Powder canning and sealing device

Abstract

The utility model discloses a powder filling and sealing device, which relates to the technical field of powder filling and comprises a mounting column with a mounting seat at the bottom. The dust suction mechanism is arranged on the mounting base and used for adsorbing dust in the sealing process, the dust suction mechanism comprises an adsorption part, a negative pressure cavity and a dust suction pump, the bottom of the outer surface of the mounting base is fixedly connected with a limiting ring, the mounting base is sleeved with the negative pressure cavity, the dust suction pump is fixedly connected to the mounting base, and one end of the dust suction pump is arranged in the negative pressure cavity in a communicating mode. According to the powder canning and sealing device, through the use of the dust suction mechanism, dust generated in the sealing process can be adsorbed, so that the sealed cans are kept clean, and the situation that powder in the cans floats out and influences finished products during pressing is avoided; and the sealing hook block can be correspondingly adjusted according to the diameters of different tank bodies, so that the use of the tank bodies with different sizes is met, and the flexibility in the use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder filling, in particular to a powder canning and sealing device. Background Art

[0002] Powder is a mixture made by evenly mixing different powders with powdered substances as the matrix, such as prickly heat powder, foot powder, etc. In the production of powder medicines, filling devices are required to fill and seal the powder medicines.

[0003] The authorization publication number "CN218559218U" records "a filling and sealing machine for powder medicines, relating to the field of powder filling technology, comprising a base plate, a hydraulic cylinder is fixedly connected to the upper surface of the base plate, a placement plate is fixedly connected to the output end of the hydraulic cylinder, a fixing ring is fixedly connected to the upper surface of the placement plate, and two groups of symmetrical clamping mechanisms are arranged on the outer surface of the fixing ring; two groups of symmetrical support plates are fixedly connected to the upper surface of the base plate, and slide grooves are provided on the outer surfaces of the two groups of support plates, and limit rods are slidably connected to the inner walls of the two groups of slide grooves. The utility model can clamp and fix a circular filling container to prevent the powder from spilling due to the shaking of the container, thereby realizing the versatility of the filling device; the amount control mechanism can automatically quantify the powder medicines, thus avoiding manual judgment or wasting time by operating a measuring scale."

[0004] The above patent can clamp and fix the circular filling container to prevent the powder from spilling due to the shaking of the container, thereby realizing the versatility of the filling device. The set quantity control mechanism can automatically quantify the powder medicine, avoiding the waste of time caused by human judgment or operation of the metering scale. However, when the lid is pressed down, the powder inside will float slightly, affecting the sealing effect. In addition, when the sizes of different tanks are different, it is not easy to adjust and is not flexible enough. Utility Model Content

[0005] The utility model provides a powder canning sealing device. By using a dust suction mechanism, dust generated during the sealing process can be adsorbed to keep the sealed can clean, and internal powder can be prevented from floating out when pressed to affect the finished product. By using the sealing mechanism, the sealing hook block can be adjusted accordingly according to the diameter of different can bodies, thereby meeting the use of can bodies of different sizes and improving flexibility during use.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a powder canning sealing device, comprising:

[0007] A mounting post with a mounting base is provided at the bottom;

[0008] A dust suction mechanism is arranged on the mounting seat and is used for dust suction during the sealing process. The dust suction mechanism includes a suction component, a negative pressure chamber and a dust suction pump. A limit ring is fixedly connected to the bottom of the outer surface of the mounting seat. The negative pressure chamber is sleeved on the mounting seat. The dust suction pump is fixedly connected to the mounting seat, and one end of the dust suction pump is connected to the negative pressure chamber. The suction component is arranged on the negative pressure chamber; and

[0009] The sealing mechanism comprises a plurality of sealing hook blocks and a reset component. A pressing block is arranged in the mounting seat. The reset component is arranged in the mounting seat and is connected to the pressing block. Mounting hinges are fixedly connected at equal distances at the bottom of the outer surface of the pressing block. Each of the sealing hook blocks is rotatably connected to each mounting hinge.

[0010] Furthermore, the adsorption component includes a plurality of dust suction tubes and a plurality of one-way valves, the plurality of dust suction tubes are equidistantly connected and arranged at the bottom of the negative pressure chamber, and each of the one-way valves is fixedly connected to the top of each dust suction tube.

[0011] Furthermore, the resetting component includes:

[0012] A buffer assembly is disposed in the mounting seat;

[0013] A limit assembly is disposed in the mounting seat and is connected to the buffer assembly; and

[0014] The reset component is arranged in the mounting seat and is connected to the pressing block to restore the position of the pressing block.

[0015] Furthermore, the buffer assembly includes a mounting hole and a pressing column, the mounting hole is opened at the center of the mounting seat, and the pressing column is fixedly connected to the top of the pressing block.

