CN201241002Y

CN201241002Y - Bend pipe apparatus of helical fluorescent lamp automatic bend pipe shaping apparatus

Info

Publication number: CN201241002Y
Application number: CNU2008201217025U
Authority: CN
Inventors: 潘昌贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-17
Filing date: 2008-07-17
Publication date: 2009-05-20
Anticipated expiration: 2018-07-17

Abstract

Disclosed is a pipe-bending device for a spiral fluorescent lamp automatic pipe-bending forming machine, which belongs to the fluorescent pipe manufacturing mechanical device. The pipe-bending device is characterized in that: the device comprises a pipe-bending mechanism and an electric terminal mechanism, which are matched to be arranged with each other, the pipe-bending mechanism includes a central aluminum disc which is fixedly connected with a group of lifting dual-spiral pipe-bending mould mechanism, a lower terminal plate is matched to connect above the central aluminum disc, and a decollator which is used for connecting a driving motor with a travel switch is matched to connect below the central aluminum disc. The electric terminal mechanism includes a cylinder foundation which is matched to be arranged at one side, a sliding block and a travel switch are matched to be arranged at the lower part of the foundation, and an upper terminal plate is matched to be arranged below the sliding block. The spiral fluorescent lamp automatic pipe-bending forming machine adopts a plurality of dual-spiral pipe-bending mould mechanisms, the pipe-bending, cooling, discharging and heading processes can be operated at the same time in the process of manufacturing; for the enterprises to carry the large-scale production, the production efficiency is greatly improved; the production cost can be saved to a great degree; the resource can be saved, so as to have the wide popularized meaning.

Description

The swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus

Technical field

The utility model belongs to the manufacturing machine device of fluorescent tube bulb, is specifically related to a kind of swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus.

Background technology

At present, in the manufacturing of fluorescent tube bulb, all be the single duplex bend pipe mould of employing mechanism.Owing in the manufacturing processed of fluorescent tube bulb, need through blanking, heating, bend pipe, refrigerating work procedure, iff in a duplex bend pipe mould mechanism, finishing these necessary operations, that just needs the cost long time, for the enterprise that produces in enormous quantities, there is not certain production efficiency, no matter be on cost or profit, all can bring unnecessary loss to enterprise.

The utility model content

At the above-mentioned problems in the prior art, the utility model purpose is to provide a kind of technical scheme of helical fluorescent lamp automatic bend pipe shaping apparatus swan neck system.

The swan neck system of described helical fluorescent lamp automatic bend pipe shaping apparatus, it is characterized in that comprising cooperatively interact the pipe bending mechanism that is provided with connect electrical mechanisms, described pipe bending mechanism comprises the center aluminium dish of fixedly connected one group of liftable duplex bend pipe mould mechanism, aluminium dish top, center is equipped with down wiring board, aluminium dish below, center is equipped with the dispenser that connects drive-motor and travel switch, the described electrical mechanisms that connects comprises that a side is equipped with the runners of cylinder, the runners bottom is equipped with slide block, travel switch, and described slide block below is equipped with upper wiring board.

The swan neck system of above-mentioned helical fluorescent lamp automatic bend pipe shaping apparatus, adopt a plurality of duplex bend pipe mould mechanism, in process of production, be that bend pipe, cooling, blanking, heating can carry out simultaneously, for the enterprise that produces in enormous quantities, improved production efficiency greatly, saved cost to a great extent, save the energy, had the meaning of extensive popularization.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the electrical mechanisms structural representation that connects of the present utility model;

Fig. 3 is a pipe bending mechanism structural representation of the present utility model;

Fig. 4 is another structural representation of pipe bending mechanism of the present utility model;

In the accompanying drawing: 1-duplex bend pipe mould, 2-screw mandrel anchor, 3-retaining pipe aluminium head, 3a-aluminium head bracket, the 4-firestopping ring, the 5-dispenser, 6-mould screw mandrel, 6a-screw mandrel nut, the 7-locating sleeve, the 8-union lever, the 9-upper limit position switch, the 9a-lower position switch, the 10-dowel disc, (11,11a)-the position brake device, the 12-bracing frame, 13-bend pipe motor, the 13a-drive-motor, (14,14a)-connect electric screw, wiring board under the 15-, the 15a-upper wiring board, the 16-set screw, 17-center aluminium dish, the 18-pipe bending mechanism, 18a-duplex bend pipe mould mechanism, the 19-foot rest, the 20-cylinder block, the 21-cylinder, the 22-slide block, the 23-travel switch, the 24-web plate, 25-connects electrical mechanisms, the 26-support, the 27-support, the 28-travel switch, the 29-cam.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing, and provide embodiment.

The swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus comprises the pipe bending mechanism 18 of the setting that cooperatively interacts and connects electrical mechanisms 25, described pipe bending mechanism 18 comprises center aluminium dish 17, aluminium dish 17 tops, center connect by set screw 16 wiring board 15 are set down, described time wiring board 15 cross-under be provided with one group of quantity corresponding with the duplex bend pipe mould 18a of mechanism connect electric screw 14; Aluminium dish 17 times circles in center are that aluminium dish lug is fixedlyed connected with dispenser 5, dispenser 5 by bracing frame 12 support fixation drives by drive-motor 13a link, drive the rotation of center aluminium dish 17 simultaneously, and change by 29 pairs of dispensers 5 of travel switch fixedly connected on the support 27 28 control cams and to stop control; The connection of dispenser 5 tops is provided with position brake device 11a, the aluminium dish lug side of 17 times circles of position brake device 11a and center aluminium dish is pasted to wipe and is cooperated, when quitting work, this position brake device 11a by with the aluminium dish lug friction fit of aluminium dish 17 bottoms, center, can make center aluminium dish 17 reduce inertia, quit work stably; Center aluminium dish 17 upper surfaces are by the uniform fixedly connected one group of liftable duplex bend pipe mould 18a of mechanism that is provided with of screw, here adopt four liftable duplex bend pipe mould 18a of mechanism, when being work, reason can make bend pipe, cooling, blanking, heating four procedures in the bend pipe operation carry out simultaneously, enhance productivity, so described winding electricity screw 14 is divided into four groups, thereby corresponding four liftable duplex bend pipe mould 18a of mechanism.And the described duplex bend pipe mould 18a of mechanism comprises screw mandrel anchor 2, screw mandrel anchor 2 tops are by the fixedly connected mould screw mandrel 6 of screw mandrel nut 6a, mould screw mandrel 6 tops are provided with duplex bend pipe mould 1 by firestopping ring 4 connections, mould screw mandrel 6 middle parts are equipped with interconnective locating sleeve 7, dowel disc 10, union lever 8, mould screw mandrel 6 bottoms are equipped with position brake device 11, and be rotationally connected with bend pipe motor 13 and cooperate, described bend pipe motor 13 is identical with position brake device 11a function with drive-motor 13a with position brake device 11; The connection of corresponding position, screw mandrel anchor 2 bottom is provided with upper limit position switch 9, lower position switch 9a, upper limit position switch 9, lower position switch 9a spacing is adjustable, the dowel disc 10 that described mould screw mandrel 6 is connected with union lever 8 by locating sleeve 7 with upper limit position switch 9, the corresponding cooperation of lower position switch 9a carry out the mould location, promptly the spacing of upper control limit bit switch 9, lower position switch 9a can be to the control of the crooked number of turns of duplex fluorescent tube.The corresponding triangular shape retaining pipe aluminium head 3 that supports by aluminium head bracket 3a that is equipped with in duplex bend pipe mould 1 both sides of the described duplex bend pipe mould 18a of mechanism, described aluminium head bracket 3a and mould screw mandrel 6, screw mandrel anchor 2 are connected; Because temperature is than higher in the helical lampl moulding process, tenesmus distortion easily, the design of this retaining pipe aluminium head 3 can effectively prevent the distortion of spiral tube lamp base, keeps the appearance requirement of helical lampl product.The described electrical mechanisms that connects comprises runners 19, foot rest 19 is fixedlyed connected with the support 26 of tube-bending machine, slide block 22 is slidingly matched with the chute 22a that is fixedly connected on foot rest 19 bottoms, described slide block 22 is provided with upper wiring board 15a below by web plate 24 connections, upper wiring board 15a connection is provided with winding electricity screw 14a, connecing the fixedly connected travel switch 23 in electric screw 14a one end and foot rest 19 bottoms touches and cooperates, described winding electricity screw 14a is divided into two groups, and four groups that are provided with on the corresponding wiring board 15 down connect when working in the electric screw 14 that pipe bent position connects electric screw and blanking place connects electric screw; Web plate 24 is by spring and cylinder 21 resilient engagement, and cylinder 21 is fixedlyed connected with foot rest 19 by cylinder block 20.

