Powder vacuum forming all-in-one machine

Abstract

The utility model provides a powder vacuum forming all-in-one machine, which belongs to the technical field of powder material packaging machines and comprises a machine body, a hopper, a thin film support, a thin film bearing rod, a thin film roll, a guide rod, a quantitative controller, a vacuumizing pipe, a discharging hopper, a guide hopper, a guide ring, a rotating wheel and a heat sealing wheel. The outer side of the machine body is fixedly provided with a film support, the outer end of the film support is fixedly provided with a film bearing rod, the film bearing rod is sleeved with a film, the inner side of the film bearing rod is fixedly provided with a guide rod, the center of the outer side surface of the machine body is provided with a quantitative controller, and the lower portion of the hopper is connected with a discharging hopper through a flow valve. A guiding hopper is installed below the discharging hopper, and a vacuumizing pipe is arranged in the guiding hopper in a penetrating mode. The packaging bag can be directly manufactured through the thin film, powder materials are packaged, packaging bags of different sizes can be manufactured by adjusting the width of the thin film according to guarantee requirements, work efficiency is improved, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of powder material packaging machine technology, and in particular to an integrated powder vacuum forming machine. Background Technology

[0002] The powder bagging, vacuuming, and forming integrated machine is a highly efficient packaging equipment. It integrates bagging, vacuuming, and forming functions and is suitable for packaging powder materials. This integrated machine can fill powder materials into preset packaging bags. Through the automatic control system, it can achieve accurate metering and bagging. After bagging, the integrated machine can automatically vacuum the packaging bags to remove air and impurities, extending the shelf life of the materials. Through vacuuming and subsequent heat sealing and shaping steps, the integrated machine can press the powder materials in the packaging bags into regular hexahedrons or other shapes, which is convenient for storage and transportation.

[0003] In existing powder vacuum forming integrated machines, the bag body needs to be prepared in advance, and then the packaging bag is automatically loaded into the integrated machine. The powder is bagged, and after the bag is filled, vacuuming and forming are performed. Moreover, powder vacuum forming integrated machines can usually only be adapted to a single type of packaging bag. If the model is changed, the packaging bag loading equipment needs to be changed or the loading equipment needs to be adjusted, which is inconvenient. Furthermore, the pre-preparation of the bag body requires the use of other processing equipment to pre-process the packaging bag, which affects work efficiency.

[0004] Therefore, a powder vacuum forming integrated machine was designed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology by proposing an integrated powder vacuum forming machine.

[0006] The technical problem to be solved by this utility model is to provide an integrated powder vacuum forming machine, which solves the problem of low working efficiency when packaging powder in the existing technology.

[0007] This utility model provides a powder vacuum forming integrated machine, including a machine body, a hopper, a film support, a film support rod, a film roll, a guide rod, a quantitative controller, a vacuum tube, a feeding hopper, a guide hopper, a guide ring, a rotating wheel, and a heat sealing wheel. A hopper is installed at the center of the upper surface of the machine body. A film support is fixedly installed on the outer side of the machine body. A film support rod is fixedly installed at the outer end of the film support. A film roll is sleeved on the film support rod. A guide rod is fixedly installed on the inner side of the film support rod. A quantitative controller is installed at the center of the outer surface of the machine body. A feeding hopper is connected to the lower part of the hopper via a flow valve. A guide hopper is installed below the feeding hopper. A vacuum tube passes through the guide hopper. A guide ring is sleeved on the outer side of the guide hopper and fixed to the machine body. A rotating wheel is driven by a motor on one side of the lower part of the guide hopper. A heat sealing wheel is installed on the right side of the rotating wheel. A sealing assembly is installed below the guide hopper. A feeding assembly is installed below the sealing assembly. A heat sealing and shaping assembly is installed below the feeding assembly.

[0008] Preferably, one end of the vacuum tube is connected to a vacuum pump, and the other end extends into the sealing assembly.

[0009] Preferably, the film on the film roll passes over the top of the guide rod and is sleeved in an arc shape between the guide bucket and the guide ring, with the connection points on both sides of the film roll located between the rotating wheel and the heat sealing wheel.

[0010] Preferably, the rotary wheel and the heat-sealing wheel are in close contact.

[0011] Preferably, the sealing assembly includes a first inverted U-shaped frame, a first hydraulic rod, a first sliding frame, and a soft silicone roller shaft. The first inverted U-shaped frame is mounted on the outer surface of the machine body. The first hydraulic rod is mounted on the outer end of the first inverted U-shaped frame. The first sliding frame is mounted on the output end of the first hydraulic rod. Soft silicone roller shafts are rotatably arranged between the inner sides of the first inverted U-shaped frame and between the first sliding frames.

