CN216245133U

CN216245133U - A tin-plating drying device for copper line production

Info

Publication number: CN216245133U
Application number: CN202122933406.3U
Authority: CN
Inventors: 赵慧明
Original assignee: Shenzhen Youhui Electronic Co ltd
Current assignee: Shenzhen Youhui Electronic Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a tinning drying device for copper wire production, which comprises a box body, wherein an exhaust fan is fixedly connected to the right side of the inner wall of a smoke exhaust pipe, a smoke exhaust pipe is fixedly connected to the middle of the bottom end of the smoke exhaust pipe, a smoke collecting hood is fixedly connected to the bottom end of the smoke exhaust pipe, a tin scraping knife is fixedly connected to one circle of the inner diameter of a through hole in the middle of a partition plate, a clamping ring is rotatably connected to the interior of the box body, and a fixing rod is fixedly connected to the middle of the inner wall at the right end of the box body at the middle part of one end of the inner side of an air heater. According to the utility model, the worm is driven by the motor to drive the worm wheel and the two air heaters on the connecting structure to rotate ceaselessly, so that the surface of the tinned wire is dried in all directions, the drying quality is ensured, harmful gas generated in the drying process is extracted by the exhaust fan and is exhausted after being absorbed by the spherical active carbon adsorption pad, and the harmful gas is prevented from hurting human bodies and polluting air.

Description

A tin-plating drying device for copper line production

Technical Field

The utility model relates to the field of copper wire processing, in particular to a tinning drying device for copper wire production.

Background

The copper wire is a wire made of copper metal, and has good thermal conductivity, so that the copper wire is widely used for manufacturing electric wires, cables, electric brushes and the like, is usually used for manufacturing magnetic instruments and meters needing magnetic interference prevention, such as compasses, aeronautical instruments and the like, has excellent plasticity, is easy to carry out hot pressing and cold pressure processing, can be made into copper materials such as pipes, rods, wires, strips, belts, plates, foils and the like, is usually melted firstly during processing, is processed into a linear shape by a processing device, is cooled and coiled into a copper coil, and is finally applied to daily life.

Chinese patent document CN204007013U discloses a drying device for tinning copper wires, wherein the copper wires after tinning or pickling all pass through an arched heat-drying cover and are heated and dried by an electric furnace wire, one lower side edge of the arched heat-drying cover is fixed to a corresponding rack-falling surface by a movable button cuff, and the other lower side edge of the arched heat-drying cover is temporarily fixed by a screw. But because before the stoving design at tinned wire, because gravity reason, copper line surface metallic tin is probably inhomogeneous to the parcel of copper line, moreover because metallic tin can produce some harmful gas at the stoving in-process, can cause the injury to the human body after these gases inhale the human body, also can cause environmental pollution in the exhaust air, the device does not handle gas, needs improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a tinning drying device for copper wire production.

In order to achieve the purpose, the utility model adopts the following technical scheme: a tinning drying device for copper wire production comprises a box body, wherein a smoke exhaust pipe is fixedly connected to the upper side in the box body, an exhaust fan is fixedly connected to the right side of the inner wall of the smoke exhaust pipe, a spherical activated carbon adsorption pad is fixedly connected to the right side of the inner wall of the smoke exhaust pipe, a smoke exhaust pipe is fixedly connected to the middle part of the bottom end of the smoke exhaust pipe, a smoke collecting hood is fixedly connected to the bottom end of the smoke exhaust pipe, a partition plate is fixedly connected to the rear side in the box body, a tin scraping knife is fixedly connected to the middle part of the partition plate for one circle of the inner diameter of a through hole in the middle part, a clamping ring is rotatably connected to the inside of the box body, hot air blowers are fixedly connected to the inner walls at the upper end and the lower end of the clamping ring, a fixing rod is fixedly connected to the middle parts of the upper end and the lower end of a threading pipe respectively, a worm wheel is fixedly connected to the middle part of the front end of the threading pipe, the middle part of the inner wall of the right end of the box body is fixedly connected with a motor.

As a further description of the above technical solution:

the bottom at the front end and the bottom at the rear end of the box body are fixedly connected with positioning rings.

As a further description of the above technical solution:

the left end of the smoke exhaust pipe penetrates through the top of the left end of the box body and is fixedly connected with a filter screen.

As a further description of the above technical solution:

the right end of the smoke exhaust pipe penetrates through the top of the right end of the box body and is fixedly connected with an exhaust pipe.

As a further description of the above technical solution:

the inner wall of the box body is fixedly connected with heat preservation cotton.

As a further description of the above technical solution:

and the bottom of the rear end of the partition board is fixedly connected with a tin slag groove.

