CN203817769U

CN203817769U - Aluminum flat tube cutting-to-length equipment

Info

Publication number: CN203817769U
Application number: CN201420241744.8U
Authority: CN
Inventors: 周恒圣; 张宏胜
Original assignee: 上海今盛机械有限公司
Priority date: 2014-05-12
Filing date: 2014-05-12
Publication date: 2014-09-10

Abstract

Aluminum flat tube cutting-to-length equipment comprises a tube laying mechanism, a pull-off mechanism and a tube receiving mechanism. The tube laying mechanism is composed of a tensioning mechanism and an unwinding mechanism. The pull-off mechanism is composed of a flattening and straightening assembly, a feeding assembly, a closing assembly and a pull-off assembly. The tube receiving mechanism is composed of a tube feeding assembly and a tube receiving assembly. The tube receiving assembly is connected with the pull-off assembly, the flattening and straightening assembly is connected with the tensioning mechanism, and an automatic tube overturning device is arranged inside the tube receiving assembly. The aluminum flat tube cutting-to-length equipment has the advantages of being compact in structure, stable and safe in mechanism, low in noise, high in production efficiency and capable of producing 120 single wires per minute.

Description

A kind of aluminium flat conduit fixed ruler cutting equipment

Technical field

The utility model relates to a kind of production equipment of aluminium flat conduit, relates to specifically a kind of aluminium flat conduit fixed ruler cutting equipment.

Background technology

In refrigeration system, evaporimeter, condenser, compressor and choke valve are requisite four large parts in refrigeration system, especially condenser is wherein the most key parts, condenser is mainly by header, some microchannel aluminium flat conduits, the compositions such as heat-radiation belt, microchannel aluminium flat conduit is a kind of novel environment-friendly refrigerant carrying conduit component, first on automotive air-conditioning system, obtain and force to use, at present, the fixed ruler cutting equipment of aluminium flat conduit is mainly by auto-cut device, material pressing device, means for correcting, straightener, sizing feed device, shearing device and material-receiving device form, in the process of rewinding, needing artificial going to overturn stacks, this kind of mode tends to cause having little time rewinding and causes scrapping of raw material.

Utility model content

The purpose of this utility model is in order to provide a kind of compact conformation, mechanism stable safety, noise few, the aluminium flat conduit fixed ruler cutting equipment that production efficiency is high.

In order to reach the purpose of this utility model, technical scheme is as follows:

A kind of aluminium flat conduit fixed ruler cutting equipment, it is characterized in that: comprise discharge mechanism, break mechanism and receiving mechanism, described discharge mechanism is made up of strainer and unreeling structure, the described mechanism that breaks is aligned assembly, feeding material component, closing in assembly and is broken module composition by leveling, described receiving mechanism is by feeding assembly and rewinding module composition, described rewinding assembly connects breaks assembly, and described leveling aligning assembly is connected with strainer, in described rewinding assembly, is provided with automatic stirring device.

As preferred technical scheme: described automatic stirring device is made up of the fixed head that connects material, the tablet that connects material, storing flat board, turnover panel, base plate, rotating shaft and the first cylinder, the described fixed head that connects material is connected and fixed with the dull and stereotyped screw that adopts of connect material tablet and storing, described turnover panel interval is located at the fixed head and connecting material between tablet of connecting material, described rotating shaft is fixedly connected with first cylinder one end with turnover panel respectively, and the described first cylinder other end and base plate fix.

As preferred technical scheme: described in the tablet that connects material be provided with inductive switch.

As preferred technical scheme: described feeding material component comprises servomotor, reductor, Timing Belt wheel set, driving shaft, travelling gear, synchronous pulley and driven shaft, described servomotor connects reductor, described servomotor adopts flat key to be connected by Timing Belt wheel set and driving shaft, described travelling gear comprises the first travelling gear and the second travelling gear, on described driving shaft, fix the first travelling gear by flat key, described driving shaft front end and driven shaft front end are fixed by expansion set and synchronous pulley respectively, on described driven shaft, fix the second travelling gear by flat key, described the first travelling gear and the second travelling gear are connected with a joggle.

