CN107052193A - Evaporator fin screening pushes away swollen all-in-one - Google Patents
Evaporator fin screening pushes away swollen all-in-one Download PDFInfo
- Publication number
- CN107052193A CN107052193A CN201710311056.2A CN201710311056A CN107052193A CN 107052193 A CN107052193 A CN 107052193A CN 201710311056 A CN201710311056 A CN 201710311056A CN 107052193 A CN107052193 A CN 107052193A
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- plate
- fin
- fixed
- bin
- expanding
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- 238000012216 screening Methods 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 131
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 239000004593 Epoxy Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses provide a kind of evaporator fin screening to push away swollen all-in-one, including frame, the main line line slideway that the table top of frame is placed provided with two horizontal parallels, two main lines line slideway is separately fixed on the table top of frame, swollen process is pushed away according to screening be sequentially provided with fin feed mechanism, fin suction laying mechanism, fin fixed mechanism and tube expanding mechanism on main line line slideway, the fin screening and tube expansion process of the present invention is carried out in same equipment, and automaticity is high, and production efficiency is high；Operating flexibility is higher, remodels conveniently, it is only necessary to change simple several fixture tools, so that it may be adapted to multi items operation, occupation area of equipment is relatively small, monitoring is convenient.
Description
Technical Field
The invention relates to the technical field of evaporator industrial equipment, in particular to a fin arranging, pushing and expanding integrated machine of a fin evaporator.
Background
The evaporimeter is the equipment commonly used in fields such as petrochemical industry, electric power, nuclear power, refrigeration, and at the preparation in-process of evaporimeter, the inserted sheet step of fin is very critical, and the fin need be strictly arranged neatly in addition in order to guarantee higher heat exchange efficiency, along with automatic progress, the inserted sheet step of fin is also automatic gradually, but at present automatic inserted sheet in-process, degree of automation is not high, also brings some problems often moreover: for example, the damage of the fin, the acting force is inevitable in the fin inserting process, but the fin is soft and easy to deform and damage; secondly, the flexibility of the equipment is not enough, and the process of inserting the fins of various types cannot be carried out simultaneously; moreover, the equipment is not simple, the structure is complex, the efficiency is low, and the monitoring of workers is inconvenient.
Moreover, the tube expansion needs to tightly connect the aluminum tube and the fins with the arranged fins in the single-piece die, in order to ensure the heat exchange effect of the evaporator, looseness among the fins and the aluminum tube is avoided as much as possible, but in the traditional process, the aluminum tube and the fin expansion are often performed manually, so that the tightness of connection cannot be ensured, more importantly, the working efficiency is low, and the labor cost is high.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides the fin arranging, pushing and expanding all-in-one machine of the fin evaporator, the fin arranging and tube expanding processes are carried out on the same equipment, the automation degree is high, and the production efficiency is high; the operation flexibility is higher, and the remodeling is convenient, is fit for many varieties operation, and equipment area is less relatively, and the control is convenient.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme: the fin evaporator fin arranging and pushing-expanding integrated machine comprises a rack, wherein two main line linear guide rails which are horizontally arranged in parallel are arranged on a table top of the rack, the two main line linear guide rails are respectively fixed on the table top of the rack, a fin feeding mechanism, a fin sucking and releasing mechanism, a fin fixing mechanism and a tube expanding mechanism are sequentially arranged on the main line linear guide rails according to a fin arranging and pushing-expanding process, two sides of the fin fixing mechanism and two sides of the tube expanding mechanism are respectively connected with the main line linear guide rails in a sliding mode, and the fin fixing mechanism and the tube expanding mechanism can slide along the main line linear guide rails;
fins are sequentially arranged on the fin feeding mechanism, the fin sucking and releasing mechanism horizontally sucks the vertically arranged fins on the fin feeding mechanism and then moves downwards to insert the fins at the designated positions of the fin fixing mechanism in sequence, the fin feeding mechanism pushes forwards along the sucking direction of the fins while sucking and releasing the fins, next fins are inserted in the same mode for fin arrangement, and after the fin arrangement is finished, the tube expanding mechanism sends aluminum tubes into the arranged fins in the fin fixing mechanism to press the fins and the aluminum tubes into a whole;
fin feed mechanism includes:
the support frame is fixed on the table top of the rack, a bin mounting plate is arranged on the support frame, multiple rows and multiple layers of bin layering plate layers are arranged on the bin mounting plate, two parallel bin layering plates are arranged on each bin layering plate layer, two parallel bin baffles are arranged on each bin layering plate, a push plate linear slide rail groove is arranged on each bin baffle, a slide rod is arranged at the edge of the upper side of each bin baffle, supporting blocks for supporting the slide rods are arranged on the end surfaces of the two sides of each bin layering plate, a first linear guide rail is horizontally arranged between each bin baffle and the supporting blocks, a push plate is arranged above each bin layering plate, and the two ends of the push plate penetrate through the push plate linear slide rail groove and are in sliding connection with the first linear guide rail;
