Tin powder packaging machine

Abstract

The utility model discloses a tin powder packaging machine, and belongs to the technical field of tin powder preparation, the tin powder packaging machine comprises a storage tank, one end of the top of the storage tank is fixedly connected with a feed inlet, the bottom of the storage tank is fixedly connected with a first discharge pipe, the outer side of the bottom of the first discharge pipe is fixedly connected with a dust hood, and the side edge of the dust hood is fixedly connected with a collection pipe; a collecting port is formed in the bottom of the suction hood, an exhaust fan is fixedly connected to the tail end of the collecting pipe, a second discharging pipe is fixedly connected to an air outlet of the exhaust fan, and the tail end of the second discharging pipe is fixedly connected to the top of the storage tank. In the canning process, a driving motor drives a rotating disc in an exhaust fan to rotate, so that impeller blades are driven to rotate along with the rotating disc, air in the center of the rotating disc is promoted to quickly flow into an air supply outlet, suction force is promoted to be generated at a material collecting opening, and tin powder dissipated during discharging is sucked in time and discharged into a material storage tank through a second discharging pipe; therefore, dust pollution is reduced, and working environment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tin powder preparation, and in particular to a tin powder packaging machine. Background Art

[0002] Tin is one of the most developed and utilized nonferrous metals in my country. It is widely used in metallurgy, electronics, electrical appliances, chemicals, building materials, machinery, food packaging and other industries. With the continuous development of the lead-free trend around the world, electronic product manufacturers will increasingly use tin powder materials in their products. At the same time, with the continuous enhancement of environmental awareness, the non-toxic and environmentally friendly properties of tin powder will enable it to be continuously used in the packaging fields of medicine, chemicals, light industry, food, health care, art supplies, etc. in the future. The importance of tin powder has become increasingly apparent.

[0003] During the tin powder filling process, due to the fine particles and light weight of the tin powder, it is easy to dissipate near the discharge port, so it is upgraded and modified based on the surrounding environment and operating technology. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a tin powder packaging machine, which overcomes the shortcomings of the prior art and aims to solve the problem that during the tin powder filling process, due to the fine particles and light weight of the tin powder, it is easy to dissipate near the discharge port, causing harm to the surrounding environment and operators.

[0005] A tin powder packaging machine comprises a storage tank, wherein one end of the top of the storage tank is fixedly connected with a feed port, a first discharge pipe is fixedly connected with the bottom of the storage tank, a dust hood is fixedly connected with the outer position of the bottom of the first discharge pipe, a collecting pipe is fixedly connected with the side of the dust hood, a collecting port is provided at the bottom of the dust hood, an exhaust fan is fixedly connected with the end of the collecting pipe, a second discharge pipe is fixedly connected with the air outlet of the exhaust fan, and the end of the second discharge pipe is fixedly connected to the top of the storage tank.

[0006] By adopting the above technical scheme, there are multiple collecting ports, which are arranged at the bottom of the dust hood in a circular arrangement order. The tin powder is put into the storage tank through the feed port, and then the tin powder inside the storage tank is put into the storage tank through the first discharge pipe, so as to realize the rapid packaging of the tin powder. By turning on the exhaust fan, a negative pressure is generated inside the collecting pipe, thereby driving the collecting port at the bottom of the dust hood to generate suction. When the first discharge pipe discharges tin powder to the tank body, tin powder will fly out from the outside of the discharge port of the first discharge pipe. At this time, the tin powder will enter the dust hood through the collecting port, and then be transported to the inside of the exhaust fan through the collecting pipe, and then return to the inside of the storage tank along the second discharge pipe through the exhaust port, thereby preventing the tin powder from escaping from the vicinity of the discharge port when the first discharge pipe discharges the material.

[0007] As a preferred technical solution of the present application, a servo motor is fixedly connected to the top of the storage tank, and the driving end of the servo motor passes through the top of the storage tank and is fixedly connected to a second fixed rod, and a stirring rod is fixedly connected to the outside of the second fixed rod.

