CN107138642B - The double group screenings of evaporator fin push away swollen all-in-one machine - Google Patents

The double group screenings of evaporator fin push away swollen all-in-one machine Download PDF

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Publication number
CN107138642B
CN107138642B CN201710311095.2A CN201710311095A CN107138642B CN 107138642 B CN107138642 B CN 107138642B CN 201710311095 A CN201710311095 A CN 201710311095A CN 107138642 B CN107138642 B CN 107138642B
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China
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plate
fin
fixed
guide
push
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CN201710311095.2A
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CN107138642A (en
Inventor
陈永祥
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Suzhou Shen Mei Union Industrial Robot Technology Co Ltd
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Suzhou Shen Mei Union Industrial Robot Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/18Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work

Abstract

The present invention provides a kind of double group screenings of evaporator fin and pushes away swollen all-in-one machine, including the rack that right angle is curved, table top where two right-angle sides of rack is equipped with two fin arranging machines, every fin arranging machine includes the main line linear guide that two horizontal parallels are placed, fin feed mechanism is successively arranged according to fin screening process in every main line linear guide, fin inhales laying mechanism and fin fixed mechanism, the table top of the right angle crook of rack is equipped with tube expanding mechanism, fin screening and tube expansion process of the invention carries out on the same device, tube expanding mechanism is fully utilized, high degree of automation, flexibility is higher, production efficiency is higher, occupation area of equipment is relatively small, harmony between other stations is good, it is simple to operate.

Description

The double group screenings of evaporator fin push away swollen all-in-one machine
Technical field
The present invention relates to the technical fields of evaporator industrial equipment, and specifically a kind of double group screenings of evaporator fin push away swollen All-in-one machine.
Background technique
Evaporator is common equipment in the fields such as petrochemical industry, electric power, nuclear power, refrigeration, in the preparation process of evaporator, wing The inserted sheet step of piece is extremely crucial, and fin needs stringent marshalling to guarantee higher heat transfer efficiency, as technology is sent out Exhibition, also often brings some problems: such as the damage of fin, during fin insertion, active force is not without avoiding, but Chang Yinwei wing Piece it is more crisp easily damaged;Secondly, the flexibility of equipment is inadequate, the inserted sheet process of Multiple Type fin can not be carried out simultaneously;Again Person, the harmony that equipment is not simplified between other stations is not high, inconvenient for operation.
Secondly because tube expansion needs are pressed into the good fin of screening, during fin screening, can not carry out The next step cannot be fully utilized tube expansion process, cause the degree of automation during evaporator screening tube expansion not Height, working efficiency are relatively low.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of double group screenings of evaporator fin are provided Swollen all-in-one machine is pushed away, fin screening of the invention and tube expansion process carry out on the same device, and tube expanding mechanism obtains sufficient benefit With high degree of automation, flexibility is higher, and production efficiency is higher, and occupation area of equipment is relatively small, between other stations Harmony is good, simple to operate.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme: providing one The double group screenings of kind evaporator fin push away swollen all-in-one machine, the platform including the rack that right angle is curved, where two right-angle sides of the rack Face is equipped with two fin arranging machines, and every fin arranging machine includes the main line linear guide that two horizontal parallels are placed, The main line linear guide is fixed on the table top where two right-angle sides of the rack, and two main line linear guides are in institute The table top right angle crook intersection of rack is stated, is successively arranged on fin in every main line linear guide according to fin screening process Expect that laying mechanism is inhaled by mechanism, fin and fin fixed mechanism, the fin fixed mechanism are described close to the right angle crook of the rack The table top of the right angle crook of rack is equipped with tube expanding mechanism, the two sides of the fin fixed mechanism and the institute where it on right-angle side It states main line linear guide to be slidably connected, the tube expanding mechanism is slidably connected with two main line linear guides, wherein
The fin feed mechanism includes:
Support frame, support frame as described above are fixed on the table top of the rack, and support frame as described above is equipped with feed bin mounting plate, institute Feed bin mounting plate is stated equipped with multiple row and the feed bin demixing plate layer of multilayer, sets that there are two parallel on each feed bin demixing plate layer The feed bin demixing plate of placement, sets that there are two feed bin baffle parallel to each other, the feed bin baffles on each feed bin demixing plate It is equipped with push plate line slide rail slot, the upper edge of the feed bin baffle is equipped with litter, the two sides of each feed bin demixing plate End face is equipped with the supporting block for supporting the litter, and horizontal positioned first is equipped between the feed bin baffle and the supporting block Linear guide, each feed bin demixing plate top are equipped with push plate, and the both ends of the push plate pass through the push plate line slide rail Slot is slidably connected with the first straight line guide rail;
