Vertical superfine powder packaging machine with degassing function

Abstract

The utility model discloses a vertical submicron powder packing machine with degassing function, which comprises a machine body, a degassing mechanism is arranged on the right lower part of the front side of the machine body, a vibration mechanism is arranged on the front side of the machine body, the vibration mechanism comprises a vibration assembly, the vibration assembly comprises a placing frame arranged on the front side of the machine body, and the inner surface of the placing frame is in sliding connection with a bearing plate; the bottom of the bearing plate is fixedly connected with a lifting rod. According to the vertical superfine powder packaging machine with the degassing function, the vibration mechanism is arranged, a bearing plate shakes up and down under the driving of a driving motor and the influence of the elasticity of a vibration spring, so that materials entering a packaging bag are vibrated synchronously, the distance between the materials is more compact in the vibration process, and the packaging efficiency is improved. Gaps between the materials are reduced, the gas content of the materials falling into a packaging bag is reduced, and the degassing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a vertical ultrafine powder packaging machine with a degassing function. Background Art

[0002] The reference patent name is: A valve bag packaging machine for ultrafine powder (patent publication number: CN220884876U, patent publication date: 2024.05.03), including a frame, a screw conveyor is installed inside the frame, and a specific gravity adjustment mechanism is installed above the feed end of the screw conveyor. The specific gravity adjustment mechanism can adjust the specific gravity of the ultrafine powder, and the top of the specific gravity adjustment mechanism is connected to the ultrafine powder conveying pipeline, and a support frame is installed outside the frame, and a support plate capable of supporting a valve bag is installed on the support frame, and a discharge pipe is installed on the support frame above the support plate, and the discharge pipe is connected to the discharge end of the screw conveyor. The device adopts a valve bag, a screw conveyor and a specific gravity adjustment mechanism to bag the ultrafine powder. The device can quickly and efficiently realize the bagging action of the ultrafine powder, and it is simple and convenient to use.

[0003] However, when implementing the above technical scheme, there are the following problems: the above technical scheme can quickly and efficiently carry out the bagging of ultrafine powder, but in the bagging process, air will remain between the ultrafine powder materials and in the packaging bags. If the degassing operation is not performed, more air will remain inside the packaging bags after they are packaged. During the subsequent transportation, the bags are easily squeezed and exploded, causing unnecessary losses. For this reason, the utility model provides a vertical ultrafine powder packaging machine with a degassing function. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a vertical ultrafine powder packaging machine with a degassing function, which solves the problem that during the process of bagging ultrafine powder materials, air will remain between the ultrafine powder materials and in the packaging bags. If the degassing operation is not performed, a lot of air will remain inside the packaging bags after they are sealed, and they will be easily squeezed and exploded during subsequent transportation, causing losses.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a vertical ultrafine powder packaging machine with a degassing function comprises a machine body, a degassing mechanism is provided at the lower right side of the front side of the machine body, a vibration mechanism is provided at the front side of the machine body, and the vibration mechanism includes:

[0006] The vibration assembly comprises a placing frame installed on the front side of the machine body, the inner surface of the placing frame is slidably connected with a bearing plate, the bottom of the bearing plate is fixedly connected with a lifting rod, the bottom of the lifting rod is fixedly connected with a connecting plate, the bottom of the placing frame is fixedly connected with a vibration spring, and one end of the vibration spring is fixedly connected with the top of the connecting plate;

[0007] The drive assembly is arranged at the lower left side of the front side of the machine body.

[0008] Preferably, the driving assembly includes a driving motor installed on the front side of the machine body, one end of the output shaft of the driving motor is fixedly connected to a driving rod via a coupling, one end of the driving rod is rotatably connected to one side of the placement frame, the surface of the driving rod rotates the rotating rod via a transmission assembly, the surface of the rotating rod is fixedly connected to an eccentric wheel, and the surface of the eccentric wheel fits against the bottom of the connecting plate.

[0009] Preferably, the transmission assembly comprises a transmission wheel mounted on the surface of the driving rod, the surface of the transmission wheel is connected to a rotating wheel via a transmission belt, and the interior of the rotating wheel is fixedly connected to the surface of the rotating rod.

