CN113118659A - Manufacturing, forming and processing technology of industrial refrigeration system evaporator - Google Patents
Manufacturing, forming and processing technology of industrial refrigeration system evaporator Download PDFInfo
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- CN113118659A CN113118659A CN202110474017.0A CN202110474017A CN113118659A CN 113118659 A CN113118659 A CN 113118659A CN 202110474017 A CN202110474017 A CN 202110474017A CN 113118659 A CN113118659 A CN 113118659A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 238000005516 engineering process Methods 0.000 title claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000010949 copper Substances 0.000 claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 claims abstract description 51
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000003466 welding Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 2
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000011148 porous material Substances 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a manufacturing, forming and processing process of an industrial refrigeration system evaporator, which uses an industrial refrigeration system evaporator manufacturing, forming and processing device, wherein the device comprises a workbench and a feeding device arranged above the workbench, and a butt joint device is arranged at the front side of a fixed plate; according to the invention, through the matching among the rubber plate, the reset spring, the connecting spring and the rack, each row of copper tubes can be supported one by one from top to bottom, so that each row of copper tubes can be processed synchronously, the production efficiency is improved, a plurality of fixing devices are not required to be independently fixed, and when the external force is removed, the copper tubes move upwards under the elastic force action of the reset spring and the connecting spring, so that the copper tubes can gradually rise from bottom to top, and the butted evaporator is driven to gradually move upwards to the upper part of the fixing plate, and the butted evaporator is convenient to discharge.
Description
Technical Field
The invention relates to the field of evaporators, in particular to a manufacturing, forming and processing process of an evaporator of an industrial refrigeration system.
Background
Systems that use external energy to transfer heat from a lower temperature substance to a higher temperature substance are called refrigeration systems. The refrigeration system can be divided into a vapor refrigeration system, an air refrigeration system and a thermoelectric refrigeration system, wherein the vapor refrigeration system can be divided into a vapor compression type, a vapor absorption type and a vapor injection type. The refrigerating system consists of refrigerant and four parts, i.e. compressor, condenser, expansion valve and evaporator, which are connected in turn by pipes to form a closed system.
The evaporation is a physical process of converting liquid into gas, generally speaking, an evaporator is an object for converting liquid substances into gas, the evaporator is an important part in four refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with external air, gasifies and absorbs heat, and achieves the refrigeration effect.
The evaporator is made of red copper (red copper) tube, aluminium fiber alloy and fin, and is made up by butt-jointing U-shaped tube and red copper tube to form a pipeline, then welding the butt-jointed pipeline, assembling the welded pipeline and fin, and finally testing their performance.
In the in-process of making the evaporimeter, need dock U-shaped pipe and copper tubing, the current is the artifical facial make-up that adopts the assembly line, goes on putting a U-shaped pipe once, and physical demands is big, and work efficiency is low to when synchronous facial make-up to multirow copper tubing, current fixing device can only press from both sides tight fixedly to the copper tubing of single row, and fixing device mechanism is more, and is with high costs, is not suitable for large batch assembly line production.
Therefore, the invention provides a manufacturing, forming and processing process of an industrial refrigeration system evaporator.
Disclosure of Invention
In order to achieve the purpose, the invention provides a manufacturing, forming and processing process for an evaporator of an industrial refrigeration system, which uses manufacturing, forming and processing equipment for the evaporator of the industrial refrigeration system, the equipment comprises a workbench and a T-shaped plate connected to the center of the top of the workbench in a sliding fit manner, the front end of the top of the workbench is provided with a second T-shaped groove, the center of the top of the vertical section of the T-shaped plate is rotatably connected with a second transmission shaft, the top of the second transmission shaft is provided with a turntable, the front end and the rear end of the top of the turntable are symmetrically provided with fixed plates, the front end of each fixed plate is provided with a U-shaped hole, the U-shaped holes are distributed at equal intervals along the length direction of the fixed plates, a feeding device is arranged above the workbench and comprises a plurality of return slide rails symmetrically and fixedly connected to the left end and the right end of the fixed plates, rubber plates are arranged between the two groups of bilaterally symmetrical connecting plates and between the two groups of fixing plates, limiting blocks are arranged at the front end and the rear end of each connecting plate corresponding to the positions of the corresponding clip-shaped sliding rails, a reset spring is arranged between the two groups of limiting blocks at the lowest end, an extending plate is arranged at one end, far away from the rubber plates, of the remaining connecting plate above the connecting plate at the lowest end, the extending plates at the left side and the right side are arranged in a step shape from top to bottom, a bottom plate is fixedly connected to one end, far away from the connecting plates, of the two groups of clip-shaped sliding rails at the front and the rear sides and close to the bottom positions of the clip;
