Material shortage protection device for medical plastic soft barrel production

Abstract

The utility model discloses a material shortage protection device for medical plastic soft barrel production, which relates to the technical field of material shortage protection and comprises a blanking tank. A monitoring groove facilitating monitoring is formed in one side of the discharging tank, tempered glass is embedded in the monitoring groove, and a monitor is arranged on the outer side of the monitoring groove. The bottom of the discharging tank is connected with a discharging pipe in a matched mode, and the inner side of the discharging pipe is movably connected with a turning plate through a rotating shaft. A stirring shaft is arranged on the inner side of the discharging tank, and a plurality of stirring blades are connected to the stirring shaft in a matched mode; according to the feeding device, the monitor can detect raw materials in the feeding tank through tempered glass in the monitoring groove, when the raw materials in the feeding tank arch, monitoring of the monitor is easily affected, the stirring shaft drives the connected stirring blades to rotate, so that flowing of the raw materials is increased, and when the raw materials on the inner side of the feeding tank are insufficient, the turning plate rotates to block the feeding pipe, so that the raw materials in the feeding tank are prevented from being blocked. Therefore, material shortage protection is achieved.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of material shortage protection, in particular to a material shortage protection device for the production of medical plastic soft barrels. Background Art

[0002] Plastic barrels are mostly used for the storage and transportation of various liquids. They have good characteristics for the packaging of special dangerous goods. They are not easy to break, rust-free, light, and have excellent oil and strong corrosion resistance. They are used for the packaging of dangerous goods that require heat preservation, moisture resistance, pressure resistance, and corrosion resistance. Plastic barrels are mostly made of polyethylene, polypropylene, polyester, etc., and are processed by plastic blow molding, injection molding, blister molding, rotational molding, etc.

[0003] Chinese utility model publication number CN 215703859 U discloses a material shortage protection device for the production of medical foldable plastic barrels, comprising a plurality of brackets, a material discharge box is arranged on the top of the plurality of brackets, support plates are arranged on both sides of the bottom of the material discharge box, lifting devices are arranged on the support plates, one of the lifting devices is provided with an early warning transmitter, and the other lifting device is provided with an early warning receiver, an infrared transmitter is arranged on the top of one of the support plates and on one side close to the material discharge box, and an infrared receiver is arranged on the top of the other support plate and on one side close to the material discharge box, an adjustment device is arranged at the bottom of the material discharge box, a material discharge port is arranged at the bottom of the adjustment device, glass windows are arranged on both side walls of the material discharge box, a controller is arranged on the side of the bracket, and an alarm is arranged on the top of the controller;

[0004] The above-mentioned material shortage protection device for the production of medical foldable plastic barrels is to start the second motor to rotate through the controller, thereby driving the threaded rod to rotate, thereby driving the disc to rotate, so that a number of moving blocks move, and then the discharge port is reduced, thereby controlling the discharge amount of raw materials in the discharge box; however, when the raw materials in the discharge box are arched, it is easy to cause the early warning transmitter to make an incorrect judgment, which is not conducive to monitoring; for this reason, we provide a medical plastic soft barrel production material shortage protection device, which drives the stirring blade to rotate through the stirring shaft to make the raw materials flow, so that there will be no arching, which is convenient for the monitor to accurately monitor from one side and is more convenient to use. Utility Model Content

[0005] The utility model aims to provide a material shortage protection device for the production of medical plastic soft barrels to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material shortage protection device for the production of medical plastic soft barrels, comprising a feed tank; a monitoring groove for easy monitoring is opened on one side of the feed tank, tempered glass is embedded in the monitoring groove, and a monitor is arranged on the outside of the monitoring groove; a feed pipe is cooperatively connected to the bottom of the feed tank, and a flap is movably connected to the inner side of the feed pipe through a rotating shaft; a stirring shaft is arranged on the inner side of the feed tank, and a plurality of stirring blades are cooperatively connected to the stirring shaft.

[0008] As a further technical solution of the utility model, the monitor is fixed to the lifting plate by bolts, the lifting plate is slidably connected to the outside of the guide rod, and the lifting plate is connected to the screw rod by a thread; the screw rod is cooperated with the bearing with a seat installed on the side support plate, and the guide rod is fixed to the side support plate by bolts; the screw rod is cooperated with the driving shaft of the monitoring motor, the monitoring motor is fixed to the side support plate by bolts, and the side support plate is welded to the outside of the discharge tank.

[0009] As a further technical solution of the utility model, the rotating shaft of the flap is cooperatively connected with the rotating rod of the rotating cylinder, the rotating cylinder is fixed to the external plate by bolts, and the external plate is welded to the outside of the discharge pipe.

[0010] As a further technical solution of the utility model, the stirring shaft is cooperatively connected with a bearing seat installed on the tank cover, and the top of the stirring shaft is cooperatively connected with a driving shaft of a stirring motor, and the stirring motor is fixed to the tank cover by bolts.