Push plate cylinder, there are two push plate cylinder, this two push plate cylinders point on every layer of feed bin demixing plate layer Not Tui Dong two push plates abutting end, and the stroke directions of the push plate cylinder are identical as the drawing direction of fin;
Fin guide plate, the fin guide plate are fixed on the feed bin mounting plate and inhale the one of laying mechanism close to the fin Bottom surface is held, the fin guide plate is equipped with guide end close to one end that the fin inhales laying mechanism, and the guide end is diagonally downward;
The tube expanding mechanism includes:
Rotating disk, rotating disk bottom surface fitting are fixed with optional turn of gear-box, the bottom surface both side of the gear-box with The main line linear guide is slidably connected, and the gear-box can be slided along the main line linear guide, the upper table of the rotating disk Face paste conjunction is fixed with pedestal bottom plate, and the pedestal bottom plate is respectively fixed with base plate along the both ends of glide direction, close to the wing One of base plate of piece fixed mechanism be pedestal foreboard, another be pedestal back plate, the pedestal foreboard and pedestal back plate Between side by side be equipped with ejector pin retaining plate, between the ejector pin retaining plate and pedestal foreboard side by side be equipped with holding plate, the holding plate The pore being adapted with the heat pipe shape is equipped with the pedestal foreboard;
Guide post, the both ends of the guide post are separately fixed at the end of two opposite base plates, and two horizontal positioned The guide post pass perpendicularly through the ejector pin retaining plate, holding plate and be slidably connected with the ejector pin retaining plate, holding plate;
The cross sectional shape of tube expansion push rod group, the tube expansion push rod group is identical as the shape of heat pipe, the tube expansion push rod group It is made of several tube expansion push rods, one end of the tube expansion push rod is fixed on the ejector pin retaining plate, the tube expansion push rod The other end sequentially pass through the pore on the holding plate and pedestal foreboard;
Tube expansion cylinder, the tube expansion cylinder are fixed in the pedestal back plate, and the tube expansion cylinder is for driving described push away The sliding of bar fixed plate.
Sequential has fin on the fin feed mechanism, and the fin inhales laying mechanism level and draws the fin feeding It after the fin placed vertically in mechanism, moves down, fin is successively assigned into the designated position of the fin fixed mechanism On, while the fin inhales laying mechanism and draws fin and leave fin absorption, the fin feed mechanism is along fin Drawing direction along fin is pushed forward, and next fin is assigned to carry out screening in the same way, to screening after, the electric tube expander Heat pipe is sent into the fin sequenced in the fin fixed mechanism by structure, and fin is integral with heat pipe pressing, and one wherein During the fin arranging machine screening, another fin arranging machine by the fin sequenced be transferred to tube expanding mechanism carry out it is swollen Pipe step, and then tube expanding mechanism is taken full advantage of, it improves work efficiency.
Preferably, the both ends of the push plate are equipped with multiple screw holes, the both ends of the push plate along the length direction of push plate The first sliding block slided for the push plate along the first straight line guide rail is equipped between the first straight line guide rail, it is described It is threadedly coupled between first sliding block and the push plate.The setting of multiple screw holes in push plate can satisfy different model or size Fin, and because the fin of the feed bin demixing plate layer of the invention for multiple row, different model or size can carry out screening simultaneously With tube expansion step, equipment flexibility is higher.
Preferably, the angle of the guide end and perpendicular is between 15 °~30 °, slanted angle in this range, Guide effect is preferable, and fin is less damaged;The columns of the number of the fin guide plate and the feed bin demixing plate layer It is identical, the fin of different model is installed on feed bin demixing plate layer described in each column.
The fin inhales laying mechanism and is equipped with the frame and column placed vertically, and the frame is fixed on the column, The fin inhales laying mechanism further include:
Second straight line guide rail, the second straight line guide rail are fixed on the vertical edge of the frame;
Elevating mechanism bottom plate, the both ends of the elevating mechanism bottom plate are slidably connected respectively with two second guide rails, institute Elevating mechanism bottom plate is stated equipped with sucker mounting plate, the sucker is retractably installed at the liter by the sucker mounting plate On descending mechanism bottom plate;
Lifting motor, the lifting motor are fixed in the upper end horizontal pane of the frame;
First ball screw, the lower section connection of lifting motor described in first ball screw upper end, first ball The lower end of screw rod is fixed in the lower end horizontal pane of the elevating mechanism negative, first ball screw and the elevating mechanism Bottom plate can slide up and down connection.
Preferably, the tube expansion push rod is cone point close to one end of the fin fixed mechanism, by thrust Tip, which is arranged to cone point, keeps the active force of tube expansion push rod stronger, is easy to for heat pipe being pushed into fin, and the tube expansion push rod is close One end of the fin fixed mechanism is equipped with the cambered surface being adapted with heat pipe, makes contact area between tube expansion push rod and heat pipe more Greatly, it places active force and excessively concentrates damage heat pipe.