the two push plate cylinders respectively push the adjacent ends of the two push plates, and the stroke direction of the push plate cylinders is the same as the suction direction of the fins;
the fin guide plate is fixed on the bottom surface of one end, close to the fin absorbing and releasing mechanism, of the bin mounting plate, and a guide end is arranged at one end, close to the fin absorbing and releasing mechanism, of the fin guide plate and inclines downwards;
the tube expansion mechanism comprises:
the rotary disc is fixedly attached to the bottom surface of the rotary disc, a gear box capable of rotating selectively is attached to the bottom surface of the rotary disc, two sides of the bottom surface of the gear box are connected with the main line linear guide rail in a sliding mode, the gear box can slide along the main line linear guide rail, a base bottom plate is fixedly attached to the upper surface of the rotary disc in a fitting mode, two ends of the base bottom plate in the sliding direction are respectively fixedly provided with a base plate, one base plate close to the fin fixing mechanism is a base front plate, the other base plate is a base rear plate, a push rod fixing plate is arranged between the base front plate and the base rear plate side by side, a retaining plate is arranged between the push rod fixing plate and the base front plate side by side, and pipe holes;
two ends of the guide posts are respectively fixed at the end parts of the two opposite base plates, and the two horizontally placed guide posts vertically penetrate through the push rod fixing plate and the retaining plate and are in sliding connection with the push rod fixing plate and the retaining plate;
the cross section of the expansion push rod group is the same as that of the aluminum pipe, the expansion push rod group is composed of a plurality of expansion push rods, one end of each expansion push rod is fixed on the push rod fixing plate, and the other end of each expansion push rod sequentially penetrates through the pipe holes in the holding plate and the front plate of the base;
the tube expansion oil cylinder is fixed on the base rear plate and used for driving the push rod fixing plate to slide.
Preferably, a plurality of screw holes are formed in the two ends of the push plate along the length direction of the push plate, a first sliding block for enabling the push plate to slide along the first linear guide rail is arranged between the two ends of the push plate and the first linear guide rail, and the first sliding block is in threaded connection with the push plate. The arrangement of the plurality of screw holes on the push plate can meet the requirements of fins of different models or sizes, and because the multi-column layered plate layer of the storage bin is adopted, the fins of different models or sizes can be subjected to the steps of fin arrangement and tube expansion at the same time, so that the flexibility of equipment is higher.
Preferably, the included angle between the guide end and the vertical plane is 15-30 degrees, when the inclined included angle is in the range, the guide effect is good, and the fins are not easy to damage; the number of the fin guide plates is the same as the number of the rows of the bin layered plate layers, and fins of different types are arranged on each row of the bin layered plate layers.
The fin is inhaled and is equipped with vertical frame and the stand of placing on putting the mechanism, the frame is fixed on the stand, the fin is inhaled and is put the mechanism and still includes:
the second linear guide rail is fixed on the vertical edge of the frame;
the two ends of the lifting mechanism bottom plate are respectively connected with the two second guide rails in a sliding manner, a sucker mounting plate is arranged on the lifting mechanism bottom plate, and the sucker is telescopically mounted on the lifting mechanism bottom plate through the sucker mounting plate;
the lifting motor is fixed on the horizontal frame at the upper end of the frame;
the upper end of the first ball screw is connected with the lower part of the lifting motor, the lower end of the first ball screw is fixed on the lower end horizontal frame of the lifting mechanism bottom plate, and the first ball screw is connected with the lifting mechanism bottom plate in a vertical sliding mode.
Preferably, one end, close to the fin fixing mechanism, of the tube expansion push rod is a conical tip, the thrust action tip is arranged at the conical tip, so that the acting force of the tube expansion push rod is stronger, the aluminum tube is easy to push into the fin, an arc surface adaptive to the aluminum tube is arranged at one end, close to the fin fixing mechanism, of the tube expansion push rod, the contact area between the tube expansion push rod and the aluminum tube is larger, and the aluminum tube is damaged by over-concentrated acting force.
The fin fixing mechanism includes:
the vertical column is fixed on the edge of the side edge of the rack, a pressing cylinder and a plurality of vertical pressing guide pillars are fixedly arranged on a horizontal plate of the vertical column, a pressing support pillar is arranged at the lower end of the pressing cylinder, the upper end of the pressing guide pillar is fixedly connected with the horizontal plate of the vertical column, a pressing plate is arranged below the horizontal plate of the vertical column, the lower end of the pressing guide pillar is fixedly connected with the pressing plate, and a plurality of single-piece dies which are horizontally arranged side by side are arranged below the pressing plate;
the die mounting plate is fixed on the bottom surface of the single die, and two side edges of the die mounting plate are connected with the main linear guide rail in a sliding manner and can horizontally slide along the main linear guide rail;
second ball screw and sliding motor, the level is placed second ball screw is located between two thread linear guide, second ball screw's one end with mould mounting panel fixed connection, second ball screw's the other end with sliding motor connects, sliding motor does second ball screw provides power, sliding motor fixes on the mesa of frame, sliding motor drives second ball screw.
