CN213660350U

CN213660350U - Stranded tungsten filament transposition equipment

Info

Publication number: CN213660350U
Application number: CN202023043680.5U
Authority: CN
Inventors: 刘昌浩; 郑文; 李重君
Original assignee: Ganzhou Pinxin Metal Products Co ltd
Current assignee: Ganzhou Pinxin Metal Products Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-09
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of the tungsten filament, especially, stranded tungsten filament transposition equipment to the problem of current change, now proposes following scheme, and it includes the dead lever, the fixed slot has been seted up at the dead lever top, and slidable mounting has the movable block in the fixed slot, and the one end of movable block extends to the fixed slot in, outside the other end of movable block extended to the fixed slot, the cavity has all been seted up to the both sides of fixed slot, and the cavity has been close to and has been seted up spacing hole on one side top inner wall of movable block, the spacing groove has all been seted up to the both sides bottom of movable block, and slidable mounting has the gag lever post in the spacing hole, and the one end of gag lever post extends to the spacing inslot, and. The utility model discloses carry out fixed connection with movable block and dead lever through the gag lever post, greatly avoided the movable rod to grind the damage back, lead to the unable use of machine.

Description

Stranded tungsten filament transposition equipment

Technical Field

The utility model relates to a tungsten filament technical field especially relates to a stranded tungsten filament transposition equipment.

Background

The tungsten filament is mainly used in electric light sources such as incandescent lamps and halogen tungsten lamps. Tungsten filaments, also known as doped tungsten filaments, also known as 218 tungsten filaments or non-sagging tungsten filaments, used as various light emitters in lamp bulbs, also need to incorporate small amounts of potassium, silicon and aluminum oxides during the metallurgical process.

Application number is CN 201921832523.7's patent discloses a stranding machine, the on-line screen storage device comprises a base, the top of base has fixedly connected with fixed block, connecting block and fixed plate in proper order from a left side to the right side, the quantity of connecting block is two, and there is the mount inside of fixed plate through round pin axle swing joint. The utility model discloses a set up first pulley, the second pulley, the connecting plate, the dead lever, first spring and movable block, make the mount adjust according to the dynamics of rolling, through setting up first motor, connecting rod and axis of rotation, can drive the fly leaf and rotate, through setting up montant and first nut, the convenient to detach rotary drum, through setting up the connecting axle, the second spring, second nut and dog, adjust the position of link and support frame according to the rolling dynamics, make the twister convenient to use, the twister has shock-absorbing function, when carrying out the rolling to the wire, the phenomenon of breaking wire is difficult for appearing, improve the work efficiency of twister, improve the quality of product, be favorable to people's use.

However, during the use process of the patent, due to the frequent use of the movable block, if the movable block is not replaced for a long time, the machine can not be used normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-strand tungsten wire twisting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stranded tungsten filament transposition equipment, includes the dead lever, the fixed slot has been seted up at the dead lever top, and slidable mounting has the movable block in the fixed slot, and in the one end of movable block extended to the fixed slot, the other end of movable block extended to outside the fixed slot, the cavity has all been seted up to the both sides of fixed slot, and the cavity was close to and has seted up spacing hole on one side top inner wall of movable block, the spacing groove has all been seted up to the both sides bottom of movable block, and slidable mounting has the gag lever post in the spacing hole, and the one end of gag lever post extends to the spacing inslot.

Preferably, a first sliding hole is formed in the inner wall of the top of the cavity, a first sliding rod is slidably mounted in the first sliding hole, one end of the first sliding rod extends out of the fixing rod, the other end of the first sliding rod extends into the cavity, and one end of the first sliding rod extends into the cavity and is fixedly connected with the top of the limiting rod.

Preferably, fixed mounting has the horizontal pole on the cavity is close to one side inner wall of movable block, and the sliding tray has been seted up at the top of horizontal pole, and slidable mounting has the sliding block in the sliding tray, and one side fixed mounting of sliding block has the one end of first spring, the other end of first spring and one side fixed connection of sliding tray, the top of sliding block and the bottom fixed connection of gag lever post.

Preferably, a second sliding hole is formed in the inner wall of the bottom of one side, close to the movable block, of the cavity, a second sliding rod is slidably mounted in the second sliding hole, one end of the second sliding rod extends into the fixing groove, the other end of the second sliding rod extends into the cavity, a fixing block is fixedly mounted at one end, extending into the fixing groove, of the second sliding rod, and the top of the fixing block is in contact with the bottom of the movable block.

Preferably, the second sliding rod extends to one end of a second spring fixedly mounted at the bottom in the cavity, and the other end of the second spring is fixedly connected with the inner wall of the bottom of the cavity.