The fin fixed mechanism includes:
Right angle column, the right angle column are fixed in the side edge of the rack, the level board of the right angle column On be fixed with lower air cylinder and several vertical pushing guide posts, the lower end of the lower air cylinder, which is equipped with down, compresses column, described The upper end for pushing guide post is fixedly connected with the level board of the right angle column, and the lower section of the level board of the right angle column is equipped with pressure Plate, the lower end for pushing guide post are fixedly connected with the pressing plate, and the lower section of the pressing plate is equipped with what multiple side-by-side horizontals were placed Monolithic mold;
Mold mounting plate, the mold mounting plate are fixed on the bottom surface of the monolithic mold, and the two of the mold mounting plate Side and the main line linear guide are slidably connected and can slide along the main line linear guide level;
Second ball screw and sliding motor, horizontal positioned second ball screw are located at the two main lines straight line Between guide rail, one end of second ball screw is fixedly connected with the mold mounting plate, second ball screw it is another One end is connect with the sliding motor, and the sliding motor provides power for second ball screw, and the sliding motor is solid It is scheduled on the table top of the rack, the sliding motor drives second ball screw.
Preferably, the lower section of the pressing plate is equipped with epoxy plate, the fixed bottom surface for fitting in the pressing plate of the epoxy plate On, active force between pressing plate and monolithic mold is increased using the preferable mechanical performance of epoxy plate, makes to pacify in the fin sequenced After filling heat pipe, the connection between heat pipe and fin is made more closely by the pressure effect of vertical direction, and ensure that The proper alignment of fin.
Preferably, the monolithic mold be by multiple row plate side by side fixation formed, can according to needs of production, The step of assigning between the fin and heat pipe of two or more different models is carried out simultaneously, and the plate is equipped with and the wing The adaptable jack of piece, the die bottom plate are fixed with demoulding bottom plate, the demoulding bottom plate along the both ends end face of glide direction It is equipped with the groove being mutually adapted with the big demoulding item, each big demoulding item is fixed in the opposite groove, when After assigning between fin and heat pipe, fin is smoothly detached from single-piece molded under item and demoulding bottom plate coordinative role by big demould Tool completes final operation.
Preferably, the bottom surface of the mold mounting plate is equipped with mold connecting plate, institute close to one end of the tube expanding mechanism The bottom surface for stating pedestal bottom plate is equipped with locating piece close to one end of the fin fixed mechanism, and the locating piece is equipped with and the mould The adaptable connecting hole of tool connecting plate is docked between fin fixed mechanism and tube expanding mechanism, is positioned at this time before tube expansion Block enters in connecting hole, for fixing the position between fin fixed mechanism and tube expanding mechanism on vertical direction, with accurate tube expansion, It ensure that tube expansion effect.
Preferably, the bottom surface of the pedestal bottom plate is set close to one end of the fin fixed mechanism, there are two symmetrical the One positioning sleeve is fixed with the first positioning guide column placed vertically being adapted with first positioning sleeve, institute in the rack It states the first positioning guide column lower end and connects promising first positioning guide column and the first lifting cylinder of lifting drive is provided, described first Lifting cylinder is located at below the table top of the rack;The bottom surface of the mold connecting plate is fixed with the second positioning sleeve, the machine The second positioning guide column placed vertically being adapted with second positioning sleeve is fixed on frame, under second positioning guide column Connection promising second positioning guide column in end provides the second lifting cylinder of lifting drive, and second lifting cylinder is located at described Below the table top of rack, pass through consolidating between the first positioning guide column and the first positioning sleeve, the second positioning guide column and the second positioning sleeve It is set for using, the movement of fin fixed mechanism and tube expanding mechanism in the horizontal direction is placed, to fin fixed mechanism and tube expanding mechanism Fixed function in the horizontal direction is played, is further ensured that tube expansion effect.