As a further description of the above technical solution:

a plurality of through holes are uniformly formed in the circumference of the outer diameter of the threading pipe.

As a further description of the above technical solution:

the motor driving end is fixedly connected with a worm, and the left side of the bottom end of the worm is meshed and connected with the middle part of the top end of the worm wheel.

The utility model has the following beneficial effects:

1. according to the utility model, the worm is driven by the motor, the worm drives the worm wheel to rotate, and the worm wheel drives the threading pipe and the fixing rod to rotate, so that the fixing rod drives the clamping ring and the two inner hot air blowers to rotate ceaselessly, the hot air blowers generate drying hot air, the hot air reaches the surface of the copper wire through the through hole, the surface of the tinned copper wire is dried in all directions, heat loss can be reduced by matching with heat insulation cotton, the drying effect is increased, the drying quality is ensured, and the efficiency is higher.

2. According to the utility model, before the tinned wire is prepared for drying and shaping, the tin scraping knife is used for carrying out homogenization treatment on the metallic tin on the surface of the copper wire, the production quality of the copper wire after drying and shaping is ensured, harmful gas generated in the drying process can be collected by the smoke collecting hood, then the exhaust fan carries out air exhaust work towards the smoke exhaust pipe, the harmful gas in the smoke collecting hood is extracted by utilizing air pressure difference, the drying quality cannot be influenced by absorbing the inside drying hot gas, and the harmful gas can be absorbed by the spherical active carbon adsorption pad before being exhausted out of the box body through the exhaust pipe, so that the harmful gas is prevented from hurting human bodies and polluting air.

Drawings

FIG. 1 is a schematic perspective view of a tin plating drying apparatus for copper wire production according to the present invention;

FIG. 2 is a front sectional view of a tin plating drying device for copper wire production according to the present invention;

FIG. 3 is a side sectional view of a tin plating drying device for copper wire production according to the present invention;

fig. 4 is a schematic perspective view of a clamping ring in a tin plating drying device for copper wire production according to the present invention.

Illustration of the drawings:

1. a box body; 2. a positioning ring; 3. a smoke exhaust pipe; 4. filtering with a screen; 5. an exhaust fan; 6. a spherical activated carbon adsorption pad; 7. an exhaust pipe; 8. a smoke extraction pipe; 9. a smoke collecting hood; 10. heat preservation cotton; 11. a partition plate; 12. a tin scraping knife; 13. a tin slag groove; 14. clamping a ring; 15. a hot air blower; 16. fixing the rod; 17. a threading tube; 18. a through hole; 19. a worm gear; 20. a motor; 21. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a tinning drying device for copper wire production comprises a box body 1, wherein a smoke exhaust pipe 3 is fixedly connected to the upper side inside the box body 1, an exhaust fan 5 is fixedly connected to the right side of the inner wall of the smoke exhaust pipe 3, harmful gas in a smoke collecting hood 9 is extracted by utilizing air pressure difference, the internal dried hot gas cannot be sucked away to influence drying quality, the harmful gas generated in the drying process can be conveniently absorbed, a spherical active carbon adsorption pad 6 is fixedly connected to the right side of the inner wall of the smoke exhaust pipe 3, which is close to the right side of the exhaust fan 5, the harmful gas is filtered and absorbed, air pollution is prevented, a human body is injured, a smoke exhaust pipe 8 is fixedly connected to the middle part of the bottom end of the smoke exhaust pipe 3, the smoke exhaust pipe 8 is fixedly connected with the smoke collecting hood 9, the harmful gas is collected, a partition plate 11 is fixedly connected to the rear side inside the box body 1, the partition plate 11 is fixedly connected with a tin scraping knife 12 in the middle part of the inner diameter of a circle of a through hole, carry out homogenization treatment to the metallic tin on copper line surface, guarantee the production quality after the copper line drying and stereotype, 1 inside rotation of box is connected with clamping ring 14, the equal fixedly connected with air heater 15 of clamping ring 14 upper and lower both ends inner wall, main stoving structure, the equal fixedly connected with dead lever 16 in middle part of the inboard one end of air heater 15, connect the fixed action, 16 inboard one end of dead lever is fixed connection respectively at the upper and lower both ends middle part of threading pipe 17, threading pipe 17 front end middle part fixedly connected with worm wheel 19, the middle part fixedly connected with motor 20 of 1 right-hand member inner wall of box, the rotation of structure is accomplished to cooperation worm 21.

