Cooling device for solder wire production and using method

Abstract

The invention discloses a cooling device for solder wire production and a using method, the cooling device comprises a shell, a cooling box is arranged in the shell, a placing net plate is clamped and mounted in the cooling box, exhaust pipes are arranged on the two sides of the top of an inner cavity of the shell, and a refrigeration box is arranged on the right side of the shell; the top of the refrigeration box communicates with a box pipe, the rear side of the top of the refrigeration box communicates with an exhaust fan, an air outlet pipe of the exhaust fan penetrates and extends into the shell and communicates with the surface of an exhaust pipe, and the two exhaust pipes in the shell communicate with each other through a pipeline. The exhaust pipe is additionally arranged in the shell, cold air in the refrigeration box can be blown to the surface of wire drawing liquid for cooling treatment, the cooling position can be adjusted during cooling treatment of the wire drawing liquid, in addition, the exhaust net at the top can guarantee air circulation between the shell and the outside, and the cooling effect is improved. And the cooling efficiency of the wire drawing liquid of the internal solder wire is improved.

Description

Technical Field

[0001] The invention relates to the technical field of solder wire production, and in particular to a cooling device for solder wire production and a use method thereof. Background Art

[0002] Solder wire, Chinese name: solder wire, solder line, tin wire, tin wire, English name: solderwire, solder wire is composed of tin alloy and additives. The alloy components are divided into tin-lead and lead-free additives, which are evenly poured into the middle part of the tin alloy. Nowadays, when producing solder wire, the solder wire drawing liquid needs to be cooled, and most of the drawing liquid is cooled naturally. The natural cooling speed is slow and the efficiency is low, which affects the subsequent operation process of the product and reduces the daily production. Therefore, the demand for a cooling device for solder wire production is growing.

[0003] For example, the Chinese utility model provides a "cooling device for solder wire production" patent number: CN217618543U, including an outer shell, a protective shell, a cooling box and a fixed seat. The top left side of the inner side of the outer shell is fixedly connected to a reduction motor box, the motor shaft of the reduction motor box is fixedly connected to a threaded rod, the right end of the threaded rod is rotatably connected to a rotating shaft, the right end of the rotating shaft is fixedly connected to a fixed block, the right side of the fixed block is fixedly connected to the outer shell, the threaded rod penetrates and rotatably connected to a moving block, the bottom of the moving block is fixedly connected to a fan, and the top of the outer shell is left and right. A fixed plate is symmetrically fixedly connected. In the utility model, the fan can be made to blow above the cooling box to cool the drawing liquid. At the same time, the movable block can move horizontally on the fixed plate and the threaded rod when the reduction motor rotates to adjust the fan position so that the cooling area of ​​the cooling box below is wider. Although the above-mentioned document can cool the drawing liquid, the cooling method of the wind discharged by the fan is slow, and the wind generated by the fan will merge with the air temperature to generate hot air in hot weather. At this time, the hot air cools the drawing liquid slowly and cannot achieve rapid cooling. Summary of the invention

[0004] The object of the present invention is to provide a cooling device for solder wire production and a use method thereof, which has the advantage of being able to quickly cool down the wire drawing liquid.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cooling device for solder wire production, comprising a shell, a cooling box is arranged inside the shell, a mesh plate is installed inside the cooling box, exhaust ducts are arranged on both sides of the top of the inner cavity of the shell, a refrigeration box is arranged on the right side of the shell, the top of the refrigeration box is connected with a box pipe, the rear side of the top of the refrigeration box is connected with an exhaust fan, the air outlet duct of the exhaust fan extends into the interior of the shell and is connected with the surface of the exhaust duct, and the two internal exhaust ducts are connected by a pipeline, an exhaust net is embedded in the inner cavity of the top of the shell, a reinforcing support plate is fixedly installed on the bottom of the exhaust fan, the front end of the reinforcing support plate is fixedly installed on the back of the refrigeration box, a handle is fixedly installed on the front of the cooling box, and a supporting leg is fixedly installed on the bottom of the shell.

[0006] As a preferred solution, slide rails are fixedly installed on the left and right sides of the top of the shell, a slider is slidably installed on the surface of the slide rails, a sealing baffle is fixedly installed on the top of the slider, and the sealing baffle is located above the exhaust net and is slidably installed.

