CN208787793U - Wing changes production line - Google Patents

Abstract

The utility model discloses a seed wings to change production line, including set gradually the preceding assemble mechanism that fin, U-tube and frame are assembled into semi-finished product one, the welding cooling body that semi-finished product one and U-tube be assembled into the middle assemble mechanism of semi-finished product two, semi-finished product two are welded and cooled down, semi-finished product two are assembled and are welded with Venturi tube to form the rear assemble mechanism of final products.The utility model is completed automated production wing and is changed, production cost is low and high production efficiency using the mutual cooperation between preceding assemble mechanism, middle assemble mechanism, welding cooling body and rear assemble mechanism.

Description

Wing changes production line

Technical field

The utility model relates to a seed wings to change production line.

Background technique

Fin is that typically in the heat-exchanger rig surface for needing to carry out hot transmitting by increasing the stronger sheet metal of thermal conductivity, increases The heat exchange surface area of big heat-exchanger rig, sheet metal with this function are referred to as fin.Finned heat exchanger (referred to as wing changes) It is the most widely used a kind of heat exchange equipment in gas and liquid heat exchanger.It is by installing fin additional on common base tube To achieve the purpose that augmentation of heat transfer.Existing is all manually to be produced, and production cost is great, and production efficiency is low.

Utility model content

To overcome disadvantages mentioned above, a kind of low the purpose of this utility model is to provide production cost and high production efficiency wing Change production line.

In order to reach the goals above, the technical solution adopted in the utility model is: a seed wing changes production line, including successively sets The preceding assemble mechanism that fin, U-tube and frame are assembled into semi-finished product one set, semi-finished product one and U-tube are assembled into half at The middle assemble mechanism of product two, the welding cooling body that semi-finished product two are welded and cooled down, to semi-finished product two carry out assembling and Welding Venturi tube is to form the rear assemble mechanism of final products.The utility model using preceding assemble mechanism, middle assemble mechanism, The mutual cooperation between cooling body and rear assemble mechanism is welded, automated production wing is completed and changes, production cost is low and production is imitated Rate is high.

Preferably, further include the prerinse mechanism being set between preceding assemble mechanism and middle assemble mechanism, be set to middle dress Fitting mechanism and the product quality machine for welding the cache mechanism one between cooling body and/or being set in turn in after rear assemble mechanism Structure, product post-processing mechanism and product cache mechanism two.It is carried out using the U-tube inner wall of double of finished product of prerinse mechanism one clear It washes, removes dust and rusty stain, make the using effect of product more preferably；Since the speed of welding of fire row welding machine is very fast, using caching machine A pair of object to be welded of structure is cached, and prevents object to be welded from not catching up with and appearance the case where waste of energy；Machine is cached using product Structure two caches final product, is cooled, and space is saved；Missing inspection is carried out to product using product quality mechanism, is excluded Rejected product makes the quality of product obtain unification；Painted using product post-processing mechanism to product, oil removing etc. it is a series of Post-production, make the using effect of product more preferably, service life increases.

Preferably, the preceding assemble mechanism includes setting gradually for aluminium flake punching being made the sheet-punching machine, right of fin Fin carry out the transmitting device one of feeding transmission, by fin or the jacking transplanter of left and right heat exchanging part jacking transmission, by several wings Be inserted into the hole of piece U-tube and being assembled in formed on frame the assembling table of left and right heat exchanging part, by left and right heat exchanging part successively It jacks to the jack of next station, at least two groups and tube expansion is carried out to the end of the U-tube of left heat exchanging part and right heat exchanging part respectively Electric tube expander.

Preferably, the middle assemble mechanism includes workbench, and it is left and right for placing that the workbench is equipped with several brackets Heat exchanging part.

Preferably, the welding cooling body includes by semi-finished product one and the integrally welded fire row welding machine of U-tube, double Finished product two carries out gantry manipulator one of feeding, semi-finished product two is carried out with gantry manipulator two of turnover or blanking, is set to dragon At least row's transmitting device two of two lower section of door manipulator one and gantry manipulator, the dragon for being set to two side of transmitting device The elevator one of two lower section of door manipulator, is set to the transmitting device three at the transmitting device three for being set to one side of elevator The elevator two of one end, the manual inspection repair welding station for being set to three side of transmitting device.

Preferably, the rear assemble mechanism includes manual assembly area, the liter for being respectively arranged at manual assembly area both ends Drop machine three and elevator four, are set to four side of elevator at the feeding robot for being set to three side of elevator Tipper one, is set to the rotating drum conveyer one at the rotating drum conveyer one for being set to one side of tipper Human weld's venturi station of side.

