CN213945203U

CN213945203U - Tin furnace

Info

Publication number: CN213945203U
Application number: CN202022260224.XU
Authority: CN
Inventors: 陆海燕; 李经泽; 皮新建; 彭丽霞
Original assignee: Shanghai Sanysolar Materials Technology Co ltd; Atlas Sunshine Power Group Co Ltd
Current assignee: Shanghai Sanysolar Materials Technology Co ltd; Canadian Solar Inc
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-13
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a tin furnace. The tin furnace is suitable for producing solder strips and comprises: furnace body and apron. The furnace body is internally provided with a containing cavity which is suitable for containing molten tin, the cover plate is arranged on the furnace body in a liftable mode, and the cover plate is further provided with a welding belt hole for the welding belt to pass through. Like this, through establishing the apron lid on the furnace body, the apron can form the enclosure space with the accommodation space in the furnace body, not only can prevent that the heat that holds the intracavity scatters and disappears, and the apron can block in the dust gets into the furnace body in addition, increases the cleanliness of tin material in the furnace body to promote the structural strength and the performance of the welding strip of producing, with the market competition who promotes welding strip.

Description

Tin furnace

Technical Field

The utility model belongs to the technical field of the solder strip technique and specifically relates to a tin stove is related to.

Background

In the related art, the copper wire extends into the molten tin to form the solder strip, and the tin furnace is usually in an open design, so that impurities above the tin furnace can enter the tin furnace from the open end in the production process of the solder strip, thereby reducing the structural strength and the service performance of the produced solder strip and reducing the market competitiveness of the solder strip.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides a tin stove, the structural strength and the performance of the solder strip of tin stove production are higher.

According to the utility model discloses tin stove, tin stove is applicable to the production and welds the area, include, furnace body and apron, be equipped with in the furnace body and hold the chamber, it is suitable for to accept the tin liquid to hold the intracavity, the apron is established with the lid liftable on the furnace body, still be equipped with on the apron and supply to weld the welding foraminiferous area that the area passed.

According to the utility model discloses tin stove through establishing the apron lid on the furnace body, the apron can form the enclosure space with the accommodation space in the furnace body, not only can prevent that the heat that holds the intracavity scatters and disappears, and in the apron can stop the dust moreover and get into the furnace body, increases the cleanliness of tin material in the furnace body to promote the structural strength and the performance of welding the area that produce, with the market competition who welds the area that promotes.

In some embodiments, the tin plating device further comprises a spring lifting rod, a tin wheel bracket and a tin plating wheel, wherein one side of the spring lifting rod is fixedly connected with the cover plate, one side of the tin wheel bracket is fixedly connected with the other side of the spring lifting rod, and the tin plating wheel is fixedly connected with the other side of the tin wheel bracket.

In some embodiments, the spring lifting rod is provided with a push switch, and the push switch is suitable for controlling the extension and contraction of the spring lifting rod.

In some embodiments, the push switch is located at a lower end of the spring lifter.

In some embodiments, the wind knife further comprises a wind knife, and the wind knife is connected with the spring lifting rod through a wind knife bracket.

In some embodiments, the air inlet pipe is further included, one end of the air inlet pipe is located outside the accommodating cavity, and the other end of the air inlet pipe is located at the air knife.

In some embodiments, the cover plate has a through hole through which the air inlet pipe is inserted.

In some embodiments, the tinning wheel is semicircular.

In some embodiments, the method comprises: the upper limit switch is used for limiting the maximum lifting height of the cover plate, and the lower limit switch is used for limiting the minimum lifting height of the cover plate.

In some embodiments, the cover plate is provided with a smoke exhaust hole, the tin furnace comprises a smoke exhaust pipe and a smoke hood, the smoke exhaust pipe penetrates through the smoke exhaust hole, one end of the smoke exhaust pipe is located in the accommodating cavity, the other end of the smoke exhaust pipe is located outside the accommodating cavity, and the smoke hood is located at one end of the smoke exhaust pipe.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a tin furnace according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cover plate according to an embodiment of the present invention.