[0007] As a preferred solution, a connecting rod is fixedly mounted on the outer side of the exhaust pipe, and the outer end of the connecting rod is fixedly mounted on the inner wall of the outer shell.

[0008] As a preferred solution, a support plate is fixedly installed on the right side of the shell and below the refrigeration box, a positioning plate is fixedly installed on the bottom of the support plate, and the bottom of the refrigeration box is in contact with the top of the support plate.

[0009] As a preferred solution, guide rails are fixedly installed on both sides of the bottom of the inner cavity of the shell, guide blocks are slidably installed on the surface of the guide rails, and the top of the guide block is fixedly installed on the bottom of the cooling box.

[0010] As a preferred solution, a drainage hole is provided on the front side of the cooling box, and a sealing plug is sealed on the outside of the drainage hole.

[0011] As a preferred solution, a method for using a cooling device for solder wire production includes the following steps:

[0012] The first step is to pour the solder wire drawing liquid into the cooling box, and then use the handle to push the cooling box into the shell, and make the cooling box completely enter the shell;

[0013] Step 2: Then, the sealing baffle is removed from the top of the exhaust net, so that the exhaust net is exposed, and the inside of the housing is kept in air circulation with the outside;

[0014] The third step is to start the exhaust fan to transport the cold air inside the refrigeration box to the outlet duct and into the exhaust duct, and then to the inside of the shell. At this time, a large amount of cold air blows to the surface of the drawing liquid inside the cooling box to cool it down, and the heat generated by the drawing liquid can be discharged from the top of the shell, thereby improving the cooling efficiency of the drawing liquid.

[0015] Step 4: After collecting and processing the wire drawing liquid inside the cooling box, the residual wire drawing liquid inside is discharged from the drain hole, and the cleanliness of the inside of the cooling box is ensured to facilitate cleaning, so as to improve the subsequent cooling efficiency of the wire drawing liquid.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention adds an exhaust duct inside the shell, so that the cold air inside the refrigeration box can be blown to the surface of the drawing liquid for cooling treatment, and the drawing liquid can adjust the cooling position during the cooling treatment. In addition, the exhaust net on the top can ensure the air circulation between the shell and the outside, and improve the cooling efficiency of the drawing liquid of the internal solder wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a structural stereogram of the present invention from a first viewing angle;

[0020] Figure 3 It is a partial structural cross-sectional view of the present invention;

[0021] Figure 4 It is a structural stereogram from a second viewing angle of the present invention.

[0022] In the figure: 1. Shell; 2. Cooling box; 3. Placement mesh plate; 4. Exhaust duct; 5. Connecting rod; 6. Support plate; 7. Positioning plate; 8. Refrigeration box; 9. Box pipe; 10. Exhaust fan; 11. Exhaust net; 12. Slide rail; 13. Slider; 14. Sealing baffle; 15. Guide rail; 16. Guide block; 17. Reinforcement support plate; 18. Sealing plug; 19. Handle; 20. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4The present invention provides a cooling device for solder wire production, comprising a shell 1, a cooling box 2 is arranged inside the shell 1, a mesh plate 3 is installed inside the cooling box 2, exhaust pipes 4 are arranged on both sides of the top of the inner cavity of the shell 1, a refrigeration box 8 is arranged on the right side of the shell 1, a box pipe 9 is connected to the top of the refrigeration box 8, an exhaust fan 10 is connected to the rear side of the top of the refrigeration box 8, an air outlet pipe of the exhaust fan 10 extends into the interior of the shell 1 and is connected to the surface of the exhaust pipe 4, and the two exhaust pipes 4 inside are connected through a pipeline, an exhaust net 11 is embedded in the inner cavity at the top of the shell 1, a reinforcing support plate 17 is fixedly installed at the bottom of the exhaust fan 10, and the front end of the reinforcing support plate 17 is fixedly installed to the back of the refrigeration box 8, a handle 19 is fixedly installed on the front of the cooling box 2, and a supporting leg 20 is fixedly installed on the bottom of the shell 1.