[0008] By adopting the above technical solution, the second fixed rod at the bottom is driven by the servo motor to rotate, thereby driving the outer stirring rod to rotate. The tin powder inside the storage tank is stirred by the rotation of the stirring rod. Through stirring, the fluidity of the powder can be increased and the filling efficiency can be improved.

[0009] As a preferred technical solution of the present application, a connecting rod is fixedly connected to the bottom of the second fixing rod, a spiral blade is fixedly connected to the outer side of the connecting rod, and the outer side of the spiral blade fits into the inside of the first discharge pipe.

[0010] By adopting the above technical solution, through the setting of the spiral blades, the spiral blades will rotate inside the first discharge pipe under the drive of the servo motor, thereby realizing continuous transportation of materials. This structure can ensure smooth outflow of materials, avoid blockage and retention, thereby achieving stability and uniformity of the discharge volume.

[0011] As a preferred technical solution of the present application, a first fixing rod is fixedly connected to the top of the storage tank, a support rod is fixedly connected to the side of the first fixing rod, and a base plate is fixedly connected to the bottom of the support rod.

[0012] By adopting the above technical solution, the overall fixed support of the storage tank is achieved.

[0013] As a preferred technical solution of the present application, a rotating disk is rotatably connected inside the exhaust fan, and an impeller blade is fixedly connected to the outer side of the rotating disk.

[0014] By adopting the above technical solution, a plurality of impeller blades are fixedly connected inside the rotating disk in a circular arrangement order. The rotating disk rotates to drive the impeller blades to rotate, causing negative pressure to be generated at the center of the impeller blades, thereby driving the air inside the collection pipe to flow into the center of the impeller blades, so that suction is generated at the collection port at the bottom of the dust hood.

[0015] As a preferred technical solution of the present application, the bottom of the exhaust fan is fixedly connected to the top of the first fixed rod, the side of the exhaust fan is fixedly connected to a drive motor, and the drive end of the drive motor passes through the exhaust fan and is fixedly connected to the center position inside the rotating disk.

[0016] By adopting the above technical solution, the exhaust fan is driven by the driving motor to drive the air inside the collection pipe to flow into the exhaust fan, so that suction is generated at the collection port to absorb the scattered tin powder, and then discharged into the storage tank through the second discharge pipe.

[0017] Beneficial effects of this application:

[0018] 1. In the utility model, the tin powder raw material is put into the storage tank through the feed port, and then the second fixed rod is driven to rotate by the servo motor, and then the second fixed rod drives the outer stirring rod to rotate, thereby stirring the tin powder inside the storage tank to increase the fluidity of the powder. At this time, the tin powder will continue to fall until it falls to the bottom of the storage tank. Since the bottom of the second fixed rod is fixedly connected to the connecting rod, and the outer side of the connecting rod is fixedly connected to the spiral blade, when the second fixed rod rotates, it will drive the spiral blade to rotate, thereby driving the tin powder inside the storage tank to enter the first discharge pipe, and then discharged into the storage tank through the bottom of the first discharge pipe, thereby realizing the filling and packaging of the tin powder;

[0019] 2. In the utility model, during the canning process, the driving motor drives the rotating disk inside the exhaust fan to rotate. During the rotation process, the rotating disk drives the impeller blades to rotate along with it. After the rotation, the impeller blades drive the air at the center of the rotating disk to quickly flow into the outer air supply port, so that negative pressure is generated inside the collection pipe, which promotes suction at the collection port, and timely sucks in the tin powder dispersed during discharging and discharges it into the storage tank through the second discharge pipe, thereby reducing dust pollution and improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of this application;

[0021] Figure 2 This is a schematic diagram of the back view structure of this application;

[0022] Figure 3 This is a bottom perspective schematic diagram of this application;

[0023] Figure 4 A side cross-sectional schematic diagram of the present application;

[0024] Figure 5 This is a schematic diagram of the side cross-section structure of the exhaust fan of the present application.