Preferably, an epoxy plate is arranged below the pressing plate, the epoxy plate is fixedly attached to the bottom surface of the pressing plate, acting force between the pressing plate and the single-piece die is increased by utilizing better mechanical property of the epoxy plate, after the aluminum tubes are installed in the arranged fins, the aluminum tubes and the fins are connected more tightly through the pressure action in the vertical direction, and the fins are ensured to be arranged orderly.
As preferred, the monolithic mould is fixed side by multiseriate picture peg and is formed, can carry out the fin of two kinds or more different models and the installation step between the aluminum pipe simultaneously according to the actual production needs, be equipped with on the picture peg with the jack that the fin suited, be fixed with the drawing of patterns bottom plate on the both ends terminal surface of mould bottom plate along the slip direction, be equipped with on the drawing of patterns bottom plate with the recess that big drawing of patterns strip suited, every big drawing of patterns strip is fixed relatively in the recess, after the installation between fin and the aluminum pipe is inserted, breaks away from the monolithic mould with the fin smoothly under big drawing of patterns strip and the drawing of patterns bottom plate coordination, accomplishes final operation.
As preferred, the bottom surface of mould mounting panel is close to the one end of expand tube mechanism is equipped with the mould connecting plate, the bottom surface of base bottom plate is close to fin fixing mechanism's one end is equipped with the locating piece, be equipped with on the locating piece with the connecting hole that the mould connecting plate suited, before the expand tube, dock between fin fixing mechanism and the expand tube mechanism, during the locating piece got into the connecting hole this moment for the position in the vertical direction between fixed fin fixing mechanism and the expand tube mechanism to accurate expand tube has guaranteed the expand tube effect.
Preferably, two symmetrical first positioning sleeves are arranged at one end, close to the fin fixing mechanism, of the bottom surface of the base bottom plate, a vertically-arranged first positioning guide pillar matched with the first positioning sleeves is fixedly arranged on the rack, a first lifting cylinder for providing lifting power for the first positioning guide pillar is connected to the lower end of the first positioning guide pillar, and the first lifting cylinder is located below the table top of the rack; the bottom surface of the die connecting plate is fixedly provided with a second positioning sleeve, a vertically-arranged second positioning guide pillar matched with the second positioning sleeve is fixedly arranged on the rack, the lower end of the second positioning guide pillar is connected with a second lifting cylinder providing lifting power for the second positioning guide pillar, the second lifting cylinder is positioned below the table board of the rack, and the fin fixing mechanism and the tube expansion mechanism are placed to move in the horizontal direction under the fixing action between the first positioning guide pillar and the first positioning sleeve as well as between the second positioning guide pillar and the second positioning sleeve, so that the fin fixing mechanism and the tube expansion mechanism are fixed in the horizontal direction, and the tube expansion effect is further ensured.
After adopting the structure, compared with the prior art, the fin arranging, pushing and expanding all-in-one machine for the fin evaporator has the following advantages: the fin arranging and tube expanding processes are carried out on the same equipment, so that the labor is reduced, the automation degree is high, the working efficiency is higher, the flexibility is higher, the fin arranging and tube expanding device can be simultaneously suitable for fins and aluminum tubes of different types or sizes to carry out the fin arranging and tube expanding operation, the service life is longer, the occupied area of the equipment is relatively smaller, and the monitoring is convenient; the push plate cylinder of the fin feeding mechanism is only arranged on the adjacent inner side of the layered plate layer of the storage bin, so that interference on other stations for placing fins on the fin feeding mechanism is avoided, the operation is more convenient, and the safety is higher.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a fin feeding mechanism of the present invention;
FIG. 4 is a schematic view of a fin sucking and releasing mechanism of the present invention;
FIG. 5 is a partial schematic view of the fin sucking and discharging mechanism and the fin fixing mechanism of the present invention;
FIG. 6 is a schematic view of a portion of the fin fixing mechanism and the tube expansion mechanism of the present invention;
FIG. 7 is a schematic view of the tube expansion mechanism of the present invention;
FIG. 8 is a schematic view of the connection between the fin fixing mechanism and the tube expansion mechanism of the present invention;
FIG. 9 is a partially enlarged structural view of the joint of the fin fixing mechanism and the tube expanding mechanism of the present invention;
FIG. 10 is a schematic view of the rotating portion of the present invention;
wherein,
1. the device comprises a rack, 11 main line linear guide rails, 12 rotating disks, 13, 14, a first positioning guide pillar, 141, a first lifting cylinder, 15, a second positioning guide pillar, 151 and a second lifting cylinder;