After using the above structure, a kind of double group screenings of evaporator fin of the invention push away swollen all-in-one machine compared with prior art It has the advantage that firstly, being equivalent to two assembly lines by two fin arranging machines while being operated and carrying out work at the same time Make, improves tube expanding mechanism utilization rate, further improve working efficiency;Secondly, fin screening and tube expansion process of the invention It carries out on the same device, reduces manpower, high degree of automation, working efficiency is higher, and flexibility is higher, can be applicable in simultaneously The fin and heat pipe of different model or size carry out screening and tube expansion operation, and service life is longer, and occupation area of equipment is relatively It is small, convenient for monitoring;Furthermore in the only adjacent inboard placement on feed bin demixing plate layer of the push plate cylinder of fin feed mechanism, no Other stations for placing fin on fin feed mechanism can be interfered, be operated more convenient, safety is higher.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings. A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
It in order to more clearly illustrate the technical solutions in the embodiments of the present invention, below will be in embodiment technical description Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is partial structural diagram of the invention;
Fig. 3 is fin feed mechanism schematic diagram of the invention;
Fig. 4 is that fin of the invention inhales laying mechanism schematic diagram;
Fig. 5 is that fin of the invention inhales laying mechanism and fin fixed mechanism partial structural diagram;
Fig. 6 is fin fixed mechanism and tube expanding mechanism partial structural diagram of the invention;
Fig. 7 is tube expanding mechanism schematic diagram of the invention;
Fig. 8 is fin fixed mechanism and tube expanding mechanism junction structural schematic diagram of the invention;
Fig. 9 is fin fixed mechanism and tube expanding mechanism junction partial enlargement structural representation of the invention;
Figure 10 is rotating part structural schematic diagram of the invention;
Wherein,
1. rack, 11. main line linear guides, 12. rotating disks, 13., 14. first positioning guide columns, 141. first lifting airs Cylinder, 15. second positioning guide columns, 151. second lifting cylinders;
2. fin feed mechanism, 201. support frames, 202. feed bin mounting plates, 203. feed bin demixing plates, 204. feed bin baffles, 205. push plate line slide rail slots, 206. litter, 207. supporting blocks, 208. first straight line guide rails, 209. push plates, 210. push plate gas Cylinder, 211. fin guide plates, 212. guide ends;
3. fin suction laying mechanism, 301. columns, 302. frames, 303. second straight line guide rails, 304. elevating mechanism bottom plates, 305. sucker mounting plates, 306. suckers, 307. lifting motors, 308. first ball screws;
4. fin fixed mechanism, 401. right angle columns, 402. lower air cylinders, 403. push guide post, and 404. pressing plates, 405. is single Sheet mold, 406. mold mounting plates, 407. second ball screws, 408. sliding motors, 409. epoxy plates, 410. plates, 411. Big demoulding item, 412. demoulding bottom plates, 413. mold connecting plates, 414. second positioning sleeves;
5. tube expanding mechanism, 501. pedestal bottom plates, 502. pedestal foreboards, 503. pedestal back plates, 504. ejector pin retaining plates, 505. Holding plate, 506. pores, 507. guide posts, 508. tube expansion push rods, 509. tube expansion cylinders, 510. cone points, 511. cambered surfaces, 512. Locating piece, 513. first positioning sleeves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides the double group screenings of evaporator fin and pushes away swollen all-in-one machine comprising the curved rack 1 in right angle, the rack Table top where 1 two right-angle sides is equipped with two fin arranging machines, and every fin arranging machine includes two horizontal parallels The main line linear guide 11 of placement, the main line linear guide 11 are fixed on the table top where two right-angle sides of the rack 1, Two main line linear guides 11 intersect in the table top right angle crook of the rack 1, in every main line linear guide 11 It is solid that fin feed mechanism 2, fin suction laying mechanism 3 and fin fixed mechanism 4, the fin are successively arranged according to fin screening process Mechanism 4 is determined close to the right angle crook of the rack 1, and the table top of the right angle crook of the rack 1 is equipped with tube expanding mechanism 5, described The two sides of fin fixed mechanism 4 are slidably connected with the main line linear guide 11 on right-angle side where it, the tube expanding mechanism 5 It is slidably connected with the main line linear guide 11 on two right-angle sides,
Fin feed mechanism 2 includes:
Support frame 201, support frame 201 are fixed on the table top of rack 1, and support frame 201 is equipped with feed bin mounting plate 202, Feed bin mounting plate 202 is equipped with two column, three layers of feed bin demixing plate layer, sets that there are two be placed in parallel on each feed bin demixing plate layer Feed bin demixing plate 203, set that there are two feed bin baffle 204 parallel to each other, feed bin baffles 204 on each feed bin demixing plate 203 It is equipped with push plate line slide rail slot 205, the upper edge of feed bin baffle 204 is equipped with litter 206, each feed bin demixing plate 203 Both sides of the face are equipped with the supporting block 207 for being used to support litter 206, put between feed bin baffle 204 and supporting block 207 equipped with level The first straight line guide rail 208 set, push plate 209 is equipped with above each feed bin demixing plate 203, and the both ends of push plate 209 pass through push plate Line slide rail slot 205 is slidably connected with first straight line guide rail 208;
