Anti-shaking tin melting mechanism

Abstract

An anti-shaking tin melting mechanism comprises a support assembly and a tin storage assembly. The tin storage assembly comprises a heat conduction base, a tin storage furnace, a partition plate and a feeding pipe. The tin storage furnace comprises a body, a tin storage groove and a channel. The two tin storage tanks are arranged on the body in a spaced mode and provided with channels communicating with the two tin storage tanks, the two sides of the partition plate are connected with the inner side walls of the tin storage tanks, and one end of the feeding pipe communicates with the tin storage tanks. The two tin storage tanks are small in area and are connected through the channel, so that the contact area of tin materials in the tin storage tanks and air is reduced, and waste caused by large-area oxidation is avoided. The two sides of the partition plate are connected with the inner side wall of the tin storage tank, so that the tin storage tank is partitioned, tin material shaking caused by inertia is reduced when the anti-shaking tin melting mechanism moves or stops, and fluctuation and impact of tin materials are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tin melting devices, in particular to an anti-shaking tin melting mechanism. Background Art

[0002] A coil typically refers to a ring-shaped winding of wire. Common coil applications include motors, inductors, transformers, and loop antennas. It's typically made by winding the wires one by one, insulating them from each other. The coil's wires are soldered to the pins. To improve the connection and protect the wires, the front end of the wires is dipped in solder before soldering to strengthen the connection and prevent oxidation. Existing tinning mechanisms, such as the one disclosed in Patent No. CN201922152511.6, use a tin feeder to guide tin wire from a tin conduit to a tinning furnace. The furnace is then raised by a lifting support plate driven by a stepper motor, allowing the wire to be dipped. This enables automated tin feeding and dipping, significantly improving production efficiency. After the wire is dipped, a scraper cylinder drives a scraper plate to evenly dip it, significantly improving the quality of the dipping. Most existing tinning mechanisms can achieve tinning, but because the tin oxidizes when it comes into contact with air, scraping the tin every time is necessary to remove the surface oxide layer. The existing tinning furnace is too large, resulting in a large area between the tin and the air, which increases the oxidation area. Each scraping operation results in a lot of waste. In addition, because the tinning furnace needs to be moved to tin, the tin inside will shake due to inertia when moving or stopping, which can easily cause the tin to spread. Utility Model Content

[0003] In view of this, the present invention provides an anti-shaking tin melting mechanism to solve the above technical problems.

[0004] A tin melting mechanism that prevents swaying includes a bracket assembly and a tin storage assembly disposed on the bracket assembly. The tin storage assembly includes a heat-conducting seat disposed on the bracket assembly, a tin storage furnace disposed on the heat-conducting seat, a plurality of partitions disposed on the tin storage furnace, and a feed pipe disposed on the tin storage furnace. The tin storage furnace includes a main body disposed on the heat-conducting seat, at least two tin storage troughs disposed on the main body, and a passage connecting the two tin storage troughs. The two tin storage troughs are spaced apart on the main body and are provided with a passage connecting the two tin storage troughs. Both sides of the partition are connected to the inner side walls of the tin storage trough. The height of the partition is less than the depth of the tin storage trough. A plurality of through holes are provided on the partition. One end of the feed pipe is connected to the tin storage trough.

[0005] Furthermore, the bracket assembly includes a substrate, a base seat arranged on the substrate, a first bracket arranged on the substrate, and a second bracket arranged on the substrate, the first bracket and the second bracket are U-shaped structures, and the height of the first bracket is less than the height of the second bracket.

[0006] Furthermore, the tin storage assembly also includes two heating tubes arranged on the thermal seat, two guide plates arranged on the thermal seat, and two waste boxes arranged on the bracket assembly, one end of the guide plate is connected to the thermal seat, and the other end faces the waste box.

[0007] Furthermore, the anti-shaking tin melting mechanism also includes a tin scraping assembly arranged on the bracket assembly, and a detection assembly arranged on the bracket assembly.