[0010] Preferably, the degassing mechanism includes an equipment box installed at the lower right front side of the machine body, a driving cylinder is installed on the top of the equipment box, the bottom of the driving cylinder is slidably connected to a piston rod, the bottom end of the piston rod enables the sliding rod to slide through a linkage assembly, one end of the sliding rod is fixedly connected to a sliding plate, the inside of the sliding plate is slidably connected to a reset rod, one end of the reset rod is fixedly connected to a roller, the other end of the reset rod is fixedly connected to a reset spring, and one end of the reset spring is fixedly connected to the outer side of the sliding plate.

[0011] Preferably, a symmetrical oblique groove is provided on one side of the device box, and the inner surface of the oblique groove is slidably connected to the surface of the sliding rod.

[0012] Preferably, the linkage assembly includes a slide rail installed at the bottom end of the piston rod, both ends of the slide rail are slidably connected to the inner wall of the equipment box, a linkage block is slidably connected to the surface of the slide rail, and one side of the linkage block is fixedly connected to the other end of the sliding rod.

[0013] Beneficial Effects

[0014] The utility model provides a vertical ultrafine powder packaging machine with a degassing function. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The vertical ultrafine powder packaging machine with degassing function is provided with a vibration mechanism. The driving motor and the elasticity of the vibration spring are used to make the supporting plate vibrate up and down, so that the materials entering the packaging bag are vibrated synchronously. During the vibration process, the distance between the materials is more compact, the gap between the materials is reduced, and the gas content of the materials falling into the packaging bag is reduced, thereby achieving the degassing effect.

[0016] (2) The vertical ultrafine powder packaging machine with degassing function is provided with a degassing mechanism. The rollers on both sides slide obliquely upward by the driving cylinder and the limit of the inclined groove. The rollers roll on the surface of the packaging bag, and the air in the packaging bag is squeezed out by the two sets of rollers, thereby further increasing the degassing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model from the right side perspective;

[0018] Figure 2 It is a three-dimensional schematic diagram of the external structure of the utility model from the left side perspective;

[0019] Figure 3 This is a schematic diagram of the external structure of the device box of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the device box of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the vibration component of the utility model.

[0022] In the figure: 1-body, 2-degassing mechanism, 21-equipment box, 22-driving cylinder, 23-linkage assembly, 231-slide rail, 232-linkage block, 24-sliding rod, 25-sliding plate, 26-roller, 27-reset spring, 3-vibration mechanism, 31-vibration assembly, 311-placing frame, 312-carrying plate, 313-lifting rod, 314-connecting plate, 315-vibration spring, 32-driving assembly, 321-driving motor, 322-driving rod, 323-rotating rod, 324-eccentric wheel, 4-transmission assembly, 41-transmission wheel, 42-transmission belt, 43-rotating wheel, 5-bevel groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0024] See also Figure 1-5 , the utility model provides two technical solutions:

[0025] Embodiment 1

[0026] The vertical ultrafine powder packaging machine with degassing function comprises a machine body 1, a feeding device is installed on the top of the machine body 1, and the feeding auger is driven by a motor to rotate to realize the feeding operation of the ultrafine powder material. A heat sealing device is installed on the front side of the machine body 1 and above the vibration mechanism 3 to realize the sealing operation of the packaging bag. A degassing mechanism 2 is provided at the lower right side of the front side of the machine body 1, and a vibration mechanism 3 is provided on the front side of the machine body 1. The vibration mechanism 3 includes:

[0027] The vibration assembly 31 includes a placement frame 311 installed on the front side of the machine body 1, the inner surface of the placement frame 311 is slidably connected with a bearing plate 312, the inner wall of the placement frame 311 is installed with a limit block, the bearing plate 312 slides on the surface of the limit block, the bottom of the bearing plate 312 is fixedly connected with a lifting rod 313, the bottom of the lifting rod 313 is fixedly connected with a connecting plate 314, the bottom of the placement frame 311 is fixedly connected with a vibration spring 315, and one end of the vibration spring 315 is fixedly connected to the top of the connecting plate 314;

[0028] The drive assembly 32 is arranged at the lower left of the front side of the machine body 1.