As preferred technical scheme: described strainer is made up of the second cylinder, glass pulley, guide rail and fast pulley, described the second cylinder connects glass pulley, described glass pulley is connected with fast pulley by guide rail, and described guide rail is provided with inductor, and described inductor is connected with unreeling structure.

As preferred technical scheme: described closing in assembly comprises driving motor, Timing Belt wheel set, travelling gear, eccentric gear, central authorities' gear, die connecting rod, mould sliding chute seat and mould adjustment seat, described driving motor is connected with travelling gear by Timing Belt wheel set, the surrounding of described central gear is symmetrical engagement eccentric gear respectively, eccentric gear and the travelling gear of described central gear lower end are connected with a joggle, described eccentric gear is provided with eccentric orfice, in described eccentric orfice, be fixed with eccentric gear axle, described mould sliding chute seat is located at central gear below, described mould sliding chute seat is provided with mould chute, in described mould chute, be provided with mould, described eccentric gear axle is connected with one end of mould adjustment seat and die connecting rod, mould in the other end connecting mold chute of described die connecting rod.

The beneficial effects of the utility model are: compact conformation, mechanism stable safety, noise is few, production efficiency is high, can reach 120 per minute of single line.

Brief description of the drawings

Fig. 1-1 is the utility model left-half structural representation;

Fig. 1-2 is the utility model right half part structural representation;

Fig. 2-1 is automatic stirring device front view;

Fig. 2-2 are automatic stirring device cutaway view;

Fig. 3 is feeding material component structural representation;

Fig. 4 is strainer structural representation;

Fig. 5 is closing in modular construction schematic diagram.

In figure: 1-discharge mechanism, 2-breaks mechanism, 3-receiving mechanism, 4-strainer, 5-unreeling structure, 6-leveling aligning assembly, 7-feeding material component, 8-closing in assembly, 9-breaks assembly, 10-feeding assembly, 11-rewinding assembly, 12-automatic stirring device, 13-the second cylinder, 14-glass pulley, 15-guide rail, 16-fast pulley, 17-servomotor, 18-reductor, 19-Timing Belt wheel set, 20-driving shaft, 21-travelling gear, 22-synchronous pulley, 23-driven shaft, the 24-fixed head that connects material, the 25-tablet that connects material, 26-storing flat board, 27-turnover panel, 28-base plate, 29-rotating shaft, 30-the first cylinder, 31-inductor, 32-the first travelling gear, 33-the second travelling gear, 34-inductive switch, 35-driving motor, 36-eccentric gear, 37-central authorities gear, 38-die connecting rod, 39-mould sliding chute seat, 40-mould adjustment seat, 41-mould, 42-eccentric orfice, 43-eccentric gear axle, 44-mould chute.

Detailed description of the invention

Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.

Referring to Fig. 1～5, a kind of aluminium flat conduit fixed ruler cutting equipment, comprise discharge mechanism 1, break mechanism 2 and receiving mechanism 3, discharge mechanism 1 is made up of strainer 4 and unreeling structure 5, break mechanism 2 by leveling aligning assembly 6, feeding material component 7, closing in assembly 8 and break assembly 9 and form, receiving mechanism 3 is made up of feeding assembly 10 and rewinding assembly 11, and rewinding assembly 11 connects breaks assembly 2, leveling aligning assembly 6 is connected with strainer 4, is provided with automatic stirring device 12 in rewinding assembly 3.

