CN220462042U

CN220462042U - Lanthanum tungsten filament processing equipment for bulb production

Info

Publication number: CN220462042U
Application number: CN202322045183.6U
Authority: CN
Inventors: 赵峥嵘
Original assignee: Jiangsu Kerong New Materials Co ltd
Current assignee: Jiangsu Kerong New Materials Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-09
Anticipated expiration: 2033-08-01

Abstract

The utility model relates to the technical field of lanthanum tungsten filament processing, in particular to lanthanum tungsten filament processing equipment for bulb production, which comprises an operation table, wherein a connecting box is fixedly arranged on the surface of the operation table, an unreeling roller and a reeling roller are respectively arranged at two ends of the connecting box, through holes for penetrating lanthanum tungsten filaments are formed at two ends of the connecting box, a tensioning mechanism is arranged at one end, close to the unreeling roller, of the connecting box, and the interior of the connecting box is divided into a spraying bin and a material bin in an up-down position. According to the utility model, the lanthanum tungsten wire moves in the spraying bin, the lanthanum tungsten wire can be straightened under the cooperation of the tensioning mechanism, then the spraying operation is performed by utilizing the spraying mechanism arranged in the spraying bin, the sprayed lanthanum tungsten wire moves to the position of the drying mechanism, and the wax on the lanthanum tungsten wire is dried by utilizing the drying mechanism, so that the follow-up winding work is convenient, and the wax liquid sprayed in the spraying bin can flow back by utilizing the through groove, thereby being convenient to fully use.

Description

Lanthanum tungsten filament processing equipment for bulb production

Technical Field

The utility model relates to the technical field of lanthanum tungsten filament processing, in particular to lanthanum tungsten filament processing equipment for bulb production.

Background

Tungsten filaments are used mainly in electric light sources such as incandescent lamps, halogen tungsten lamps, and the like. Tungsten wires for use as various light emitters in bulbs, also known as doped tungsten wires, also known as 218 tungsten wires or non-sagging tungsten wires, typically drawn through various wire dies, also require the incorporation of small amounts of oxides of potassium, silicon and aluminum during the manufacturing process. The method is mainly used for manufacturing filaments and high-speed cutting alloy steel, is also used for the functions of optical instruments, chemical instruments and the like, and can effectively improve the quality of tungsten wires when the surface of the tungsten wires is required to be subjected to a wax spraying process in the processing process.

The patent with publication number of CN215744214U discloses a tungsten filament processing equipment for bulb production, through installing the wax liquid case, and through the setting of wax liquid case, can let the wax spraying pipe to the inside of wax liquid case of unnecessary wax drip in the wax spraying treatment process of tungsten filament, then reuse the wax of dripping, the operating cost of wax spraying treatment has been saved, make the wax spraying treatment cost of tungsten filament reduce, thereby the economic suitability of this wax spraying device has been improved, this equipment utilizes the motor to drive tungsten filament cylinder rotation in use, thereby drive the tungsten filament that is located the operation incasement and rotate, thereby realize the purpose of even spraying, but the tungsten filament is the linear structure, when rotating the tungsten filament cylinder, and can not make the tungsten filament rotate in step, thereby can't realize even spraying when spraying, and the tungsten filament twines in the tungsten filament cylinder, after opening also be crooked, the spraying is inconvenient, the wax liquid is sprayed on the surface also can't dry fast, inconvenient follow-up operation.

Disclosure of Invention

The utility model aims to provide lanthanum tungsten filament processing equipment for bulb production, which solves the problems that in the prior art, a motor is utilized to drive a tungsten filament cylinder to rotate so as to drive a tungsten filament positioned in an operation box to rotate, thereby realizing uniform spraying, but the tungsten filament is in a linear structure, and when the tungsten filament cylinder rotates, the tungsten filament cannot be synchronously rotated, thereby realizing uniform spraying when spraying, and the tungsten filament is wound in the tungsten filament cylinder and is in a bent shape after opening, so that the tungsten filament is inconvenient to spray, the surface of the tungsten filament cannot be quickly dried, and the follow-up operation is inconvenient.

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

the utility model provides a lanthanum tungsten filament processing equipment for bulb production, includes the operation panel, the fixed surface of operation panel installs the connection box, the both ends of connection box are provided with unreel roller and wind-up roll respectively, and the through-hole that is used for lanthanum tungsten filament to run through has all been seted up at the both ends of connection box, the one end that the connection box is close to the unreel roller is provided with straining device, the inside of connection box is upper and lower position and divide into spraying storehouse and material storehouse, and has seted up logical groove between spraying storehouse and the material storehouse, the inside in spraying storehouse is provided with the spraying mechanism that is used for spraying lanthanum tungsten filament and the stoving mechanism that is used for drying lanthanum tungsten filament.