Preferably, left heat exchanging part and right heat exchanging part and output end phase are transmitted including at least two respectively in the prerinse mechanism Transmitting device four even, gantry manipulator three, service sink, the rinsing bath, passivation being set to above the output end of transmitting device four Pond, drying pool and the rotating drum conveyer two for being set to the drying pool side, the service sink pass through the pipe with water pump Line is connected with cleaning water vat, and the rinsing bath is connected by the pipeline with water pump with rinsing water vat, and the passivation pool passes through band There is the pipeline of water pump to be connected with passivation water vat, the drying pool is connected by pipeline with hot air circulation blower.

Preferably, the product quality mechanism includes at least one set of water inspection portion and/or at least one set of helium inspection portion；The water inspection Portion includes four rotating drum conveyers three being respectively arranged on four angles, is connected with each other four rotating drum conveyers three Four transmitting devices five, the water inspection pond and air-dried pond that is set between two opposite transmitting devices five；Helium inspection portion packet Two rotating drum conveyers four and the transmitting device six being arranged between two rotating drum conveyers four, the transmission Device six is equipped with the vacuum tank for helium leak check.

Preferably, product post-processing mechanism includes the spraying coating line set gradually, tipper two, oil removing service sink, water Wash pool, tipper three, baking zone, cooling zone, spraying area and nitrogen filled protection area.

Preferably, the cache mechanism one includes feeding manipulator, buffer area, blanking mechanical hand；Product cache mechanism two Including sequentially connected automatic charging machine, product buffer area, automatic blanking machine, conveying device seven, rotating drum conveyer five, with The connected conveying device eight of the rotating drum conveyer one.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

Referring to figure 1, one of the present embodiment wing changes production line, including setting gradually fin, U-tube And frame is assembled into the preceding assemble mechanism 1 of semi-finished product one, semi-finished product one and U-tube is assembled into the middle assemble mechanism of semi-finished product two 2, the welding cooling body 4 that semi-finished product two is welded and cooled down, semi-finished product two are assembled and are welded Venturi tube from And form the rear assemble mechanism 5 of final products.In order to obtain more preferably effect, the production line of the utility model further includes being set to Prerinse mechanism 6 between preceding assemble mechanism and middle assemble mechanism is set between middle assemble mechanism 2 and welding cooling body 4 Cache mechanism 1 and/or be set in turn in the product quality mechanism 7 after rear assemble mechanism, product post-processing mechanism 8 and product Cache mechanism 29.

In the present embodiment, the preceding assemble mechanism 1 is rushed including what is set gradually for fin to be made to aluminium flake punching Piece machine 11, the transmitting device 1 that feeding transmission is carried out to fin transplant the jacking of fin or the jacking transmission of left and right heat exchanging part Machine 13 (be arranged between transmitting device 1), will be inserted into the hole of several fins U-tube and being assembled on frame formed it is left and right The assembling table 14 of heat exchanging part, left and right heat exchanging part is successively jacked it is right respectively to the jack 15 of next station, at least two groups The end of the U-tube of left heat exchanging part and right heat exchanging part carries out the electric tube expander 16 of tube expansion.A large amount of aluminium flake punching systems on sheet-punching machine 11 At fin, be carried on transmitting device 1 and transmitted, can also transmission have moles 1 input terminal install additional one promotion Machine saves labor intensity when workers carry, and fin is transmitted at jacking transplanter 13 through transmitting device 1, transplants through jacking Machine 13 is moved on assembling table 14, and worker is worn numerous fins using more longer U-tubes, and will be installed with several More longer U-tubes of fin are disposed side by side in frame, while fin being fixed on frame according to certain spacing, shape At semi-finished product one (in production since technique is slightly different, semi-finished product one can be divided into left heat exchanging part and right heat exchanging part at this time), it is It is more convenient to be directed at longer U-tube with the hole location of numerous fins, there can be an inclined-plane on assembling table 14, facilitate wing Then assembled left and right heat exchanging part is passed back on transmitting device 1 again through jacking transplanter 13, is transmitted to by piece slant setting Electric tube expander 16 at carry out carrying out tube expansion to the pipe end of U-tube, to carry out next process.

In the present embodiment, the middle assemble mechanism 2 includes workbench, and the workbench is equipped with several brackets for putting Set left and right heat exchanging part.On the table, the pipe end of each adjacent two U-tube in semi-finished product one is passed through shorter U-tube by worker Grafting is carried out, so that each adjacent two U-tube in semi-finished product one be made to be connected to, is finally connected to all U-tubes.

