Anti-clamping tablet subpackaging device

Abstract

The utility model relates to the technical field of tablet subpackaging, and discloses an anti-clamping tablet subpackaging device which comprises a disc body, a rotating plate is arranged in the disc body, the bottom of the disc body is rotationally connected with a rod body through a bearing, the rod body penetrates through the disc body to the top of the rotating plate, a clamping strip is fixedly installed on the surface of the rod body, a sleeve rod is connected to the surface of the rod body in a sleeved mode, and a clamping groove is formed in the sleeve rod. In the actual operation of tablet sub-packaging, when the filling holes in the rotating plate rotate to reach a tablet pile, tablet particles automatically fall into the filling holes under the action of gravity. The arc-shaped transition groove at the bottom of the filling hole adopts a smooth curved surface design to guide the tablets to slide off stably, and compared with a traditional right-angle structure, the blocking rate can be reduced, and meanwhile, the surface scratching rate of the tablets is reduced through the buffering effect. And meanwhile, the arc-shaped inclined block converts a right-angle gap which easily causes blockage in a traditional structure into a smooth arc-shaped guide surface by optimizing the contact track of the tablets and the rotating plate, so that the frictional resistance of the tablets in the rotating process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tablet subpackaging, particularly relates to a tablet subpackaging device capable of preventing jamming. BACKGROUND

[0002] In the scenarios of automatic pharmaceutical production and pharmacy dispensing, tablet subbottling technology is a key link to realize accurate distribution of medicines. Current tablet subbottling mainly relies on automatic subbottling machines, and a typical process includes: medicine supply from a storage hopper: tablets fall into a transmission track from the storage hopper through gravity or vibration; sorting and transmission: a conveyor belt or a wheel mechanism in the track transports tablets one by one to a subbottling station; bottle entry control: tablets fall into corresponding medicine bottles through photoelectric sensors or mechanical baffles.

[0003] However, in the prior art, there is a common problem of jamming in the process of tablet subbottling transmission and sorting and bottle entry, which leads to frequent equipment downtime, low subbottling efficiency, and even causes medicine contamination or dosage errors, thereby bringing inconvenience to the use of tablet subpackaging. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a tablet subpackaging device capable of preventing jamming.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tablet subpackaging device capable of preventing jamming, comprising a disc body, a rotating plate is arranged in the disc body, a rod body penetrating the disc body and the top of the rotating plate is rotatably connected to the bottom of the disc body through a bearing, a clamping strip is fixedly installed on the surface of the rod body, a sleeve rod is sleeved on the surface of the rod body, an arc-shaped transition block is fixedly installed on the top of the rotating plate and sleeved on the surface of the rod body, a threaded stud is fixedly installed on the top of the rod body, a screw column is sleeved on the surface of the threaded stud, an installation block one is arranged on the bottom of the disc body, an installation block two is arranged on the inner side of the installation block one, a screw rod penetrating the installation block two and the other side of the installation block one is arranged on one side of the installation block one, and an installation plate is fixedly installed on the bottom of the installation block two.

[0006] Preferably, a plurality of filler holes are formed in the rotating plate, transition grooves are formed in the top and bottom of the filler holes, and a blanking hole is formed in the bottom of the disc body.

[0007] Preferably, a clamping groove matched with the clamping strip for clamping is formed in the inside of the sleeve rod, the arc-shaped transition block, and the rotating plate, and the sleeve rod and the arc-shaped transition block are fixedly connected with each other.

[0008] Preferably, a rotating motor is arranged on the bottom of the disc body, the output end of the rotating motor is fixedly sleeved with the bottom of the rod body through a shaft coupling, and a fixed ring is fixedly sleeved on the surface of the rotating motor.

[0009] Preferably, the bottom of the rotating plate is fixedly provided with symmetrically arranged sliding blocks, and the inner portion of the disc body is provided with sliding grooves matched with the sliding blocks.

[0010] Preferably, the inner portion of the rotating column is provided with an internal thread, the internal thread and the stud are fixedly sleeved with each other, and the surface of the rotating column is provided with an anti-skid groove.

[0011] Preferably, the top of the mounting block one is fixedly provided with a connecting plate fixedly connected with the fixing ring, and the outer side of the connecting plate is fixedly provided with a vertical rod fixedly connected with the bottom of the disc body.