Preferably, the top fixed mounting that the second slide bar extends to in the cavity has the montant, and the draw-in groove has been seted up to one side that the montant is close to the movable block, extending to one end fixed mounting in the cavity of gag lever post has the buckle, and buckle and draw-in groove looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, a stranded tungsten filament transposition equipment, when needs are changed, at first slide bar slides, and first slide bar drives the gag lever post, and the gag lever post breaks away from the spacing groove, and in the buckle card advanced the draw-in groove simultaneously, after more having changed, the movable block drove the fixed block, and the fixed block drove the second slide bar, and the second slide bar drives the montant, and the draw-in groove breaks away from the buckle, then the gag lever post card advances the spacing groove to reach the purpose of changing.

The utility model discloses carry out fixed connection with movable block and dead lever through the gag lever post, greatly avoided the movable rod to grind the damage back, lead to the unable use of machine.

Drawings

Fig. 1 is a schematic front structural view of a stranded tungsten wire stranding apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a stranding apparatus for multiple tungsten wires according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a multi-strand tungsten wire twisting apparatus according to the present invention.

In the figure: the device comprises a fixing rod 1, a fixing groove 2, a movable block 3, a cavity 4, a limiting hole 5, a limiting groove 6, a limiting rod 7, a first sliding hole 8, a first sliding rod 9, a clamping groove 10, a cross rod 11, a sliding groove 12, a sliding block 13, a first spring 14, a buckle 15, a second sliding hole 16, a fixing block 17, a second spring 18, a second sliding rod 19 and a vertical rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a stranded tungsten filament transposition equipment, including dead lever 1, fixed slot 2 has been seted up at dead lever 1 top, slidable mounting has movable block 3 in fixed slot 2, the one end of movable block 3 extends to in fixed slot 2, the other end of movable block 3 extends to outside fixed slot 2, cavity 4 has all been seted up to the both sides of fixed slot 2, cavity 4 has been close to and has been seted up spacing hole 5 on one side top inner wall of movable block 3, spacing groove 6 has all been seted up to the both sides bottom of movable block 3, slidable mounting has gag lever post 7 in spacing hole 5, the one end of gag lever post 7 extends to in the gag lever post 6, the other end of gag lever post 7 extends to in cavity 4, gag lever post 7 is used.

The utility model discloses in, seted up first slide opening 8 on the top inner wall of cavity 4, slidable mounting has first slide bar 9 in first slide opening 8, and outside the one end of first slide bar 9 extended to dead lever 1, the other end of first slide bar 9 extended to cavity 4, and first slide bar 9 extends to the one end in cavity 4 and the top fixed connection of gag lever post 7, and first slide bar 9 is used for sliding.

The utility model discloses in, fixed mounting has horizontal pole 11 on the one side inner wall that cavity 4 is close to movable block 3, sliding tray 12 has been seted up at the top of horizontal pole 11, sliding tray 12 slidable mounting has sliding block 13, one side fixed mounting of sliding block 13 has the one end of first spring 14, the other end of first spring 14 and one side fixed connection of sliding tray 12, sliding block 13's top and the bottom fixed connection of gag lever post 7, first spring 14 is used for reseing.

The utility model discloses in, cavity 4 has been seted up second slide opening 16 on being close to one side bottom inner wall of movable block 3, slidable mounting has second slide bar 19 in the second slide opening 16, the one end of second slide bar 19 extends to in fixed slot 2, the other end of second slide bar 19 extends to in the cavity 4, the one end fixed mounting that second slide bar 19 extends to in the fixed slot 2 has fixed block 17, the top of fixed block 17 contacts with the bottom of movable block 3, second slide bar 19 is used for sliding.

The utility model discloses in, the bottom fixed mounting that second slide bar 19 extends to in the cavity 4 has the one end of second spring 18, fixed connection on the other end of second spring 18 and the bottom inner wall of cavity 4, and second spring 18 is used for reseing.

The utility model discloses in, the top fixed mounting that second slide bar 19 extends to in the cavity 4 has montant 20, and montant 20 is close to one side of movable block 3 and has been seted up draw-in groove 10, and the extension of gag lever post 7 has buckle 15 to one end fixed mounting in the cavity 4, and buckle 15 and draw-in groove 10 looks adaptation, and buckle 15 is used for fixing.

Example two

The utility model provides a stranded tungsten filament transposition equipment, including

dead lever

1, 1 top chisel of dead lever has fixed slot 2, slidable mounting has movable block 3 in the fixed slot 2, the one end of movable block 3 extends to in the fixed slot 2, the other end of movable block 3 extends to outside the fixed slot 2, cavity 4 has all been chisel in the both sides of fixed slot 2, cavity 4 is close to and has spacing hole 5 on one side top inner wall of movable block 3, spacing groove 6 has all been chisel in the both sides bottom of movable block 3, slidable mounting has gag lever post 7 in spacing hole 5, the one end of gag lever post 7 extends to in the gag lever post 6, the other end of gag lever post 7 extends to in the cavity 4.

The utility model discloses in, there is first slide opening 8 on the top inner wall of cavity 4, and slidable mounting has first slide bar 9 in first slide opening 8, and outside the one end of first slide bar 9 extended to dead lever 1, the other end of first slide bar 9 extended to cavity 4, and first slide bar 9 extends to the top fixed connection of one end and gag lever post 7 in the cavity 4.

