Solder low-temperature forming device

Abstract

The utility model relates to the field of solder instillation machines, in particular to a solder low-temperature forming device which comprises a rack, the rack is provided with a stock bin, a feeding port is formed in the top of the stock bin, a discharging port is formed in the bottom of the stock bin, two heating rolling shafts matched with each other and two groove rolling shafts matched with each other are rotationally connected into the stock bin, and the heating rolling shafts are located above the groove rolling shafts. And the rack is provided with a driving assembly for driving the heating rolling shaft and the groove rolling shaft to rotate. When materials are processed, the materials are melted to be in a viscous state through the heating rolling shaft, then the materials are processed to be in a round strip shape through the groove rolling shaft, so that the temperature in the whole working process is reduced, the preheating time is shortened, the machine can rapidly operate, meanwhile, the electric power cost of a company is saved, and the service life of parts is greatly prolonged. And as the temperature is reduced, the heat emitted by the machine is reduced, the temperature of a workshop is reduced, and the comfort level is improved.

Description

Technical Field

[0001] The present application relates to the field of solder dripping machines, and in particular to a solder low-temperature forming device. Background Art

[0002] The solder dripping machine is mainly used to melt the solder into liquid and press it into shape according to the needs. During the operation of the solder dripping machine, high temperature is required to melt the solder raw material into liquid, so it is necessary to start the machine in advance and preheat the temperature is high, which takes a long time. Under high temperature conditions, the entire machine costs a high electricity cost, and due to the heat dissipation of the machine, the temperature in the workshop is high and the comfort level is low. Utility Model Content

[0003] In order to improve the problems that the solder dripping machine requires a higher operating temperature, has a long preheating time, has high electricity costs and a high workshop temperature resulting in low comfort, the present application provides a solder low-temperature forming device.

[0004] The present application provides a solder low temperature forming device adopts the following technical solution:

[0005] A solder low-temperature forming device includes a frame, the frame is provided with a silo, the top of the silo is provided with a feed port, the bottom of the silo is provided with a discharge port, two mutually cooperating heating rollers and two mutually cooperating groove rollers are rotatably connected in the silo, the heating roller is located above the groove roller, and the frame is provided with a driving component for driving the heating roller and the groove roller to rotate.

[0006] In one embodiment, the driving assembly includes a speed regulating motor, a belt, two first gears, two second gears and two synchronous wheels, the two first gears are arranged in the material bin and are respectively arranged on the rotating shafts of the two heating rollers, the two second gears are arranged in the material bin and are respectively arranged on the rotating shafts of the two groove rollers, the two first gears are meshed, the two second gears are meshed, the two synchronous wheels are arranged outside the material bin and are respectively arranged on a group of heating roller rotating shafts and groove roller rotating shafts on the same side, the belt is wound around the two synchronous wheels, the frame is provided with a motor bracket, the speed regulating motor is fixed to the motor bracket, and the speed regulating motor is connected to one of the synchronous wheels through a coupling.

[0007] In one embodiment, the heating roller and the groove roller are both provided with heating wires.

[0008] In one embodiment, the frame is provided with a fixed knife bracket and a movable knife bracket, the fixed knife bracket is provided with a fixed knife; the movable knife bracket is provided with a driving motor, the driving shaft of the driving motor is provided with an eccentric wheel, and the eccentric wheel is provided with a movable knife; the fixed knife and the movable knife are both arranged below the discharge port.

[0009] In one embodiment, a blanking slide plate is provided below the fixed knife and the moving knife, and a receiving tray is provided at the discharge opening of the blanking slide plate.

[0010] A solder low-temperature forming device provided by an embodiment of the present disclosure can achieve the following technical effects:

[0011] When processing materials, the materials are melted into a viscous state by a heating roller and then processed into a round strip by a grooved roller, so that the temperature during the overall working process is reduced, thereby shortening the preheating time, enabling the machine to operate quickly, saving the company's electricity cost, and greatly improving the service life of the components. And due to the temperature reduction, the heat dissipated by the machine is reduced, the temperature of the workshop is reduced, and the comfort is improved.

[0012] The above general description and the following description are only exemplary and explanatory, and are not used to limit this application. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a solder low-temperature forming device provided by an embodiment of the present application.

[0014] Figure 2 is a schematic structural diagram of another solder low-temperature forming device provided by an embodiment of the present application.

[0015] Description of the reference numerals: 1, frame; 2, material bin; 3, feed inlet; 4, discharge outlet; 5, heating roller; 6, grooved roller; 7, speed regulating motor; 8, belt; 9, first gear; 10, second gear; 11, synchronous pulley; 12, motor bracket; 13, fixed knife bracket; 14, fixed knife; 15, moving knife bracket; 16, driving motor; 17, eccentric wheel; 18, moving knife; 19, blanking slide plate; 20, receiving tray; 21, heating wire. Detailed Description of the Embodiments

[0016] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0017] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0018] The following will further elaborate on this application in conjunction with the attached Figure 1-2 drawings.

[0019] A solder low-temperature forming device includes a frame 1. The frame 1 is provided with a material bin 2. The top of the material bin 2 is provided with a feed inlet 3, and the bottom of the material bin 2 is provided with a discharge outlet 4. Two mutually cooperating heating rollers 5 and two mutually cooperating grooved rollers 6 are rotatably connected in the material bin 2. The heating rollers 5 are located above the grooved rollers 6. The frame 1 is provided with a driving assembly for driving the heating rollers 5 and the grooved rollers 6 to rotate.