[0011] As a further technical solution of the utility model, the tank cover is fixed to the feed tank by bolts, a feeding pipe is cooperatively connected to the tank cover, and the other end of the feeding pipe is cooperatively connected to the negative pressure feeder.

[0012] As a further technical solution of the utility model, an extruder is arranged at the bottom of the discharge tank, and the feed inlet of the extruder is cooperatively connected with the discharge pipe; a bracket is fixed to the outside of the discharge tank by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can detect the raw materials in the feed tank through the tempered glass of the monitoring tank. When the raw materials are stacked in the feed tank, it is easy to affect the monitoring of the monitor. The stirring shaft drives the connected stirring blades to rotate, thereby increasing the flow of raw materials. When the raw materials inside the feed tank are insufficient, the flap rotates to block the feed pipe, thereby playing a role in material shortage protection.

[0015] In the utility model, the driving shaft of the monitoring motor drives the connected screw rod to rotate, and the lifting plate is connected to the screw rod through a thread, and the lifting plate is slidably connected to the guide rod, so that the lifting plate moves and the position of the monitor can be adjusted, thereby facilitating the monitoring of the remaining amount of the raw material;

[0016] In the utility model, the driving shaft of the stirring motor drives the connected stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate, thereby providing power for increasing the flow of raw materials and avoiding the influence of the monitoring of the monitor by the arch. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 2 A partial enlarged view of point A.

[0020] Figure 4 This utility model Figure 1 main view.

[0021] Figure 5 This utility model Figure 1 Right view of .

[0022] Figure 6 This utility model Figure 5 Cross-sectional view at BB.

[0023] In the figure: 1-feeding tank, 2-tank cover, 3-feeding pipe, 4-stirring motor, 5-bracket, 6-side support plate, 7-guide rod, 8-screw, 9-monitoring motor, 10-lifting plate, 11-monitor, 12-monitoring tank, 13-stirring shaft, 14-stirring blade, 15-feeding pipe, 16-flap, 17-rotating cylinder, 18-external plate, 19-extruder. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6In the embodiment of the utility model, a material shortage protection device for the production of medical plastic soft barrels includes a feed tank 1; a monitoring slot 12 for easy monitoring is opened on one side of the feed tank 1, and the monitoring slot 12 is embedded with tempered glass, and a monitor 11 is arranged on the outside of the monitoring slot 12; a feed pipe 15 is connected to the bottom of the feed tank 1, and a flap 16 is movably connected to the inner side of the feed pipe 15 through a rotating shaft; a stirring shaft 13 is arranged on the inner side of the feed tank 1, and a plurality of stirring blades 14 are connected to the stirring shaft 13.

[0026] By adopting the above technical solution, the monitor 11 can detect the raw materials in the discharge tank 1 through the tempered glass of the monitoring trough 12. When the raw materials are arched in the discharge tank 1, it is easy to affect the monitoring of the monitor 11. The stirring shaft 13 drives the connected stirring blades 14 to rotate, thereby increasing the flow of raw materials. When the raw materials inside the discharge tank 1 are insufficient, the flap 16 rotates to block the discharge pipe 15, thereby providing protection against material shortage.

[0027] In this embodiment, the monitor 11 is fixed to the lifting plate 10 by bolts, and the lifting plate 10 is slidably connected to the outer side of the guide rod 7, and the lifting plate 10 is connected to the screw rod 8 by a thread; the screw rod 8 is cooperated with the bearing seat installed on the side support plate 6, and the guide rod 7 is fixed to the side support plate 6 by bolts; the screw rod 8 is cooperated with the driving shaft of the monitoring motor 9, and the monitoring motor 9 is fixed to the side support plate 6 by bolts, and the side support plate 6 is welded to the outer side of the discharge tank 1.

[0028] By adopting the above technical solution, the driving shaft of the monitoring motor 9 drives the connected screw rod 8 to rotate. Under the action of the lifting plate 10 being threadedly connected to the screw rod 8 and the lifting plate 10 being slidably connected to the guide rod 7, the lifting plate 10 moves and the position of the monitor 11 can be adjusted, thereby facilitating the monitoring of the remaining amount of the raw material.

[0029] In this embodiment, the rotating shaft of the flap 16 is cooperatively connected with the rotating rod of the rotating cylinder 17 . The rotating cylinder 17 is fixed on the external plate 18 by bolts, and the external plate 18 is welded to the outside of the feeding pipe 15 .

[0030] By adopting the above technical solution, the rotating cylinder 17 provides power for the flap 16 to flip.

[0031] In this embodiment, the stirring shaft 13 is connected with a bearing seat mounted on the tank cover 2, and the top of the stirring shaft 13 is connected with a driving shaft of a stirring motor 4, and the stirring motor 4 is fixed to the tank cover 2 by bolts.

[0032] By adopting the above technical solution, the driving shaft of the stirring motor 4 drives the connected stirring shaft 13 to rotate, and the stirring shaft 13 drives the stirring blades 14 to rotate, thereby providing power to increase the flow of raw materials and avoiding the influence of arching on the monitoring of the monitor 11.