[0008] Furthermore, the tin scraping assembly includes a two-axis moving device arranged on the bracket assembly, a mounting plate arranged on the two-axis moving device, and two tin scraping mechanisms arranged on the mounting plate.

[0009] Furthermore, the tin scraping mechanism includes a mounting block arranged on the mounting plate, a rotating shaft arranged on the mounting block, a rotating plate rotatably arranged on the rotating shaft, a tin scraping plate arranged on the rotating plate, a spring located between the rotating plate and the mounting plate, and a baffle arranged on the mounting plate, one end of the rotating plate is rotatably arranged on the rotating shaft, and the other end is provided with the tin scraping plate, one end of the spring abuts against the mounting plate, and the other end abuts against the rotating plate, and the rotating plate is pushed toward the baffle by the elastic force of the spring itself.

[0010] Furthermore, the detection assembly includes a three-axis moving device arranged on the bracket assembly, and a distance sensor arranged on the three-axis moving device.

[0011] Compared to the prior art, the anti-sway tin melting mechanism provided by the present invention utilizes two tin storage tanks spaced apart on the main body and provided with a channel connecting the two tin storage tanks, thereby allowing the tin in the two tin storage tanks to communicate. The two tin storage tanks are relatively small in area and are connected by the channel, reducing the area of the tin in the tin storage tanks exposed to air and preventing large-scale oxidation and waste. The two sides of the partition are connected to the inner sidewalls of the tin storage tanks, thereby separating the tin storage tanks. When the anti-sway tin melting mechanism moves or stops, the tin material swaying due to inertia is reduced, reducing fluctuations and impacts in the tin material. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1The present invention provides a structural schematic diagram of an anti-shaking tin melting mechanism.

[0013] Figure 2 for Figure 1 A structural schematic diagram of the bracket assembly of the anti-shake tin melting mechanism.

[0014] Figure 3 for Figure 1 A structural diagram of the tin storage component of the anti-shake tin melting mechanism.

[0015] Figure 4 for Figure 1 A structural schematic diagram of the tin storage furnace of the anti-shake tin melting mechanism.

[0016] Figure 5 for Figure 1 A structural schematic diagram of the tin scraping assembly of the anti-shaking tin melting mechanism.

[0017] Figure 6 for Figure 1 A structural diagram of the tin scraping mechanism of the anti-shaking tin melting mechanism. DETAILED DESCRIPTION

[0018] The following is a further detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0019] like Figures 1 to 6 , which is a schematic structural diagram of the anti-sway tin melting mechanism provided by the present invention. The anti-sway tin melting mechanism includes a bracket assembly 10, a tin storage assembly 20 disposed on the bracket assembly 10, a tin scraping assembly 30 disposed on the bracket assembly 10, and a detection assembly 40 disposed on the bracket assembly 10. It is conceivable that the anti-sway tin melting mechanism also includes other functional modules, such as connection components and installation components, etc., which are well known to those skilled in the art and will not be described in detail here.

[0020] The bracket assembly 10 includes a base plate 11 , a base 12 disposed on the base plate 11 , a first bracket 13 disposed on the base plate 11 , and a second bracket 14 disposed on the base plate 11 .

[0021] The base plate 11 is used to support the aforementioned functional modules and is mounted on an external mobile device. The external mobile device drives the anti-shake tin melting mechanism to move, allowing the wires to be inserted into the tin depositing assembly 20 for tinning. Therefore, the base plate 11 is provided with various functional structures, such as screws, bolts, clamps, etc., to complete the installation and assembly of the aforementioned functional modules. These structures can be configured according to actual needs and will not be described in detail here.

[0022] The base 12 is used to set the tin storage assembly 20, and can also increase the height of the tin storage assembly 20, making it easier to set the tin storage assembly 20 and to insert wires into the tin storage assembly 20 for tinning.

[0023] The first bracket 13 and the second bracket 14 are U-shaped. The first bracket 13 is used to mount the tin scraping assembly 30 , and the second bracket 14 is used to mount the detection assembly 40 . The height of the first bracket 13 is smaller than that of the second bracket 14 .