2. the fin feeding mechanism comprises a fin feeding mechanism, 201, a support frame, 202, a bin mounting plate, 203, a bin layering plate, 204, a bin baffle, 205, a push plate linear slide rail groove, 206, a slide rod, 207, a support block, 208, a first linear guide rail, 209, a push plate, 210, a push plate cylinder, 211, a fin guide plate and 212, a guide end;
3. a fin sucking and releasing mechanism, 301, an upright post, 302, a frame, 303, a second linear guide rail, 304, a lifting mechanism bottom plate, 305, a sucker mounting plate, 306, a sucker, 307, a lifting motor, 308 and a first ball screw;
4. the fin fixing mechanism comprises a fin fixing mechanism, 401, a right-angle upright post, 402, a downward pressing cylinder, 403, a downward pressing guide post, 404, a pressing plate, 405, a single-piece die, 406, a die mounting plate, 407, a second ball screw, 408, a sliding motor, 409, an epoxy plate, 410, an inserting plate, 411, a large demolding strip, 412, a demolding bottom plate, 413, a die connecting plate and 414, a second positioning sleeve;
5. the pipe expanding mechanism comprises 501 a base bottom plate, 502 a base front plate, 503 a base rear plate, 504 a push rod fixing plate, 505 a retaining plate, 506 pipe holes, 507 guide columns, 508 pipe expanding push rods, 509 a pipe expanding oil cylinder, 510 conical tips, 511 cambered surfaces, 512 positioning blocks and 513 a first positioning sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a fin evaporator fin arranging, pushing and expanding integrated machine which comprises a rack 1, wherein two main line linear guide rails 11 which are horizontally arranged in parallel are arranged on a table top of the rack 1, the two main line linear guide rails 11 are respectively fixed on the table top of the rack 1, a fin feeding mechanism 2, a fin sucking and releasing mechanism 3, a fin fixing mechanism 4 and a tube expanding mechanism 5 are sequentially arranged on the main line linear guide rails 11 according to a fin arranging, pushing and expanding process, two sides of the fin fixing mechanism 4 and two sides of the tube expanding mechanism 5 are respectively in sliding connection with the main line linear guide rails 11, and the fin fixing mechanism 4 and the tube expanding mechanism 5 can slide along the main line linear guide rails 11;
fin feed mechanism 2 includes:
the support frame 201 is fixed on the table top of the rack 1, a bin mounting plate 202 is arranged on the support frame 201, two or three rows of bin layering plate layers are arranged on the bin mounting plate 202, two parallel bin layering plates 203 are arranged on each bin layering plate 203, two parallel bin baffles 204 are arranged on each bin layering plate 203, a push plate linear slide rail groove 205 is arranged on each bin baffle 204, a slide rod 206 is arranged at the edge of the upper side of each bin baffle 204, supporting blocks 207 for supporting the slide rods 206 are arranged on the end faces of two sides of each bin layering plate 203, a first linear guide rail 208 is horizontally arranged between each bin baffle 204 and the supporting blocks 207, a push plate 209 is arranged above each bin layering plate 203, and two ends of each push plate 209 penetrate through the push plate linear slide rail groove 205 to be in sliding connection with the first linear guide rail 208;
the two push plate cylinders 210 are arranged on each layer of the layered plate layer of the material bin, the two push plate cylinders 210 respectively push the adjacent ends of the two push plates 209, and the stroke direction of the push plate cylinders 210 is the same as the suction direction of the fins;
the fin guide plate 211 is fixed on the bottom surface of one end, close to the fin sucking and releasing mechanism 3, of the bin mounting plate 202, the guide end 212 is arranged at one end, close to the fin sucking and releasing mechanism 3, of the fin guide plate 211, and the guide end 212 is inclined downwards;
the tube expansion mechanism 5 includes:
the rotary plate 12, the gear box 13 that can rotate selectively is fixed on the bottom surface of the rotary plate 12 in an attaching manner, both sides of the bottom surface of the gear box 13 are connected with the main line linear guide rail 11 in a sliding manner, the gear box 13 can slide along the main line linear guide rail 11, the base bottom plate 501 is fixed on the upper surface of the rotary plate 12 in an attaching manner, the base plates are respectively fixed on both ends of the base bottom plate 501 along the sliding direction, one of the base plates close to the fin fixing mechanism 4 is a base front plate 502, the other base plate is a base rear plate 503, a push rod fixing plate 504 is arranged between the base front plate 502 and the base rear plate 503 in parallel, a retaining plate 505 is arranged between the push rod fixing plate 504 and the base front plate 502 in parallel, and a;
two ends of the guide post 507 are respectively fixed at the ends of the two opposite base plates, and the two horizontally placed guide posts 507 vertically penetrate through the push rod fixing plate 504 and the retaining plate 505 and are in sliding connection with the push rod fixing plate 504 and the retaining plate 505;
the cross section of the tube expansion push rod group is the same as that of the aluminum tube, the tube expansion push rod group is composed of a plurality of tube expansion push rods 508, one end of each tube expansion push rod 508 is fixed on the push rod fixing plate 504, and the other end of each tube expansion push rod 508 sequentially penetrates through the tube holes 506 on the retaining plate 505 and the base front plate 502;
and the pipe expanding oil cylinder 509 is fixed on the base rear plate 503, and the pipe expanding oil cylinder 509 is used for driving the push rod fixing plate 504 to slide.