Equal fixedly connected with holding ring 2 in bottom at both ends around the box 1, conveniently perforate the location, 3 left ends of pipe of discharging fume run through 1 left end top of box and fixedly connected with filter screen 4, dust in the filtered air, prevent to get into 1 inside the box, 3 right-hand members of pipe of discharging fume run through 1 right-hand member top of box and fixedly connected with

blast pipe

7, 1 inner wall fixedly connected with heat preservation cotton 10 of box, keep 1 inside temperature of box, 11 rear end bottom fixedly connected with tin slag groove 13 of baffle, collect unnecessary tin slag, threading pipe 17 external diameter a week evenly is provided with a plurality of through-hole 18, make things convenient for steam to see through and dry the action, motor 20 drive end fixedly connected with worm 21, worm 21 bottom left side meshing is connected at 19 top middle parts of worm wheel, overall structure's rotation is accomplished in the cooperation.

The working principle is as follows: fixing the tinned copper wire to be treated by two positioning rings 2, firstly carrying out homogenization treatment on metallic tin on the surface of the copper wire by a tin scraping knife 12 along with the advance of the copper wire to ensure the production quality of the copper wire after drying and shaping, then opening an air heater 15 and a motor 20, driving a worm 21 by the motor 20, driving a worm wheel 19 to rotate by the worm wheel 21, driving a threading pipe 17 and a fixing rod 16 to rotate by the worm wheel 19, enabling the fixing rod 16 to drive a clamping ring 14 and two inner side air heaters 15 to ceaselessly rotate, generating drying hot air by the air heaters 15, enabling the hot air to reach the surface of the copper wire through a through hole 18, realizing all-directional drying of the tinned surface of the copper wire, reducing heat loss by matching with heat insulation cotton 10, increasing the drying effect, ensuring the drying quality, collecting a smoke collecting hood 9 for collecting harmful gas generated in the drying process, and then exhausting the exhaust fan 5 for exhausting air towards an exhaust pipe 3, utilize the air pressure difference to take out the harmful gas in the collection petticoat pipe 9, can not inhale away the stoving steam of inside and influence oven-dry mass, harmful gas can absorb through spherical active carbon adsorption pad 6 before discharging box 1 outside through blast pipe 7, prevents that harmful gas from hurting the human body, contaminated air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tin-plating drying device for copper line production, includes box (1), its characterized in that: the novel smoke exhaust pipe is characterized in that a smoke exhaust pipe (3) is fixedly connected to the upper side inside the box body (1), an air exhauster (5) is fixedly connected to the right side of the inner wall of the smoke exhaust pipe (3), the right side of the inner wall of the smoke exhaust pipe (3) is close to the right side of the air exhauster (5) and is fixedly connected with a spherical activated carbon adsorption pad (6), a smoke exhaust pipe (8) is fixedly connected to the middle of the bottom end of the smoke exhaust pipe (3), a smoke collecting hood (9) is fixedly connected to the bottom end of the smoke exhaust pipe (8), a partition plate (11) is fixedly connected to the rear side inside the box body (1), a tin scraping knife (12) is fixedly connected to the middle of the partition plate (11) in a circle of the inner diameter of a through hole in the middle, a clamping ring (14) is rotatably connected to the inside of the box body (1), air heaters (15) are fixedly connected to the inner walls of the upper end and the lower end of the clamping ring (14), a fixing rod (16) is fixedly connected to the middle of the inner end of the inner side of the air heater (15) respectively, the middle part of the front end of the threading pipe (17) is fixedly connected with a worm wheel (19), and the middle part of the inner wall of the right end of the box body (1) is fixedly connected with a motor (20).

2. The tinning drying device for copper wire production according to claim 1 is characterized in that: the bottom of both ends is equal fixedly connected with holding ring (2) around box (1).

3. The tinning drying device for copper wire production according to claim 1 is characterized in that: the left end of the smoke exhaust pipe (3) penetrates through the top of the left end of the box body (1) and is fixedly connected with a filter screen (4).

4. The tinning drying device for copper wire production according to claim 1 is characterized in that: the right end of the smoke exhaust pipe (3) penetrates through the top of the right end of the box body (1) and is fixedly connected with an exhaust pipe (7).

5. The tinning drying device for copper wire production according to claim 1 is characterized in that: the inner wall of the box body (1) is fixedly connected with heat-preservation cotton (10).

6. The tinning drying device for copper wire production according to claim 1 is characterized in that: the bottom of the rear end of the clapboard (11) is fixedly connected with a tin slag groove (13).

7. The tinning drying device for copper wire production according to claim 1 is characterized in that: a plurality of through holes (18) are uniformly formed in the outer diameter of the threading pipe (17) in a circle.

8. The tinning drying device for copper wire production according to claim 1 is characterized in that: the motor (20) driving end fixedly connected with worm (21), worm (21) bottom left side meshing is connected in worm wheel (19) top middle part.