[0012] Preferably, one end of the screw rod is fixedly provided with a limiting piece located at one side of the mounting block one, the other end of the screw rod is threadedly connected with a nut located at the other side of the mounting block one, and the two ends of the mounting plate are both provided with mounting holes.

[0013] To sum up, the utility model has the following beneficial effects:

[0014] 1. In the actual operation of tablet sub-packaging, according to the particle characteristics of tablets, the disc body is inclined to the opposite direction of the dropping hole, the gravity or external vibration effect is used to accelerate the aggregation of tablets to one side of the disc body, and the edge accumulation problem caused by traditional horizontal placement is avoided. When the filling hole on the rotating plate reaches the tablet pile by rotating, the tablet particles automatically fall into the filling hole under the action of gravity. The arc transition groove at the bottom of the filling hole is designed with a smooth curved surface, which guides the tablets to slide smoothly. Compared with the traditional right-angle structure, the jamming rate can be reduced, and the tablet surface scratch rate is reduced through the buffering effect. At the same time, the arc inclined block optimizes the contact trajectory of the tablet and the rotating plate, converts the right-angle gap in the traditional structure into a smooth arc guide surface, and reduces the friction resistance of the tablet in the rotating process.

[0015] 2. In use, different specifications of rotating plates can be replaced according to actual needs, the rotating column is only rotated to be unlocked with the stud, the sleeve rod, the arc transition block and the rotating plate are integrally detached from the rod body by holding the sleeve rod, the precise positioning of the clamping strip and the clamping groove is realized, the rotating column and the stud are locked clockwise, the bottom of the rotating column is in contact with the rotating plate under the condition that the stud and the rotating column are installed in place, the rotating plate provides a stable extrusion effect in the inner side of the disc body, and the installation of the new specification rotating plate is completed.

[0016] 3. In use, the inclination angle of the disc body can be flexibly adjusted according to the characteristics of the tablets, the screw nut and the screw rod are used to adjust the angle between the mounting block one and the mounting block two, and the use flexibility of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is the enlarged schematic view of the disc body and the rotating plate of the utility model;

[0019] Figure 3 It is the enlarged schematic view of the disc body and the rotating plate of the utility model;

[0020] Figure 4 It is the enlarged schematic view of the disc body and the rotating plate of the utility model;

[0021] Figure 5 It is the enlarged schematic view of the disc body and the rotating plate of the utility model;

[0022] Figure 6 It is the enlarged schematic view of the disc body and the rotating plate of the utility model;

[0023] Figure 7 It is the enlarged schematic view of the disc body and the rotating plate of the utility model.

[0024] Reference signs: 1, disc body; 101, blanking hole; 2, rotating plate; 201, filler hole; 202, transition groove; 3, rod body; 301, clamping strip; 302, stud; 4, arc transition block; 5, sleeve rod; 501, clamping groove; 6, sliding block; 7, sliding groove; 8, screw column; 801, internal thread; 802, anti-skid groove; 9, rotating motor; 901, fixing ring; 10, connecting plate; 1001, vertical rod; 11, mounting block one; 12, mounting block two; 1201, mounting plate; 1202, mounting hole; 13, screw rod; 14, limiting block; 15, nut. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, and are not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0026] The specific embodiments of the utility model are described below in combination with the drawings:

[0027] Reference Figures 1-7, anti-sticking tablet dispensing device, comprising a disc body 1, the inside of the disc body 1 is provided with a rotating plate 2, the bottom of the disc body 1 is rotatably connected with a rod body 3 penetrating the disc body 1 to the top of the rotating plate 2 through a bearing, the surface of the rod body 3 is fixedly installed with a clamping strip 301, the surface of the rod body 3 is sleeved with a sleeve rod 5, the top of the rotating plate 2 is fixedly installed with an arc transition block 4 sleeved on the surface of the rod body 3, the top of the rod body 3 is fixedly installed with a stud 302, the surface of the stud 302 is sleeved with a screw column 8, the bottom of the disc body 1 is provided with a mounting block one 11, the inner side of the mounting block one 11 is provided with a mounting block two 12, one side of the mounting block one 11 is provided with a screw rod 13 penetrating the mounting block two 12 to the other side of the mounting block one 11, the bottom of the mounting block two 12 is fixedly installed with a mounting plate 1201, in the actual operation of the tablet dispensing device, according to the particle characteristics of the tablets, the disc body 1 is inclined to the opposite direction of the material falling hole 101, the gravity or external vibration effect is used to accelerate the aggregation of the tablets to one side of the disc body 1, and the edge accumulation problem caused by the traditional horizontal placement is avoided. When the filler hole 201 on the rotating plate 2 reaches the tablet pile after rotation, the tablet particles automatically fall into the filler hole 201 under the action of gravity. The arc transition groove 202 at the bottom of the filler hole 201 is designed with a smooth curved surface, which guides the tablets to slide smoothly, compared with the traditional right-angle structure, the jamming rate can be reduced, and the tablet surface scratch rate is reduced through the buffering effect. At the same time, the arc inclined block optimizes the contact track of the tablets and the rotating plate 2, converts the right-angle gap in the traditional structure which is easy to cause jamming into a smooth arc guide surface, so that the friction resistance of the tablets in the rotating process is reduced. In use, different specifications of the rotating plate 2 can be replaced according to actual needs, only the screw column 8 is unlocked by rotating, the sleeve rod 5, the arc transition block 4 and the rotating plate 2 are integrally detached from the rod body 3 by holding the sleeve rod 5, the sleeve rod 5, the arc transition block 4 and the rotating plate 2 are precisely positioned by the clamping strip 301 and the clamping groove 501, and the screw column 8 and the stud 302 are locked clockwise, in the case that the stud 302 and the screw column 8 are installed in place, the bottom of the screw column 8 contacts with the rotating plate 2, and the rotating plate 2 provides a stable extrusion effect inside the disc body 1, so that the installation of the new specification rotating plate 2 is completed.

[0028] The inside of the rotating plate 2 is provided with a plurality of filler holes 201, the top and bottom of the filler hole 201 are formed with a transition groove 202, the bottom of the disc body 1 is provided with a material falling hole 101, the inside of the disc body 1 and the top of the rotating plate 2 are used to fill tablet particles, in the use of the disc body 1, the disc body 1 is appropriately inclined to the opposite direction of the material falling hole 101, which is more convenient for the concentration of tablets. The transition groove 202 ensures the transition of the tablets during falling, reduces the jamming and scratching of the tablets caused by sudden falling, the rotating plate 2 drives the tablets to rotate inside the disc body 1 through the filler hole 201, when the rotating plate 2 rotates and the filler hole 201 is located at the top of the material falling hole 101, the tablets are quantitatively discharged from the disc body 1 and enter the next link, and the height of the rotating plate 2 is mostly the thickness of the tablets.

[0029] The inner part of the sleeve rod 5, the arc-shaped transition block 4 and the rotating plate 2 are provided with a clamping groove 501 matched with the clamping strip 301 for clamping, the sleeve rod 5 and the arc-shaped transition block 4 are fixedly connected with each other, and the clamping groove 501 and the clamping strip 301 are matched and clamped, so that the sleeve rod 5, the arc-shaped transition block 4 and the rotating plate 2 are positioned and sleeved on the surface of the rod body 3 and synchronously rotate with the rod body 3.

[0030] The bottom of the disc body 1 is provided with a rotating motor 9, the output end of the rotating motor 9 is fixedly sleeved with the bottom of the rod body 3 through a shaft coupling, the surface of the rotating motor 9 is fixedly sleeved with a fixing ring 901, and the operation of the rotating motor 9 drives the rod body 3 to rotate, and the fixing ring 901 supports and fixes the rotating motor 9.

[0031] The bottom of the rotating plate 2 is fixedly provided with symmetrically sliding blocks 6, the inner part of the disc body 1 is provided with sliding grooves 7 matched with the sliding blocks 6 for sliding, and the sliding blocks 6 are slidably connected with the sliding grooves 7, so that the rotating plate 2 is guided to rotate in the disc body 1.

[0032] The inner part of the rotating column 8 is provided with an internal thread 801, the internal thread 801 and the stud 302 are fixedly sleeved with each other, the surface of the rotating column 8 is provided with an anti-skid groove 802, the rotating column 8 is rotated on the surface of the stud 302 through the internal thread 801, and the anti-skid groove 802 increases the friction force of the surface of the rotating column 8.