[0025] Slide rails 12 are fixedly installed on both sides of the top of the housing 1. Slide blocks 13 are slidably installed on the surface of the slide rails 12. A sealing baffle 14 is fixedly installed on the top of the slider 13. The sealing baffle 14 is located above the exhaust net 11 and is slidably installed.

[0026] Through the above technical solution, the bottom of the sealing baffle 14 can be limited and supported by the slide rail 12 and the slider 13, and the sealing baffle 14 can be moved and adjusted longitudinally, so that the top of the outer shell 1 can be opened to maintain air circulation inside and outside, and the interior of the outer shell 1 can be quickly cooled.

[0027] A connecting rod 5 is fixedly mounted on the outer side of the exhaust pipe 4 , and the outer end of the connecting rod 5 is fixedly mounted on the inner wall of the outer shell 1 .

[0028] Through the above technical solution, the surface of the exhaust pipe 4 can be supported by the connecting rod 5, and the firmness of the two exhaust pipes 4 after being installed inside the shell 1 is increased.

[0029] A support plate 6 is fixedly installed on the right side of the shell 1 and below the refrigeration box 8 . A positioning plate 7 is fixedly installed on the bottom of the support plate 6 . The bottom of the refrigeration box 8 is in contact with the top of the support plate 6 .

[0030] Through the above technical solution, the bottom of the refrigeration box 8 can be supported by the support plate 6, and the positioning plate 7 can support the bottom of the support plate 6 and increase the firmness of the support plate 6 after being installed on the right side of the shell 1.

[0031] Guide rails 15 are fixedly installed on both sides of the bottom of the inner cavity of the shell 1. Guide blocks 16 are slidably installed on the surface of the guide rails 15. The top of the guide block 16 is fixedly installed on the bottom of the cooling box 2.

[0032] Through the above technical solution, the bottom of the cooling box 2 can be supported and limited by the guide rails 15 and the guide blocks 16, which can increase the stability of the cooling box 2 when it is pulled.

[0033] A drainage hole is provided on the front side of the cooling box 2, and a sealing plug 18 is sealed and clamped outside the drainage hole.

[0034] Through the above technical solution, the residual drawing liquid can be discharged through the drainage hole to avoid the residual liquid inside affecting the cooling efficiency. At the same time, the sealing plug 18 can seal the drainage hole.

[0035] A method for using a cooling device for solder wire production, the method for using the device comprises the following steps:

[0036] The first step is to pour the solder wire drawing liquid into the cooling box 2, and then use the handle 19 to push the cooling box 2 into the housing 1, and make the cooling box 2 completely enter the housing 1;

[0037] Step 2: Then, the sealing baffle 14 is removed from the top of the exhaust net 11, so that the exhaust net 11 is exposed, and the inside of the housing 1 maintains air circulation with the outside;

[0038] The third step is to start the exhaust fan 10 to transport the cold air inside the refrigeration box 8 to the outlet pipe and into the exhaust pipe 4, and then to the inside of the shell 1. At this time, a large amount of cold air blows to the surface of the wire drawing liquid inside the cooling box 2 to cool it down, and the heat generated by the wire drawing liquid can be discharged from the top of the shell 1, thereby improving the cooling efficiency of the wire drawing liquid.

[0039] Step 4: After collecting and processing the wire drawing liquid inside the cooling box 2, the residual wire drawing liquid inside is discharged from the drain hole, and the cleanliness of the cooling box 2 is ensured to facilitate cleaning, so as to improve the subsequent cooling efficiency of the wire drawing liquid.