[0012] Preferably, the two soft silicone rollers are at the same horizontal height, and when the first hydraulic rod is extended to its maximum length, the two soft silicone rollers are in close contact with each other.

[0013] Preferably, the feeding assembly includes a second inverted U-shaped frame, a second hydraulic rod, a second sliding frame, a transmission roller, and a drive motor. The second inverted U-shaped frame is mounted on the outer surface of the machine body. A second hydraulic rod is mounted at the center of the outer surface of the second inverted U-shaped frame. A second sliding frame is mounted at the output end of the second hydraulic rod. Transmission rollers are rotatably arranged between the inner sides of the second inverted U-shaped frame and between the second sliding frame. A drive motor is mounted on the inner end of the left side surface of the second inverted U-shaped frame.

[0014] Preferably, the two drive rollers are at the same horizontal height, and when the second hydraulic rod is extended to its maximum length, the two drive rollers are in close contact with each other, and the output end of the drive motor is mounted on the inner drive roller.

[0015] Preferably, the heat-sealing and shaping assembly includes a fixed mold, a support, an electric telescopic rod, a moving mold, a heat-sealing strip, and a cutting blade. The fixed mold is fixedly disposed on the outer surface of the machine body. The support is fixedly disposed on the outer surface of the fixed mold. An electric telescopic rod is installed in the center of the outer surface of the support. The moving mold is installed at the output end of the electric telescopic rod. A heat-sealing strip is fixedly disposed on the upper outer surface of the fixed mold. A cutting blade is disposed in the center of the heat-sealing strip.

[0016] Preferably, a cutting groove matching the cutting blade is provided on the upper inner side of the moving mold, and when the moving mold is attached to the fixed mold, the cutting blade is embedded in the cutting groove.

[0017] Compared with the prior art, this utility model has at least the following beneficial effects:

[0018] 1. This utility model, by setting up a film support rod, a film, and a guide rod, allows for the packaging of powder materials. The powder material to be packaged is added to the hopper, and the packaging quantity is controlled by a quantitative controller. The film ends are then passed over the guide rod, bent at both ends, and passed between the guide hopper and the guide ring. The inner opening of the film is inserted between the rotating wheel and the heat-sealing wheel. The motor drives the rotating wheel to rotate, causing the heat-sealing wheel to rotate as well. The rotating wheel, in conjunction with the heat-sealing wheel, vertically heat-seals the connection points of the film ends, forming a cylindrical shape capable of holding the powder material. The cylindrical film passes through the sealing assembly and the feeding assembly into the heat-sealing and shaping assembly for shaping and horizontal heat sealing, and is then cut. This eliminates the need for pre-made packaging bags, increasing work efficiency. Furthermore, the width of the film can be adjusted to produce packaging bags of different sizes, increasing practicality.

[0019] 2. The heat-sealing and shaping component of this utility model first heat-seales and cuts the bottom of the film. Then, the quantitative controller uses the flow rate and time of the flow valve to quantitatively feed the powder material to be packaged into the packaging bag. The first hydraulic rod on the sealing component drives the outer soft silicone roller to move inward, so that the two soft silicone rollers are tightly attached to each other, sealing the top of the packaging bag. The vacuum machine connected to the vacuum tube is started to draw a vacuum.

[0020] 3. After vacuuming is completed, the second hydraulic rod on the feeding assembly drives the outer transmission roller to move inward, so that the two transmission rollers clamp the packaged and vacuumed packaging bag, and drive the inner transmission roller to rotate through the drive motor, so that the packaging bag moves downward to the heat sealing and shaping assembly.

[0021] 4. The electric telescopic rod on the heat-sealing and shaping component of this utility model drives the moving mold to move inward, extruding and shaping the vacuum-sealed packaging bag. The heat-sealing strip on the fixed mold heat-seals the top of the packaging bag, and the cutting blade cuts the heat-sealed packaging bag to complete the packaging. The operation is simple and convenient. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A.

[0025] Figure 3 This is a three-dimensional structural diagram of the sealing component of this utility model.

[0026] Figure 4 This is a three-dimensional structural diagram of the feeding component of this utility model.

[0027] Figure 5 This is a three-dimensional structural diagram of the heat-sealing and shaping component of this utility model.