[0020] The two grooved rollers 6 are in sliding fit with each other with basically no gap. There is a partial gap between the two heating rollers 5, which is slightly larger than the gap between the two grooved rollers 6. During the working process, the driving assembly drives the heating rollers 5 and the grooved rollers 6 to rotate. The material enters from the feed inlet 3 and is extruded by the two heating rollers 5 and assisted by low temperature, so as to melt the material into a viscous state, and then enters between the two grooved rollers 6 and is extruded into a round strip shape. In this way, when processing the material, the material is melted into a viscous state by the heating rollers 5 and then processed into a round strip shape by the grooved rollers 6, which reduces the temperature during the overall working process, thereby shortening the preheating time, enabling the machine to operate quickly, saving the company's electricity cost, and greatly improving the service life of the components. And because the temperature is reduced, the heat dissipated by the machine is reduced, which reduces the temperature in the workshop and improves the comfort level.

[0021] In one embodiment, a storage tank may be provided at the feed inlet 3 of the material bin 2.

[0022] In one embodiment, the driving assembly includes a speed-regulating motor 7, a belt 8, two first gears 9, two second gears 10 and two synchronous pulleys 11. The two first gears 9 are arranged in the silo 2 and are respectively arranged on the rotating shafts of the two heating rollers 5. The two second gears 10 are arranged in the silo 2 and are respectively arranged on the rotating shafts of the two groove rollers 6. The two first gears 9 are meshed with each other, and the two second gears 10 are meshed with each other. The two synchronous pulleys 11 are arranged outside the silo 2 and are respectively arranged on the rotating shafts of a group of heating rollers 5 and groove rollers 6 on the same side. The belt 8 is wound around the two synchronous pulleys 11. The frame is provided with a motor bracket 12, and the speed-regulating motor 7 is fixed to the motor bracket 12. The speed-regulating motor 7 is connected to one of the synchronous pulleys 11 through a coupling.

[0023] Start the speed-regulating motor 7. The speed-regulating motor 7 drives one of the synchronous pulleys 11 to rotate. Thus, under the action of the belt 8, the two synchronous pulleys 11 rotate synchronously, thereby driving the heating rollers 5 and the groove rollers 6 to rotate. And under the action of the first gears 9 and the second gears 10, the two heating rollers 5 and the two groove rollers 6 both rotate inwards, so that the extrusion action can be completed.

[0024] In one embodiment, heating wires 21 are provided on both the heating rollers 5 and the groove rollers 6, so as to heat the heating rollers 5 and the groove rollers 6.

[0025] In one embodiment, the frame 1 is provided with a fixed knife 14 bracket 13 and a moving knife 18 bracket 15. The fixed knife 14 bracket 13 is provided with a fixed knife 14; the moving knife 18 bracket 15 is provided with a driving motor 16. An eccentric wheel 17 is provided on the driving shaft of the driving motor 16, and a moving knife 18 is provided on the eccentric wheel 17; both the fixed knife 14 and the moving knife 18 are arranged below the discharge port 4.

[0026] The middle position of the eccentric wheel 17 is arranged on the driving shaft of the driving motor 16. Under the drive of the driving motor 16, the moving knife 18 moves along a set track and cooperates with the fixed knife 14 to cut the round strip-shaped material. The length of the cut can be changed according to the rotation speed of the driving motor 16.

[0027] In one embodiment, a blanking slide plate 19 is provided below the fixed knife 14 and the moving knife 18, and a receiving tray 20 is provided at the discharge port 4 of the blanking slide plate 19.

[0028] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of this application should be covered within the protection scope of this application.

Claims

1. A solder low temperature forming device, comprising a frame, characterized in that: The frame is provided with a silo, a feed port is provided at the top of the silo, a discharge port is provided at the bottom of the silo, two mutually cooperating heating rollers and two mutually cooperating groove rollers are rotatably connected in the silo, the heating roller is located above the groove roller, and the frame is provided with a driving component for driving the heating roller and the groove roller to rotate.

2. The solder low temperature forming device according to claim 1, characterized in that: The driving assembly includes a speed regulating motor, a belt, two first gears, two second gears and two synchronous wheels, the two first gears are arranged in the silo and are respectively arranged on the rotating shafts of the two heating rollers, the two second gears are arranged in the silo and are respectively arranged on the rotating shafts of the two groove rollers, the two first gears are meshed, the two second gears are meshed, the two synchronous wheels are arranged outside the silo and are respectively arranged on a group of heating roller rotating shafts and groove roller rotating shafts on the same side, the belt is wound around the two synchronous wheels, the frame is provided with a motor bracket, the speed regulating motor is fixed to the motor bracket, and the speed regulating motor is connected to one of the synchronous wheels through a coupling.

3. The solder low temperature forming device according to claim 1 or 2, characterized in that: The heating roller and the groove roller are both provided with heating wires.

4. The solder low temperature forming device according to claim 1 or 2, characterized in that: The frame is provided with a fixed knife bracket and a movable knife bracket, the fixed knife bracket is provided with a fixed knife; the movable knife bracket is provided with a driving motor, the driving shaft of the driving motor is provided with an eccentric wheel, and the eccentric wheel is provided with a movable knife; the fixed knife and the movable knife are both arranged below the discharge port.

5. The solder low temperature forming device according to claim 4, characterized in that: A material-dropping slide is provided below the fixed knife and the movable knife, and a material-receiving tray is provided at a material-dropping slide outlet.

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