[0025] In the figure: 1. storage tank; 2. feed port; 3. dust hood; 4. collection pipe; 5. exhaust fan; 501. rotating disk; 502. impeller; 6. second discharge pipe; 7. first fixed rod; 8. support rod; 9. bottom plate; 10. servo motor; 11. drive motor; 12. collection port; 13. first discharge pipe; 14. connecting rod; 15. second fixed rod; 16. stirring rod; 17. spiral blade. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-5 The tin powder packaging machine comprises a storage tank 1, a feeding port 2 is fixedly connected to one end of the top of the storage tank 1, a first discharge pipe 13 is fixedly connected to the bottom of the storage tank 1, a dust hood 3 is fixedly connected to the outer position of the bottom of the first discharge pipe 13, a collecting pipe 4 is fixedly connected to the side of the dust hood 3, a collecting port 12 is arranged at the bottom of the dust hood 3, an exhaust fan 5 is fixedly connected to the end of the collecting pipe 4, a second discharge pipe 6 is fixedly connected to the air outlet of the exhaust fan 5, and a terminal of the second discharge pipe 6 is fixedly connected to the top of the storage tank 1, wherein a plurality of collecting ports 12 are provided, which are arranged at the bottom of the dust hood 3 in a circular arrangement order, and the tin powder is put into the storage tank through the feeding port 2 1, and then the tin powder in the storage tank 1 is put into the storage tank through the first discharge pipe 13 to realize the rapid packaging of the tin powder. By turning on the exhaust fan 5, a negative pressure is generated in the collection pipe 4, thereby driving the collection port 12 at the bottom of the dust cover 3 to generate suction. When the first discharge pipe 13 discharges tin powder to the tank body, tin powder will fly out from the outside of the discharge port of the first discharge pipe 13. At this time, the tin powder will enter the dust cover 3 through the collection port 12, and then be transported to the inside of the exhaust fan 5 through the collection pipe 4, and then return to the storage tank 1 through the exhaust port along the second discharge pipe 6, thereby preventing the tin powder from escaping from the vicinity of the discharge port when the first discharge pipe 13 is discharged.

[0028] In this embodiment, if Figure 1 - Figure 5 As shown, a servo motor 10 is fixedly connected to the top of the storage tank 1, and a driving end of the servo motor 10 passes through the top of the storage tank 1 and is fixedly connected to a second fixed rod 15, and a stirring rod 16 is fixedly connected to the outer side of the second fixed rod 15. The servo motor 10 drives the second fixed rod 15 at the bottom to rotate, thereby driving the outer stirring rod 16 to rotate. The rotation of the stirring rod 16 is used to stir the tin powder inside the storage tank 1. By stirring, the fluidity of the powder can be increased and the filling efficiency can be improved.

[0029] In this embodiment, if Figure 1 - Figure 5As shown, the bottom of the second fixed rod 15 is fixedly connected to the connecting rod 14, and the outer side of the connecting rod 14 is fixedly connected to the spiral blade 17. The outer side of the spiral blade 17 fits inside the first discharge pipe 13. Through the setting of the spiral blade 17, the spiral blade 17 will rotate inside the first discharge pipe 13 under the drive of the servo motor 10, thereby realizing continuous transportation of materials. This structure can ensure the smooth outflow of materials, avoid blockage and retention, thereby achieving stability and uniformity of the discharge amount.

[0030] In this embodiment, if Figure 1 - Figure 5 As shown, a first fixing rod 7 is fixedly connected to the top of the storage tank 1, a support rod 8 is fixedly connected to the side of the first fixing rod 7, and a bottom plate 9 is fixedly connected to the bottom of the support rod 8, thereby achieving fixed support for the storage tank 1 as a whole.

[0031] In this embodiment, if Figure 1 - Figure 5 As shown, the exhaust fan 5 is internally connected to a rotating disk 501, and an impeller blade 502 is fixedly connected to the outside of the rotating disk 501, wherein the impeller blade 502 is provided with a plurality of impeller blades 502 fixedly connected to the inside of the rotating disk 501 in a circular arrangement order, and the rotating disk 501 rotates to drive the impeller blade 502 to rotate, thereby causing negative pressure to be generated at the center of the impeller blade 502, thereby driving the air inside the collecting pipe 4 to flow into the center of the impeller blade 502, so that suction is generated at the collecting port 12 at the bottom of the dust hood 3.