the front side of the fixed plate is provided with a butt joint device, the butt joint device comprises a second electric sliding block which is in sliding butt joint with the inside of a second T-shaped groove, the top of the second electric sliding block is provided with a Contraband type frame with an upward opening, the side walls of two groups of vertical sections of the Contraband type frame are in sliding fit connection with a third T-shaped sliding block, a Contraband type lifting plate with an upward opening is fixedly connected between the two groups of the third T-shaped sliding blocks, the top center of the horizontal section of the Contraband type lifting plate and the position close to the fixed plate are rotatably connected with a plurality of groups of circular shafts, the circular shafts are arranged at equal intervals along the length direction of the horizontal section of the Contraband type lifting plate, L-shaped baffles are symmetrically arranged between the two groups of the vertical sections of the Contraband type lifting plate, the bottom ends of the vertical sections of the L-shaped baffles are positioned at the top of the outer ring of the U-shaped pore plate, the front ends of the vertical sections of one group of the L-shaped baffles are, a hydraulic cylinder is arranged in the center of the rear end of the horizontal section of the Contraband-type side plate, the moving end of the hydraulic cylinder is fixedly connected with a waist-shaped plate, and push rods are symmetrically arranged at the rear ends of the push rods corresponding to the left side and the right side of the circular shaft;
when the forming processing equipment for manufacturing the industrial refrigerating system evaporator is adopted to load the copper tube, the method further comprises the following steps:
s1 preparation: checking whether the forming and processing equipment for manufacturing the industrial refrigeration system evaporator can work normally;
s2 fixation of the copper tube: the copper tubes in the two groups of U-shaped holes can be clamped and fixed through the feeding device;
feeding an S3U-shaped pipe: sequentially sleeving a plurality of groups of U-shaped tubes to be processed on the outer wall of the circular shaft, and arranging the openings of the U-shaped tubes in a staggered manner forward or backward;
s4 butting and assembling: can dock the one end of U-shaped pipe and copper tubing through interfacing apparatus, weld the copper tubing that will dock through the manual work with the U-shaped pipe, assemble with the fin again and can obtain the evaporimeter.
Preferably, a T-shaped groove is formed in the center of the top of the workbench, a first electric sliding block is in sliding butt joint with the inside of the T-shaped groove, and the top of the first electric sliding block is fixedly connected with the bottom of the T-shaped plate.
Preferably, the outer wall of No. two transmission shafts and the bottom position cover that is close to No. two transmission shafts are equipped with the sheave, and the top of T template horizontal segment rotates through a transmission shaft and is connected with the disc, and sheave and disc mutually support, and the top of disc is close to the edge department and still is provided with the cylindric lock that is used for stirring the sheave, the top fixedly connected with driving motor of a transmission shaft, driving motor's bottom is provided with annular base, and annular base's right-hand member passes through the right-hand member fixed connection at welding strip and T template horizontal segment top.
Preferably, the rear end center fixedly connected with riser of workstation, the rear end of riser and be close to the top position of riser and install the removal cylinder, the removal end of removal cylinder runs through to the front end and the fixedly connected with binding plate of riser.
Preferably, it is two sets of to be located the right side the right-hand member symmetry of returning the type slide rail is provided with the side and stretches the board, it is connected with the pivot to rotate between two sets of side stretch boards, the outer wall cover of pivot is equipped with the gear, be located the common fixedly connected with gangbar in top two sets of connecting plates of top, the right-hand member of gangbar and the right side position that is located the bottom plate are provided with the rack, rack and gear intermeshing, the one end of pivot runs through to front end and the fixedly connected with two-way motor of a set of side stretch board, two-way motor's bottom is provided with the supporting seat, the rear end of supporting.
Preferably, the bottom fixedly connected with U type orifice plate of circle axle outer wall, the bottom evenly distributed of U type orifice plate outer loop has the bumping post, has the interval between bumping post and the Contraband type lifter plate horizontal segment.
Preferably, the bottom center of circle axle all is provided with the round pin axle, and the end of round pin axle all runs through to the bottom of Contraband type lifter plate horizontal segment, and the outer wall common cover of every group round pin axle is equipped with the drive belt, and wherein the terminal fixedly connected with drive motor of a set of round pin axle, drive motor's bottom is provided with the mount pad, the top of mount pad and the bottom fixed connection of Contraband type lifter plate horizontal segment.