Reference numerals:

the tin furnace 100 is provided with a tin furnace,

the furnace body 110, the accommodating cavity 111,

a cover plate 120, a welding strip hole 121, a through hole 122, a smoke discharge hole 123,

the spring lift lever 130, the push switch 131,

the number of the tin wheel brackets 140 is,

the tinning wheel 150 is provided with a tinning wheel,

an air knife 160 and an air knife bracket 161

An air intake pipe 170 is provided to the outside,

an upper limit switch 181, a lower limit switch 182,

the combination of the smoke exhaust pipe 191, the smoke hood 192,

the solder strip 200.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

Referring now to fig. 1-2, a tin furnace 100 according to an embodiment of the present invention is described, the tin furnace 100 being suitable for producing solder strips 200, including a furnace body 110 and a cover plate 120.

Wherein, be equipped with in the furnace body 110 and hold chamber 111, hold and be suitable for accommodating tin liquid in the chamber 111, cover plate 120 is covered on furnace body 110 with liftable, still is equipped with on the cover plate 120 and supplies to weld the area hole 121 that strip 200 passed.

It can be understood that, after the cover plate 120 covers the furnace body 110, a stable and closed accommodating space can be formed with the furnace body 110, and the heat loss can be blocked, so that the heat can be recycled, the ambient temperature of the welding strip 200 during production is higher, and the production efficiency of the welding strip 200 is improved. Meanwhile, the shielding area of the cover plate 120 is larger than or equal to the open end area of the furnace body 110, so that dust, impurities and the like from the upper part of the furnace body 110 can be prevented from entering the accommodating space of the furnace body 110, the tin liquid for tin plating in the furnace body 110 is purer, the produced welding strip 200 is purer, and the structural strength and the performance of the welding strip 200 are improved.

According to the utility model discloses tin stove 100 is through establishing apron 120 lid on furnace body 110, and apron 120 can form the enclosure space with the accommodation space in furnace body 110, not only can prevent to hold the heat in chamber 111 and scatter and disappear, and in apron 120 can stop the dust and get into furnace body 110 in addition, increases the cleanliness of tin material in furnace body 110 to promote the structural strength and the performance of producing welding area 200.

As shown in FIG. 1, in some embodiments, the tin furnace 100 further includes a spring lifter 130, a tin wheel bracket 140, and a tin wheel 150. One side of the spring lifting rod 130 is fixedly connected with the cover plate 120, one side of the tin wheel bracket 140 is fixedly connected with the other side of the spring lifting rod 130, and the tin wheel 150 is fixedly connected with the other side of the tin wheel bracket 140.

It can be understood that the spring lift pin 130 can extend and contract, and since one side of the spring lift pin 130 is fixedly connected with the cover plate 120, the extension and contraction of the spring lift pin 130 can adjust the position of a structure, such as the tin wheel bracket 140, to which the other end of the spring lift pin 130 is connected. Further, through the height that stretches out of adjustment spring telescopic link, can adjust tinning wheel 150's operating height and operating position, not only can let whether the production of welding area 200 is controlled, promote tin stove 100's safety in utilization, let the production conditions of welding area 200 adjust moreover, produce after a period of time promptly, the liquid level of tin liquid descends, can improve the production conditions of welding area 200 through the height that stretches out of adjustment spring lifter 130, thereby let the production efficiency of welding area 200 obtain further promotion.

Like this, through be equipped with spring lifter 130 in tin stove 100, can control the operating height of tinning wheel 150, not only can let the production process of welding area 200 obtain control, promote the security and the reliability of welding area 200 production, but also can promote the production efficiency of welding area 200.