Preferably, the positions, close to the two ends, of the surface of the operation table are rotationally connected with inserted bars, the unreeling roller and the reeling roller are sleeved on the surfaces of the inserted bars, a first motor is fixedly arranged at the bottom of the operation table, and an output shaft of the first motor is fixedly connected with the inserted bars at the positions of the reeling roller.

Preferably, the spraying mechanism comprises a fixed ring, fixed ring fixed mounting is at the inner wall of spraying storehouse, fixed ring's lateral wall rotates and is connected with the go-between, the inside of go-between and fixed ring is hollow structure, and go-between and fixed ring intercommunication, one side array intercommunication that fixed ring was kept away from to the go-between has the spraying pole, the surface of spraying pole is provided with the spraying head, the inner wall of spraying storehouse is provided with and is used for driving the go-between and carries out pivoted actuating mechanism, the lateral wall fixed mounting of link box has the delivery pump, the feed end of delivery pump inserts the inside of establishing at the material storehouse, the output intercommunication of delivery pump has the conveyer pipe, and the conveyer pipe runs through spraying storehouse and fixed ring intercommunication.

Preferably, the driving mechanism comprises a second motor, the second motor is fixedly arranged on the top wall of the spraying bin, a gear is fixedly arranged at an output shaft port of the second motor, teeth are arranged on the surface array of the connecting ring, and the gear is meshed with the connecting ring.

Preferably, the drying mechanism comprises a connecting cylinder, the fixed surface of connecting cylinder installs the link, the roof fixed connection of link and spraying storehouse, the port fixed mounting of connecting cylinder has the collar, the inside of collar and connecting cylinder is hollow structure, and connecting cylinder and collar intercommunication, the ventilation groove has evenly been seted up to the inner wall of connecting cylinder, the top intercommunication of collar has the connecting pipe, and the connecting pipe upwards runs through the spraying storehouse, the top fixed mounting of link box has the forced draught blower, the output intercommunication of forced draught blower has the heating cabinet, connecting pipe and heating cabinet intercommunication.

Preferably, the tensioning mechanism comprises a screw rod, a vertical groove is formed in the end portion of the connecting box, the screw rod is rotationally connected to the inside of the vertical groove and penetrates through the connecting box upwards, a rotating handle is fixedly arranged at the top of the screw rod, two sections of opposite threads are arranged on the screw rod by taking the midpoint of the screw rod as a dividing line, two sliding blocks are slidingly connected to the inside of the vertical groove, rollers are rotationally connected to one sides, close to each other, of the sliding blocks, and two ends of the screw rod penetrate through the two sliding blocks through threads respectively.

Preferably, the side wall of the connecting box is communicated with a feeding pipe relative to the position of the material bin.

The utility model has at least the following beneficial effects:

lanthanum tungsten filament moves in the spraying storehouse, can make lanthanum tungsten filament straighten under the cooperation of straining device, later utilize the spraying mechanism that sets up in the inside to carry out spraying operation, and the lanthanum tungsten filament after the spraying moves to the position of stoving mechanism, utilizes stoving mechanism to dry the wax on the lanthanum tungsten filament to the convenient follow-up rolling work, the wax liquid of spraying inside the spraying storehouse can utilize logical groove to flow back, conveniently carries out make full use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the connecting box of the present utility model;

FIG. 4 is a schematic illustration of a bayonet structure of the present utility model;

FIG. 5 is a cross-sectional view of the junction box of the present utility model;

FIG. 6 is a schematic view of the structure of FIG. 5A according to the present utility model;

FIG. 7 is a cross-sectional view of a connecting ring of the present utility model;

fig. 8 is a cross-sectional view of a connecting cylinder of the present utility model.