Push plate cylinder 210, there are two push plate cylinder 210 on every layer stock bin demixing plate layer, this two push plate cylinders 210 divide Not Tui Dong two push plates 209 abutting end, and the stroke directions of push plate cylinder 210 are identical as the drawing direction of fin;
Fin guide plate 211, fin guide plate 211 are fixed on one end that feed bin mounting plate 202 inhales laying mechanism 3 close to fin Bottom surface, fin guide plate 211 are equipped with guide end 212 close to one end that fin inhales laying mechanism 3, and guide end 212 is diagonally downward;
Tube expanding mechanism 5 includes:
Rotating disk 12, the fitting of 12 bottom surface of rotating disk are fixed with optional turn of gear-box 13, the bottom surface both side of gear-box 13 with Main line linear guide 11 is slidably connected, and gear-box 13 can be slided along main line linear guide 11, and the upper surface fitting of rotating disk 12 is solid Surely there is pedestal bottom plate 501, pedestal bottom plate 501 is respectively fixed with base plate along the both ends of glide direction, close to fin fixed mechanism 4 One of base plate be pedestal foreboard 502, another be pedestal back plate 503, pedestal foreboard 502 and pedestal back plate 503 it Between side by side be equipped with ejector pin retaining plate 504, between ejector pin retaining plate 504 and pedestal foreboard 502 side by side be equipped with holding plate 505, keep Plate 505 and pedestal foreboard 502 are equipped with the pore 506 being adapted with heat pipe shape;
Guide post 507, the both ends of guide post 507 are separately fixed at the end of two opposite base plates, and two horizontal positioned Guide post 507 passes perpendicularly through ejector pin retaining plate 504, holding plate 505 and is slidably connected with ejector pin retaining plate 504, holding plate 505;
The cross sectional shape of tube expansion push rod group, tube expansion push rod group is identical as the shape of heat pipe, and tube expansion push rod group is by several tube expansions Push rod 508 forms, and one end of tube expansion push rod 508 is fixed on ejector pin retaining plate 504, and the other end of tube expansion push rod 508 is successively worn Cross the pore 506 on holding plate 505 and pedestal foreboard 502;
Tube expansion cylinder 509, tube expansion cylinder 509 are fixed in pedestal back plate 503, and tube expansion cylinder 509 is solid for driving push rod The sliding of fixed board 504.
The both ends of push plate 209 are equipped with multiple screw holes along the length direction of push plate 209, and the both ends of push plate 209 are straight with first The first sliding block 213 slided for push plate 209 along first straight line guide rail 208, the first sliding block 213 are equipped between line guide rail 208 It is threadedly coupled between push plate 209.
Between 15 °~30 °, the number and feed bin of fin guide plate 211 are layered the angle of guide end 212 and perpendicular The columns of plate layer is identical.
Fin inhales laying mechanism 3 and is equipped with the frame 302 and column 301 placed vertically, and frame 302 is fixed on column 301, Fin inhales laying mechanism 3 further include:
Second straight line guide rail 303, second straight line guide rail 303 are fixed on the vertical edge of frame 302;
Elevating mechanism bottom plate 304, the both ends of elevating mechanism bottom plate 304 and two second straight line guide rails 303 company of sliding respectively It connects, elevating mechanism bottom plate 304 is equipped with the sucker mounting plate 305 of Telescopic sliding, is fixed with sucker on sucker mounting plate 305 306, sucker 306 is retractably installed on elevating mechanism bottom plate 304 by sucker mounting plate 305;
Lifting motor 307, lifting motor 307 are fixed in the upper end horizontal pane of frame 302;
First ball screw 308,308 upper end of the first ball screw are connect with the lower section of lifting motor 307, the first ball wire The lower end of bar 308 is fixed in the lower end horizontal pane of elevating mechanism bottom plate 304, the first ball screw 308 and elevating mechanism bottom plate 304 can slide up and down connection.
Tube expansion push rod 508 is cone point 510 close to one end of fin fixed mechanism 4, and tube expansion push rod 508 is solid close to fin The one end for determining mechanism 4 is equipped with the cambered surface 511 being adapted with heat pipe.
Fin fixed mechanism 4 includes:
Right angle column 401, right angle column 401 are fixed in the side edge of rack 1, on the level board of right angle column 401 It is fixed with lower air cylinder 402 and several vertical pushing guide posts 403, the lower end of lower air cylinder 402, which is equipped with down, compresses column 400, the upper end for pushing guide post 403 is fixedly connected with the level board of right angle column 401, the lower section of the level board of right angle column 401 Equipped with pressing plate 404, the lower end for pushing guide post 403 is fixedly connected with pressing plate 404, and the lower section of pressing plate 404 is equipped with multiple side-by-side horizontals The monolithic mold 405 of placement;
Mold mounting plate 406, mold mounting plate 406 are fixed on the bottom surface of monolithic mold 405, and the two of mold mounting plate 406 Side and main line linear guide 11 are slidably connected and can be along the horizontal slidings of main line linear guide 11;
Second ball screw 407 and sliding motor 408, it is straight that the second horizontal positioned ball screw 407 is located at two main lines Between line guide rail 11, one end of the second ball screw 407 is fixedly connected with mold mounting plate 406, the second ball screw 407 it is another One end is connect with sliding motor 408, and sliding motor 408 is that the second ball screw 407 provides power, and sliding motor 408 is fixed on On the table top of rack 1, sliding motor 408 drives the second ball screw 407.