During tube-bending machine work, connect electrical mechanisms 25 energising runnings, by the whole oscilaltion that travel switch 23 control slide blocks 22, web plate 24, upper wiring board 15a constitute, oscilaltion is to be driven by spring by cylinder fixedly connected on the foot rest 19 21.When upper wiring board 15a descends, it connect to be provided with connects when being connected the connecing electric screw 14 and touch of setting on electric screw 14a and the following wiring board 15, bend pipe motor 13 rotates and drives 6 risings of mould screw mandrel and carries out bend pipe, mould screw mandrel 6 rises to dowel disc 10 and touches the location, back with upper limit position switch 9, and bend pipe motor 13 being stopped operating by position brake device 11, upper wiring board 15a outage is simultaneously risen.After bend pipe is finished, drive-motor 13a drives dispenser 5 runnings, dispenser 5 drives center aluminium dish 17 and rotates, center aluminium dish 17 rotates and just drives 18 rotations of duplex bend pipe mould mechanism simultaneously, when forwarding next station to, be that stroke switch 28 separates with cam 29, dispenser 5 stops operating, be that center aluminium dish 17 also stops operating, this moment can be to the cooling of moulding bend pipe, and the cooling back is to the suitable time, be that stroke switch 28 touches with cam 29 and cooperates, dispenser 5 drives center aluminium dish 17 again and rotates, and forwards next station to and rotates and drive 6 declines of mould screw mandrel by bend pipe motor 13, and mould screw mandrel 6 descends, dowel disc 10 touches the location, back with lower position switch 9a, and bend pipe motor 13 is stopped operating by position brake device 11, after the upper wiring board 15a outage simultaneously, get material and finish.Same working process forwards next station to, and mould is heated, and is heated to the suitable time, forwards next station to and carries out bend pipe.Go round and begin again like this and carry out bend pipe, cooling, blanking, heating process in the lamp tube formation process, enhance productivity.

Claims

1. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus, it is characterized in that comprising cooperatively interact the pipe bending mechanism (18) that is provided with connect electrical mechanisms (25), described pipe bending mechanism (18) comprises the center aluminium dish (17) of fixedly connected one group of liftable duplex bend pipe mould mechanism (18a), center aluminium dish (17) top is equipped with down wiring board (15), center aluminium dish (17) below is equipped with the dispenser (5) that connects drive-motor (13a) and travel switch (28), the described electrical mechanisms that connects comprises that a side is equipped with the runners of cylinder (21) (19), runners (19) bottom is equipped with slide block (22), travel switch (23), described slide block (22) below is equipped with upper wiring board (15a).

2. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1, it is characterized in that center aluminium dish (17) top is provided with down wiring board (15) by set screw (16) connection, described wiring board (15) cross-under down is provided with winding electricity screw (14).

3. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1, it is characterized in that center aluminium dish (17) and fixedly connected by the dispenser (5) of bracing frame (12) support fixation, the position brake device (11a) that connects setting above the described dispenser (5) encloses down to paste to wipe with center aluminium dish (17) and cooperates, dispenser (5) axis one end sprocket wheel links with drive-motor (13a) and cooperates, dispenser (5) axis the other end cam (29) touches with travel switch (28) and cooperates, and it is fixedly connected to be connected the support (27) that is provided with on described travel switch (28) and the dispenser (5).

4. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1 is characterized in that described center aluminium dish (17) upper surface is by uniform fixedly connected four the liftable duplex bend pipe mould mechanisms of screw (18a).

5. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1, it is characterized in that described duplex bend pipe mould mechanism (18a) comprises screw mandrel anchor (2), screw mandrel anchor (2) top is by the fixedly connected mould screw mandrel of screw mandrel nut (6a) (6), and screw mandrel anchor (2) corresponding position, bottom is equipped with upper limit position switch (9), lower position switch (9a).

6. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1, it is characterized in that the described foot rest (19) that connects electrical mechanisms (25) fixedlys connected with the support (26) of tube-bending machine, foot rest (19) is slidingly matched by fixedly connected chute (22a) and slide block (22), described slide block (22) below is provided with upper wiring board (15a) by web plate (24) connection, and web plate (24) is connected with cylinder (21) elasticity by spring, and described cylinder (21) is fixed on the cylinder block (20) of fixedlying connected with foot rest (19).

7. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 1, it is characterized in that the fixedly connected travel switch in foot rest (19) bottom (23), upper wiring board (15a) connects winding electricity screw (14a) is set, travel switch (23) with connect electric screw (14a) end and touch and cooperate.

8. the swan neck system of helical fluorescent lamp automatic bend pipe shaping apparatus as claimed in claim 5, it is characterized in that described mould screw mandrel (6) top fixedlys connected with duplex bend pipe mould (1) by firestopping ring (4), mould screw mandrel (6) middle part is equipped with interconnective locating sleeve (7), union lever (8), dowel disc (10), mould screw mandrel (6) bottom is equipped with position brake device (11), and is rotationally connected with bend pipe motor (13).

9. as the swan neck system of claim 5 or 8 described helical fluorescent lamp automatic bend pipe shaping apparatus, it is characterized in that the dowel disc (10) that locating sleeve (7) is connected with union lever (8) touches and cooperates with upper limit position switch (9), lower position switch (9a).

10. as the swan neck system of claim 5 or 8 described helical fluorescent lamp automatic bend pipe shaping apparatus, it is characterized in that duplex bend pipe mould (1) both sides are equipped with the triangular shape retaining pipe aluminium head (3) that is supported by aluminium head bracket (3a), the setting that is connected of described aluminium head bracket (3a) and screw mandrel permanent seat (2), mould screw mandrel (6).