Advantageous effects
1. According to the invention, through the matching among the rubber plate, the reset spring, the connecting spring and the rack, each row of copper tubes can be supported one by one from top to bottom, so that each row of copper tubes can be processed synchronously, the production efficiency is improved, a plurality of fixing devices are not required to be independently fixed, and when the external force is removed, the copper tubes move upwards under the elastic force action of the reset spring and the connecting spring, so that the copper tubes can gradually rise from bottom to top, and the butted evaporator is driven to gradually move upwards to the upper part of the fixing plate, and the butted evaporator is convenient to discharge;
2. the grooved pulley can rotate in a unidirectional intermittent manner under the driving of the cylindrical pin through the matching between the grooved pulley and the disc, and the turntable which is coaxially connected with the grooved pulley also rotates synchronously, so that the fixed red copper tube is driven to rotate synchronously, the two ends of the red copper tube are convenient to reversely turn, the two ends of the red copper tube do not need to be manually replaced, the time for replacing the red copper tube is saved, and the butt joint efficiency of the red copper tube and the U-shaped tube is improved;
3. according to the invention, through the matching among the circular shaft, the U-shaped pore plate, the baffle post, the L-shaped baffle and the vertical plate, the U-shaped pipes in each row can be independently discharged, the U-shaped pipes can be simultaneously blocked, and the phenomenon that the installation effect is influenced because a plurality of U-shaped pipes drop simultaneously is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is a schematic view of the construction of the connecting plate and the overhang plate of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is an enlarged schematic view of area A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the U-shaped orifice plate and the retaining post of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 2 to 8, a manufacturing, forming and processing process for an evaporator of an industrial refrigeration system uses an evaporator manufacturing, forming and processing device of the industrial refrigeration system, the device includes a workbench 10 and a T-shaped plate 11 connected to the center of the top of the workbench 10 in a sliding fit manner, the front end of the top of the workbench 10 is provided with a second T-shaped groove, the center of the top of the workbench 10 is provided with a first T-shaped groove, the inside of the first T-shaped groove is in sliding butt joint with a first electric slider, the top of the first electric slider is fixedly connected with the bottom of the T-shaped plate 11, the center of the top of the vertical section of the T-shaped plate 11 is rotatably connected with a second transmission shaft 14, a grooved pulley 15 is sleeved on the outer wall of the second transmission shaft 14 and near the bottom of the second transmission shaft 14, the top of the horizontal section of the T-shaped plate 11 is rotatably connected with a disc 12 through the first transmission shaft, the grooved pulley 15 is mutually matched, the top end of the first transmission shaft is fixedly connected with a driving motor, the bottom end of the driving motor is provided with an annular base, the right end of the annular base is fixedly connected with the right end of the top of the horizontal section of the T-shaped plate 11 through a welding strip, the top of the second transmission shaft 14 is provided with a turntable 16, the front end and the rear end of the top of the turntable 16 are symmetrically provided with fixing plates 17, the front end of each fixing plate 17 is provided with a U-shaped hole 171, the U-shaped holes 171 are arranged at equal intervals along the length direction of the fixing plates 17, the center of the rear end of the workbench 10 is fixedly connected with a vertical plate 18, the rear end of the vertical plate 18 is provided with a movable cylinder 19 close to the top of the vertical plate 18;
a feeding device 20 is arranged above the workbench 10, the feeding device 20 comprises clip-shaped slide rails 21 which are symmetrically and fixedly connected with the left end and the right end of a fixing plate 17, the width of the clip-shaped slide rails 21 is smaller than that of the fixing plate 17, the front ends of the clip-shaped slide rails 21 are clip-shaped structures, a plurality of groups of connecting plates 22 are arranged between the clip-shaped slide rails 21 which are symmetrical front and back, the connecting plates 22 are linearly distributed along the height direction of the clip-shaped slide rails 21, a space is arranged between each group of connecting plates 22, a rubber plate 221 is arranged between two groups of connecting plates 22 which are symmetrical left and right and between two groups of fixing plates 17, the front ends and the back ends of the connecting plates 22 corresponding to the clip-shaped slide rails 21 are respectively provided with a limiting block 23, the upper end of the limiting block 23 is in a T-shaped structure, the outer end of the limiting block 23 is flush with the outer, an extending plate 24 is arranged at one end of the remaining connecting plate 22 above the lowest end connecting plate 22 far away from the rubber plate 221, the extending plates 24 at the left side and the right side are arranged in a step shape from top to bottom, a bottom plate 25 is fixedly connected at one end of two sets of back-shaped sliding rails 21 which are symmetrical front and back and close to the bottom positions of the back-shaped sliding rails 21, connecting springs 241 are arranged between the extending plates 24 and the bottom plate 25, the heights of the connecting springs 241 are sequentially increased from front to back, side extending plates 26 are symmetrically arranged at the right ends of the two sets of back-shaped sliding rails 21 at the right side, a rotating shaft 27 is rotatably connected between the two sets of side extending plates 26, a gear 28 is sleeved on the outer wall of the rotating shaft 27, a linkage rod 29 is fixedly connected at the top of the two sets of connecting plates 22 at the uppermost end, a rack 291 is arranged at the right end of the linkage rod 29 and at the right side position of the bottom plate 25, the bottom end of the bidirectional motor is provided with a supporting seat, and the rear end of the supporting seat is fixedly connected with the front end of one group of side extension plates 26.