In the present embodiment, the welding cooling body 4 includes welding the integrally welded fire row of semi-finished product one and U-tube Machine 41, gantry manipulator 1 that semi-finished product two are carried out with feeding, gantry manipulator that semi-finished product two are carried out with turnover or blanking 2 43, it is set at least row's transmitting device 2 44 of 2 43 lower section of gantry manipulator 1 and gantry manipulator, is set to institute It states the elevator 1 of 2 43 lower section of gantry manipulator of 2 44 side of transmitting device, be set to the transmission of one 45 side of elevator Device 3 46, is set to 3 46 side of transmitting device at the elevator 2 47 for being set to described 3 46 one end of transmitting device Manually check repair welding station 48.The splicing position carried out on middle assemble mechanism 2 is welded by fire row welding machine 41, thus make compared with Long U-tube and shorter U-tube form the entirety of sealing, then pass through the semi-finished product two being welded through gantry manipulator 1 The transmission of transmitting device 3 46, temporary and cooling, are sent to transmitting device 3 46 by gantry manipulator 2 43 and elevator 1 Upper transmission, the manual inspection repair welding station 48 through side carries out having detected whether that solder skip lacks at weldering during transmission, if having Solder skip lacks and carries out artificial repair welding again at weldering, and repair welding is simultaneously transmitted to next work through transmitting device 3 46 and elevator 2 47 after checking out Position.

In the present embodiment, the rear assemble mechanism 5 includes manual assembly area 53, is respectively arranged at the manual assembly area The elevator 3 51 and elevator 4 54 at 53 both ends, are set to the feeding robot 52 for being set to 3 51 side of elevator The tipper 1 of 4 54 side of elevator, the rotating drum conveyer 1 for being set to one 55 side of tipper, It is set to human weld's venturi station 57 of one 56 side of rotating drum conveyer.Soldered semi-finished product two are (i.e. Numerous left heat exchanging part and right heat exchanging part) through 52 feeding of feeding robot and elevator 3 51 be transmitted to manual assembly area 53 assemble At heat exchanger semi-finished product (i.e. by the left heat exchanging part being individually welded and the right heat exchanging part being individually welded V-arrangement tooling auxiliary Under be assembled into heat exchanger semi-finished product and be placed on empty pallet), then through the jacking of elevator 4 54, tipper overturn 180 ° (in order to Ease of assembly is typically chosen in inverted V-arrangement tooling over-assemble at heat exchanger semi-finished product, so the later period needs when welding venturi Overturn), one 56 rotary transfer of rotating drum conveyer to human weld's venturi station 57 carry out welding venturi to To form final finned heat exchanger product.

In the present embodiment, the prerinse mechanism 6 include at least two transmit respectively left heat exchanging part and right heat exchanging part and It is the connected transmitting device 4 611 of output end, gantry manipulator 3 61 being set to above the output end of transmitting device 4 611, clear Wash pool 62, rinsing bath 63, passivation pool 64, drying pool 65 and the rotating drum conveyer two for being set to 65 side of drying pool 66, the service sink 62 is connected by the pipeline with water pump with cleaning water vat 67, and the rinsing bath 63 is by having water pump Pipeline is connected with rinsing water vat 68, and the passivation pool 64 is connected by the pipeline with water pump with passivation water vat 69, the drying Pond 65 is connected by pipeline with hot air circulation blower 610.In order to facilitate the differentiation of whole left heat exchanging part and right heat exchanging part, institute Left heat exchanging part is distinguished with two transmitting devices 4 611 of setting and right heat exchanging part, gantry manipulator 3 61 grab left heat exchanging part in turn And right heat exchanging part, and all the inner wall of U-tube is cleaned by service sink 62, rinsing bath 63, passivation pool 64, drying pool 65, Rinsing, passivation and drying guarantee that inner wall is clean and non-corrosive, grasp at using gantry manipulator 3 61 and rotating drum conveyer 2 66 are conveyed into next process.Service sink 62, passivation pool 64, is equipped with nozzle inside drying pool 65 at rinsing bath 63, should Nozzle passes through respective pipeline and cleaning water vat 67, rinsing water vat 68, passivation water vat 69 and 610 phase of hot air circulation blower respectively Even.It can also be equipped with rubber ring on nozzle, improve leakproofness when cleaning to pipe end.Service sink 62, rinsing bath 63, passivation pool 64, Be equipped with cylinder in drying pool 65, semi-finished product one can be pushed down, prevent from being washed upside down or gap at have splash.Cleaning water vat 67, Storage has cleaning agent, pure water and passivator respectively inside rinsing water vat 68, passivation water vat 69.