Automatic stirring device 12 is made up of the fixed head 24 that connects material, the tablet 25 that connects material, storing flat board 26, turnover panel 27, base plate 28, rotating shaft 29 and the first cylinder 30, the fixed head 24 that connects material adopts screws to be connected and fixed with the tablet 25 that connects material with storing dull and stereotyped 26, turnover panel 27 intervals are located at the fixed head 24 and connecting material between tablet 25 of connecting material, rotating shaft 29 is fixedly connected with first cylinder 30 one end with turnover panel 27 respectively, described first cylinder 30 other ends and base plate 28 fix, and the tablet 25 that connects material is provided with inductive switch 34; In the time having aluminium flat conduit blanking, can glide along connect material fixed head 24 and the tablet 25 that connects material, when aluminium material touches after inductive switch 34, inductive switch 34 can pass to the first cylinder 30 by signal, the first cylinder 30 drives rotating shaft 29 to rotate, and rotating shaft 29 drives turnover panel 27 to overturn, and aluminium material is deposited on storing flat board 26, this kind of structure can be avoided manually causing raw-material scrapping because having little time rewinding, has economic, practical feature.

Feeding material component 7 comprises servomotor 17, reductor 18, Timing Belt wheel set 19, driving shaft 20, travelling gear 21, synchronous pulley 22 and driven shaft 23, servomotor 17 connects reductor 18, servomotor 17 adopts flat key to be connected by Timing Belt wheel set 19 with driving shaft 20, travelling gear 21 comprises the first travelling gear 32 and the second travelling gear 33, on driving shaft 20, fix the first travelling gear 32 by flat key, driving shaft 20 front ends and driven shaft 23 front ends are fixing by expansion set and synchronous pulley 22 respectively, on driven shaft 23, fix the second travelling gear 33 by flat key, the first travelling gear 32 and the second travelling gear 33 are connected with a joggle, in the time of electric machine rotation, when driving driving shaft 20 to rotate, is with by servomotor 17 nutating gear 21 and synchronous pulley 22 to rotate, rotation is passed to driven shaft 23 by travelling gear 21, thereby drive the synchronous pulley 22 on driven shaft 23 to rotate together, synchronous pulley 22 reaches the effect of feeding by Timing Belt wheel set 19, and the Timing Belt in Timing Belt wheel set 19 passes through cylinder-pressing, clamp aluminium material, the specification of aluminium flat conduit is width 25mm, and thickness is 1.6mm, and single shearing length is 500mm.

Strainer 4 is made up of the second cylinder 13, glass pulley 14, guide rail 15 and fast pulley 16, and the second cylinder 13 connects glass pulley 14, and glass pulley 14 is connected with fast pulley 16 by guide rail 15, and guide rail 15 is provided with inductor 31, and inductor 31 is connected with unreeling structure 5; In the second cylinder 13, be provided with pretightning force, in service at equipment, according to the velocity magnitude of uncoiling, glass pulley 14 can seesaw, and by the inductor 31 on track 15, induction result is fed back to unreeling structure 5, to adjust the speed unreeling, ensures that pretightning force is constant.

Closing in assembly 8 comprises driving motor 35, Timing Belt wheel set 19, travelling gear 21, eccentric gear 36, central authorities' gear 37, die connecting rod 38, mould sliding chute seat 39 and mould adjustment seat 40, driving motor 35 is connected with travelling gear 21 by Timing Belt wheel set 19, the surrounding of central authorities' gear 37 is symmetrical engagement eccentric gear 36 respectively, the eccentric gear 36 of central authorities' gear 37 lower ends is connected with a joggle with travelling gear 21, eccentric gear 36 is provided with eccentric orfice 42, in eccentric orfice 42, be fixed with eccentric gear axle 43, mould sliding chute seat 39 is located at central gear 37 belows, mould sliding chute seat 39 is provided with mould chute 44, in mould chute 44, be provided with mould 41, eccentric gear axle 43 is connected with one end of die connecting rod 38 with mould adjustment seat 40, mould 41 in the other end connecting mold chute 44 of die connecting rod 38, in the time that driving motor 35 rotates, be with nutating gear 21 to rotate by Timing Belt wheel set 19, pass through meshing relation, drive all eccentric gears 36 to rotate, eccentric gear 36 is by eccentric stiffener, and driven mold 41 slides in mould chute 44, thereby reaches the effect of closing in.

