Pill static electricity eliminating system for tablet counting machine
By setting a stirring shaft and stirring rod in the medicine barrel, a stirring rod in the hopper and using an antistatic agent on the counting plate, the problem of electrostatic adsorption of pills is solved, and the stable dropping of pills and the control of filling amount are achieved.
Patent Information
- Application Number
- CN202422422260.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-09
AI Technical Summary
During the production process, pills are adsorbed on the counting plate due to static electricity, resulting in unstable loading. The existing technology cannot effectively eliminate the static electricity between the pills and the counting plate, which affects the normal falling of the pills.
A stirring shaft and stirring rod are set in the medicine barrel to eliminate static electricity, and the stirring rod is used to contact the pills and conduct static electricity; a stirring rod is set in the hopper to eliminate static electricity, and a stainless steel plate is used to contact the pill counting plate and conduct static electricity; antistatic material is used on the pill counting plate to reduce static electricity.
It effectively eliminates static electricity between the pills and the counting plate, ensuring that the pills can fall normally and improving the stability of the loading amount.
Smart Images
Figure CN223421093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pill counting machines, in particular to a pill static elimination system for a pill counting machine. Background Art
[0002] In the actual production process of pills in the workshop, due to the content of the ingredients, there is often a phenomenon of high static electricity and the pills not falling off, resulting in unstable loading. The main reasons for the static adsorption of pills are:
[0003] 1. Static electricity is generated when pills rub against the counting plate during the process from the hopper to the loading process.
[0004] 2. Pills are produced in the previous process and carry some static electricity.
[0005] 3. The counting plate has static electricity, which attracts the pills and makes them suspended in the holes of the counting plate.
[0006] 4. The temperature and humidity in the workshop do not meet the requirements.
[0007] Therefore, there is an urgent need for a technical solution that can eliminate the static electricity of the pills themselves and the static electricity of the counting plate, and it is necessary to control the ambient temperature and humidity in the workshop. Utility Model Content
[0008] In view of the above problems, the present utility model is proposed to provide a static electricity elimination system for a pill counting machine to overcome the above problems or at least partially solve the above problems of how to eliminate static electricity in pills, and to solve the problem of pills being adsorbed on the counting plate due to static electricity, so that the pills will not be adsorbed on the counting plate due to static electricity and cannot fall normally.
[0009] Specifically, the utility model provides a pill counting machine static elimination system, comprising:
[0010] The medicine barrel static elimination module is used to eliminate the static electricity carried by the pills in the medicine barrel;
[0011] The pill static elimination module is used to eliminate static electricity carried by some pills themselves;
[0012] The conveying static elimination module is used to eliminate static electricity generated by the friction between the pills and the counting plate during the pill conveying process;
[0013] The particle counting board static elimination module is used to eliminate the static electricity of the particle counting board itself.
[0014] Before the pills are loaded into the counting plate, the static electricity carried by some of the pills in the medicine barrel is first eliminated through the medicine barrel static electricity elimination module inside the medicine barrel, so that the pills can eliminate some of the static electricity at the conveying end. The pill static electricity elimination module can eliminate the static electricity carried by some of the pills themselves. In conjunction with the medicine barrel static electricity elimination module, the static electricity carried by the pills themselves can be further reduced. When the pills enter the counting plate, due to the continuous conveying of the counting plate, they will produce friction with the pills after contacting them, thereby causing static electricity to be generated on the counting plate. The conveying static electricity elimination module is used to eliminate the static electricity generated by the friction between the pills and the counting plate during the conveying process, thereby ensuring that subsequent pills will not be adsorbed on the counting plate due to static electricity and cannot fall off.
[0015] Optionally, the medicine barrel static elimination module includes a medicine barrel as an outer container for medicine, a stirring shaft is arranged in the medicine barrel, the stirring shaft extends into the medicine barrel, and a cylindrical stirring rod is arranged on the stirring shaft, the stirring rod and the stirring shaft are both made of stainless steel, a wire is arranged on the upper side of the stirring shaft, and the other end of the wire is grounded.