[0028] [Figure Labels]

[0029] 1. Machine body; 2. Hopper; 3. Film support; 4. Film support rod; 5. Film roll; 6. Guide rod; 7. Quantitative controller; 8. Vacuum tube; 9. Feed hopper; 10. Guide hopper; 11. Guide ring; 12. Rotary wheel; 13. Heat sealing wheel; 14. First inverted U-shaped frame; 1401. First hydraulic rod; 1402. First sliding frame; 1403. Soft silicone roller; 15. Second inverted U-shaped frame; 1501. Second hydraulic rod; 1502. Second sliding frame; 1503. Transmission roller; 1504. Drive motor; 16. Fixed mold; 1601. Support; 1602. Electric telescopic rod; 1603. Moving mold; 1604. Heat sealing strip; 1605. Cutting knife. Detailed Implementation

[0030] Example:

[0031] like Figures 1-5As shown, an embodiment of this utility model provides a powder vacuum forming integrated machine, including a machine body 1, a hopper 2, a film support 3, a film support rod 4, a film roll 5, a guide rod 6, a quantitative controller 7, a vacuum tube 8, a discharge hopper 9, a guide hopper 10, a guide ring 11, a rotating wheel 12, and a heat sealing wheel 13. The hopper 2 is installed at the center of the upper surface of the machine body 1. The film support 3 is fixedly installed on the outer side of the machine body 1. The film support rod 4 is fixedly installed at the outer end of the film support 3. A film roll 5 is sleeved on the film support rod 4. The guide rod 6 is fixedly installed on the inner side of the film support rod 4. A quantitative controller 7 is installed in the center of the outer surface of the machine body 1. A feed hopper 9 is connected to the bottom of the hopper 2 through a flow valve. A guide hopper 10 is installed below the feed hopper 9. A vacuum tube 8 is installed through the guide hopper 10. A guide ring 11 is sleeved on the outside of the guide hopper 10 and fixed to the machine body 1. A rotating wheel 12 is driven by a motor on one side of the bottom of the guide hopper 10. A heat sealing wheel 13 is installed on the right side of the rotating wheel 12. A sealing assembly is installed below the guide hopper 10. A feeding assembly is installed below the sealing assembly. A heat sealing and shaping assembly is installed below the feeding assembly.

[0032] By incorporating a film support rod 4, a film roll 5, and a guide rod 6, the powder material to be packaged is added into the hopper 2 during the powder material packaging process. The amount of packaging is controlled by a quantitative controller 7. The film is then wrapped around the guide rod 6, with both ends bent and passed between the guide hopper 10 and the guide ring 11. The inner opening of the film is inserted between the rotating wheel 12 and the heat-sealing wheel 13. The motor drives the rotating wheel 12 to rotate, causing the heat-sealing wheel 13 to rotate as well. The rotating wheel 12, in conjunction with the heat-sealing wheel 13, performs vertical heat sealing on the two ends of the film, forming a cylindrical shape capable of holding the powder material. The cylindrical film passes through the sealing assembly and the feeding assembly into the heat-sealing and shaping assembly for shaping and horizontal heat sealing, and is then cut. This eliminates the need for pre-made packaging bags, increasing work efficiency. Furthermore, the width of the film can be adjusted to produce packaging bags of different sizes, increasing practicality.

[0033] In this embodiment, one end of the vacuum tube 8 is connected to the vacuum pump, and the other end extends into the sealing assembly to facilitate the vacuum tube 8.

[0034] In this embodiment, the film on the film roll 5 passes over the top of the guide rod 6 and is sleeved in an arc shape between the guide bucket 10 and the guide ring 11. The connection points on both sides of the film roll 5 are located between the rotating wheel 12 and the heat sealing wheel 13.

[0035] In this embodiment, the rotating wheel 12 and the heat sealing wheel 13 are in close contact, which facilitates the rotating wheel 12 to cooperate with the heat sealing wheel 13 to perform vertical heat sealing on the film.

[0036] In this embodiment, the sealing assembly includes a first inverted U-shaped frame 14, a first hydraulic rod 1401, a first sliding frame 1402, and a soft silicone roller 1403. The first inverted U-shaped frame 14 is mounted on the outer surface of the machine body 1. The first hydraulic rod 1401 is mounted on the outer end of the first inverted U-shaped frame 14. The first sliding frame 1402 is mounted on the output end of the first hydraulic rod 1401. Soft silicone rollers 1403 are rotatably arranged between the inner sides of the first inverted U-shaped frame 14 and between the first sliding frames 1402.

[0037] In this embodiment, the two soft silicone rollers 1403 are at the same horizontal height, and when the first hydraulic rod 1401 is extended to its maximum length, the two soft silicone rollers 1403 are in close contact with each other, which facilitates the soft silicone rollers 1403 to seal the top opening of the packaging bag and facilitates vacuuming inside the packaging bag.