Finally it should be noted that: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model, therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in claim scope of the present utility model.

Claims

1. an aluminium flat conduit fixed ruler cutting equipment, it is characterized in that: comprise discharge mechanism (1), break mechanism (2) and receiving mechanism (3), described discharge mechanism (1) is made up of strainer (4) and unreeling structure (5), the described mechanism (2) that breaks is by leveling aligning assembly (6), feeding material component (7), closing in assembly (8) and break assembly (9) form, described receiving mechanism (3) is made up of feeding assembly (10) and rewinding assembly (11), described rewinding assembly (11) connects breaks assembly (9), described leveling aligning assembly (6) is connected with strainer (4), in described rewinding assembly (11), be provided with automatic stirring device (12).

2. a kind of aluminium flat conduit fixed ruler cutting equipment according to claim 1, it is characterized in that: described automatic stirring device (12) is by the fixed head that connects material (24), tablet (25) connects material, storing flat board (26), turnover panel (27), base plate (28), rotating shaft (29) and the first cylinder (30) form, the described fixed head that connects material (24) and the tablet that connects material (25) adopt screw to be connected and fixed with storing flat board (26), described turnover panel (27) interval is located between the fixed head that connects material (24) and the tablet that connects material (25), described rotating shaft (29) is fixedly connected with the first cylinder (30) one end with turnover panel (27) respectively, described the first cylinder (30) other end and base plate (28) fix.

3. a kind of aluminium flat conduit fixed ruler cutting equipment according to claim 2, is characterized in that: described in the tablet (25) that connects material be provided with inductive switch (34).

4. a kind of aluminium flat conduit fixed ruler cutting equipment according to claim 1, it is characterized in that: described feeding material component (7) comprises servomotor (17), reductor (18), Timing Belt wheel set (19), driving shaft (20), travelling gear (21), synchronous pulley (22) and driven shaft (23), described servomotor (17) connects reductor (18), described servomotor (17) adopts flat key to be connected by Timing Belt wheel set (19) and driving shaft (20), described travelling gear (21) comprises the first travelling gear (32) and the second travelling gear (33), described driving shaft (20) is upper fixes the first travelling gear (32) by flat key, described driving shaft (20) front end and driven shaft (23) front end are fixing by expansion set and synchronous pulley (22) respectively, described driven shaft (23) is upper fixes the second travelling gear (33) by flat key, described the first travelling gear (32) and the second travelling gear (33) are connected with a joggle.

5. a kind of aluminium flat conduit fixed ruler cutting equipment according to claim 1, it is characterized in that: described strainer (4) is made up of the second cylinder (13), glass pulley (14), guide rail (15) and fast pulley (16), described the second cylinder (13) connects glass pulley (14), described glass pulley (14) is connected with fast pulley (16) by guide rail (15), described guide rail (15) is provided with inductor (31), and described inductor (31) is connected with unreeling structure (5).

6. a kind of aluminium flat conduit fixed ruler cutting equipment according to claim 1, it is characterized in that: described closing in assembly (8) comprises driving motor (35), Timing Belt wheel set (19), travelling gear (21), eccentric gear (36), central authorities' gears (37), die connecting rod (38), mould sliding chute seat (39) and mould adjustment seat (40), described driving motor (35) is connected with travelling gear (21) by Timing Belt wheel set (19), the surrounding of described central gear (37) is symmetrical engagement eccentric gear (36) respectively, the eccentric gear (36) of described central gear (37) lower end is connected with a joggle with travelling gear (21), described eccentric gear (36) is provided with eccentric orfice (42), in described eccentric orfice (42), be fixed with eccentric gear axle (43), described mould sliding chute seat (39) is located at central gear (37) below, described mould sliding chute seat (39) is provided with mould chute (44), in described mould chute (44), be provided with mould (41), described eccentric gear axle (43) is connected with one end of die connecting rod (38) with mould adjustment seat (40), mould (41) in the other end connecting mold chute (44) of described die connecting rod (38).