[0016] A stirring shaft is arranged in the medicine barrel, and a cylindrical stirring rod is arranged on the stirring shaft. The stirring rod is used to contact the pills in the medicine barrel. A wire is arranged on the upper side of the stirring shaft, and the other end of the wire is grounded. The static electricity carried by the pills in the medicine barrel is discharged. The cylindrical stirring rod can avoid damage to the pills during the stirring process, thereby ensuring the integrity of the pills.
[0017] Optionally, the stirring rods are arranged perpendicular to the stirring shaft along the radial direction of the stirring shaft, and the stirring rods are arranged in multiple groups along the axial direction of the stirring shaft.
[0018] In order to make the stirring rod contact the pills as much as possible and eliminate the static electricity on the pills, multiple groups of stirring rods are set on the stirring shaft along the axial direction of the stirring shaft to increase the contact probability between the pills and the stirring rods and improve the efficiency of eliminating static electricity.
[0019] Optionally, the pill static elimination module includes a hopper arranged at the feeding end of the pill counting machine, a stirring rod is placed in the hopper, one end of the stirring rod is connected to the hopper through a wiring harness, and the other end of the stirring rod swings in the hopper, and a grounded wire is also provided at the wiring harness end of the stirring rod.
[0020] The pills in the mixing barrel are transported to the hopper. The lower side of the hopper is open, and a counting plate transports and takes away the pills from the lower side of the hopper. In order to eliminate the static electricity on the pills in the hopper, a stirring rod connected to the hopper through a wiring harness is used. The other end of the stirring rod swings in the hopper, thereby contacting the pills in the hopper. The static electricity is then eliminated using the wire connected to the ground at the wiring harness end of the stirring rod.
[0021] Optionally, the pill static elimination module includes a hopper arranged at the feeding end of the pill counting machine, a stirring rod is arranged in the hopper, a grounded wire is provided at one end of the stirring rod, and the stirring rod is manually held in the hopper to stir the pills.
[0022] The stirring rod is manually held in the hopper to stir the pills, and the worker wears rubber gloves and manually operates the stirring rod to improve the contact uniformity between the stirring rod and the pills, thereby improving the static electricity removal effect.
[0023] Optionally, the conveying static elimination module includes a group of stainless steel plates arranged on the upper side of the particle counting plate, the lower side of the stainless steel plates is in contact with the particle counting plate, and one end of the stainless steel plates is grounded through a wire.
[0024] During the conveying process, the counting plate will generate static electricity after friction with the pills. In order to eliminate the static electricity on the counting plate, a stainless steel plate is set to contact the counting plate, and one end of the stainless steel plate is grounded through a wire to eliminate the static electricity on the counting plate.
[0025] Optionally, the counting plate is made of polyethylene with an antistatic agent added.
[0026] In order to further reduce the static electricity generated by the particle counting board, the particle counting board is made of polyethylene material with antistatic agent added to reduce the static electricity generated by the particle counting board.
[0027] In the technical solution of the present invention, before the pills are loaded into the counting plate, the static electricity carried by some of the pills in the medicine barrel is first eliminated by the medicine barrel static electricity elimination module inside the medicine barrel, so that the pills can eliminate some of the static electricity at the conveying end. The static electricity carried by some of the pills can be eliminated by the pill static electricity elimination module. In combination with the medicine barrel static electricity elimination module, the static electricity carried by the pills can be further reduced. When the pills enter the counting plate, the counting plate continuously conveys the pills, and the pills are rubbed against the pills after contacting them, thereby generating static electricity on the counting plate. The conveying static electricity elimination module is used to eliminate the static electricity generated by the friction between the pills and the counting plate during the conveying process, thereby ensuring that subsequent pills will not be adsorbed on the counting plate due to static electricity and cannot fall off.
[0028] Furthermore, in the technical solution of the present invention, in order to further reduce the static electricity generated by the particle counting board, the particle counting board is made of polyethylene material with an antistatic agent added, thereby reducing the static electricity generated by the particle counting board.
[0029] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
[0031] Figure 1 This is a schematic structural diagram of a medicine barrel according to one embodiment of the present utility model;
[0032] Figure 2 is a schematic structural diagram of a hopper according to an embodiment of the present utility model;
[0033] Figure 3 is a schematic structural diagram of a stainless steel plate according to an embodiment of the present utility model;
[0034] Figure 4 The present invention is a schematic diagram of a static elimination system for a pill counting machine according to an embodiment of the present invention.
