motor (81), reduction box (82), one group of drive (83) and one group of driving-belt (84), motor (81) coordinates with reduction box (82) transmission, and be fixed on deceleration block (821) together with motor (81) by reduction box (82), and deceleration block (821) is fixed on a side of the length direction of described support (1), one group of drive (83) is connected with lower pressure wheel mechanism (7), each driving-belt (84) in one group of driving-belt (84) is nested with on the drive adjacent one another are (83) in described one group of drive (83), described a pair of wallboard (2) upper along the length direction of wallboard (2) and in aspectant position each spaced apart be provided with that one group of quantity equates with the quantity of described fin flank side surface position-limit mechanism (3) be insinuated into the first resigning hole (22) in the capable Mobile Communication of described fin road (21) and offer that one group of quantity equates with the quantity of described fin burr rolling mechanism (5) for confession fin flank side surface position-limit mechanism (3) for supplying fin burr rolling mechanism (5) to be stretched over the second resigning hole (23) in the capable Mobile Communication of fin road (21), fin flank side surface position-limit mechanism (3) matches with described the first resigning hole (22), fin burr rolling mechanism (5) matches with described the second resigning hole (23), described fin flank side surface position-limit mechanism (3) comprises the first holder (31), the first roller mount (32), the first roller (33) and the first spring (34), the first holder (31) is fixed at the outer wall of the position corresponding to described the first resigning hole (22) and described wallboard (2), the first roller mount (32) is positioned at the capable Mobile Communication of described fin road (21), this first roller mount (32) has one first screw rod (321), this first screw rod (321) is connected with the first holder (31), the first roller (33) is arranged on the first roller mount (32) rotationally, the first spring (34) is nested with on described the first screw rod (321), one end bearing of this first spring (34) is on the first holder (31), and the other end is bearing on the first roller mount (32), described upper pressure wheel mechanism (4) comprises the second holder (41), spring bearer plate (42), the second roller mount (43), the second spring (44) and the second roller (45), the second holder (41) is fixed on the side of described wallboard (2) towards the capable Mobile Communication of described fin road (21), spring bearer plate (42) is fixing with the second holder (41), and simultaneously fixing with wallboard (2), the second roller mount (43) is positioned at the holder chamber (411) of the second holder (41), this second roller mount (43) has one second screw rod (431), this second screw rod (431) is connected with described spring bearer plate (42), the second spring (44) is nested with on the second screw rod (431), one end bearing of this second spring (44) is on spring bearer plate (42), and the other end is bearing on the second roller mount (43), the second roller (45) is arranged on the second roller mount (43) rotationally, and this second roller (45) leans out described holder chamber (411), wherein: the lower pressure wheel mechanism (7) that is ordered about motion by described power drive mechanism (8) matches with described the second roller (45), described fin burr rolling mechanism (5) comprises the 3rd holder (51), deburring pressure wheel seat (52), deburring pinch roller (53), spring base (54) and the 3rd spring (55), the 3rd holder (51) is fixed at the outer wall of the position corresponding to described the second resigning hole (23) and described wallboard (2), deburring pinch roller seat (52) is corresponding to described the second resigning hole (23) and be stretched in the capable Mobile Communication of described fin road (21), this deburring pinch roller seat (52) has one the 3rd screw rod (521), the 3rd screw rod (521) is stretched over outside spring base (54), and be connected with spring base (54), spring base (54) is fixing with the 3rd holder (51), deburring pinch roller (53) is arranged on deburring pinch roller seat (52) rotationally, the 3rd spring (55) is nested with on described the 3rd screw rod (521), one end bearing of the 3rd spring (55) is on spring base (54), and the other end is bearing on deburring pinch roller seat (52), the quantity that described fin imports holding structure (6) has correspond to each other a pair of, this one of them fin importing holding structure (6) that fin is imported in holding structure (6) is fixed on the wherein one piece of wallboard (2) in described a pair of wallboard (2), and the side corresponding to the fin intake (211) of the capable Mobile Communication of described fin road (21), and another fin importing holding structure (6) is fixed on another piece of wallboard (2) in a pair of wallboard (2), and the opposite side corresponding to the fin intake (211) of the capable Mobile Communication of described fin road (21), described pair of radiating fan imports holding structure (6) and respectively comprises one the 4th holder (61), one acting cylinder (62) and a pinch roller (63), the outer wall of the lower end of the 4th holder (61) and described wallboard (2) is fixed, and upper end lean out wallboard (2) upper edge and and then be insinuated in the capable Mobile Communication of described fin road (21), acting cylinder (62) is positioned at the capable Mobile Communication of fin road (21), and the upper end with cantilever position and the 4th holder (61) is fixed, the acting cylinder post (623) of this acting cylinder (62) towards under, and the end formation at this acting cylinder post (623) has a pinch roller trunnion mount (6231), pinch roller (63) pivot is arranged on this pinch roller trunnion mount (6231).