In the present embodiment, the product quality mechanism 7 includes at least one set of water inspection portion 71 and/or at least one set of helium inspection portion 72；Water inspection portion 71 includes four rotating drum conveyers 3 711 being respectively arranged on four angles, by four rotating rollers 3 711 interconnected four transmitting devices 5 712 of cylinder conveyer are set between two opposite transmitting devices 5 712 Water examines pond 713 and air-dried pond 714；It wraps two rotating drum conveyers 4 721 and is arranged in two rotations in helium inspection portion 72 Turn the transmitting device 6 722 between Conveyor 4 721, the transmitting device 6 722 is equipped with for the true of helium leak check Empty van 723.After the completion of finned heat exchanger is assembled, need to carry out the inspection of product.Finned heat exchanger pass through with it is artificial The connected rotating drum conveyer 3 711 of welding venturi station 57 is transmitted, transmission direction (up time as illustrated by the arrows in fig. 1 Needle), when be transmitted to first transmitting device 5 712 it is intermediate when, manually or mechanically finned heat exchanger is removed from pallet to Water is examined pond 713 and the water inlet inspection of air-dried pond 714 and is air-dried, if empty pallet passes through Article 3 transmitting device five without any leak source 712 accept finned heat exchanger again is transmitted to helium inspection portion 72 or next process, if there is leak source, with coloured pen such as horse Gram pen marks leak source, and is transmitted to Article 2 transmitting device 5 712 through Article 3 transmitting device 5 712 and is reprocessed, then pass It transports among first transmitting device 5 712 and hunts leak again, repeat the above steps, until no leakage.Fin type heat exchange Device is transmitted to the vacuum tank 723 on transmitting device 6 722 through rotating drum conveyer 4 721 and carries out helium leak check, if without leak source, Then backtracking and it is transmitted to next station, if there is leak source, is transmitted to rotating drum through second rotating drum conveyer 4 721 The line of reprocessing of 4 721 side of conveyer is reprocessed, then returns to transmitting device six through second rotating drum conveyer 4 721 Vacuum tank 723 on 722 carries out helium leak check until no leak source.

In the present embodiment, product post-processing mechanism 8 includes the spraying coating line 81 set gradually, tipper 2 82, removes Oily service sink 83, washing pool 84, tipper 3 85, baking zone 86, cooling zone 87, spraying area 88 and nitrogen filled protection area 89.By The finned heat exchanger of Leakage Test qualification paints by spraying coating line 81, is rotated by 90 ° counterclockwise through overturning 2 82, makes a left side Heat exchanging part or right heat exchanging part are cleaned by oil removing service sink 83, washing pool 84, then by its residue after rotating clockwise 180 ° The heat exchanging part that do not cleaned carries out cleaning by oil removing service sink 83, washing pool 84 and completes whole cleaning, then through tipper three 85 counterclockwise be rotated by 90 ° after enter baking zone 86, cooling zone 87, spraying area 88 and nitrogen filled protection area 89 dried, cooled down, sprayed Japanning and nitrogen charging.

In the present embodiment, the cache mechanism 1 includes feeding manipulator 31, buffer area 32, blanking mechanical hand 33；It produces Product cache mechanism 29 includes sequentially connected automatic charging machine 91, product buffer area 92, automatic blanking machine 93, conveying device seven 94, rotating drum conveyer 5 95, the conveying device 8 96 being connected with the rotating drum conveyer 1.Since fire row is welded The fast speed that machine 41 welds prevents welding insufficient supply so one 3 pairs of semi-finished product two of settable cache mechanism cache Problem generates.Since temperature is still somewhat high after the completion of nitrogen charging, need to carry out the natural cooling of one end time, so by product Cache mechanism 29 can keep in portioned product, carry out natural cooling, product is through conveying device 7 94 and rotating drum conveyer 5 95 complete transmission blanking, and empty pallet is returned at rotating drum conveyer 1 by conveying device 8 96 and is recycled. Conveying device one to eight is conveyer belt or other can be realized the device of transmission.Buffer area 32 and product buffer area 92 are band There is the double-speed chain of pallet, in order to make the capacity expansion cached and as far as possible saving space occupied, buffer area 32 and product buffer area 92 may be provided with multilayer multiple row.

Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.

Claims (10)

1. a seed wing changes production line, it is characterised in that: fin, U-tube and frame are assembled into semi-finished product including what is set gradually One preceding assemble mechanism (1), the middle assemble mechanism (2) that semi-finished product one and U-tube are assembled into semi-finished product two, to semi-finished product two into Row welding and cooling welding cooling body (4) are assembled and are welded Venturi tube to semi-finished product two to form final produce The rear assemble mechanism (5) of product.