When the device works, the copper tubes are inserted into another group of U-shaped holes 171 from the U-shaped holes 171 on one group of fixing plates 17 and are placed between the rubber plates 221 at equal intervals, the bidirectional motor is started to drive the gear 28 to rotate, the gear 28 drives the rack 291 and the linkage rod 29 to synchronously reciprocate up and down, the rack 291 drives the topmost connecting plate 22 and the rubber plates 221 to synchronously move, when the rack 291 drives the topmost connecting plate 22 to move downwards, the rest connecting plates 22 gradually move downwards under the action of extrusion force of the topmost connecting plate 22 and elastic force of the connecting spring 241 and approach each other, the return spring 231 moves along the return slide rail 21 under the drive of the connecting plate 22, the return spring 231 gradually contracts under the drive of the upper connecting plate 22 to clamp and fix the copper tubes in the two groups of U-shaped holes 171, the moving cylinder 19 is started to drive the jointing plate 191 to move forwards to the side wall of the rear-side fixing plate 17, the rear end of the copper tube in the U-shaped hole 171 can be supported, and the phenomenon that the copper tube is subjected to backward displacement caused by external force in the process of assembling and the butt joint position of the copper tube and the U-shaped tube is subjected to error is avoided;
when the other end of the copper tube needs to be loaded, the first T-shaped sliding block is started to drive the T-shaped plate 11 to move backwards, the T-shaped plate 11 drives the second transmission shaft 14, the rotary table 16 and the two groups of fixing plates 17 to move synchronously, the driving motor is started to drive the first transmission shaft to rotate, the first transmission shaft drives the disc 12 to rotate synchronously, the cylindrical pin 13 continuously rotates along with the disc 12, the grooved wheel 15 is driven by the cylindrical pin 13 to rotate, the reciprocating operation is carried out, the grooved wheel 15 is driven by the cylindrical pin 13 to rotate in a unidirectional intermittent manner, the rotary table 16 coaxially connected with the grooved wheel 15 also rotates synchronously, and accordingly the fixed copper tube is driven to rotate synchronously.
The front side of the fixed plate 17 is provided with a butt joint device 30, the butt joint device 30 comprises a second electric sliding block 31 in sliding butt joint with the inside of a second T-shaped groove, the top of the second electric sliding block 31 is provided with a Contraband type frame 32 with an upward opening, the side walls of two groups of vertical sections of the Contraband type frame 32 are connected with a third T-shaped sliding block 33 in a sliding fit mode, the two groups of the third T-shaped sliding blocks 33 are arranged in bilateral symmetry mode, a Contraband type lifting plate 34 with an upward opening is fixedly connected between the two groups of the third T-shaped sliding blocks 33 together, the top center of the horizontal section of the Contraband type lifting plate 34 is rotatably connected with a plurality of groups of round shafts 35 at positions close to the fixed plate 17, the round shafts 35 are arranged at equal intervals along the length direction of the horizontal section of the Contraband type lifting plate 34, the bottom end of the outer wall of the round shafts 35 is fixedly connected with a U-shaped pore plate 351, blocking columns 352, contraband type lifter plate 34 two sets of vertical section between the symmetry is provided with L type baffle 36, the bottom of L type baffle 36 vertical section is located the top of U type orifice plate 351 outer loop, wherein the front end of one set of L type baffle 36 vertical section is provided with welding rod 37, the right end of welding rod 37 is fixedly connected with riser 371, between riser 371 and two sets of L type baffle 36 present equidistant arrangement structure, round shaft 35 bottom center all is provided with round pin shaft 38, the end of round pin shaft 38 all runs through to Contraband type lifter plate 34 horizontal section bottom, each set of round pin shaft 38 outer wall common cover is equipped with drive belt 381, wherein one set of round pin shaft 38 end fixed connection has drive motor, drive motor bottom is provided with mount pad, mount pad top and Contraband type lifter plate 34 horizontal section bottom fixed connection, Contraband type lifter plate 34 two sets of vertical section front welding have opening backward Contraband type curb plate 39, Contraband type curb plate 39 horizontal section rear end center installs the pneumatic cylinder, a waist-shaped plate 392 is fixedly connected to the moving end of the hydraulic cylinder 391, and push rods 393 are symmetrically arranged at the rear ends of the push rods 393 corresponding to the left and right sides of the circular shaft 35.