In the figure: 1. an operation table; 2. an unreeling roller; 3. a wind-up roll; 4. a connection box; 5. a first motor; 6. a rod; 7. a feed pipe; 8. a transfer pump; 9. a spraying bin; 10. a material bin; 11. a spray bar; 12. a gear; 13. a second motor; 14. a fixing ring; 15. a connecting ring; 16. a blower; 17. a heating box; 18. a mounting ring; 19. a connecting cylinder; 20. a connecting frame; 21. a slide block; 22. a roller; 23. a screw rod; 24. a delivery tube; 25. and (5) connecting pipes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1-8, a lanthanum tungsten filament processing device for bulb production, comprising an operation table 1, the surface fixed mounting of operation table 1 has a connection box 4, the both ends of connection box 4 are provided with unreel roller 2 and wind-up roll 3 respectively, the through-hole that is used for lanthanum tungsten filament to run through is all offered at the both ends of connection box 4, the one end that is close to unreel roller 2 to connection box 4 is provided with straining device, the inside of connection box 4 is upper and lower position and is divided into spraying storehouse 9 and material storehouse 10, and open slot has been offered between spraying storehouse 9 and the material storehouse 10, the inside of spraying storehouse 9 is provided with the spraying mechanism that is used for spraying lanthanum tungsten filament and the stoving mechanism that is used for drying lanthanum tungsten filament, utilize unreeling roller 2 to unreel lanthanum tungsten filament in use, then pass the through-hole of connection box 4, utilize wind-up roll 3 to roll, through the inside of connection box 4 is spraying storehouse 9 and material storehouse 10, the lanthanum tungsten filament moves in the inside of spraying storehouse 9, can make lanthanum filament straighten under the cooperation of straining device, then utilize inside to set up spraying mechanism to spray coating mechanism to carry out the subsequent operation on the lanthanum filament, can make full use of the inside of the stoving groove to make the convenient use of the inside of drying mechanism to dry the lanthanum filament, thereby make the inside of drying mechanism can be dried.

Further, the positions, close to the two ends, of the surface of the operation table 1 are rotationally connected with the inserted bars 6, the unwinding roller 2 and the winding roller 3 are sleeved on the surface of the inserted bars 6, the bottom of the operation table 1 is fixedly provided with the first motor 5, the output shaft of the first motor 5 and the inserted bars 6 at the positions of the winding roller 3 are fixedly connected, the unwinding roller 2 wound with lanthanum tungsten wires is sleeved on the inserted bars 6, the winding roller 3 is sleeved on the other inserted bars 6, then the lanthanum tungsten wires pass through the through holes of the connecting box 4 and are wound on the winding roller 3, and the part, located inside the connecting box 4, of the lanthanum tungsten wires can be straightened by utilizing the cooperation of the tensioning mechanism in the winding process, so that wax spraying is convenient.

Further, the spraying mechanism includes solid fixed ring 14, gu fixed ring 14 fixed mounting is at the inner wall of spraying storehouse 9, gu fixed ring 14's lateral wall rotates and is connected with go-between 15, go-between 15 and gu fixed ring 14's inside is hollow structure, and go-between 15 and gu fixed ring 14 intercommunication, gu fixed ring 14's one side array intercommunication is kept away from to go-between 15 has spraying pole 11, the surface of spraying pole 11 is provided with the spraying head, the inner wall of spraying storehouse 9 is provided with the actuating mechanism who is used for driving go-between 15 pivoted, the lateral wall fixed mounting of bin 4 has delivery pump 8, the feed end of delivery pump 8 inserts the inside at material storehouse 10, the output intercommunication of delivery pump 8 has conveyer pipe 24, and conveyer pipe 24 runs through spraying storehouse 9 and gu fixed ring 14 intercommunication, in the spraying mechanism is in use, the inside wax liquid of material storehouse 10 is taken out into conveyer pipe 24 with the delivery pump 8, then advance solid fixed ring 14, utilize gu fixed ring 14 to advance into go-between 15 to go-between to spray pole 11, utilize the spraying head on spraying pole 11 to spray out, utilize actuating mechanism to carry out pivoted actuating mechanism to go-between 15, thereby make the connection 15 rotate, and make and remove the lanthanum wire evenly.

Further, the driving mechanism comprises a second motor 13, the second motor 13 is fixedly arranged on the top wall of the spraying bin 9, a gear 12 is fixedly arranged at the output shaft port of the second motor 13, teeth are arranged on the surface array of the connecting ring 15, the gear 12 is meshed with the connecting ring 15, in use, the driving mechanism drives the gear 12 to rotate by utilizing the second motor 13, and the gear 12 drives the connecting ring 15 to rotate, so that the spraying rod 11 is driven to rotate, and the purpose of uniformly spraying lanthanum tungsten wires is achieved.