[0024] The tin storage assembly 20 includes a heat-conducting seat 21 arranged on the bracket assembly 10, two heating tubes 22 arranged on the heat-conducting seat 21, a tin storage furnace 23 arranged on the heat-conducting seat 21, a plurality of partitions 24 arranged on the tin storage furnace 23, a feeding pipe 25 arranged on the tin storage furnace 23, two guide plates 26 arranged on the heat-conducting seat 21, and two waste boxes 27 arranged on the bracket assembly 10.

[0025] The heat conducting base 21 is mounted on the base 12, and the heating tube 22 passes through the heat conducting base 21. Both ends of the heating tube 22 extend out of the heat conducting base 21 and are connected to an external power supply. When powered, the heating tube 22 generates heat to heat the heat conducting base 21. It is contemplated that a heat shield is provided around the heat conducting base 21 to prevent the heat conducting base 21 from transferring heat to the base 12 and the guide plate 26.

[0026] The tin storage furnace 23 includes a main body 231 disposed on the heat conducting seat 21 , at least two tin storage grooves 232 disposed on the main body 231 , and a channel 233 connecting the two tin storage grooves 232 .

[0027] Two tin reservoirs 232 are spaced apart on the body 231 and are provided with a passage 235 connecting the two reservoirs 232, thereby allowing the tin in the two reservoirs 232 to communicate. The two reservoirs 232 are relatively small in area and are connected by the passage 235, which reduces the area of the tin in the reservoirs 232 exposed to air and prevents large-scale oxidation and waste.

[0028] The two sides of the partition 24 are connected to the inner sidewalls of the tin storage groove 232, thereby separating the tin storage groove 232. When the anti-sway tin melting mechanism moves or stops, the tin material sloshing due to inertia is reduced, thereby reducing the fluctuation and impact of the tin material. The height of the partition 24 is less than the depth of the tin storage groove 232. The partition 24 is formed with a plurality of through holes 241, thereby connecting the areas between adjacent partitions 24.

[0029] One end of the feeding pipe 25 is connected to the tin storage tank 232, and the other end is connected to an external feeding device. The external feeding device feeds the melted tin into the tin storage tank 232 to prevent the tin from running out.

[0030] One end of the guide plate 26 is connected to the heat conducting seat 21, and the other end faces the waste box 27. The guide plate 26 is used for scraping the surface oxide layer of the tin material each time when the tin scraping assembly 30 scrapes the surface tin material, and the waste material can fall into the waste box 27 along the guide plate 26.

[0031] The tin scraping assembly 30 includes a two-axis moving device 31 arranged on the bracket assembly 10 , a mounting plate 32 arranged on the two-axis moving device 31 , and two tin scraping mechanisms 33 arranged on the mounting plate 32 .

[0032] The two-axis moving device 31 is used to drive the tin scraping mechanism 33 to move, thereby scraping off the oxide layer on the surface of the tin material.

[0033] The tin scraping mechanism 33 includes a mounting block 331 arranged on the mounting plate 32, a rotating shaft 332 arranged on the mounting block 331, a rotating plate 333 rotatably arranged on the rotating shaft 332, a tin scraping plate 334 arranged on the rotating plate 333, a spring 335 located between the rotating plate 333 and the mounting plate 32, and a baffle 336 arranged on the mounting plate 32.

[0034] One end of the rotating plate 333 is rotatably mounted on the rotating shaft 332, and the other end is provided with the tin scraper 334. A spring 335 abuts against the mounting plate 32 at one end and against the rotating plate 333 at the other end. The spring 335's own elastic force pushes the rotating plate 333 toward the baffle 336. During tin scraping, the tin scraper 334 abuts against the end surface of the tin storage pot 23 and compresses the spring 335. This ensures that the tin scraper 334 always abuts against the end surface of the tin storage pot 23, ensuring scraping quality. The two-axis moving device 31 drives the tin scraper 334 to scrape off the oxide layer on the surface of the tin material in the tin storage tank 232.

