Soldering flux liquid preparation device

Abstract

The utility model relates to the technical field of soldering flux, and discloses a soldering flux liquid preparation device which comprises a machine frame, the output end of the machine frame is fixedly connected with a driving roller through a coupler, the driving roller is connected with a driven roller in a rolling mode, and a stirring mechanism is arranged on the machine frame. The stirring mechanism is used for fully stirring, filtering and preventing blockage of scaling powder ingredients, an auxiliary mechanism is arranged on the stirring mechanism and used for opening, closing, disassembling and assembling a discharging opening, the stirring mechanism comprises a preparation barrel, and the preparation barrel is connected to the outer wall of the side face of the driving roller in a rolling mode. And filtering holes are formed in the inner wall of the side face of the preparation cylinder, a sealing cover is connected to the inner wall of one side of the preparation cylinder in a clamped mode, and a support is fixedly connected to the driven roller. According to the utility model, by arranging structures such as the preparation cylinder and the driven roller, the problems that the stirring area of the stirring blades is limited, so that the operation time is longer for uniform stirring, and the liquid preparation efficiency of the soldering flux is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering flux, in particular to a soldering flux liquid dispensing device. Background Art

[0002] After homogenizing the mixture of rosin powder, triolamine, benzene hydrochloride and industrial alcohol, the flux can be made on the spot. The storage time of the mixture of rosin powder, triolamine, benzene hydrochloride and industrial alcohol is longer than that of the finished flux. The use time of the raw materials can be extended by using the method of making the flux on the spot.

[0003] In daily life, maintenance workers often need to perform corresponding welding operations when repairing circuits or electrical appliances. During the welding process, the workpiece and solder melt to form a molten area. After the molten pool cools and solidifies, a connection between the materials is formed. In order to ensure the quality of welding, corresponding flux needs to be used during welding. Common fluxes include solder paste and rosin. If there is any residue in solder paste during use, it will cause corrosion to the circuit, but rosin will not cause corrosion. Users generally make a simple rosin solution by themselves. Specifically, the rosin block is manually crushed, poured into a collection bottle after crushing, and then medical alcohol is poured into the collection bottle. It can be used after standing for a period of time.

[0004] The above device has the following defects: the current preparation adopts the stirring and crushing method. Since the stirring area of ​​the stirring blade is limited, the operation time is longer in order to achieve uniform stirring, which affects the efficiency of flux liquid preparation. Therefore, a flux liquid preparation device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a flux liquid dispensing device, which aims to improve the problem that the current preparation method adopts a stirring and crushing method in the existing technology, and the stirring area of ​​the stirring blade is limited, so the operation time is long in order to achieve uniform stirring.

[0006] The transmission mechanism is that the cam is fixed with the roller shell and is provided with a support, and the support comprises the roller shell and the roller coaster, and the roller coaster is provided with a support, and the support comprises the roller coaster that is provided with a roller coaster.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a paddle, which is slidably connected to the inner wall of one side of the sealing cover, and the outer wall of one side of the paddle is fixedly connected to an arc block, and the outer wall of the side of the paddle away from the arc block is fixedly connected to a small spring, and a limiting groove is provided on the inner wall of the side of the preparing and dispensing cylinder, and the outer wall of the side of the sealing cover is rotatably connected to the bottom cover through a bearing, and the bottom cover is slidably connected to the outer wall of the side of the preparing and dispensing cylinder.

[0008] As a further description of the above technical solution: the preparation and dispensing cylinder is rotatably connected to the outer wall of one side of the frame through a bearing, and the filter hole passes through the side outer wall of the preparation and dispensing cylinder.

[0009] As a further description of the above technical solution: the sealing cover is slidably connected to the side outer wall of the preparation cylinder, the crushing plate is slidably connected to the side inner wall of the preparation cylinder, and the end of the compression spring away from the crushing plate is fixedly connected to the top inner wall of the bracket.

[0010] As a further description of the above technical solution: the end of the telescopic spring away from the movable plate is fixedly connected to the top inner wall of the frame, the arc groove rod is slidably connected to the side inner wall of the filter hole, and the arc groove rod is slidably connected to the side outer wall of the preparation cylinder.

[0011] As a further description of the above technical solution: frosted pads are fixedly connected to the outer walls of both sides of the paddle, the arc block passes through the outer wall of one side of the sealing cover, and the arc block is clamped on the inner walls of both sides of the limiting groove.

[0012] As a further description of the above technical solution: one end of the small spring away from the paddle is fixedly connected to the inner wall of one side of the sealing cover, and there are several limiting grooves, and several of the limiting grooves are respectively annularly opened on the side inner wall of the preparation and dispensing cylinder.

[0013] As a further description of the above technical solution: the bottom outer wall of the frame is fixedly connected to a base, the inner walls on both sides of the base are slidably connected to the discharge box, and the driven roller is rotatably connected to the outer wall of one side of the frame through a bearing.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting the preparation cylinder, driven roller, crushing plate and other structures, the flux mixture is tumbled and crushed, so that the stirring and crushing area is more uniform, and the problem of the flux liquid preparation efficiency being affected due to the limited stirring area of ​​the stirring blade and the long operation time for uniform stirring is improved.