2. wing according to claim 1 changes production line, it is characterised in that: further include assemble mechanism and middle assembly before being set to Prerinse mechanism (6) between mechanism is set to middle assemble mechanism (2) and welds the cache mechanism one between cooling body (4) (3) the product quality mechanism (7) after rear assemble mechanism, product post-processing mechanism (8) and product caching machine are set in turn in and/or Structure two (9).

3. wing according to claim 1 changes production line, it is characterised in that: the preceding assemble mechanism (1) includes setting gradually The sheet-punching machine (11) for aluminium flake punching being made fin, the transmitting device one (12) of feeding transmission is carried out to fin, by wing Piece or the jacking transplanter (13) of left and right heat exchanging part jacking transmission will be inserted into U-tube and be assembled in frame in the hole of several fins The upper assembling table (14) for forming left and right heat exchanging part successively jacks left and right heat exchanging part to the jack of next station (15), at least two groups carry out the electric tube expander (16) of tube expansion to the end of the U-tube of left heat exchanging part and right heat exchanging part respectively.

4. wing according to claim 1 changes production line, it is characterised in that: the middle assemble mechanism (2) includes workbench, institute Workbench is stated equipped with several brackets for placing left and right heat exchanging part.

5. wing according to claim 1 changes production line, it is characterised in that: the welding cooling body (4) include will half at Product one and the integrally welded fire row welding machine (41) of U-tube, gantry manipulator one (42) that semi-finished product two are carried out with feeding, double Finished product two carries out gantry manipulator two (43) of turnover or blanking, is set to gantry manipulator one (42) and gantry manipulator two (43) at least row's transmitting device two (44) below, gantry manipulator two for being set to transmitting device two (44) side (43) elevator one (45) below, is set to the transmission at the transmitting device three (46) for being set to elevator one (45) side The elevator two (47) of device three (46) one end, the manual inspection repair welding station for being set to transmitting device three (46) side (48)。

6. wing according to claim 2 changes production line, it is characterised in that: assemble mechanism (5) includes manual assembly after described Area (53), the elevator three (51) for being respectively arranged at manual assembly area (53) both ends and elevator four (54) are set to institute State the feeding robot (52) of elevator three (51) side, the tipper one (55) for being set to elevator four (54) side, It is set to the rotating drum conveyer one (56) of tipper one (55) side, is set to the rotating drum conveyer one (56) human weld's venturi station (57) of side.

7. wing according to claim 2 changes production line, it is characterised in that: the prerinse mechanism (6) includes at least two The connected transmitting device four (611) of left heat exchanging part and right heat exchanging part and output end is transmitted respectively, is set to transmitting device four (611) Output end above gantry manipulator three (61), service sink (62), rinsing bath (63), passivation pool (64), drying pool (65) and It is set to the rotating drum conveyer two (66) of the drying pool (65) side, the service sink (62) passes through the pipe with water pump Line is connected with cleaning water vat (67), and the rinsing bath (63) is connected by the pipeline with water pump with rinsing water vat (68), described Passivation pool (64) is connected by the pipeline with water pump with passivation water vat (69), and the drying pool (65) is followed by pipeline and hot wind Ring blower (610) is connected.

8. wing according to claim 2 changes production line, it is characterised in that: the product quality mechanism (7) includes at least one Group water inspection portion (71) and/or at least one set of helium inspection portion (72)；Water inspection portion (71) includes four and is respectively arranged on four angles Rotating drum conveyer three (711), by four rotating drum conveyers three (711), four transmitting devices five interconnected (712), water inspection pond (713) and air-dried pond (714) being set between two opposite transmitting devices five (712)；The helium inspection It wraps two rotating drum conveyers four (721) and is arranged between two rotating drum conveyers four (721) in portion (72) Transmitting device six (722), the transmitting device six (722) are equipped with the vacuum tank (723) for helium leak check.

9. wing according to claim 2 changes production line, it is characterised in that: product post-processing mechanism (8) includes successively Spraying coating line (81), tipper two (82), oil removing service sink (83), the washing pool (84), tipper three (85), baking zone of setting (86), cooling zone (87), spraying area (88) and nitrogen filled protection area (89).

10. wing according to claim 6 changes production line, it is characterised in that: the cache mechanism one (3) includes feeding machinery Hand (31), buffer area (32), blanking mechanical hand (33)；Product cache mechanism two (9) includes sequentially connected automatic charging machine (91), product buffer area (92), automatic blanking machine (93), conveying device seven (94), rotating drum conveyer five (95), with it is described The connected conveying device eight (96) of rotating drum conveyer one (56).