Further, the stoving mechanism includes connecting cylinder 19, connecting cylinder 19's fixed surface installs link 20, link 20 and spraying storehouse 9's roof fixed connection, connecting cylinder 19's port fixed mounting has collar 18, the inside of collar 18 and connecting cylinder 19 is hollow structure, and connecting cylinder 19 and collar 18 intercommunication, the ventilation groove has evenly been seted up to connecting cylinder 19's inner wall, the top intercommunication of collar 18 has connecting pipe 25, and connecting pipe 25 upwards runs through spraying storehouse 9, connecting box 4's top fixed mounting has forced draught blower 16, forced draught blower 16's output intercommunication has heater 17, connecting pipe 25 and heater 17 intercommunication, stoving mechanism is in the use, utilize forced draught blower 16 to supply air to enter the stoving case, utilize the heating net that the stoving incasement portion set up to heat, make the air after the heating enter into connecting pipe 25, and then enter into collar 18 and connecting cylinder 19, utilize the ventilation hole of connecting cylinder 19 inner wall to come out, thereby realize the purpose to dry the wax on lanthanum silk surface.

Further, the tensioning mechanism comprises a screw rod 23, a vertical groove is formed in the end portion of the connecting box 4, the screw rod 23 is rotationally connected to the inside of the vertical groove and penetrates through the connecting box 4 upwards, a rotating handle is fixedly arranged at the top of the screw rod 23, the screw rod 23 is provided with two sections of opposite threads by taking the middle point of the screw rod as a dividing line, two sliding blocks 21 are slidably connected in the inside of the vertical groove, rollers 22 are rotationally connected to one sides, close to each other, of the two sliding blocks 21 are respectively penetrated by the threads at two ends of the screw rod 23, in use, the screw rod 23 drives the two sliding blocks 21 to rotate by utilizing the rotating handle, so that the two rollers 22 are driven to extrude lanthanum tungsten wires, and when the winding roller 3 winds under the action of the first motor 5, the lanthanum tungsten wires inside the connecting box 4 are subjected to tensile force, and the purpose of straightening is achieved.

Further, the lateral wall of the connection box 4 is communicated with a feeding pipe 7 relative to the position of the material bin 10, and the feeding pipe 7 is arranged, so that the wax liquid inside the material bin 10 can be conveniently added after being used.

In summary, in use, the lanthanum tungsten filament is unreeled by the unreeled roller 2, then the lanthanum tungsten filament passes through the through hole of the connecting box 4, the winding is carried out by the winding roller 3, the lanthanum tungsten filament moves in the spraying bin 9 by dividing the inner part of the connecting box 4 into a spraying bin 9 and a material bin 10, the lanthanum tungsten filament can be straightened under the cooperation of the tensioning mechanism, then the spraying operation is carried out by the spraying mechanism arranged in the inner part, then the sprayed lanthanum tungsten filament moves to the position of the drying mechanism, the wax on the lanthanum tungsten filament is dried by the drying mechanism, thereby facilitating the subsequent winding operation, the wax liquid sprayed in the spraying bin 9 can flow back by the through groove, the full use is facilitated, the unreeled roller 2 wound with the lanthanum tungsten filament is sleeved on the inserted rod 6, the winding roller 3 is sleeved on the other inserted rod 6, then the lanthanum tungsten filament passes through the through hole of the connecting box 4 and is wound on the winding roller 3, the part of the lanthanum tungsten wire positioned in the connecting box 4 can be straightened by the cooperation of the tensioning mechanism in the winding process, so that wax can be conveniently sprayed, the spraying mechanism pumps the wax liquid in the material bin 10 into the conveying pipe 24 by the conveying pump 8, then enters the fixed ring 14, enters the connecting ring 15 by the fixed ring 14, enters the spraying rod 11, is sprayed by the spraying head on the spraying rod 11, drives the connecting ring 15 by the driving mechanism in the spraying process, so that the connecting ring 15 rotates, and further, the moving lanthanum tungsten wire can be conveniently and uniformly sprayed, the driving mechanism drives the gear 12 to rotate by the second motor 13 in use, the gear 12 drives the connecting ring 15 to rotate, so that the spraying rod 11 is driven to rotate, the aim of uniformly spraying the lanthanum tungsten wire is fulfilled, the drying mechanism is used, the blower 16 is utilized to blow air into the drying box, the heating net arranged in the drying box is utilized to heat the air, the heated air enters the connecting pipe 25 and then enters the mounting ring 18 and the connecting cylinder 19, the ventilation holes on the inner wall of the connecting cylinder 19 are utilized to come out, the purpose of drying wax on the surface of the lanthanum tungsten wire is achieved, the tensioning mechanism is used, the screw rod 23 is driven to rotate by the rotating handle, the screw rod 23 can drive the two sliding blocks 21 to be close to each other, the two rolling wheels 22 are driven to squeeze the lanthanum tungsten wire, when the wind-up roller 3 is wound under the action of the first motor 5, the lanthanum tungsten wire positioned in the connecting box 4 is pulled, the purpose of straightening is achieved, and through the arrangement of the feeding pipe 7, the wax liquid in the material bin 10 is convenient to add after the use is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A lanthanum tungsten filament processing equipment for bulb production, includes operation panel (1), its characterized in that, surface fixed mounting of operation panel (1) has connection box (4), the both ends of connection box (4) are provided with unreel roller (2) and wind-up roll (3) respectively, and the through-hole that is used for lanthanum tungsten filament to run through has all been seted up at the both ends of connection box (4), the one end that connection box (4) is close to unreel roller (2) is provided with straining device, the inside of connection box (4) is upper and lower position and divide into spraying storehouse (9) and material storehouse (10), and has seted up logical groove between spraying storehouse (9) and the material storehouse (10), the inside of spraying storehouse (9) is provided with the spraying mechanism that is used for carrying out the spraying to lanthanum tungsten filament and the stoving mechanism that is used for drying to lanthanum tungsten filament.