[0035] Component number description
[0036] 1. Medicine barrel; 2. Stirring shaft; 3. Stirring rod; 4. Wire; 5. Hopper; 6. Stirring rod; 7. Stainless steel plate; 8. Counting plate. DETAILED DESCRIPTION
[0037] Refer to the following Figures 1 to 4 To describe the embodiment of the present utility model. In the description of this embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.
[0038] Unless otherwise expressly specified or limited, terms such as "disposed," "installed," "connected," "connected," "fixed," and "coupled" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two elements or interaction between two elements, unless otherwise expressly limited. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0039] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact via another feature between them. That is, in the description of this embodiment, the first feature being "above," "above," and "above" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below," "below," or "below" the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0040] In the description of the present embodiment, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples.
[0041] like Figure 1 As shown, and reference Figures 2 to 4 The embodiment of the utility model provides a static elimination system for a pill counting machine, comprising:
[0042] The medicine barrel static elimination module is used to eliminate the static electricity carried by the pills in the medicine barrel 1;
[0043] The pill static elimination module is used to eliminate static electricity carried by some pills themselves;
[0044] The conveying static elimination module is used to eliminate the static electricity generated by the friction between the pills and the counting plate 8 during the pill conveying process;
[0045] The particle counting plate static elimination module is used to eliminate static electricity on the particle counting plate 8 itself.
[0046] Before the pills are loaded into the counting plate 8, the static electricity carried by some of the pills in the medicine barrel 1 is first eliminated through the medicine barrel static elimination module inside the medicine barrel 1, so that the pills can eliminate some of the static electricity at the conveying end. The pill static elimination module can eliminate the static electricity carried by some of the pills themselves. In conjunction with the medicine barrel static elimination module, the static electricity carried by the pills themselves can be further reduced. When the pills enter the counting plate 8, due to the continuous conveying of the counting plate 8, they will generate friction with the pills after contacting them, thereby generating static electricity on the counting plate 8. The conveying static elimination module is used to eliminate the static electricity generated by the friction between the pills and the counting plate 8 during the conveying process, thereby ensuring that subsequent pills will not be adsorbed on the counting plate 8 due to static electricity and cannot fall off.
[0047] In some embodiments of the present invention, the static electricity elimination module of the medicine barrel 1 includes a medicine barrel 1 as an outer container for medicine, a stirring shaft 2 is arranged in the medicine barrel 1, the stirring shaft 2 extends into the medicine barrel 1, and a cylindrical stirring rod 3 is arranged on the stirring shaft 2, the stirring rod 3 and the stirring shaft 2 are both made of stainless steel, a wire 4 is arranged on the upper side of the stirring shaft 2, and the other end of the wire 4 is grounded.
[0048] A stirring shaft 2 is provided in the medicine barrel 1, and a cylindrical stirring rod 3 is provided on the stirring shaft 2. The stirring rod 3 is used to contact the pills in the medicine barrel 1. A wire 4 is provided on the upper side of the stirring shaft 2. The other end of the wire 4 is grounded to conduct static electricity carried by the pills in the medicine barrel 1. The cylindrical stirring rod 3 can avoid damage to the pills during the stirring process, thereby ensuring the integrity of the pills.
[0049] In some embodiments of the present invention, the stirring rods 3 are arranged perpendicular to the stirring shaft 2 along the radial direction of the stirring shaft 2 , and multiple groups of stirring rods 3 are arranged on the stirring shaft 2 along the axial direction of the stirring shaft 2 .
[0050] In order to make the stirring rod 3 contact the pills as much as possible and eliminate the static electricity on the pills, multiple groups of stirring rods 3 are arranged on the stirring shaft 2 along the axial direction of the stirring shaft 2 to increase the contact probability between the pills and the stirring rod 3 and improve the efficiency of eliminating static electricity.
[0051] In some embodiments of the present invention, the pill static elimination module includes a hopper 5 arranged at the feeding end of the pill counting machine, a stirring rod 6 is placed in the hopper 5, one end of the stirring rod 6 is connected to the hopper 5 through a wiring harness, and the other end of the stirring rod 6 swings in the hopper 5, and a grounded wire 4 is also provided at the wiring harness end of the stirring rod 6.