[0029] The driving assembly 32 includes a driving motor 321 installed on the front side of the body 1. The driving motor 321 is a three-phase asynchronous motor and is connected to an external circuit through wires. One end of the output shaft of the driving motor 321 is fixedly connected to a driving rod 322 through a coupling. One end of the driving rod 322 is rotatably connected to one side of the placement frame 311. The surface of the driving rod 322 causes the rotating rod 323 to rotate through the transmission assembly 4. The surface of the rotating rod 323 is fixedly connected to an eccentric wheel 324. The surface of the eccentric wheel 324 is always in contact with the bottom of the connecting plate 314. The surface of the eccentric wheel 324 is in contact with the bottom of the connecting plate 314. The transmission assembly 4 includes a transmission wheel 41 installed on the surface of the driving rod 322. The surface of the transmission wheel 41 is connected to the rotating wheel 43 through a transmission belt 42. The interior of the rotating wheel 43 is fixedly connected to the surface of the rotating rod 323. By providing a vibration mechanism 3, the driving motor 321 and the elasticity of the vibration spring 315 are utilized to make the supporting plate 312 vibrate up and down, so that the materials entering the packaging bag are vibrated synchronously. During the vibration process, the distance between the materials is more compact, the gap between the materials is reduced, and the gas content of the materials falling into the packaging bag is reduced, thereby achieving a degassing effect.

[0030] Embodiment 2

[0031] The main difference from the first embodiment is:

[0032] A vertical ultrafine powder packaging machine with a degassing function, wherein the degassing mechanism 2 includes an equipment box 21 installed at the lower right front side of the machine body 1, a driving cylinder 22 is installed on the top of the equipment box 21, the driving cylinder 22 is connected to an external air source through an air pipe, a piston rod is slidably connected to the bottom of the driving cylinder 22, the piston rod slides on the top of the equipment box 21, and the bottom end of the piston rod makes a sliding rod 24 slide through a linkage assembly 23, one end of the sliding rod 24 is fixedly connected to a sliding plate 25, the inside of the sliding plate 25 is slidably connected to a reset rod, one end of the reset rod is fixedly connected to a roller 26, the other end of the reset rod is fixedly connected to a reset spring 27, one end of the reset spring 27 is fixedly connected to the outer side of the sliding plate 25, and a symmetrical inclined groove 5 is provided on one side of the equipment box 21, and the inclined groove 5 makes the sliding rod 24 move up and down When sliding, it is limited so that the sliding rod 24 slides obliquely upward or downward, and the inner surface of the inclined groove 5 is slidably connected to the surface of the sliding rod 24. The linkage component 23 includes a slide rail 231 installed at the bottom end of the piston rod. The two ends of the slide rail 231 are slidably connected to the inner wall of the equipment box 21. The surface of the slide rail 231 is slidably connected with a linkage block 232. One side of the linkage block 232 is fixedly connected to the other end of the sliding rod 24. By providing a degassing mechanism 2, the driving cylinder 22 is driven and the inclined groove 5 is limited, so that the rollers 26 on both sides slide obliquely upward, and the rollers 26 roll on the surface of the packaging bag. The air in the packaging bag is squeezed out by the two groups of rollers 26, thereby further increasing the degassing effect. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] When the vertical ultrafine powder packaging machine is working, the ultrafine powder material is fed through the feeding auger and injected into the packaging bag, and the bottom of the packaging bag is located at the bottom of the supporting plate 312 installed on the inner surface of the placing frame 311. At this time, during the filling process, the driving motor 321 can be started to drive the driving rod 322 and the transmission wheel 41 to rotate. The rotation of the transmission wheel 41 drives the rotating wheel 43, the rotating rod 323 and the eccentric wheel 324 to rotate through the transmission belt 42. The rotation of the eccentric wheel 324 causes the supporting plate 312, the lifting rod 313 and the connecting plate 314 to slide upward synchronously, thereby compressing the vibration spring 315, and with the influence of the elasticity of the vibration spring 315, the supporting plate 312 is shaken, so that the material entering the packaging bag is vibrated synchronously. During the vibration process, the distance between the materials is more compact, the gap between the materials is reduced, and the amount of materials falling into the packaging is reduced. The air content of the material in the bag is reduced. When the material is injected, the driving cylinder 22 is started to drive the piston rod and the slide rail 231 to slide upward synchronously. The sliding of the slide rail 231 drives the linkage block 232, the sliding rod 24, the sliding plate 25, the roller 26, the reset rod and the reset spring 27 to slide upward synchronously, and the sliding rod 24 is limited by the inclined slot 5, so that the linkage block 232, the sliding rod 24, the sliding plate 25, the roller 26, the reset rod and the reset spring 27 slide upward. At the same time, the linkage block 232 slides relatively on the surface of the slide rail 231, driving the rollers 26 on both sides to move synchronously, and the rollers 26 are arranged to fit the surface of the packaging bag, and the rollers 26 roll on the surface of the packaging bag. As the distance between the two groups of rollers 26 becomes smaller and smaller, the air in the packaging bag will be squeezed out to achieve the degassing operation. Finally, the bag mouth of the packaging bag is heat-sealed by the heat-sealing device.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical ultrafine powder packaging machine with a degassing function, comprising a machine body (1), characterized in that: A degassing mechanism (2) is provided at the lower right side of the front side of the machine body (1), and a vibration mechanism (3) is provided at the front side of the machine body (1), wherein the vibration mechanism (3) comprises: The vibration assembly (31) comprises a placement frame (311) installed on the front side of the machine body (1); the inner surface of the placement frame (311) is slidably connected to a bearing plate (312); the bottom of the bearing plate (312) is fixedly connected to a lifting rod (313); the bottom of the lifting rod (313) is fixedly connected to a connecting plate (314); the bottom of the placement frame (311) is fixedly connected to a vibration spring (315); one end of the vibration spring (315) is fixedly connected to the top of the connecting plate (314); The driving assembly (32) is arranged at the lower left side of the front side of the machine body (1).