The lower section of pressing plate 404 is equipped with epoxy plate 409, and the fixation of epoxy plate 409 fits on the bottom surface of pressing plate 404, single-piece molded The number of tool 405 is identical as the columns of feed bin demixing plate layer, is two.
Monolithic mold 405 is that fixation is formed side by side by multiple row plate 410, and plate 410 is equipped with adaptable with fin Jack is equipped with big demoulding item 411 in the interval of plate 410, and die bottom plate 406 is fixed with de- along the both ends end face of glide direction Baffle plate 412, demoulding bottom plate 412 are equipped with the groove adaptable with big demoulding 411 phase of item, and each big demoulding 411 screw of item is solid It is scheduled in opposite groove.
The bottom surface of mold mounting plate 406 is equipped with mold connecting plate 413 close to one end of tube expanding mechanism 5, pedestal bottom plate 501 Bottom surface is equipped with locating piece 512 close to one end of fin fixed mechanism 4, and locating piece 512 is equipped with to be adapted with mold connecting plate 413 Connecting hole.
The bottom surface of pedestal bottom plate 501 is set close to one end of fin fixed mechanism 4 there are two symmetrical first positioning sleeve 513, The first positioning guide column 14 placed vertically being adapted with the first positioning sleeve 513, the first positioning guide column 14 are fixed in rack 1 Lower end connects promising first positioning guide column and provides the first lifting cylinder 141 of lifting drive, and the first lifting cylinder 141 is located at rack Below 1 table top;The bottom surface of mold connecting plate 413 is fixed with the second positioning sleeve 414, is fixed in rack 1 and determines with second Adaptable the second positioning guide column 15 placed vertically of position set 414, promising second positioning of 15 lower end of the second positioning guide column connection are led Column 15 provides the second lifting cylinder 151 of lifting drive, and the second lifting cylinder 151 is located at below the table top of rack.
Its working principle is that sequential has fin on fin feed mechanism 2, the sucker 306 that fin inhales laying mechanism 3 is horizontal After drawing the fin placed vertically on feed bin demixing plate 203, lifting motor 307 provides power, and sucker mounting plate 305 drives The sucker 306 for drawing fin moves down under the guiding role of guide end 212, and mold mounting plate 406 is in the second ball at this time Under the action of screw rod 407 and sliding motor 408, the underface of sucker 306 is slid into along the lucky level of main line linear guide 11, it will Fin assigns into the jack of monolithic mold 405 of fin fixed mechanism 4, inhales laying mechanism 3 in fin and draws fin and by fin While absorption is left, fin feed mechanism 2 pushs towards before the drawing direction of fin, assign in the same way next fin into Row screening, after screening, tube expanding mechanism 5 and fin fixed mechanism 4 pass through the first positioning sleeve 513 and the first positioning guide column 14, it under the second positioning sleeve 414 and the second positioning guide column 15 and locating piece 512 and 413 fixed function of mold connecting plate, is fixed on Together, under the action of tube expansion cylinder 509 provides power, ejector pin retaining plate 504 is pushed, tube expansion push rod 508 is close to be located at pedestal Heat pipe on bottom plate 501, and heat pipe is pushed into the fin sequenced in fin fixed mechanism 4, by fin and heat pipe pressing at one Body, then under the action of lower air cylinder 402 under compress column 400 and offset with pressing plate 404, pressing plate 404 and epoxy plate 409 is lower is depressured Fin on tight monolithic mold 405, not only makes fin more neat, but also the connection between fin and heat pipe is also more closely.