When the device works, a plurality of groups of U-shaped tubes to be processed are sequentially sleeved on the outer wall of the circular shaft 35, the openings of the U-shaped tubes are arranged in a staggered mode forwards or backwards, the transmission motor is started to drive the group of pin shafts 38 to rotate, the remaining pin shafts 38 are driven to synchronously rotate through the transmission belt 381, the circular shaft 35 is driven by the pin shafts 38 to synchronously rotate, the circular shaft 35 drives the U-shaped pore plate 351 and the retaining columns 352 to rotate together, when the circular shaft 35 drives the U-shaped pore plate 351 to rotate to the front side of the circular shaft 35, the openings of the U-shaped pore plate 351 face backwards at the moment, the U-shaped tubes with the openings facing backwards at the tops of the U-shaped pore plate 351 fall into the U-shaped pore plate 351 along the outer wall of the circular shaft 35 and fall to the top of the horizontal section of the Contraband type lifting plate 34 under the guiding action of the retaining columns 352, the L-shaped baffles 36 and the vertical plates 371, the hydraulic cylinders 391 are started to drive the waist 392 and the push rods 393 to synchronously move backwards, the U-shaped tubes move along the side, when the circular shaft 35 drives the U-shaped orifice plate 351 to continuously rotate to the rear side of the circular shaft 35, the opening of the U-shaped orifice plate 351 faces forward, a forward-opening U-shaped pipe at the top of the U-shaped orifice plate 351 falls into the U-shaped orifice plate 351 along the outer wall of the circular shaft 35 and falls to the top of the horizontal section of the Contraband-shaped lifting plate 34 under the guiding action of the stop column 352, the L-shaped baffle 36 and the vertical plate 371, the circular shaft 35 continuously drives the U-shaped orifice plate 351 to rotate to the rear side of the circular shaft 35, the forward-opening U-shaped pipe rotates under the driving of the stop column 352, when the other end of the copper tube needs to be loaded, the third T-shaped sliding block 33 is started to drive the Contraband-shaped lifting plate 34 to reciprocate up and down, so that each row of copper tubes can be butted, the working efficiency is high, the labor intensity of workers is reduced, the second electric sliding block 31 is started, and the second electric sliding block 31 drives the Contraband-shaped frame 32, the Contraband-shaped frame 32 drives the Contraband-shaped lifting plate 34 to move synchronously, so that the butt joint position of the U-shaped pipes has an adjusting function.