2. The vertical ultrafine powder packaging machine with degassing function according to claim 1 is characterized in that: The driving assembly (32) comprises a driving motor (321) mounted on the front side of the machine body (1); one end of the output shaft of the driving motor (321) is fixedly connected to a driving rod (322) via a coupling; one end of the driving rod (322) is rotatably connected to one side of the placement frame (311); the surface of the driving rod (322) causes a rotating rod (323) to rotate via a transmission assembly (4); an eccentric wheel (324) is fixedly connected to the surface of the rotating rod (323); and the surface of the eccentric wheel (324) is in contact with the bottom of the connecting plate (314).

3. The vertical ultrafine powder packaging machine with degassing function according to claim 2 is characterized in that: The transmission assembly (4) comprises a transmission wheel (41) mounted on the surface of a driving rod (322); the surface of the transmission wheel (41) is connected to a rotating wheel (43) via a transmission belt (42); the interior of the rotating wheel (43) is fixedly connected to the surface of the rotating rod (323).

4. The vertical ultrafine powder packaging machine with degassing function according to claim 1 is characterized in that: The degassing mechanism (2) comprises a device box (21) installed at the lower right front side of the machine body (1), a driving cylinder (22) is installed on the top of the device box (21), a piston rod is slidably connected to the bottom of the driving cylinder (22), the bottom end of the piston rod causes a sliding rod (24) to slide through a linkage assembly (23), one end of the sliding rod (24) is fixedly connected to a sliding plate (25), the interior of the sliding plate (25) is slidably connected to a reset rod, one end of the reset rod is fixedly connected to a roller (26), the other end of the reset rod is fixedly connected to a reset spring (27), one end of the reset spring (27) is fixedly connected to the outer side of the sliding plate (25).

5. The vertical ultrafine powder packaging machine with degassing function according to claim 4 is characterized in that: A symmetrical inclined groove (5) is provided on one side of the device box (21), and the inner surface of the inclined groove (5) is slidably connected to the surface of the sliding rod (24).

6. The vertical ultrafine powder packaging machine with degassing function according to claim 4 is characterized in that: The linkage assembly (23) comprises a slide rail (231) installed at the bottom end of the piston rod, the two ends of the slide rail (231) are slidably connected to the inner wall of the device box (21), the surface of the slide rail (231) is slidably connected to a linkage block (232), and one side of the linkage block (232) is fixedly connected to the other end of the sliding rod (24).

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