[0016] Furthermore, the limiting assembly includes a positioning rod, an adjustment slot and a positioning hole, the positioning hole is opened at the top of the mounting seat, the adjustment slot is opened at the top of the pressing column, the positioning rod is movably inserted in the positioning hole, and the positioning rod is connected to the adjustment slot.

[0017] Furthermore, the reset assembly includes a plurality of spring slots and a plurality of positioning springs, the plurality of spring slots are equidistantly arranged in the mounting seat, each of the positioning springs is fixedly connected in each spring slot, and the plurality of positioning springs are fixedly connected to the pressing block.

[0018] The utility model provides a powder canning sealing device, which has the following beneficial effects:

[0019] (1) The powder can sealing device can absorb dust during the sealing process by using a dust suction mechanism, so that the sealed can is kept clean and the powder inside is prevented from floating out when pressed, thereby affecting the finished product.

[0020] (2) The powder canning sealing device can adjust the sealing hook block according to the diameter of different cans through the use of the sealing mechanism, so as to meet the use of cans of different sizes and improve the flexibility during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a partial cross-sectional exploded view of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the utility model;

[0024] Figure 4 It is a partial cross-sectional view of the dust collection mechanism of the utility model.

[0025] In the figure: 1. Mounting column; 2. Positioning hole; 3. Mounting hole; 4. Mounting seat; 5. Spring slot; 6. Pressing column; 7. Limiting ring; 8. Adjusting slot; 9. Positioning rod; 10. Positioning spring; 11. Pressing block; 12. Mounting hinge; 13. Sealing hook block; 14. Dust pump; 15. Negative pressure chamber; 16. One-way valve; 17. Dust pipe. DETAILED DESCRIPTION

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

[0027] See also Figure 1-4 The utility model provides a technical solution: a powder canning sealing device, comprising:

[0028] A mounting column 1 with a mounting seat 4 at the bottom;

[0029] A dust suction mechanism is provided on the mounting seat 4 for dust suction during the sealing process. The dust suction mechanism includes a suction component, a negative pressure chamber 15 and a dust suction pump 14. The bottom of the outer surface of the mounting seat 4 is fixedly connected to a limiting ring 7. The negative pressure chamber 15 is sleeved on the mounting seat 4. The dust suction pump 14 is fixedly connected to the mounting seat 4, and one end of the dust suction pump 14 is connected to the negative pressure chamber 15. The suction component is provided on the negative pressure chamber 15; and

[0030] The sealing mechanism includes a plurality of sealing hook blocks 13 and a reset component. A pressing block 11 is provided in the mounting seat 4. The reset component is provided in the mounting seat 4 and is connected to the pressing block 11. The bottom of the outer surface of the pressing block 11 is fixedly connected with mounting hinges 12 at equal distances. Each sealing hook block 13 is rotatably connected to each mounting hinge 12.

[0031] In this embodiment: the mounting column 1 positions the mounting seat 4 at the position of use, and the model of the dust suction pump 14 can be selected from those available on the market as needed, which will not be elaborated here. The pressure inside the negative pressure chamber 15 is controlled by the dust suction pump 14 to remove the powder on the tank body to ensure the use effect. The bottom of the mounting seat 4 is inclined and corresponds to a plurality of sealing hook blocks 13 one by one, so that it can be adjusted according to different tank sizes to improve the use effect.

[0032] Specifically, the adsorption component includes a plurality of dust suction pipes 17 and a plurality of one-way valves 16 . The plurality of dust suction pipes 17 are equidistantly connected and arranged at the bottom of the negative pressure chamber 15 , and each one-way valve 16 is fixedly connected to the top of each dust suction pipe 17 .

[0033] In this embodiment, the one-way valve 16 enables the negative pressure chamber 15 to achieve single-direction airflow control, so that multiple dust suction pipes 17 can be used.

[0034] Specifically, the reset component includes:

[0035] A buffer assembly is arranged in the mounting seat 4;

[0036] A limit assembly is disposed in the mounting seat 4 and is connected to the buffer assembly; and

[0037] The reset component is disposed in the mounting seat 4 and is connected to the pressing block 11 to restore the position of the pressing block 11 .

[0038] In this embodiment: the limiting component enables the cache component to be used, and the position of the pressing block 11 is adjusted by the reset component to ensure its use.

[0039] Specifically, the buffer assembly includes a mounting hole 3 and a pressing column 6 . The mounting hole 3 is opened at the center of the mounting seat 4 . The pressing column 6 is fixedly connected to the top of the pressing block 11 .

[0040] In this embodiment, the mounting hole 3 and the pressing column 6 enable the pressing block 11 to move in the mounting seat 4 .