As shown in fig. 1, when the forming and processing device for manufacturing the evaporator of the industrial refrigeration system is used for loading the copper tube, the method further comprises the following steps:
s1 preparation: checking whether the forming and processing equipment for manufacturing the industrial refrigeration system evaporator can work normally;
s2 fixation of the copper tube: the copper tubes are inserted into another group of U-shaped holes 171 from the U-shaped holes 171 on one group of fixed plates 17 and placed between the rubber plates 221 at equal intervals, the two-way motor is started to drive the gear 28 to rotate, the gear 28 drives the rack 291 and the linkage rod 29 to synchronously reciprocate up and down, the rack 291 drives the topmost connecting plate 22 and the rubber plates 221 to synchronously move, when the rack 291 drives the topmost connecting plate 22 to move downwards, the rest of the connecting plates 22 gradually move downwards under the action of the extrusion force of the topmost connecting plate 22 and the elastic force of the connecting spring 241 and approach each other, the return spring 231 moves along the return slide rail 21 under the drive of the connecting plates 22, the return spring 231 gradually contracts under the drive of the upper connecting plate 22 to clamp and fix the copper tubes in the two groups of U-shaped holes 171, the moving cylinder 19 is started to drive the joint plate 191 to move forwards to the side wall of the rear fixed plate 17, the rear end of the copper tube in the U-shaped hole 171 can be supported, so that the copper tube is prevented from being subjected to backward displacement caused by external force in the loading process, the butting position of the copper tube and the U-shaped tube is prevented from generating errors, when the other end of the copper tube needs to be loaded, the first T-shaped sliding block is started to drive the T-shaped plate 11 to move backwards, the T-shaped plate 11 drives the second transmission shaft 14, the rotary table 16 and the two groups of fixing plates 17 to move synchronously, the driving motor is started to drive the first transmission shaft to rotate, the first transmission shaft drives the disc 12 to rotate synchronously, the cylindrical pin 13 continuously rotates along with the disc 12, the grooved wheel 15 is driven by the cylindrical pin 13 to rotate, the reciprocating is carried out, the grooved wheel 15 is driven by the cylindrical pin 13 to rotate in a unidirectional intermittent manner, the rotary table 16 coaxially connected with the grooved wheel 15 also rotates synchronously, and the fixed copper tube is driven to;
feeding an S3U-shaped pipe: sequentially sleeving a plurality of groups of U-shaped tubes to be processed on the outer wall of the circular shaft 35, and arranging the openings of the U-shaped tubes in a staggered manner forward or backward;
s4 butting and assembling: starting a transmission motor to drive a group of pin shafts 38 to rotate, driving the rest pin shafts 38 to synchronously rotate through a transmission belt 381, driving the round shafts 35 to synchronously rotate under the driving of the pin shafts 38, driving the U-shaped orifice plate 351 and the blocking columns 352 to rotate together by the round shafts 35, when the round shafts 35 drive the U-shaped orifice plate 351 to rotate to the front side of the round shafts 35, the opening of the U-shaped orifice plate 351 faces backwards, the U-shaped pipe with the backward opening at the top of the U-shaped orifice plate 351 falls into the U-shaped orifice plate 351 and falls to the top of the horizontal section of the Contraband-shaped lifting plate 34 under the guiding action of the blocking columns 352, the L-shaped baffle plates 36 and the vertical plates 371, starting a hydraulic cylinder 391 to drive the waist-shaped plate 392 and the push rods 393 to synchronously move backwards, driving the U-shaped pipe to move backwards along the side walls of the blocking columns 352 under the extrusion force of the push rods 393 and be in butt joint with one end of the red copper pipe, and driving the U-shaped orifice plate 351 to continuously rotate, at the moment, the opening of the U-shaped orifice plate 351 faces forwards, the U-shaped pipe with the opening at the top of the U-shaped orifice plate 351 facing forwards falls into the U-shaped orifice plate 351 along the outer wall of the circular shaft 35, and falls to the top of the horizontal section of the Contraband-type lifting plate 34 under the guiding action of the stop column 352, the L-shaped baffle 36 and the vertical plate 371, when the circular shaft 35 continues to drive the U-shaped orifice plate 351 to rotate to the rear side of the circular shaft 35, the U-shaped pipe with the opening facing forwards rotates together under the driving of the stop column 352, when the other end of the red copper pipe needs to be loaded, the third T-shaped sliding block 33 is started to drive the Contraband-type lifting plate 34 to do reciprocating movement up and down, so that each row of red copper pipes can be butted, the working efficiency is high, the labor intensity of workers is reduced, the second electric sliding block 31 is started to drive the Contraband-type frame 32 to do reciprocating movement linearly, the Contraband-type frame 32 drives the Contraband-type lifting plate 34 to, the butted copper tube is welded with the U-shaped tube manually, and then the evaporator is assembled with the fins.