[0038] In this embodiment, the feeding assembly includes a second inverted U-shaped frame 15, a second hydraulic rod 1501, a second sliding frame 1502, a transmission roller 1503, and a drive motor 1504. The second inverted U-shaped frame 15 is mounted on the outer surface of the machine body 1. The second hydraulic rod 1501 is mounted in the center of the outer surface of the second inverted U-shaped frame 15. The output end of the second hydraulic rod 1501 is mounted on the second sliding frame 1502. The transmission roller 1503 is rotatably arranged between the inner sides of the second inverted U-shaped frame 15 and between the second sliding frame 1502. The drive motor 1504 is mounted on the inner end of the left side surface of the second inverted U-shaped frame 15.

[0039] In this embodiment, the two drive rollers 1503 are at the same horizontal height, and when the second hydraulic rod 1501 is extended to its maximum length, the two drive rollers 1503 are in close contact with each other. The output end of the drive motor 1504 is installed on the inner drive roller 1503, which facilitates the two drive rollers 1503 to drive the packaged material to move downward into the heat sealing and shaping assembly.

[0040] In this embodiment, the heat-sealing and shaping assembly includes a fixed mold 16, a bracket 1601, an electric telescopic rod 1602, a moving mold 1603, a heat-sealing strip 1604, and a cutting blade 1605. The fixed mold 16 is fixedly disposed on the outer surface of the machine body 1. The bracket 1601 is fixedly disposed on the outer surface of the fixed mold 16. The electric telescopic rod 1602 is installed in the center of the outer surface of the bracket 1601. The moving mold 1603 is installed at the output end of the electric telescopic rod 1602. The heat-sealing strip 1604 is fixedly disposed on the upper outer surface of the fixed mold 16. The cutting blade 1605 is disposed in the center of the heat-sealing strip 1604.

[0041] In this embodiment, a cutting groove matching the cutting blade 1605 is provided on the upper inner side of the moving mold 1603, and when the moving mold 1603 is attached to the fixed mold 16, the cutting blade 1605 is embedded in the cutting groove, which makes it convenient for the cutting blade 1605 to cut the formed packaging bag.

[0042] The working principle is as follows: the powder material to be packaged is added into the hopper 2, the amount of packaging is controlled by the quantitative controller 7, the end of the film is then wrapped around the top of the guide rod 6, and the two ends of the film are bent and passed between the guide hopper 10 and the guide ring 11. The inner opening of the film is inserted between the rotating wheel 12 and the heat sealing wheel 13. The motor drives the rotating wheel 12 to rotate, which causes the heat sealing wheel 13 to rotate. The rotating wheel 12 and the heat sealing wheel 13 perform vertical heat sealing on the connection of the two ends of the film, so that the film forms a cylindrical shape that can hold the powder material. The cylindrical film passes through the sealing assembly and the feeding assembly and enters the heat sealing and shaping assembly.

[0043] After the heat-sealing and shaping component heat-seales and cuts the bottom of the film, the quantitative controller 7 feeds the powder material to be packaged quantitatively according to the flow rate and time of the flow valve. The powder material to be packaged falls into the packaging bag in a quantitative manner. The outer soft silicone roller 1403 is driven to move inward by the first hydraulic rod 1401 on the sealing component, so that the two soft silicone rollers 1403 are tightly attached to each other, sealing the top of the packaging bag. The vacuum machine connected to the vacuum tube 8 is started to vacuum.

[0044] After vacuuming is completed, the second hydraulic rod 1501 on the feeding assembly drives the outer transmission roller 1503 to move inward, so that the two transmission rollers 1503 clamp the packaged and vacuumed packaging bag, and drive the inner transmission roller 1503 to rotate through the drive motor 1504, so that the packaging bag moves down to the heat sealing and shaping assembly.

[0045] The electric telescopic rod on the heat-sealing and shaping assembly drives the moving mold 1603 to move inward, extruding and shaping the vacuum-sealed packaging bag. The heat-sealing strip 1604 on the fixed mold heat-seals the top of the packaging bag, and the cutting blade 1605 cuts the heat-sealed packaging bag to complete the packaging. The operation is simple and convenient.

[0046] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.