A plurality of screw holes are formed in the two ends of the push plate 209 along the length direction of the push plate 209, a first sliding block 213 for enabling the push plate 209 to slide along the first linear guide rail 208 is arranged between the two ends of the push plate 209 and the first linear guide rail 208, and the first sliding block 213 is in threaded connection with the push plate 209.
The included angle between the guide end 212 and the vertical plane is 15-30 degrees, and the number of the fin guide plates 211 is the same as the number of the rows of the layered plate layers of the storage bin.
The fin suction and release mechanism 3 is provided with a vertically placed frame 302 and a vertical column 301, the frame 302 is fixed on the vertical column 301, and the fin suction and release mechanism 3 further comprises:
a second linear guide 303, the second linear guide 303 is fixed on the vertical edge of the frame 302;
the two ends of the lifting mechanism bottom plate 304 are respectively connected with the two second linear guide rails 303 in a sliding manner, a telescopic and slidable sucker mounting plate 305 is arranged on the lifting mechanism bottom plate 304, a sucker 306 is fixed on the sucker mounting plate 305, and the sucker 306 is telescopically mounted on the lifting mechanism bottom plate 304 through the sucker mounting plate 305;
the lifting motor 307, the lifting motor 307 is fixed on the horizontal frame of the upper end of the frame 302;
the upper end of the first ball screw 308 is connected with the lower part of the lifting motor 307, the lower end of the first ball screw 308 is fixed on the horizontal frame at the lower end of the lifting mechanism bottom plate 304, and the first ball screw 308 and the lifting mechanism bottom plate 304 can be connected in a vertical sliding mode.
One end of the tube expansion push rod 508 close to the fin fixing mechanism 4 is a conical tip 510, and one end of the tube expansion push rod 508 close to the fin fixing mechanism 4 is provided with an arc surface 511 adapted to an aluminum tube.
The fin fixing mechanism 4 includes:
the vertical column type die comprises a right-angle upright column 401, wherein the right-angle upright column 401 is fixed on the edge of the side edge of the frame 1, a downward pressing cylinder 402 and a plurality of vertical downward pressing guide pillars 403 are fixedly arranged on a horizontal plate of the right-angle upright column 401, a downward pressing abutment 400 is arranged at the lower end of the downward pressing cylinder 402, the upper end of the downward pressing guide pillars 403 is fixedly connected with the horizontal plate of the right-angle upright column 401, a pressing plate 404 is arranged below the horizontal plate of the right-angle upright column 401, the lower end of the downward pressing guide pillars 403 is fixedly connected with the pressing plate 404, and a plurality of single-;
the die mounting plate 406 is fixed on the bottom surface of the single die 405, and two side edges of the die mounting plate 406 are slidably connected with the main linear guide rail 11 and can horizontally slide along the main linear guide rail 11;
the second ball screw 407 and the sliding motor 408, the second ball screw 407 horizontally placed is located between the two main linear guide rails 11, one end of the second ball screw 407 is fixedly connected with the mold mounting plate 406, the other end of the second ball screw 407 is connected with the sliding motor 408, the sliding motor 408 provides power for the second ball screw 407, the sliding motor 408 is fixed on the table top of the rack 1, and the sliding motor 408 drives the second ball screw 407.
An epoxy plate 409 is arranged below the pressing plate 404, the epoxy plate 409 is fixedly attached to the bottom surface of the pressing plate 404, and the number of the single-chip dies 405 is the same as the number of the columns of the bin layered plate layers, namely two.
The single-piece die 405 is formed by fixing a plurality of rows of inserting plates 410 side by side, inserting holes corresponding to fins are formed in the inserting plates 410, large demolding strips 411 are arranged in intervals of the inserting plates 410, demolding bottom plates 412 are fixed on end faces of two ends of the die bottom plate 406 along the sliding direction, grooves corresponding to the large demolding strips 411 are formed in the demolding bottom plates 412, and each large demolding strip 411 is fixed in the corresponding groove through screws.
A die connecting plate 413 is arranged at one end, close to the tube expanding mechanism 5, of the bottom surface of the die mounting plate 406, a positioning block 512 is arranged at one end, close to the fin fixing mechanism 4, of the bottom surface of the base bottom plate 501, and a connecting hole matched with the die connecting plate 413 is formed in the positioning block 512.
Two symmetrical first positioning sleeves 513 are arranged at one end, close to the fin fixing mechanism 4, of the bottom surface of the base bottom plate 501, a first positioning guide pillar 14 which is vertically placed and matched with the first positioning sleeves 513 is fixedly arranged on the rack 1, a first lifting cylinder 141 which provides lifting power for the first positioning guide pillar is connected to the lower end of the first positioning guide pillar 14, and the first lifting cylinder 141 is located below the table top of the rack 1; the bottom surface of the die connecting plate 413 is fixedly provided with a second positioning sleeve 414, the rack 1 is fixedly provided with a vertically-arranged second positioning guide pillar 15 matched with the second positioning sleeve 414, the lower end of the second positioning guide pillar 15 is connected with a second lifting cylinder 151 for providing lifting power for the second positioning guide pillar 15, and the second lifting cylinder 151 is located below the table top of the rack.