[0052] The pills in the mixing barrel are transported to the hopper 5. The lower side of the hopper 5 is open, and the counting plate 8 transports and takes away the pills from the lower side of the hopper 5. In order to eliminate the static electricity on the pills in the hopper 5, a stirring rod 6 connected to the hopper 5 through a wiring harness is used. The other end of the stirring rod 6 swings in the hopper 5, thereby contacting the pills in the hopper 5, and then the static electricity is eliminated by using the wire 4 grounded at the wiring harness end of the stirring rod 6.
[0053] In some embodiments of the present invention, the pill static elimination module includes a hopper 5 arranged at the feeding end of the pill counting machine, a stirring rod 6 is arranged in the hopper 5, and a grounded wire 4 is provided at one end of the stirring rod 6. The stirring rod 6 is manually held in the hopper 5 to stir the pills.
[0054] The stirring rod 6 is manually held in the hopper 5 to stir the pills, and the worker wears rubber gloves and manually operates the stirring rod 6 to improve the contact uniformity between the stirring rod 6 and the pills, thereby improving the static electricity removal effect.
[0055] In some embodiments of the present invention, the transport static elimination module includes a set of stainless steel plates 7 arranged on the upper side of the particle counting plate 8, the lower side of the stainless steel plate 7 is in contact with the particle counting plate 8, and one end of the stainless steel plate 7 is grounded through a wire 4.
[0056] During the conveying process, the counting plate 8 generates static electricity after friction with the pills. In order to eliminate the static electricity on the counting plate 8, a stainless steel plate 7 is provided to contact the counting plate 8, and one end of the stainless steel plate 7 is grounded through a wire 4, thereby eliminating the static electricity on the counting plate 8.
[0057] In some embodiments of the present invention, the counting plate 8 is made of polyethylene material with an antistatic agent added thereto, thereby reducing static electricity generated by the counting plate 8 .
[0058] In order to further reduce the static electricity generated by the counting plate 8, the counting plate 8 is made of polyethylene material with an antistatic agent added thereto, thereby reducing the static electricity generated by the counting plate 8.
[0059] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications consistent with the principles of the present invention can be directly determined or deduced from the contents disclosed herein without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims
1. A pill counting machine static elimination system, characterized in that: include, The medicine barrel static elimination module is used to eliminate the static electricity carried by the pills in the medicine barrel; The pill static elimination module is used to eliminate static electricity carried by some pills themselves; The conveying static elimination module is used to eliminate static electricity generated by the friction between the pills and the counting plate during the pill conveying process; The particle counting board static elimination module is used to eliminate the static electricity of the particle counting board itself; The medicine barrel static elimination module includes a medicine barrel as an outer container for medicine, a stirring shaft is arranged in the medicine barrel, the stirring shaft extends into the medicine barrel, and a cylindrical stirring rod is arranged on the stirring shaft, the stirring rod and the stirring shaft are both made of stainless steel, a wire is arranged on the upper side of the stirring shaft, and the other end of the wire is grounded; The pill static elimination module includes a hopper configured at the feeding end of the pill counting machine, and a stirring rod is placed in the hopper; The conveying static elimination module includes a set of stainless steel plates arranged on the upper side of the particle counting plate, the lower side of the stainless steel plates is in contact with the particle counting plate, and one end of the stainless steel plates is grounded through a wire; The counting plate is made of polyethylene material with antistatic agent added.
2. The pill counting machine static elimination system according to claim 1, characterized in that: The stirring rods are arranged perpendicular to the stirring shaft along the radial direction of the stirring shaft, and the stirring rods are arranged in multiple groups along the axial direction of the stirring shaft.
3. The pill counting machine static elimination system according to claim 1, characterized in that: One end of the stirring rod is connected to the hopper through a wire harness, and the other end of the stirring rod swings in the hopper. A grounding wire is also provided at the wire harness end of the stirring rod.
4. The pill counting machine static elimination system according to claim 1, characterized in that: One end of the stirring rod is provided with a grounded wire, and the stirring rod is manually held in the hopper to stir the pills.