[0040] The working principle of the present invention is: pour the drawing liquid of the solder wire into the interior of the cooling box 2, then use the handle 19 to push the cooling box 2 to the interior of the shell 1, and make the cooling box 2 completely enter the interior of the shell 1; then remove the sealing baffle 14 from the top of the exhaust net 11, so that the exhaust net 11 is in a naked state, and the interior of the shell 1 maintains air circulation with the outside; start the exhaust fan 10 to transport the cold air inside the refrigeration box 8 to the outlet pipe and enter the exhaust pipe 4, and then discharge it to the interior of the shell 1. At this time, a large amount of cold air blows to the surface of the drawing liquid inside the cooling box 2 to cool it, and the heat generated by the drawing liquid can be discharged from the top of the shell 1, thereby improving the cooling efficiency of the drawing liquid; after collecting and processing the drawing liquid inside the cooling box 2, the residual drawing liquid inside is discharged from the drain hole, and the cleanliness of the interior of the cooling box 2 is ensured, which is convenient for cleaning, so as to improve the subsequent cooling efficiency of the drawing liquid.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A cooling device for solder wire production, comprising a housing (1), characterized in that: A cooling box (2) is arranged inside the shell (1), a mesh plate (3) is mounted inside the cooling box (2), exhaust pipes (4) are arranged on both sides of the top of the inner cavity of the shell (1), a refrigeration box (8) is arranged on the right side of the shell (1), the top of the refrigeration box (8) is connected to a box pipe (9), the rear side of the top of the refrigeration box (8) is connected to an exhaust fan (10), and the exhaust pipe of the exhaust fan (10) extends through and into the inside of the shell (1). The exhaust fan (10) is connected to the surface of the exhaust pipe (4), and the two exhaust pipes (4) inside are connected through a pipeline. The inner cavity at the top of the shell (1) is embedded with an exhaust net (11). The bottom of the exhaust fan (10) is fixedly installed with a reinforcing support plate (17). The front end of the reinforcing support plate (17) is fixedly installed with the back of the refrigeration box (8). The front of the cooling box (2) is fixedly installed with a handle (19). The bottom of the shell (1) is fixedly installed with a supporting leg (20).

2. A cooling device for solder wire production according to claim 1, characterized in that: Slide rails (12) are fixedly mounted on both left and right sides of the top of the housing (1); a slider (13) is slidably mounted on the surface of the slide rail (12); a sealing baffle (14) is fixedly mounted on the top of the slider (13); the sealing baffle (14) is located above the exhaust net (11) and is slidably mounted.

3. A cooling device for solder wire production according to claim 1, characterized in that: A connecting rod (5) is fixedly mounted on the outer side of the exhaust pipe (4), and the outer end of the connecting rod (5) is fixedly mounted on the inner wall of the outer shell (1).

4. A cooling device for solder wire production according to claim 1, characterized in that: A support plate (6) is fixedly installed on the right side of the shell (1) and below the refrigeration box (8), a positioning plate (7) is fixedly installed on the bottom of the support plate (6), and the bottom of the refrigeration box (8) is in contact with the top of the support plate (6).

5. The cooling device for solder wire production according to claim 1, characterized in that: Guide rails (15) are fixedly mounted on both sides of the bottom of the inner cavity of the shell (1), and guide blocks (16) are slidably mounted on the surface of the guide rails (15), and the top of the guide block (16) is fixedly mounted on the bottom of the cooling box (2).

6. A cooling device for solder wire production according to claim 1, characterized in that: The cooling box (2) is provided with a drainage hole on the front side, and a sealing plug (18) is clamped on the outside of the drainage hole for sealing.

7. A method for using a cooling device for solder wire production, characterized in that: The usage steps are as follows: The first step is to pour the solder wire drawing liquid into the interior of the cooling box (2), and then use the handle (19) to push the cooling box (2) into the interior of the housing (1), and make the cooling box (2) completely enter the interior of the housing (1); Step 2: Subsequently, the sealing baffle (14) is removed from the top of the exhaust net (11), so that the exhaust net (11) is exposed, while the interior of the housing (1) maintains air circulation with the outside; The third step is to start the exhaust fan (10) to transport the cold air inside the refrigeration box (8) to the air outlet pipe and into the exhaust pipe (4), and then to the inside of the shell (1). At this time, a large amount of cold air blows toward the surface of the wire drawing liquid inside the cooling box (2) to cool it down, and the heat generated by the wire drawing liquid can be discharged from the top of the shell (1), thereby improving the cooling efficiency of the wire drawing liquid. In the fourth step, after the drawing liquid inside the cooling box (2) is collected and processed, the residual drawing liquid inside is discharged from the drain hole, and the cleanliness inside the cooling box (2) is ensured to facilitate cleaning, so as to improve the subsequent cooling efficiency of the drawing liquid.

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