Wherein during a fin arranging machine screening, the rotating disk 12 of 5 lower section of tube expanding mechanism drives pedestal bottom plate 501 On rotation to another station, the fin sequenced is transferred to tube expanding mechanism 5 and carries out identical tube expansion by another fin arranging machine Step, and then tube expanding mechanism is taken full advantage of, it improves work efficiency.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (8)

1. a kind of double group screenings of evaporator fin push away swollen all-in-one machine, it is characterised in that: including the rack that right angle is curved, the rack Two right-angle sides where table top be equipped with two fin arranging machines, every fin arranging machine includes that two horizontal parallels are put The main line linear guide set, the main line linear guide are fixed on the table top where two right-angle sides of the rack, two institutes It states main line linear guide to intersect in the table top right angle crook of the rack, according to fin screening in every main line linear guide Process is successively arranged fin feed mechanism, fin inhales laying mechanism and fin fixed mechanism, and the fin fixed mechanism is close to described The table top of the right angle crook of rack, the right angle crook of the rack is equipped with tube expanding mechanism, the two sides of the fin fixed mechanism It is slidably connected with the main line linear guide on right-angle side where it, the master on the tube expanding mechanism and two right-angle sides Line linear guide is slidably connected, wherein
The fin feed mechanism includes:
Support frame, support frame as described above are fixed on the table top of the rack, and support frame as described above is equipped with feed bin mounting plate, the material Storehouse mounting plate is equipped with the feed bin demixing plate layer of multiple row and multilayer, sets that there are two be placed in parallel on each feed bin demixing plate layer Feed bin demixing plate, set on each feed bin demixing plate there are two feed bin baffle parallel to each other, set on the feed bin baffle There is push plate line slide rail slot, the upper edge of the feed bin baffle is equipped with litter, the both sides of the face of each feed bin demixing plate It is equipped with the supporting block for supporting the litter, horizontal positioned first straight line is equipped between the feed bin baffle and the supporting block Guide rail, is equipped with push plate above each feed bin demixing plate, the both ends of the push plate pass through the push plate line slide rail slot with The first straight line guide rail is slidably connected;
Push plate cylinder, there are two push plate cylinder on every layer of feed bin demixing plate layer, this two push plate cylinders push away respectively The abutting end of dynamic two push plates, and the stroke directions of the push plate cylinder are identical as the drawing direction of fin;
Fin guide plate, the fin guide plate are fixed on one end bottom that the feed bin mounting plate inhales laying mechanism close to the fin Face, the fin guide plate are equipped with guide end close to one end that the fin inhales laying mechanism, and the guide end is diagonally downward;
The tube expanding mechanism includes:
Rotating disk, rotating disk bottom surface fitting are fixed with rotatable gear-box, the bottom surface both side of the gear-box with it is described Main line linear guide is slidably connected, and the gear-box can be slided along the main line linear guide, the upper surface patch of the rotating disk Conjunction is fixed with pedestal bottom plate, and the pedestal bottom plate is respectively fixed with base plate along the both ends of glide direction, solid close to the fin Determine mechanism one of base plate be pedestal foreboard, another be pedestal back plate, between the pedestal foreboard and pedestal back plate It is equipped with ejector pin retaining plate side by side, is equipped with holding plate, the holding plate and institute between the ejector pin retaining plate and pedestal foreboard side by side It states pedestal foreboard and is equipped with the pore being adapted with heat pipe shape;
Guide post, the both ends of the guide post are separately fixed at the end of two opposite base plates, two horizontal positioned institutes Guide post is stated to pass perpendicularly through the ejector pin retaining plate, holding plate and be slidably connected with the ejector pin retaining plate, holding plate;
The cross sectional shape of tube expansion push rod group, the tube expansion push rod group is identical as the shape of heat pipe, if the tube expansion push rod group by Do tube expansion push rod composition, one end of the tube expansion push rod is fixed on the ejector pin retaining plate, the tube expansion push rod it is another One end sequentially passes through the pore on the holding plate and pedestal foreboard;
Tube expansion cylinder, the tube expansion cylinder are fixed in the pedestal back plate, and the tube expansion cylinder is for driving the push rod solid The sliding of fixed board;
The both ends of the push plate are equipped with multiple screw holes along the length direction of push plate, and the both ends of the push plate are straight with described first Be equipped with the first sliding block slided along the first straight line guide rail for the push plate between line guide rail, first sliding block with It is threadedly coupled between the push plate;
The angle of the guide end and perpendicular is between 15 °~30 °, the number of the fin guide plate and the feed bin The columns of demixing plate layer is identical.
2. the double group screenings of evaporator fin according to claim 1 push away swollen all-in-one machine, it is characterised in that: the fin suction is put Mechanism is equipped with the frame and column placed vertically, and the frame is fixed on the column, and the fin is inhaled laying mechanism and also wrapped It includes:
Second straight line guide rail, the second straight line guide rail are fixed on the vertical edge of the frame;
Elevating mechanism bottom plate, the both ends of the elevating mechanism bottom plate are slidably connected respectively with two second straight line guide rails, institute The sucker mounting plate that elevating mechanism bottom plate is equipped with Telescopic sliding is stated, is fixed with sucker on the sucker mounting plate;
Lifting motor, the lifting motor are fixed in the upper end horizontal pane of the frame;
First ball screw, first ball screw upper end are connect with the lower section of the lifting motor, first ball wire The lower end of bar is fixed in the lower end horizontal pane of the elevating mechanism bottom plate, first ball screw and the elevating mechanism bottom Plate can slide up and down connection.