Claims

1. A powder vacuum forming integrated machine, characterized in that: The machine includes a body (1), a hopper (2), a film support (3), a film support rod (4), a film roll (5), a guide rod (6), a quantitative controller (7), a vacuum tube (8), a feeding hopper (9), a guide hopper (10), a guide ring (11), a rotating wheel (12), and a heat-sealing wheel (13). The hopper (2) is installed in the center of the upper surface of the body (1). The film support (3) is fixedly installed on the outer side of the body (1). The film support rod (4) is fixedly installed at the outer end of the film support (3). The film roll (5) is sleeved on the film support rod (4). The guide rod (6) is fixedly installed on the inner side of the film support rod (4). The outer surface of the body (1) is... A quantitative controller (7) is installed in the center. A feed hopper (9) is connected to the bottom of the hopper (2) through a flow valve. A guide hopper (10) is installed below the feed hopper (9). A vacuum tube (8) is installed through the guide hopper (10). A guide ring (11) is sleeved on the outside of the guide hopper (10) and the guide ring (11) is fixed on the machine body (1). A rotating wheel (12) is driven by a motor on one side of the bottom of the guide hopper (10). A heat sealing wheel (13) is installed on the right side of the rotating wheel (12). A sealing assembly is installed below the guide hopper (10). A feeding assembly is installed below the sealing assembly. A heat sealing and shaping assembly is installed below the feeding assembly.

2. The powder vacuum forming integrated machine according to claim 1, characterized in that: One end of the vacuum tube (8) is connected to the vacuum pump, and the other end extends into the sealing assembly.

3. The powder vacuum forming integrated machine according to claim 2, characterized in that: The film on the film roll (5) passes over the top of the guide rod (6) and is sleeved in an arc shape between the guide bucket (10) and the guide ring (11). The connection points on both sides of the film roll (5) are located between the rotating wheel (12) and the heat sealing wheel (13).

4. The powder vacuum forming integrated machine according to claim 3, characterized in that: The rotating wheel (12) and the heat sealing wheel (13) are in close contact.

5. The powder vacuum forming integrated machine according to claim 1, characterized in that: The sealing assembly includes a first inverted U-shaped frame (14), a first hydraulic rod (1401), a first sliding frame (1402), and a soft silicone roller (1403). The first inverted U-shaped frame (14) is mounted on the outer surface of the machine body (1). The first hydraulic rod (1401) is mounted on the outer end of the first inverted U-shaped frame (14). The first sliding frame (1402) is mounted on the output end of the first hydraulic rod (1401). The soft silicone roller (1403) is rotatably arranged between the inner sides of the first inverted U-shaped frame (14) and between the first sliding frame (1402).

6. The powder vacuum forming integrated machine according to claim 5, characterized in that: When the two soft silicone rollers (1403) are at the same horizontal height and the first hydraulic rod (1401) is extended to its maximum length, the two soft silicone rollers (1403) are in close contact with each other.

7. The powder vacuum forming integrated machine according to claim 1, characterized in that: The feeding assembly includes a second inverted U-shaped frame (15), a second hydraulic rod (1501), a second sliding frame (1502), a transmission roller (1503), and a drive motor (1504). The second inverted U-shaped frame (15) is installed on the outer surface of the machine body (1). The second hydraulic rod (1501) is installed in the center of the outer surface of the second inverted U-shaped frame (15). The output end of the second hydraulic rod (1501) is installed with the second sliding frame (1502). The transmission roller (1503) is rotatably arranged between the inner sides of the second inverted U-shaped frame (15) and between the second sliding frame (1502). The drive motor (1504) is installed at the inner end of the left side surface of the second inverted U-shaped frame (15).

8. The powder vacuum forming integrated machine according to claim 7, characterized in that: When the two drive rollers (1503) are at the same horizontal height and the second hydraulic rod (1501) is extended to its maximum length, the two drive rollers (1503) are in close contact with each other, and the output end of the drive motor (1504) is mounted on the inner drive roller (1503).

9. The powder vacuum forming integrated machine according to claim 1, characterized in that: The heat-sealing and shaping assembly includes a fixed mold (16), a bracket (1601), an electric telescopic rod (1602), a moving mold (1603), a heat-sealing strip (1604), and a cutting blade (1605). The fixed mold (16) is fixedly disposed on the outer surface of the machine body (1). The bracket (1601) is fixedly disposed on the outer surface of the fixed mold (16). The electric telescopic rod (1602) is installed in the center of the outer surface of the bracket (1601). The moving mold (1603) is installed at the output end of the electric telescopic rod (1602). The heat-sealing strip (1604) is fixedly disposed on the upper outer surface of the fixed mold (16). The cutting blade (1605) is disposed in the center of the heat-sealing strip (1604).

10. The powder vacuum forming integrated machine according to claim 9, characterized in that: The moving mold (1603) has a cutting groove on its inner upper side that matches the cutting blade (1605), and when the moving mold (1603) is attached to the fixed mold (16), the cutting blade (1605) is embedded in the cutting groove.

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