The utility model discloses in, fixed welding has horizontal pole 11 on the one side inner wall that cavity 4 is close to movable block 3, and sliding tray 12 has been dug at the top of horizontal pole 11, and sliding tray 12 slidable mounting has sliding block 13, and one side fixed welding of sliding block 13 has the one end of first spring 14, the other end of first spring 14 and one side fixed connection of sliding tray 12, the top of sliding block 13 and the bottom fixed connection of gag lever post 7.

The utility model discloses in, the chisel has second slide opening 16 on the one side bottom inner wall that cavity 4 is close to movable block 3, and slidable mounting has second slide bar 19 in the second slide opening 16, and in second slide bar 19's one end extended to fixed slot 2, second slide bar 19's the other end extended to cavity 4, and the fixed welding of one end that second slide bar 19 extended to in the fixed slot 2 has fixed block 17, and the top of fixed block 17 contacts with movable block 3's bottom.

The utility model discloses in, the one end that has second spring 18 of the fixed welding in bottom that second slide bar 19 extends to in cavity 4, fixed connection on the other end of second spring 18 and the bottom inner wall of cavity 4.

The utility model discloses in, the fixed welding in top that second slide bar 19 extended to in the cavity 4 has montant 20, and one side chisel that montant 20 is close to movable block 3 has draw-in groove 10, and the extension of gag lever post 7 has buckle 15 to the fixed welding of one end in the cavity 4, and buckle 15 and draw-in groove 10 looks adaptation.

The utility model discloses in, a stranded tungsten filament transposition equipment, when needs are changed, at first slide bar 9 slides, first slide bar 9 drives gag lever post 7, gag lever post 7 breaks away from spacing groove 6, buckle 15 blocks into draw-in groove 10 simultaneously, after more having changed, movable block 3 drives fixed block 17, fixed block 17 drives second slide bar 19, second slide bar 19 drives montant 20, draw-in groove 10 breaks away from buckle 15, then gag lever post 7 blocks into spacing groove 6 to reach the purpose of changing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stranded tungsten filament transposition equipment, includes dead lever (1), its characterized in that, fixed slot (2) have been seted up at dead lever (1) top, and slidable mounting has movable block (3) in fixed slot (2), and the one end of movable block (3) extends to in fixed slot (2), and outside the other end of movable block (3) extended to fixed slot (2), cavity (4) had all been seted up to the both sides of fixed slot (2), and spacing hole (5) have been seted up on cavity (4) were close to one side top inner wall of movable block (3), spacing groove (6) have all been seted up to the both sides bottom of movable block (3), and slidable mounting has gag lever post (7) in spacing hole (5), and the one end of gag lever post (7) extends to in spacing groove (6), and the other end of gag lever post (7) extends to in cavity (4).

2. The stranding equipment of multiple tungsten wires according to claim 1, characterized in that a first sliding hole (8) is formed in the inner wall of the top of the cavity (4), a first sliding rod (9) is slidably mounted in the first sliding hole (8), one end of the first sliding rod (9) extends out of the fixing rod (1), the other end of the first sliding rod (9) extends into the cavity (4), and one end of the first sliding rod (9) extending into the cavity (4) is fixedly connected with the top of the limiting rod (7).

3. The stranding equipment of multiple tungsten wires according to claim 1, characterized in that a cross rod (11) is fixedly mounted on the inner wall of one side of the cavity (4) close to the movable block (3), a sliding groove (12) is formed in the top of the cross rod (11), a sliding block (13) is slidably mounted in the sliding groove (12), one end of a first spring (14) is fixedly mounted on one side of the sliding block (13), the other end of the first spring (14) is fixedly connected with one side of the sliding groove (12), and the top of the sliding block (13) is fixedly connected with the bottom of the limiting rod (7).

4. The stranding equipment of multiple tungsten wires according to claim 1, characterized in that a second sliding hole (16) is formed in the inner wall of the bottom of one side, close to the movable block (3), of the cavity (4), a second sliding rod (19) is slidably mounted in the second sliding hole (16), one end of the second sliding rod (19) extends into the fixed groove (2), the other end of the second sliding rod (19) extends into the cavity (4), a fixed block (17) is fixedly mounted at one end, extending into the fixed groove (2), of the second sliding rod (19), and the top of the fixed block (17) is in contact with the bottom of the movable block (3).

5. The stranding apparatus of claim 4, characterized in that the second sliding bar (19) extends to one end of the bottom of the cavity (4) to which a second spring (18) is fixedly mounted, and the other end of the second spring (18) is fixedly connected to the inner wall of the bottom of the cavity (4).

6. The stranding equipment of multiple tungsten wires according to claim 4, wherein a vertical rod (20) is fixedly mounted at the top of the second sliding rod (19) extending into the cavity (4), a clamping groove (10) is formed in one side, close to the movable block (3), of the vertical rod (20), a buckle (15) is fixedly mounted at one end of the limiting rod (7) extending into the cavity (4), and the buckle (15) is matched with the clamping groove (10).