3. the double group screenings of evaporator fin according to claim 1 push away swollen all-in-one machine, it is characterised in that: the tube expansion push rod It is cone point close to one end of the fin fixed mechanism.
4. the double group screenings of evaporator fin according to claim 1 push away swollen all-in-one machine, it is characterised in that: the fin is fixed Mechanism includes:
The vertical edge of right angle column, the right angle column is fixed in the side edge of the rack, the water of the right angle column Lower air cylinder and several vertical pushing guide posts are fixed on plate, the lower end of the lower air cylinder, which is equipped with, pushes guide post, The upper end for pushing guide post is fixedly connected with the level board of the right angle column, is set below the level board of the right angle column There is pressing plate, the lower end for pushing guide post is fixedly connected with the pressing plate, and the lower section of the pressing plate is equipped with multiple side-by-side horizontals and puts The monolithic mold set;
Mold mounting plate, the mold mounting plate are fixed on the bottom surface of the monolithic mold, the two sides of the mold mounting plate It is slidably connected and can be slided along the main line linear guide level with the main line linear guide;
Second ball screw and sliding motor, horizontal positioned second ball screw are located at the two main lines linear guide Between, one end of second ball screw is fixedly connected with the mold mounting plate, the other end of second ball screw It is connect with the sliding motor, the sliding motor provides power for second ball screw, and the sliding motor is fixed on On the table top of the rack, the sliding motor drives second ball screw.
5. the double group screenings of evaporator fin according to claim 4 push away swollen all-in-one machine, it is characterised in that: under the pressing plate Side is equipped with epoxy plate, and the epoxy plate fixation fits on the bottom surface of the pressing plate, the number of the monolithic mold and the material The columns of storehouse demixing plate layer is identical.
6. the double group screenings of evaporator fin according to claim 4 push away swollen all-in-one machine, it is characterised in that: the monolithic mold It is that fixation is formed side by side by multiple row plate, the plate is equipped with the jack adaptable with the fin, between the plate Big demoulding item is equipped in, the mold mounting plate is fixed with demoulding bottom plate, the demoulding along the both ends end face of glide direction Bottom plate is equipped with the groove being mutually adapted with the big demoulding item, and each big demoulding item is fixed by screws in opposite In the groove.
7. the double group screenings of evaporator fin according to claim 4 push away swollen all-in-one machine, it is characterised in that: the mold installation The bottom surface of plate is equipped with mold connecting plate close to one end of the tube expanding mechanism, and the bottom surface of the pedestal bottom plate is solid close to the fin The one end for determining mechanism is equipped with locating piece, and the locating piece is equipped with the connecting hole being adapted with the mold connecting plate.
8. the double group screenings of evaporator fin according to claim 7 push away swollen all-in-one machine, it is characterised in that: the pedestal bottom The bottom surface of plate is set close to one end of the fin fixed mechanism there are two symmetrical first positioning sleeve, is fixed in the rack The first positioning guide column placed vertically being adapted with first positioning sleeve, first positioning guide column lower end connect promising institute It states the first positioning guide column and the first lifting cylinder of lifting drive is provided, first lifting cylinder is located under the table top of the rack Side;The bottom surface of the mold connecting plate is fixed with the second positioning sleeve, is fixed in the rack and second positioning sleeve Adaptable the second positioning guide column placed vertically, second positioning guide column lower end connect promising second positioning guide column and mention For the second lifting cylinder of lifting drive, second lifting cylinder is located at below the table top of the rack.
CN201710311095.2A 2017-05-05 2017-05-05 The double group screenings of evaporator fin push away swollen all-in-one machine Active CN107138642B (en)

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CN207057506U (en) * 2017-05-05 2018-03-02 苏州优尼梅申工业机器人科技有限公司 The double group screenings of evaporator fin push away swollen all-in-one

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JP3961678B2 (en) * 1998-07-13 2007-08-22 カルソニックカンセイ株式会社 Core compression mechanism of heat exchanger assembly equipment
US6530144B1 (en) * 1999-10-27 2003-03-11 Samsung Electronics Co., Ltd. Apparatus for automatic assembling a heat exchanger
CN204842656U (en) * 2015-05-19 2015-12-09 合肥皓东精密工业有限公司 Novel ejector sleeve mould is inserted to one side to duplex position
CN105562548B (en) * 2016-03-11 2017-08-25 中山市富菱斯机电设备有限公司 The automatic inserting piece device of fin and evaporator fin process equipment

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CN207057506U (en) * 2017-05-05 2018-03-02 苏州优尼梅申工业机器人科技有限公司 The double group screenings of evaporator fin push away swollen all-in-one

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