The working principle of the device is that fins are sequentially arranged on the fin feeding mechanism 2, after a sucker 306 of the fin sucking and releasing mechanism 3 horizontally sucks the vertically arranged fins on the bin layered plate 203, a lifting motor 307 provides power, a sucker mounting plate 305 drives the sucker 306 which sucks the fins to move downwards under the guiding action of a guiding end 212, at the moment, a die mounting plate 406 slides right below the sucker 306 along a main line linear guide rail 11 under the action of a second ball screw 407 and a sliding motor 408, the fins are inserted into jacks of a single-piece die 405 of the fin fixing mechanism 4, the fin feeding mechanism 2 is pushed forwards along the sucking direction of the fins while the fin sucking and releasing mechanism 3 sucks the fins to separate the fins, next fin is inserted in the same mode for fin arrangement, and after the fin arrangement is finished, the tube expanding mechanism 5 and the fin fixing mechanism 4 are connected with a first positioning guide post 14 through a first positioning sleeve 513, The second positioning sleeve 414 is fixed with the second positioning guide pillar 15 and the positioning block 512 is fixed with the die connecting plate 413, under the action of power provided by the tube expansion cylinder 509, the push rod fixing plate 504 is pushed, the tube expansion push rod 508 is tightly attached to the aluminum tube on the base bottom plate 501 and pushes the aluminum tube into the arranged fins in the fin fixing mechanism 4, the fins and the aluminum tube are pressed into a whole, then the pressing column 400 is pressed down to abut against the pressing plate 404 under the action of the pressing cylinder 402, and the pressing plate 404 and the epoxy plate 409 are lowered to tightly press the fins on the single die 405, so that the fins are tidier, and the connection between the fins and the aluminum tube is tighter.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The fin evaporator fin arranging, pushing and expanding integrated machine is characterized by comprising a rack, wherein two main line linear guide rails which are horizontally arranged in parallel are arranged on a table top of the rack, the two main line linear guide rails are respectively fixed on the table top of the rack, a fin feeding mechanism, a fin sucking and releasing mechanism, a fin fixing mechanism and a tube expanding mechanism are sequentially arranged on the main line linear guide rails according to a fin arranging, pushing and expanding process, two sides of the fin fixing mechanism and two sides of the tube expanding mechanism are respectively connected with the main line linear guide rails in a sliding manner, and the fin fixing mechanism and the tube expanding mechanism can slide along the main line linear guide rails;
fins are sequentially arranged on the fin feeding mechanism, the fin sucking and releasing mechanism horizontally sucks the vertically arranged fins on the fin feeding mechanism and then moves downwards to insert the fins at the designated positions of the fin fixing mechanism in sequence, the fin feeding mechanism pushes forwards along the sucking direction of the fins while sucking and releasing the fins, next fins are inserted for fin arrangement in the same mode, and after the fin arrangement is finished, the tube expanding mechanism sends aluminum tubes into the arranged fins in the fin fixing mechanism to press the fins and the aluminum tubes into a whole;
fin feed mechanism includes:
the support frame is fixed on the table top of the rack, a bin mounting plate is arranged on the support frame, multiple rows and multiple layers of bin layering plate layers are arranged on the bin mounting plate, two parallel bin layering plates are arranged on each bin layering plate layer, two parallel bin baffles are arranged on each bin layering plate, a push plate linear slide rail groove is arranged on each bin baffle, a slide rod is arranged at the edge of the upper side of each bin baffle, supporting blocks for supporting the slide rods are arranged on the end surfaces of the two sides of each bin layering plate, a first linear guide rail is horizontally arranged between each bin baffle and the supporting blocks, a push plate is arranged above each bin layering plate, and the two ends of the push plate penetrate through the push plate linear slide rail groove and are in sliding connection with the first linear guide rail;
the two push plate cylinders respectively push the adjacent ends of the two push plates, and the stroke direction of the push plate cylinders is the same as the suction direction of the fins;
the fin guide plate is fixed on the bottom surface of one end, close to the fin absorbing and releasing mechanism, of the bin mounting plate, and a guide end is arranged at one end, close to the fin absorbing and releasing mechanism, of the fin guide plate and inclines downwards;
the tube expansion mechanism comprises:
the rotary disc is fixedly attached to the bottom surface of the rotary disc, a gear box capable of rotating selectively is attached to the bottom surface of the rotary disc, two sides of the bottom surface of the gear box are connected with the main line linear guide rail in a sliding mode, the gear box can slide along the main line linear guide rail, a base bottom plate is fixedly attached to the upper surface of the rotary disc in a fitting mode, two ends of the base bottom plate in the sliding direction are respectively fixedly provided with a base plate, one base plate close to the fin fixing mechanism is a base front plate, the other base plate is a base rear plate, a push rod fixing plate is arranged between the base front plate and the base rear plate side by side, a retaining plate is arranged between the push rod fixing plate and the base front plate side by side, and pipe holes;
two ends of the guide posts are respectively fixed at the end parts of the two opposite base plates, and the two horizontally placed guide posts vertically penetrate through the push rod fixing plate and the retaining plate and are in sliding connection with the push rod fixing plate and the retaining plate;
the cross section of the expansion push rod group is the same as that of the aluminum pipe, the expansion push rod group is composed of a plurality of expansion push rods, one end of each expansion push rod is fixed on the push rod fixing plate, and the other end of each expansion push rod sequentially penetrates through the pipe holes in the holding plate and the front plate of the base;
the tube expansion oil cylinder is fixed on the base rear plate and used for driving the push rod fixing plate to slide.
2. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 1, wherein: the two ends of the push plate are provided with a plurality of screw holes along the length direction of the push plate, a first sliding block for the push plate to slide along the first linear guide rail is arranged between the two ends of the push plate and the first linear guide rail, and the first sliding block is in threaded connection with the push plate.
3. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 1, wherein: the included angle between the guide end and the vertical plane is 15-30 degrees, and the number of the fin guide plates is the same as the number of the rows of the layered plate layers of the storage bin.
4. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 1, wherein: the fin is inhaled and is equipped with vertical frame and the stand of placing on putting the mechanism, the frame is fixed on the stand, the fin is inhaled and is put the mechanism and still includes:
the second linear guide rail is fixed on the vertical edge of the frame;
the two ends of the lifting mechanism bottom plate are respectively connected with the two second linear guide rails in a sliding manner, a sucker mounting plate capable of sliding in a telescopic manner is arranged on the lifting mechanism bottom plate, and a sucker is fixed on the sucker mounting plate;
the lifting motor is fixed on the horizontal frame at the upper end of the frame;
the upper end of the first ball screw is connected with the lower part of the lifting motor, the lower end of the first ball screw is fixed on the lower end horizontal frame of the lifting mechanism bottom plate, and the first ball screw is connected with the lifting mechanism bottom plate in a vertical sliding mode.
5. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 1, wherein: one end, close to the fin fixing mechanism, of the tube expansion push rod is a conical tip, and one end, close to the fin fixing mechanism, of the tube expansion push rod is provided with a cambered surface adaptive to the aluminum tube.
6. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 1, wherein: the fin fixing mechanism includes:
the vertical edge of the right-angle stand column is fixed on the edge of the side edge of the rack, a pressing cylinder and a plurality of vertical pressing guide pillars are fixedly arranged on a horizontal plate of the right-angle stand column, a pressing support column is arranged at the lower end of the pressing cylinder, the upper end of the pressing guide pillar is fixedly connected with the horizontal plate of the right-angle stand column, a pressing plate is arranged below the horizontal plate of the right-angle stand column, the lower end of the pressing guide pillar is fixedly connected with the pressing plate, and a plurality of single-piece dies which are horizontally arranged side by side are arranged below the pressing plate;
the die mounting plate is fixed on the bottom surface of the single die, and two side edges of the die mounting plate are connected with the main linear guide rail in a sliding manner and can horizontally slide along the main linear guide rail;
second ball screw and sliding motor, the level is placed second ball screw is located between two thread linear guide, second ball screw's one end with mould mounting panel fixed connection, second ball screw's the other end with sliding motor connects, sliding motor does second ball screw provides power, sliding motor fixes on the mesa of frame, sliding motor drives second ball screw.
7. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 6, wherein: the lower part of clamp plate is equipped with the epoxy board, the epoxy board fixed laminate in on the bottom surface of clamp plate, the number of monolithic mould with the column number on feed bin layering sheet layer is the same.
8. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 6, wherein: the monolithic mould is fixed side by multiseriate picture peg and forms, be equipped with on the picture peg with the jack that the fin suited, be equipped with big drawing of patterns strip in the interval of picture peg, the mould bottom plate is fixed with the drawing of patterns bottom plate on the both ends terminal surface along the slip direction, be equipped with on the drawing of patterns bottom plate with the recess that big drawing of patterns strip suited, every big drawing of patterns strip fix with screw is relative in the recess.
9. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 6, wherein: the bottom surface of the die mounting plate is close to one end of the tube expanding mechanism and is provided with a die connecting plate, the bottom surface of the base bottom plate is close to one end of the fin fixing mechanism and is provided with a positioning block, and the positioning block is provided with a connecting hole matched with the die connecting plate.
10. The fin evaporator fin arranging and pushing-expanding all-in-one machine as claimed in claim 6, wherein: two symmetrical first positioning sleeves are arranged at one end, close to the fin fixing mechanism, of the bottom surface of the base bottom plate, a vertically-arranged first positioning guide pillar matched with the first positioning sleeves is fixedly arranged on the rack, a first lifting cylinder for providing lifting power for the first positioning guide pillar is connected to the lower end of the first positioning guide pillar, and the first lifting cylinder is located below the table top of the rack; the bottom surface of the die connecting plate is fixedly provided with a second positioning sleeve, the rack is fixedly provided with a vertically placed second positioning guide pillar matched with the second positioning sleeve, the lower end of the second positioning guide pillar is connected with a second lifting cylinder for providing lifting power for the second positioning guide pillar, and the second lifting cylinder is located below the table top of the rack.