2.
the edge knurling machine of fin processing use according to claim 1, is characterized in that the described acting cylinder (62) of one of them fin importing holding structure (6) in described pair of radiating fan importing holding structure (6) is connected by pneumatic circuit or fluid pressure line each other with the acting cylinder (62) that pair of radiating fan imports another fin importing holding structure (6) in holding structure (6).
3.
the edge knurling machine of fin processing use according to claim 2, is characterized in that described acting cylinder (62) is cylinder or oil cylinder.
4.
the edge knurling machine of fin processing use according to claim 1, it is characterized in that described one group of lower pressure wheel mechanism (7) respectively comprises roller shaft (71) and a pair of the 3rd roller (72), roller shaft (71) two ends respectively are bearing on described wallboard (2) rotationally by roller axle bed (711), and be in transmission connection with described power drive mechanism (8), a pair of the 3rd roller (72) is fixed on roller shaft (71), should with second roller (45) of described upper pressure wheel mechanism (4) on the wherein one piece of wallboard (2) that is arranged in a pair of wallboard (2), match to one of them the 3rd roller (72) in the 3rd roller (72), and another the 3rd roller (72) matches with second roller (45) of described upper pressure wheel mechanism (4) on being positioned at another piece of wallboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100351136A CN102581167B (en) | 2012-02-16 | 2012-02-16 | Trimming machine for processing radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100351136A CN102581167B (en) | 2012-02-16 | 2012-02-16 | Trimming machine for processing radiating fin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581167A CN102581167A (en) | 2012-07-18 |
| CN102581167B true CN102581167B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100351136A Expired - Fee Related CN102581167B (en) | 2012-02-16 | 2012-02-16 | Trimming machine for processing radiating fin |
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| CN (1) | CN102581167B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100762B (en) * | 2013-02-22 | 2015-02-04 | 四川华力电子有限公司 | Cooling fin machining tool and machining process |
| CN103785768B (en) * | 2014-02-11 | 2015-07-01 | 常熟市林芝电热器件有限公司 | Roll compacting device of heat conduction pipe of heating core of PTC heater |
| CN104550387B (en) * | 2015-01-19 | 2016-04-27 | 常熟市林芝电热器件有限公司 | PTC heat generating core heat pipe roll compaction equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008503349A (en) * | 2004-06-23 | 2008-02-07 | スモーゴン スチール ライトスチール プロダクツ プロプライエタリー リミテッド | Cold roll forming equipment |
| CN100521304C (en) * | 2007-04-06 | 2009-07-29 | 中山中炬森莱高技术有限公司 | Battery electrode sheet burring method and burring device thereof |
| CN100544852C (en) * | 2007-06-21 | 2009-09-30 | 中铝洛阳铜业有限公司 | Rolling depression method and device that a kind of transformer is handled with copper belt part |
| US8783081B2 (en) * | 2007-12-13 | 2014-07-22 | The Bradbury Company, Inc. | Methods and apparatus to control a hem profile of strip material |
| CN102172808A (en) * | 2011-01-14 | 2011-09-07 | 福建南电股份有限公司 | Deburring machine used on surfaces of power generator and motor stator punching |
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2012
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| CN102581167A (en) | 2012-07-18 |
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