[0032] In this embodiment, if Figure 1 - Figure 5 As shown, the bottom of the exhaust fan 5 is fixedly connected to the top of the first fixed rod 7, and the side position of the exhaust fan 5 is fixedly connected to a driving motor 11. The driving end of the driving motor 11 passes through the exhaust fan 5 and is fixedly connected to the center position inside the rotating disk 501. The exhaust fan 5 is driven by the driving motor 11 to drive the air inside the collecting pipe 4 to flow into the exhaust fan 5, so that suction is generated at the collecting port 12 to absorb the scattered tin powder, and then discharged into the storage tank 1 through the second discharge pipe 6.

[0033] Working principle: the tin powder raw material is put into the storage tank 1 through the feed port 2, and then the second fixed rod 15 is driven to rotate by the servo motor 10, and then the second fixed rod 15 drives the outer stirring rod 16 to rotate, thereby stirring the tin powder inside the storage tank 1 to increase the fluidity of the powder. At this time, the tin powder will continue to fall until it falls to the bottom of the storage tank 1. Since the bottom of the second fixed rod 15 is fixedly connected to the connecting rod 14, and the outer side of the connecting rod 14 is fixedly connected to the spiral blade 17, when the second fixed rod 15 rotates, it will drive the spiral blade 17 to rotate, thereby driving the tin powder inside the storage tank 1 into the first discharge pipe 13 , and then discharged into the storage tank through the bottom of the first discharge pipe 13, thereby realizing the filling and packaging of tin powder; during the canning process, the driving motor 11 drives the rotating disk 501 inside the exhaust fan 5 to rotate, and the rotating disk 501 will drive the impeller blade 502 to rotate along with it during the rotation process. After the impeller blade 502 rotates, it will drive the air at the center position of the rotating disk 501 to quickly flow into the outer air supply port position, so that negative pressure is generated inside the collecting pipe 4, which prompts suction to be generated at the collecting port 12, and the tin powder dispersed during the discharge is sucked in in time and discharged into the storage tank 1 through the second discharge pipe 6, thereby reducing dust pollution and improving the working environment.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A tin powder packaging machine, comprising a storage tank (1), characterized in that: A feed port (2) is fixedly connected to one end of the top of the material storage tank (1), a first discharge pipe (13) is fixedly connected to the bottom of the material storage tank (1), a dust hood (3) is fixedly connected to the outer position of the bottom of the first discharge pipe (13), a collecting pipe (4) is fixedly connected to the side of the dust hood (3), a collecting port (12) is provided at the bottom of the dust hood (3), an exhaust fan (5) is fixedly connected to the end of the collecting pipe (4), a second discharge pipe (6) is fixedly connected to the air outlet of the exhaust fan (5), and the end of the second discharge pipe (6) is fixedly connected to the top of the material storage tank (1).

2. The tin powder packaging machine according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the top of the material storage tank (1); a driving end of the servo motor (10) passes through the top of the material storage tank (1) and is fixedly connected to a second fixing rod (15); a stirring rod (16) is fixedly connected to the outside of the second fixing rod (15).

3. The tin powder packaging machine according to claim 2, characterized in that: The bottom of the second fixed rod (15) is fixedly connected to a connecting rod (14), the outer side of the connecting rod (14) is fixedly connected to a spiral blade (17), and the outer side of the spiral blade (17) fits inside the first discharge pipe (13).

4. The tin powder packaging machine according to claim 1, characterized in that: The top of the material storage tank (1) is fixedly connected to a first fixing rod (7), the side of the first fixing rod (7) is fixedly connected to a support rod (8), and the bottom of the support rod (8) is fixedly connected to a bottom plate (9).

5. The tin powder packaging machine according to claim 1, characterized in that: A rotating disk (501) is rotatably connected inside the exhaust fan (5), and an impeller blade (502) is fixedly connected outside the rotating disk (501).

6. The tin powder packaging machine according to claim 4, characterized in that: The bottom of the exhaust fan (5) is fixedly connected to the top of the first fixing rod (7), and the side of the exhaust fan (5) is fixedly connected to a driving motor (11), and the driving end of the driving motor (11) passes through the exhaust fan (5) and is fixedly connected to the center position inside the rotating disk (501).

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