[0035] The detection assembly 40 includes a three-axis moving device 41 mounted on the support assembly 10, and a distance sensor 42 mounted on the three-axis moving device 41. The three-axis moving device 41 can drive the distance sensor 42 to move. After determining the distance between the distance sensor 42 and the tin liquid level in the tin storage pot 23 for the first time, a further detection is performed after a certain period of use. By comparing the subsequent detection result with the first detection result, the amount of the liquid level drop can be determined, so that the tin can be replenished through the feeding pipe 25 in a timely manner.

[0036] Compared to the prior art, the anti-sway tin melting mechanism provided by the present invention connects the tin material in the two tin storage tanks 232 by spacing the two tin storage tanks 232 on the body 231 and providing a channel 235 connecting the two tin storage tanks 232. The two tin storage tanks 232 have a relatively small area and are connected by the channel 235, which reduces the area of the tin material in the tin storage tanks 232 that is exposed to air and prevents large-scale oxidation and waste. The two sides of the partition 24 are connected to the inner sidewalls of the tin storage tanks 232, thereby separating the tin storage tanks 232. When the anti-sway tin melting mechanism moves or stops, the tin material swaying caused by inertia is reduced, reducing the fluctuation and impact of the tin material.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements or improvements within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A tin melting mechanism with an anti-shake function, characterized in that: The anti-shaking tin melting mechanism includes a bracket assembly and a tin storage assembly arranged on the bracket assembly. The tin storage assembly includes a heat-conducting seat arranged on the bracket assembly, a tin storage furnace arranged on the heat-conducting seat, multiple partitions arranged on the tin storage furnace, and a feeding pipe arranged on the tin storage furnace. The tin storage furnace includes a main body arranged on the heat-conducting seat, at least two tin storage grooves arranged on the main body, and a channel connecting the two tin storage grooves. The two tin storage grooves are arranged on the main body at intervals and are provided with a channel connecting the two tin storage grooves. The two sides of the partition are connected to the inner wall of the tin storage groove. The height of the partition is less than the depth of the tin storage groove. Multiple through holes are opened on the partition, and one end of the feeding pipe is connected to the tin storage groove.

2. The anti-shake tin melting mechanism according to claim 1, characterized in that: The bracket assembly includes a substrate, a base seat arranged on the substrate, a first bracket arranged on the substrate, and a second bracket arranged on the substrate. The first bracket and the second bracket are U-shaped structures, and the height of the first bracket is less than the height of the second bracket.

3. The anti-shake tin melting mechanism according to claim 1, characterized in that: The tin storage assembly also includes two heating tubes arranged on the thermal seat, two guide plates arranged on the thermal seat, and two waste boxes arranged on the bracket assembly, one end of the guide plate is connected to the thermal seat, and the other end faces the waste box.

4. The anti-shake tin melting mechanism according to claim 1, wherein: The anti-shaking tin melting mechanism also includes a tin scraping assembly arranged on the bracket assembly, and a detection assembly arranged on the bracket assembly.

5. The anti-shake tin melting mechanism according to claim 4, characterized in that: The tin scraping assembly comprises a two-axis moving device arranged on the bracket assembly, a mounting plate arranged on the two-axis moving device, and two tin scraping mechanisms arranged on the mounting plate.

6. The anti-shake tin melting mechanism according to claim 5, characterized in that: The tin scraping mechanism includes a mounting block arranged on the mounting plate, a rotating shaft arranged on the mounting block, a rotating plate rotatably arranged on the rotating shaft, a tin scraping plate arranged on the rotating plate, a spring located between the rotating plate and the mounting plate, and a baffle arranged on the mounting plate, one end of the rotating plate is rotatably arranged on the rotating shaft, and the other end is provided with the tin scraping plate, one end of the spring abuts against the mounting plate, and the other end abuts against the rotating plate, and the rotating plate is pushed toward the baffle by the elastic force of the spring itself.

7. The anti-shake tin melting mechanism according to claim 4, characterized in that: The detection component includes a three-axis moving device arranged on the bracket component, and a distance sensor arranged on the three-axis moving device.

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