[0016] 2. In the utility model, by setting up arc blocks, small springs, limit grooves and other structures, the flux mixture is conveniently disassembled and assembled, improving the long-term prevention of discharge from the bottom filter hole. There will be certain dirt attachments on the bottom cover, and personnel need to use professional tools to disassemble and assemble the bottom cover, which is tedious, time-consuming and labor-intensive to maintain and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall main view of a flux dispensing device proposed by the utility model;

[0018] Figure 2 This is an overall side parallax Aifen schematic diagram of a flux dispensing device proposed by the utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of a flux dispensing device proposed by the utility model;

[0020] Figure 4 The figure is a schematic diagram of the auxiliary mechanism of the flux dispensing device proposed by the present invention.

[0021] Legend:

[0022] 1. Frame; 2. Base; 3. Discharge box; 4. Active roller; 5. Driven roller; 6. Stirring mechanism; 61. Preparation cylinder; 62. Filter hole; 63. Bracket; 64. Sealing cover; 65. Crushing plate; 66. Compression spring; 67. Movable plate; 68. Telescopic spring; 69. Arc groove rod; 7. Auxiliary mechanism; 71. Paddle; 72. Arc block; 73. Small spring; 74. Limiting groove; 75. Bottom cover. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment of a flux dispensing device, comprising a frame 1, the output end of the frame 1 is fixedly connected to the active roller 4 through a coupling, the active roller 4 is rotatably connected to the driven roller 5, the frame 1 is provided with a stirring mechanism 6, the stirring mechanism 6 is used to fully stir the flux ingredients and filter and prevent blocking, the stirring mechanism 6 is provided with an auxiliary mechanism 7, the auxiliary mechanism 7 is used to open and close and disassemble the feeding port, the stirring mechanism 6 includes a preparation and dispensing cylinder 61, the preparation and dispensing cylinder 61 is rotatably connected to the side outer wall of the active roller 4, the active roller 4 is provided to drive the driven roller 5 and the preparation and dispensing cylinder 61 to rotate in opposite directions at the same time, the side inner wall of the preparation and dispensing cylinder 61 is provided with a filtering hole 62, and the inner wall of one side of the preparation and dispensing cylinder 61 is clamped with a sealing cover 64, which is convenient for opening and adding the preparation and dispensing ingredients by providing the sealing cover 64, and the driven roller 5 is fixedly connected to the support The frame 63 and the bottom inner wall of the bracket 63 are slidably connected with a crushing plate 65, which is provided to stir and crush the flux mixture inside the preparation tube 61 and to scrape off the adhesive on the inner wall of the preparation tube 61. The top outer wall of the crushing plate 65 is fixedly connected with a compression spring 66, which generates a continuous thrust for the crushing plate 65. The inner walls on both sides of the frame 1 are slidably connected with a movable plate 67, and the top outer wall of the movable plate 67 is fixedly connected with a telescopic spring 68. The bottom outer wall of the movable plate 67 has an arc groove rod 69, and one end of the telescopic spring 68 away from the movable plate 67 is fixedly connected to the top inner wall of the frame 1. The arc groove rod 69 is slidably connected to the side inner wall of the filter hole 62, and the blockage inside the filter hole 62 is ejected by providing the arc groove rod 69. The arc groove rod 69 is slidably connected to the side outer wall of the preparation tube 61.

[0025] Reference Figure 2-Figure 4The preparation cylinder 61 is rotatably connected to the outer wall of one side of the frame 1 through a bearing, and the filter hole 62 passes through the outer wall of the side of the preparation cylinder 61. The qualified preparation liquid after crushing and stirring is filtered to the outside by setting the filter hole 62, and the sealing cover 64 is slidably connected to the outer wall of the side of the preparation cylinder 61, and the crushing plate 65 is slidably connected to the inner wall of the side of the preparation cylinder 61. One end of the compression spring 66 away from the crushing plate 65 is fixedly connected to the top inner wall of the bracket 63. The bottom outer wall of the frame 1 is fixedly connected to the base 2, and the inner walls on both sides of the base 2 are slidably connected to the discharge box 3. The discharge box 3 is provided to store and precipitate the newly prepared flux, and the driven roller 5 is rotatably connected to the outer wall of one side of the frame 1 through a bearing, and the outer wall of the side of the sealing cover 64 is rotatably connected to the bottom cover 75 through a bearing. The bottom cover 75 is slidably connected to the outer wall of the side of the preparation cylinder 61, and the filter hole 62 at the bottom of the preparation cylinder 61 is sealed by setting the bottom cover 75.

[0026] Reference Figure 3-Figure 4 When latch key 7 is pressed down on the top of latch 7, the latch lock 7 is in the state of being lifted up, and latch key 7 is in the state of being lifted up, and latch key 7 is in the state of being lifted up, and latch key 7 is in the state of being lifted up, and latch key 7 is in the state of being pulled out.