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an industry refrigerating system evaporimeter preparation shaping processing technology, its used industry refrigerating system evaporimeter preparation shaping processing equipment, this equipment includes workstation (10) and sliding fit connects at T template (11) at workstation (10) top center, its characterized in that: the front end of the top of the workbench (10) is provided with a second T-shaped groove, the center of the top of the vertical section of the T-shaped plate (11) is rotatably connected with a second transmission shaft (14), the top of the second transmission shaft (14) is provided with a turntable (16), the front end and the rear end of the top of the turntable (16) are symmetrically provided with fixed plates (17), the front end of each fixed plate (17) is provided with a U-shaped hole (171), the U-shaped holes (171) are distributed at equal intervals along the length direction of the fixed plates (17), a feeding device (20) is arranged above the workbench (10), the feeding device (20) comprises return slide rails (21) which are symmetrically and fixedly connected with the left end and the right end of the fixed plates (17), a plurality of groups of connecting plates (22) are arranged between the front return slide rails (21) which are symmetrical to the rear, the connecting plates (22) are linearly distributed along the height direction of the return slide rails (21), and rubber plates (221, the front end and the rear end of the connecting plate (22) are provided with limiting blocks (23) corresponding to the positions of the return-type sliding rails (21), a reset spring (231) is arranged between two groups of limiting blocks (23) at the lowest end, one end, far away from the rubber plate (221), of the residual connecting plate (22) above the connecting plate (22) at the lowest end is provided with an extending plate (24), the extending plates (24) at the left side and the right side are arranged in a step shape from top to bottom, two groups of return-type sliding rails (21) which are symmetrical in the front and the rear direction are fixedly connected with a bottom plate (25) together at the end, far away from the connecting plate (22), close to the bottom positions of the return-type sliding rails (21), the connecting springs (241) are arranged between the extending plates (24;
the front side of the fixed plate (17) is provided with a butt joint device (30), the butt joint device (30) comprises a second electric sliding block (31) in a second T-shaped groove in a sliding butt joint mode, the top of the second electric sliding block (31) is provided with an Contraband-shaped frame (32) with an upward opening, the side walls of two groups of vertical sections of the Contraband-shaped frame (32) are connected with a third T-shaped sliding block (33) in a sliding fit mode, a Contraband-shaped lifting plate (34) with an upward opening is fixedly connected between the two groups of the third T-shaped sliding blocks (33) together, the top center of the horizontal section of the Contraband-shaped lifting plate (34) and the position close to the fixed plate (17) are rotatably connected with a plurality of groups of circular shafts (35), the circular shafts (35) are arranged at equal intervals along the length direction of the horizontal section of the Contraband-shaped lifting plate (34), L-shaped baffles (36) are symmetrically arranged between the two groups of the vertical sections of the Contraband-shaped lifting plate (34, the front end of the vertical section of one group of L-shaped baffles (36) is provided with a welding rod (37), the right end of the welding rod (37) is fixedly connected with a vertical plate (371), the front ends of the two groups of vertical sections of the Contraband-shaped lifting plate (34) are welded with Contraband-shaped side plates (39) with backward openings, the center of the rear end of the horizontal section of the Contraband-shaped side plates (39) is provided with a hydraulic cylinder (391), the moving end of the hydraulic cylinder (391) is fixedly connected with a waist-shaped plate (392), and the rear ends of the push rods (393) are symmetrically provided with push rods (393) corresponding to the left side and the right side;
when the forming processing equipment for manufacturing the industrial refrigerating system evaporator is adopted to load the copper tube, the method further comprises the following steps:
s1 preparation: checking whether the forming and processing equipment for manufacturing the industrial refrigeration system evaporator can work normally;
s2 fixation of the copper tube: the copper tubes in the two groups of U-shaped holes (171) can be clamped and fixed through the feeding device (20);
feeding an S3U-shaped pipe: sequentially sleeving a plurality of groups of U-shaped tubes to be processed on the outer wall of the circular shaft (35), and arranging the openings of the U-shaped tubes forwards or backwards in a staggered manner;
s4 butting and assembling: the U-shaped pipe and one end of the copper pipe can be butted through the butting device (30), the butted copper pipe and the U-shaped pipe are welded manually, and then the U-shaped pipe and the fins are assembled to obtain the evaporator.
2. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: a T-shaped groove is formed in the center of the top of the workbench (10), a first electric sliding block is in sliding butt joint with the inside of the first T-shaped groove, and the top of the first electric sliding block is fixedly connected with the bottom of the T-shaped plate (11).
3. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: the outer wall of No. two transmission shaft (14) and the bottom position cover that is close to No. two transmission shaft (14) are equipped with sheave (15), the top of T template (11) horizontal segment is rotated through a transmission shaft and is connected with disc (12), and sheave (15) and disc (12) mutually support, the top of disc (12) is close to the edge department and still is provided with cylindric lock (13) that are used for stirring sheave (15), the top fixedly connected with driving motor of a transmission shaft, driving motor's bottom is provided with annular base, the right-hand member of annular base passes through the right-hand member fixed connection at welding strip and T template (11) horizontal segment top.
4. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: the rear end center fixedly connected with riser (18) of workstation (10), the rear end of riser (18) and be close to the top position of riser (18) and install removal cylinder (19), the removal end of removal cylinder (19) runs through to the front end of riser (18) and fixedly connected with binding plate (191).
5. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: be located the right side two sets of the right-hand member symmetry of returning type slide rail (21) is provided with side stretch board (26), it is connected with pivot (27) to rotate between two sets of side stretch boards (26), the outer wall cover of pivot (27) is equipped with gear (28), be located the common fixedly connected with gangbar (29) in top of two sets of connecting plates (22) of upper end, the right-hand member of gangbar (29) and the right side position that is located bottom plate (25) are provided with rack (291), rack (291) and gear (28) intermeshing, the front end and the fixedly connected with two-way motor of a set of side stretch board (26) are run through to the one end of pivot (27), two-way motor's bottom is provided with the supporting seat, the rear end of supporting seat and the front end fixed connection of.
6. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: the bottom fixedly connected with U type orifice plate (351) of circle axle (35) outer wall, the bottom evenly distributed of U type orifice plate (351) outer loop has bumping post (352), has the interval between bumping post (352) and Contraband type lifter plate (34) horizontal segment.
7. The manufacturing, forming and processing technology of the industrial refrigeration system evaporator according to claim 1, characterized in that: the bottom center of circle axle (35) all is provided with round pin axle (38), and the end of round pin axle (38) all runs through to the bottom of Contraband type lifter plate (34) horizontal segment, and the outer wall common cover of every group round pin axle (38) is equipped with drive belt (381), and wherein the terminal fixedly connected with drive motor of a set of round pin axle (38), drive motor's bottom is provided with the mount pad, the top of mount pad and the bottom fixed connection of Contraband type lifter plate (34) horizontal segment.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734169A (en) * | 2022-04-18 | 2022-07-12 | 仪征市永辉散热管制造有限公司 | Automatic welding equipment and process for radiating pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036650A (en) * | 2006-08-02 | 2008-02-21 | Denso Corp | Method of manufacturing heat exchanger |
| CN108000042A (en) * | 2018-01-11 | 2018-05-08 | 南通四方冷链装备股份有限公司 | A kind of universal evaporator fin turnover device |
| CN111872261A (en) * | 2020-08-21 | 2020-11-03 | 白尊敏 | Chipless U-shaped pipe bending and looping machine integrated machine |
| CN112277304A (en) * | 2020-11-05 | 2021-01-29 | 盐城嘉诚塑胶有限公司 | PVC pipe production and processing technology |
| CN112692123A (en) * | 2021-01-28 | 2021-04-23 | 南京淘略新能源科技有限公司 | Machining method for copper pipe connecting piece of condenser of automobile refrigeration system |
-
2021
- 2021-04-29 CN CN202110474017.0A patent/CN113118659B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036650A (en) * | 2006-08-02 | 2008-02-21 | Denso Corp | Method of manufacturing heat exchanger |
| CN108000042A (en) * | 2018-01-11 | 2018-05-08 | 南通四方冷链装备股份有限公司 | A kind of universal evaporator fin turnover device |
| CN111872261A (en) * | 2020-08-21 | 2020-11-03 | 白尊敏 | Chipless U-shaped pipe bending and looping machine integrated machine |
| CN112277304A (en) * | 2020-11-05 | 2021-01-29 | 盐城嘉诚塑胶有限公司 | PVC pipe production and processing technology |
| CN112692123A (en) * | 2021-01-28 | 2021-04-23 | 南京淘略新能源科技有限公司 | Machining method for copper pipe connecting piece of condenser of automobile refrigeration system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734169A (en) * | 2022-04-18 | 2022-07-12 | 仪征市永辉散热管制造有限公司 | Automatic welding equipment and process for radiating pipe |
| CN114734169B (en) * | 2022-04-18 | 2023-03-10 | 仪征市永辉散热管制造有限公司 | Automatic welding equipment and process for radiating pipe |
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Effective date of registration: 20221103 Address after: Room 1006, No. 8, Ciguang Community, Anda Street, Chaoyang District, Changchun City, 130000 Jilin Province Applicant after: Changchun Shenma Electromechanical Technology Co.,Ltd. Address before: 518026 Wenwei building, 322 Fuhua Road, Futian street, Futian District, Shenzhen City, Guangdong Province Applicant before: Wang Xiuqing |
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Denomination of invention: A Manufacturing and Forming Process for Evaporators in Industrial Refrigeration Systems Effective date of registration: 20230728 Granted publication date: 20221118 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: Changchun Shenma Electromechanical Technology Co.,Ltd. Registration number: Y2023220000058 |
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Granted publication date: 20221118 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: Changchun Shenma Electromechanical Technology Co.,Ltd. Registration number: Y2023220000058 |