[0041] Specifically, the limiting assembly includes a positioning rod 9, an adjustment slot 8 and a positioning hole 2. The positioning hole 2 is opened at the top of the mounting seat 4, the adjustment slot 8 is opened at the top of the pressing column 6, the positioning rod 9 is movably inserted in the positioning hole 2, and the positioning rod 9 is connected to the adjustment slot 8.

[0042] In this embodiment, the positioning rod 9 , the positioning groove 8 and the positioning hole 2 are matched one by one, and the positioning groove 8 is relatively large to ensure the lifting and lowering adjustment of the pressing block 11 .

[0043] Specifically, the reset assembly includes multiple spring slots 5 and multiple positioning springs 10. The multiple spring slots 5 are equidistantly arranged in the mounting seat 4. Each positioning spring 10 is fixedly connected in each spring slot 5, and the multiple positioning springs 10 are fixedly connected to the pressing block 11.

[0044] In this embodiment, the plurality of spring slots 5 and the plurality of positioning springs 10 cooperate one by one, so that the pressing block 11 is stable during the pressing and ascending process.

[0045] When in use, place the bottom of the tank body on the device, and through an external device, drive the mounting column 1 to drive the whole body down, so that the multiple sealing hook blocks 13 are in contact with the tank body and continue to press, and through the inclined part of the bottom of the mounting seat 4, the multiple sealing hook blocks 13 are rotated to complete the partial sealing of the tank body, and the mounting column 1 drives the whole body to rotate to complete the overall sealing of the tank body. After completion, the mounting column 1 rises, and the position of the pressing block 11 is controlled by the positioning spring 10 to achieve the detachment of the multiple sealing hook blocks 13 to ensure the use effect. While sealing, the dust pump 14 controls the air pressure inside the negative pressure chamber 15, so that the dust suction tube 17 adsorbs the top of the tank body to complete the use.

[0046] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A powder canning sealing device, characterized in that: include: A mounting column (1) having a mounting seat (4) at the bottom; A dust suction mechanism is arranged on the mounting seat (4) and is used for dust suction during the sealing process. The dust suction mechanism comprises a suction component, a negative pressure chamber (15) and a dust suction pump (14). The bottom of the outer surface of the mounting seat (4) is fixedly connected to a limit ring (7). The negative pressure chamber (15) is sleeved on the mounting seat (4). The dust suction pump (14) is fixedly connected to the mounting seat (4), and one end of the dust suction pump (14) is connected to the negative pressure chamber (15). The suction component is arranged on the negative pressure chamber (15); and A sealing mechanism, the sealing mechanism comprising a plurality of sealing hook blocks (13) and a reset component, a pressing block (11) is arranged in the mounting seat (4), the reset component is arranged in the mounting seat (4), and the reset component is connected to the pressing block (11), a mounting hinge (12) is fixedly connected at equal intervals at the bottom of the outer surface of the pressing block (11), and each of the sealing hook blocks (13) is rotatably connected to each mounting hinge (12).

2. A powder canning and sealing device according to claim 1, characterized in that: The adsorption component comprises a plurality of dust suction pipes (17) and a plurality of one-way valves (16); the plurality of dust suction pipes (17) are equidistantly connected and arranged at the bottom of the negative pressure chamber (15); and each of the one-way valves (16) is fixedly connected to the top of each dust suction pipe (17).

3. A powder canning and sealing device according to claim 2, characterized in that: The reset component comprises: A buffer assembly is arranged in the mounting seat (4); A limit assembly is disposed in the mounting seat (4), and the limit assembly is connected to the buffer assembly; and The reset component is arranged in the mounting seat (4), and is connected to the pressing block (11) to restore the position of the pressing block (11).

4. A powder canning and sealing device according to claim 3, characterized in that: The buffer assembly comprises a mounting hole (3) and a pressing column (6); the mounting hole (3) is opened at the center of the mounting seat (4); and the pressing column (6) is fixedly connected to the top of the pressing block (11).

5. A powder canning and sealing device according to claim 4, characterized in that: The limiting assembly comprises a positioning rod (9), a positioning groove (8) and a positioning hole (2); the positioning hole (2) is arranged at the top of the mounting seat (4); the positioning groove (8) is arranged at the top of the pressing column (6); the positioning rod (9) is movably inserted into the positioning hole (2), and the positioning rod (9) is connected to the positioning groove (8).

6. A powder canning and sealing device according to claim 5, characterized in that: The reset assembly comprises a plurality of spring slots (5) and a plurality of positioning springs (10); the plurality of spring slots (5) are equidistantly arranged in the mounting seat (4); each positioning spring (10) is fixedly connected in each spring slot (5); and the plurality of positioning springs (10) are fixedly connected to the pressing block (11).

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