2. The lanthanum tungsten filament processing equipment for bulb production according to claim 1, wherein the positions, close to two ends, of the surface of the operating table (1) are rotationally connected with inserting rods (6), the unreeling roller (2) and the reeling roller (3) are sleeved on the surfaces of the inserting rods (6), a first motor (5) is fixedly arranged at the bottom of the operating table (1), and an output shaft of the first motor (5) is fixedly connected with the inserting rods (6) at the positions of the reeling roller (3).

3. Lanthanum tungsten filament processing equipment for bulb production according to claim 1, characterized in that the spraying mechanism comprises a fixed ring (14), fixed ring (14) fixed mounting is at the inner wall of spraying storehouse (9), the lateral wall rotation of fixed ring (14) is connected with go-between (15), the inside of go-between (15) and fixed ring (14) is hollow structure, and go-between (15) and fixed ring (14) intercommunication, one side array intercommunication that go-between (15) kept away from fixed ring (14) has spray bar (11), the surface of spray bar (11) is provided with the spraying head, the inner wall of spraying storehouse (9) is provided with the actuating mechanism that is used for driving go-between (15) and rotates, the lateral wall fixed mounting of connection box (4) has delivery pump (8), the feed end of delivery pump (8) is inserted in the inside of material storehouse (10), the output intercommunication of delivery pump (8) has conveyer pipe (24), and conveyer pipe (24) runs through spray storehouse (9) and fixed ring (14) intercommunication.

4. A lanthanum tungsten filament processing apparatus for bulb production according to claim 3, characterized in that the driving mechanism comprises a second motor (13), the second motor (13) is fixedly mounted on the top wall of the spraying bin (9), a gear (12) is fixedly mounted on an output shaft port of the second motor (13), teeth are arranged on a surface array of the connecting ring (15), and the gear (12) is meshed with the connecting ring (15).

5. The lanthanum tungsten filament processing equipment for bulb production according to claim 1, characterized in that the drying mechanism comprises a connecting cylinder (19), a connecting frame (20) is fixedly installed on the surface of the connecting cylinder (19), the connecting frame (20) is fixedly connected with the top wall of the spraying bin (9), a mounting ring (18) is fixedly installed on the port of the connecting cylinder (19), the mounting ring (18) and the inside of the connecting cylinder (19) are hollow structures, the connecting cylinder (19) is communicated with the mounting ring (18), ventilation grooves are uniformly formed in the inner wall of the connecting cylinder (19), a connecting pipe (25) is communicated with the top of the mounting ring (18), the connecting pipe (25) penetrates through the spraying bin (9) upwards, a blower (16) is fixedly installed on the top of the connecting box (4), a heating box (17) is communicated with the output end of the blower (16), and the connecting pipe (25) is communicated with the heating box (17).

6. Lanthanum tungsten filament processing equipment for bulb production according to claim 1, characterized in that the tensioning mechanism comprises a screw rod (23), a vertical groove is formed in the end portion of the connecting box (4), the screw rod (23) is rotatably connected in the vertical groove and penetrates through the connecting box (4) upwards, a rotating handle is fixedly arranged at the top of the screw rod (23), two sections of opposite threads are arranged on the screw rod (23) by taking the midpoint of the screw rod as a dividing line, two sliding blocks (21) are slidably connected in the vertical groove, rollers (22) are rotatably connected to one sides, close to each other, of the two sliding blocks (21), and two ends of the screw rod (23) penetrate through the two sliding blocks (21) respectively.

7. Lanthanum tungsten filament processing device for bulb production according to claim 1, characterized in that the side wall of the connecting box (4) is connected with a feed pipe (7) in relation to the position of the material bin (10).