Referring to fig. 1, in some embodiments, the spring lifting rod 130 is provided with a push switch 131, and the push switch 131 is adapted to control the extension and contraction of the spring lifting rod 130. Through being equipped with push switch 131, conveniently control the height that stretches out of spring lifter 130 to let the production process of welding area 200 more simple and reliable, the security of tin stove 100 obtains promoting.

As shown in fig. 1, in some embodiments, a push switch 131 is located at the lower end of the spring lifter 130. It can be understood that, the press switch 131 installed at the lower end of the spring lifting rod 130 is closer to the free end of the spring lifting rod 130, the action effect of the press switch 131 can be more directly applied to the spring lifting rod 130, the control efficiency of the press switch 131 on the spring lifting rod 130 is improved, and therefore the production efficiency of the welding strip 200 is improved.

Referring to fig. 1, in some embodiments, the tin furnace 100 further includes an air knife 160, and the air knife 160 is connected to the spring lift rod 130 through an air knife bracket 161. It can be understood that the solder strip 200 just produced from the molten tin is softer and can be shaped by the air knife 160, so that the yield of the solder strip 200 can be improved. In addition, in the production process of the solder strip 200, a plurality of metal residues are condensed on the surface of the solder strip 200, and the air knife 160 can well remove the metal residues on the solder strip 200, so that the use performance of the solder strip 200 is improved. Like this, fix the restriction to air knife 160 through being equipped with air knife support 161 to promote the reliability of being connected between air knife 160 and the spring lifter 130, thereby let air knife 160 can clear up moulding to welding area 200 better, can further promote the structural strength and the performance that weld area 200, and then promote the market competition who welds area 200.

In the embodiment shown in fig. 1, the tin furnace 100 further includes an air inlet pipe 170, and one end of the air inlet pipe 170 is located outside the accommodating cavity 111, and the other end is located at the air knife 160. It should be noted that, the compressed air enters from one end of the air inlet pipe 170 and enters the air knife 160 from the other end of the air inlet pipe 170, and the air inlet pipe 170 plays a guiding role in the circulation of the compressed air, so that the air knife 160 works more stably, the performance of the produced solder strip 200 is improved, and the safety and reliability of the solder pot 100 can be further improved.

Referring to fig. 1 and 2, in some embodiments, the cover plate 120 has a through hole 122, and the air inlet pipe 170 is inserted into the through hole 122. It can be appreciated that the through hole 122 can provide a space for assembling the air inlet pipe 170, thereby improving the assembling efficiency of the air inlet pipe 170. In addition, the air inlet pipe 170 is arranged in the through hole 122 in a penetrating manner, so that the through hole 122 can fix and limit the air inlet pipe 170, and the stability and reliability of the air inlet pipe 170 are improved.

In some embodiments, as shown in FIG. 1, the tinning wheel 150 is semi-circular. It is understood that the tinning wheel 150 is suitable for producing the solder strip 200, that is, during the production of the solder strip 200, the solder strip 200 production material can be produced by the production of the solder strip 200 by the tinning wheel 150, and the production position of the solder strip 200 can be adjusted by the tinning wheel 150, so that the solder strip 200 can protrude from the cover plate 120. On the one hand, the welding strip 200 extends out of the cover plate 120, so that the cooling treatment of the welding strip 200 is convenient, the cooling efficiency of the welding strip 200 is high, and the use performance of the welding strip 200 is improved. On the other hand, the tinning wheel 150 is adapted to adjust the production direction of the solder ribbon 200. It can be understood that, during the production process of the welding strip 200, the welding strip 200 needs to be vertically extended, so that the influence on the structural strength of the welding strip 200 when the welding strip 200 is extended for a long distance can be avoided, the service performance of the welding strip 200 is improved, and the production safety of the welding strip 200 is improved.