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| CN201710311056.2A CN107052193B (en) | 2017-05-05 | 2017-05-05 | Evaporator fin screening pushes away swollen all-in-one machine |
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| CN201710311056.2A CN107052193B (en) | 2017-05-05 | 2017-05-05 | Evaporator fin screening pushes away swollen all-in-one machine |
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| CN107052193A true CN107052193A (en) | 2017-08-18 |
| CN107052193B CN107052193B (en) | 2019-06-28 |
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| CN201710311056.2A Active CN107052193B (en) | 2017-05-05 | 2017-05-05 | Evaporator fin screening pushes away swollen all-in-one machine |
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| CN107598011A (en) * | 2017-10-10 | 2018-01-19 | 常州常发制冷科技有限公司 | Push away swollen machine |
| CN107999646A (en) * | 2017-10-11 | 2018-05-08 | 苏州新元电器有限公司 | A kind of finned heat exchanger electric tube expander |
| CN108188302A (en) * | 2018-01-08 | 2018-06-22 | 上海贽匠智能科技有限公司 | Condenser process units and its control method |
| CN109013969A (en) * | 2018-09-05 | 2018-12-18 | 中山市弘毅制冷设备有限公司 | A kind of flattening of evaporator fin coiled pipe and torsion tube all-in-one machine |
| CN109396290A (en) * | 2018-11-29 | 2019-03-01 | 南宁市安和机械设备有限公司 | Slotting fin machine with flaring function of flattening |
| CN109514255A (en) * | 2018-12-28 | 2019-03-26 | 河南科隆集团有限公司 | A kind of oblique bank of heat exchangers processing method and equipment |
| CN110479882A (en) * | 2019-08-15 | 2019-11-22 | 东莞市毅帆五金模具有限公司 | High efficiency riveting method |
| CN110666010A (en) * | 2019-10-25 | 2020-01-10 | 珠海格力智能装备有限公司 | Feeding device and U-shaped pipe processing equipment |
| CN113310100A (en) * | 2021-05-26 | 2021-08-27 | 芜湖华族环境技术股份有限公司 | Equipment for penetrating fin heat dissipation frame into heating tube |
| CN113695480A (en) * | 2021-10-06 | 2021-11-26 | 广东弘毅智能装备有限公司 | Fin evaporator processing equipment in duplex position |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107598011A (en) * | 2017-10-10 | 2018-01-19 | 常州常发制冷科技有限公司 | Push away swollen machine |
| CN107999646B (en) * | 2017-10-11 | 2023-09-01 | 苏州新元电器有限公司 | Tube expander of fin heat exchanger |
| CN107999646A (en) * | 2017-10-11 | 2018-05-08 | 苏州新元电器有限公司 | A kind of finned heat exchanger electric tube expander |
| CN108188302A (en) * | 2018-01-08 | 2018-06-22 | 上海贽匠智能科技有限公司 | Condenser process units and its control method |
| CN108188302B (en) * | 2018-01-08 | 2024-02-06 | 上海贽匠智能科技有限公司 | Condenser production device and control method thereof |
| CN109013969A (en) * | 2018-09-05 | 2018-12-18 | 中山市弘毅制冷设备有限公司 | A kind of flattening of evaporator fin coiled pipe and torsion tube all-in-one machine |
| CN109013969B (en) * | 2018-09-05 | 2023-09-12 | 广东弘毅智能装备有限公司 | Flattening and twisting integrated machine for coiled pipe of fin evaporator |
| CN109396290A (en) * | 2018-11-29 | 2019-03-01 | 南宁市安和机械设备有限公司 | Slotting fin machine with flaring function of flattening |
| CN109514255A (en) * | 2018-12-28 | 2019-03-26 | 河南科隆集团有限公司 | A kind of oblique bank of heat exchangers processing method and equipment |
| CN109514255B (en) * | 2018-12-28 | 2024-05-03 | 河南科隆集团有限公司 | Method and equipment for processing inclined heat exchanger |
| CN110479882A (en) * | 2019-08-15 | 2019-11-22 | 东莞市毅帆五金模具有限公司 | High efficiency riveting method |
| CN110666010A (en) * | 2019-10-25 | 2020-01-10 | 珠海格力智能装备有限公司 | Feeding device and U-shaped pipe processing equipment |
| CN113310100A (en) * | 2021-05-26 | 2021-08-27 | 芜湖华族环境技术股份有限公司 | Equipment for penetrating fin heat dissipation frame into heating tube |
| CN113695480A (en) * | 2021-10-06 | 2021-11-26 | 广东弘毅智能装备有限公司 | Fin evaporator processing equipment in duplex position |
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