[0027] Working principle: the flux batch is poured into the preparation cylinder 61, and then the sealing cover 64 is inserted into the preparation cylinder 61 for sealing, and then the frame 1 is opened to rotate the active roller 4, and the rotation of the active roller 4 drives the preparation cylinder 61 to rotate, and the ingredients in the preparation cylinder 61 are tumbled. At the same time, the rotation of the active roller 4 drives the driven roller 5 to rotate, and the rotation of the driven roller 5 drives the bracket 63 to rotate, and the rotation of the bracket 63 drives the crushing plate 65 to rotate, and the crushing plate 65 crushes and stirs the tumbled mixture, so that the flux mixture is quickly crushed and evenly crushed, and the attachments on the inner wall of the preparation cylinder 61 are scraped off. At the same time, when the preparation cylinder 61 rotates to a certain position, the arc groove rod 69 is continuously pushed by the telescopic spring 68 on the movable plate 67, so that the arc groove rod 69 is inserted into the corresponding filter hole 62, and the blockage of the filter hole 62 is ejected. Then the bottom cover 75 is manually rotated to make the filter hole 62 at the bottom of the preparation cylinder 61 start to discharge, so that the evenly stirred flux flows into the discharge box 3 for collection to complete the flux liquid preparation.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flux dispensing device, comprising a frame (1), characterized in that: The output end of the frame (1) is fixedly connected to a driving roller (4) through a coupling, and a driven roller (5) is rollingly connected to the driving roller (4). The frame (1) is provided with a stirring mechanism (6), and the stirring mechanism (6) is used to fully stir the flux ingredients and filter and prevent blocking. The stirring mechanism (6) is provided with an auxiliary mechanism (7), and the auxiliary mechanism (7) is used to open, close and disassemble the feed port. The stirring mechanism (6) includes a preparation barrel (61), and the preparation barrel (61) is rollingly connected to the side outer wall of the driving roller (4). The preparation barrel (6 1) is provided with a filtering hole (62), a sealing cover (64) is clamped on the inner wall of one side of the preparation cylinder (61), a bracket (63) is fixedly connected to the driven roller (5), a crushing plate (65) is slidably connected to the bottom inner wall of the bracket (63), a compression spring (66) is fixedly connected to the top outer wall of the crushing plate (65), a movable plate (67) is slidably connected to the inner walls of both sides of the frame (1), a telescopic spring (68) is fixedly connected to the top outer wall of the movable plate (67), and an arc groove rod (69) is provided on the bottom outer wall of the movable plate (67).

2. A flux dispensing device according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a paddle (71), the paddle (71) being slidably connected to an inner wall of one side of the sealing cover (64), an outer wall of one side of the paddle (71) being fixedly connected to an arc block (72), an outer wall of a side of the paddle (71) away from the arc block (72) being fixedly connected to a small spring (73), a limiting groove (74) being provided on the inner wall of the side of the preparation and dispensing cylinder (61), a bottom cover (75) being rotatably connected to the outer wall of the side of the sealing cover (64) via a bearing, and the bottom cover (75) being slidably connected to the outer wall of the side of the preparation and dispensing cylinder (61).

3. The flux dispensing device according to claim 1, characterized in that: The preparation and dispensing cylinder (61) is rotatably connected to an outer wall of one side of the frame (1) via a bearing, and the filtering hole (62) penetrates the outer wall of the side of the preparation and dispensing cylinder (61).

4. A flux dispensing device according to claim 1, characterized in that: The sealing cover (64) is slidably connected to the outer side wall of the preparation and dispensing cylinder (61), the crushing plate (65) is slidably connected to the inner side wall of the preparation and dispensing cylinder (61), and one end of the compression spring (66) away from the crushing plate (65) is fixedly connected to the top inner wall of the bracket (63).

5. The flux dispensing device according to claim 1, characterized in that: One end of the telescopic spring (68) away from the movable plate (67) is fixedly connected to the top inner wall of the frame (1), the arc groove rod (69) is slidably connected to the side inner wall of the filter hole (62), and the arc groove rod (69) is slidably connected to the side outer wall of the preparation cylinder (61).

6. A soldering flux dispensing device according to claim 2, characterized in that: The outer walls on both sides of the paddle (71) are fixedly connected with a grinding pad, the arc block (72) passes through the outer wall on one side of the sealing cover (64), and the arc block (72) is clamped on the inner walls on both sides of the limiting groove (74).

7. A soldering flux dispensing device according to claim 2, characterized in that: One end of the small spring (73) away from the paddle (71) is fixedly connected to the inner wall of one side of the sealing cover (64). There are a plurality of limiting grooves (74), and the plurality of limiting grooves (74) are respectively annularly opened on the inner wall of the side of the preparation and dispensing cylinder (61).

8. The flux dispensing device according to claim 1, characterized in that: The bottom outer wall of the frame (1) is fixedly connected to a base (2), the inner walls on both sides of the base (2) are slidably connected to a discharge box (3), and the driven roller (5) is rotatably connected to the outer wall of one side of the frame (1) via a bearing.

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