As shown in fig. 1, in some embodiments, the tin furnace 100 further includes: an upper limit switch 181 and a lower limit switch 182, wherein the upper limit switch 181 is used for limiting the maximum lifting height of the cover plate 120, and the lower limit switch 182 is used for limiting the minimum lifting height of the cover plate 120. It is understood that the cover plate 120 can move between the upper limit switch 181 and the lower limit switch 182. On the one hand, go up limit switch 181 and limit switch 182 can increase the reliability and the security that the apron 120 removed, on the other hand, through the position of control limit switch adjustment apron 120, not only be convenient for the removal restriction of apron 120, be convenient for the removal of apron 120 moreover for it is more convenient to handle the metal residue of taking 200 welding. It should be noted that, after the air knife 160 is used for processing the metal residue on the solder strip 200, the metal residue may be accumulated in the accommodating cavity 111, which may affect the structural strength of the solder strip 200 in the subsequent production, and may reduce the production efficiency of the solder strip 200 in the subsequent production, so that the metal residue needs to be periodically cleaned to improve the production efficiency and the use performance of the solder strip 200.

Referring to fig. 1 and 2, in some embodiments, a smoke discharge hole 123 is formed in the cover plate 120, the tin furnace 100 includes a smoke discharge pipe 191 and a smoke hood 192, the smoke discharge pipe 191 penetrates through the smoke discharge hole 123, one end of the smoke discharge pipe 191 is located in the accommodating cavity 111, the other end of the smoke discharge pipe 191 is located outside the accommodating cavity 111, and the smoke hood 192 is located at one end of the smoke discharge pipe 191. It can be understood that a large amount of harmful gas is generated during the production process of the solder strip 200, and the smoke hood 192 can extract the harmful gas in the furnace body 110 and discharge the harmful gas from the smoke discharge pipe 191, so that the user can open the tin furnace 100 safely, and the use safety of the tin furnace 100 is improved. In addition, the smoke exhaust hole 123 can fix and limit the smoke exhaust pipe 191, and the reliability and the stability of the smoke exhaust pipe 191 are improved, so that the tin furnace 100 is safer to use.

Other constructions and operations of the tin furnace 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A tin furnace, which is suitable for producing solder strips, is characterized by comprising,

the tin melting furnace comprises a furnace body, wherein an accommodating cavity is formed in the furnace body and is suitable for accommodating molten tin;

the cover plate is arranged on the furnace body in a covering mode and capable of rising and falling, and a welding belt hole for the welding belt to penetrate is further formed in the cover plate.

2. The tin furnace of claim 1, further comprising,

one side of the spring lifting rod is fixedly connected with the cover plate;

one side of the tin wheel bracket is fixedly connected with the other side of the spring lifting rod;

and the tinning wheel is fixedly connected with the other side of the tinning wheel bracket.

3. A tin furnace as claimed in claim 2, wherein the spring lift lever is provided with a push switch adapted to control extension and retraction of the spring lift lever.

4. A tin furnace as set forth in claim 3, wherein the push switch is located at a lower end of the spring lifter.

5. The tin furnace of claim 2, further comprising an air knife connected to the spring lifter by an air knife bracket.

6. The tin furnace of claim 5, further comprising an air inlet pipe, wherein one end of the air inlet pipe is located outside the accommodating cavity, and the other end of the air inlet pipe is located at the air knife.

7. A tin furnace as claimed in claim 6, wherein the cover plate has a through hole, and the air inlet pipe is disposed through the through hole.

8. A tin furnace as set forth in claim 2, wherein the tinning wheel is semicircular.

9. A tin furnace as set forth in claim 1, comprising: the upper limit switch is used for limiting the maximum lifting height of the cover plate, and the lower limit switch is used for limiting the minimum lifting height of the cover plate.

10. The tin furnace according to claim 1, wherein a smoke exhaust hole is formed in the cover plate, the tin furnace comprises a smoke exhaust pipe and a smoke hood, the smoke exhaust pipe penetrates through the smoke exhaust hole, one end of the smoke exhaust pipe is located in the accommodating cavity, the other end of the smoke exhaust pipe is located outside the accommodating cavity, and the smoke hood is located at one end of the smoke exhaust pipe.