[0033] In this embodiment, the tank cover 2 is fixed to the feed tank 1 by bolts, and a feeding pipe 3 is connected to the tank cover 2, and the other end of the feeding pipe 3 is connected to the negative pressure feeder.

[0034] Furthermore, an extruder 19 is provided at the bottom of the discharge tank 1, and the feed inlet of the extruder 19 is connected with the discharge pipe 15; a bracket 5 is fixed to the outside of the discharge tank 1 by bolts.

[0035] By adopting the above technical solution, the negative pressure feeder feeds the raw materials to the lower feed tank 1 through the feeding pipe 3, and the raw materials in the lower feed tank 1 enter the extruder 19 through the lower feed pipe 15, which is convenient for subsequent use.

[0036] The working principle of the utility model is as follows: when in use, the negative pressure feeder feeds raw materials into the lower material tank 1 through the feeding pipe 3, and the raw materials in the lower material tank 1 enter the extruder 19 from the lower material pipe 15, which is convenient for subsequent use; the driving shaft of the stirring motor 4 drives the connected stirring shaft 13 to rotate, and the stirring shaft 13 drives the stirring blade 14 to rotate, thereby providing power for increasing the flow of raw materials and avoiding the influence of the monitoring of the monitor 11 on the arch; the rotating cylinder 17 provides power for the turning of the flap 16; the monitor 11 can detect the raw materials in the lower material tank 1 through the tempered glass of the monitoring tank 12, When raw materials are stacked in the discharge tank 1, it is easy to affect the monitoring of the monitor 11. The stirring shaft 13 drives the connected stirring blades 14 to rotate, thereby increasing the flow of raw materials. When the raw materials inside the discharge tank 1 are insufficient, the flap 16 rotates to block the discharge pipe 15, thereby playing a role in material shortage protection; the driving shaft of the monitoring motor 9 drives the connected screw rod 8 to rotate, and the lifting plate 10 is threadedly connected to the screw rod 8 and the lifting plate 10 is slidably connected to the guide rod 7. Under the action of the lifting plate 10, which is connected to the screw rod 8 through a thread and is slidably connected to the guide rod 7, the lifting plate 10 moves, and the position of the monitor 11 can be adjusted, thereby facilitating the monitoring of the remaining raw materials.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A material shortage protection device for the production of medical plastic soft barrels, characterized by: The invention comprises a material discharge tank (1); a monitoring slot (12) for easy monitoring is provided on one side of the material discharge tank (1), the monitoring slot (12) is embedded with tempered glass, and a monitor (11) is arranged on the outer side of the monitoring slot (12); a material discharge pipe (15) is cooperatively connected to the bottom of the material discharge tank (1), and a flap (16) is movably connected to the inner side of the material discharge pipe (15) via a rotating shaft; a stirring shaft (13) is arranged on the inner side of the material discharge tank (1), and a plurality of stirring blades (14) are cooperatively connected to the stirring shaft (13).

2. The device for protecting the production of medical plastic barrels from lack of material according to claim 1, characterized in that: The monitor (11) is fixed to the lifting plate (10) by bolts, the lifting plate (10) is slidably connected to the outer side of the guide rod (7), and the lifting plate (10) is connected to the screw rod (8) by a thread; the screw rod (8) is matched with the bearing seat installed on the side support plate (6), and the guide rod (7) is fixed to the side support plate (6) by bolts; the screw rod (8) is matched with the drive shaft of the monitoring motor (9), the monitoring motor (9) is fixed to the side support plate (6) by bolts, and the side support plate (6) is welded to the outer side of the discharge tank (1).

3. The device for protecting the production of medical plastic barrels from lack of material according to claim 1, characterized in that: The rotating shaft of the flap (16) is cooperatively connected with the rotating rod of the rotating cylinder (17); the rotating cylinder (17) is fixed to the external connecting plate (18) by bolts, and the external connecting plate (18) is welded to the outside of the feeding tube (15).

4. The device for protecting the production of medical plastic barrels from lack of material according to claim 1, characterized in that: The stirring shaft (13) is cooperatively connected to a bearing seat mounted on the tank cover (2), and the top of the stirring shaft (13) is cooperatively connected to a driving shaft of a stirring motor (4), and the stirring motor (4) is fixed to the tank cover (2) by bolts.

5. The device for protecting the production of medical plastic barrels from lack of material according to claim 4, characterized in that: The tank cover (2) is fixed to the feed tank (1) by means of bolts, and a feeding pipe (3) is cooperatively connected to the tank cover (2), and the other end of the feeding pipe (3) is cooperatively connected to a negative pressure feeder.

6. The device for protecting the production of medical plastic barrels from lack of material according to claim 1, characterized in that: An extruder (19) is arranged at the bottom of the discharge tank (1), and the feed inlet of the extruder (19) is cooperatively connected to the discharge pipe (15); a bracket (5) is fixed to the outside of the discharge tank (1) by bolts.

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