[0033] The top of the mounting block one 11 is fixedly provided with a connecting plate 10 fixedly connected with the fixing ring 901, the outer side of the connecting plate 10 is fixedly provided with a vertical rod 1001 fixedly connected with the bottom of the disc body 1, and the connecting plate 10 is connected and fixed between the mounting block one 11 and the rotating motor 9, wherein the vertical rod 1001 is connected and fixed between the disc body 1 and the connecting plate 10.

[0034] One end of the screw rod 13 is fixedly provided with a limiting piece located on one side of the mounting block one 11, the other end of the screw rod 13 is threadedly connected with a nut 15 located on the other side of the mounting block one 11, and the two ends of the mounting plate 1201 are provided with mounting holes 1202 on the two sides, and the limiting piece avoids the screw rod 13 from slipping out of the mounting block one 11, wherein the nut 15 moves on the surface of the screw rod 13 during rotation, and after the nut 15 moves to be in contact with the mounting block one 11, the angle between the mounting block one 11 and the mounting block two 12 is limited and fixed, wherein the mounting plate 1201 and the mounting hole 1202 are connected with the platform or the vibration platform through external bolts.

[0035] Brief description of the use process: when the tablets are packaged, the operator first installs the device on the platform or vibration platform through the mounting plate 1201 and the mounting hole 1202 matched with external bolts, and in the use of the disc body 1, the disc body 1 is appropriately inclined in the opposite direction of the falling hole 101, which is more convenient for the concentration of tablets. At this time, the tablets are poured into the disc body 1, and the rotating plate 2 is driven to rotate by rotating the motor 9. The tablets are concentrated in the disc body 1, and when the filling hole 201 is rotated to the bottom of the tablet particles, the tablet particles are clamped into the filling hole 201. With the continuous rotation of the rotating plate 2, the filling hole 201 and the tablets are moved to the falling hole 101, and the bottom of the falling hole 101 is provided with an external conveying structure for conveying the tablets in a certain amount, and the tablets are conveyed to the subsequent link. In use, different specifications of the rotating plate 2 can be replaced according to the size of the tablets and the required number of tablets. By rotating and tightening the column 8, the tightening column 8 is slipped off the surface of the screw column 302 and removed, and then the sleeve rod 5 is held, so that the arc transition block 4 and the rotating plate 2 are separated from the disc body 1 and removed from the surface of the rod body 3, and then the above-mentioned operation can be reversed to realize the connection and installation of the rotating plate 2 and the rod body 3. The sleeve rod 5, the arc transition block 4 and the rotating plate 2 are positioned and sleeved on the surface of the rod body 3 through the mutual clamping of the clamping strip 301 and the clamping groove 501, and are synchronously rotated with the rod body 3. Increase the connection synchronization between the sleeve rod 5, the arc transition block 4 and the rotating plate 2 and the rod body 3. Through the structure, the rotating plate 2 can be replaced flexibly, which is convenient for adjustment according to the different needs of the workshop, and the operation is convenient and simple. At the same time, the connection and fixation of the mounting plate 1201 and the platform can realize the angle adjustment of the mounting block one 11 and the mounting block two 12 through the position of the fastening nut 15 on the surface of the screw rod 13, so as to realize the flexible adjustment of the inclination angle of the disc body 1.

[0036] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "below" the second feature, which can include direct contact between the first and second features, or indirect contact between the first and second features through another feature therebetween. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0037] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A tablet dispensing device for preventing jamming, comprising a disc body (1), characterized in that: The disc body (1) has a rotating plate (2) inside. The bottom of the disc body (1) is rotatably connected to a rod (3) that passes through the disc body (1) to the top of the rotating plate (2) via a bearing. A snap-fit ​​strip (301) is fixedly installed on the surface of the rod (3). A sleeve rod (5) is sleeved on the surface of the rod (3). An arc-shaped transition block (4) sleeved on the surface of the rod (3) is fixedly installed on the top of the rotating plate (2). A stud (302) is fixedly installed on the top of the rod (3). A tightening post (8) is sleeved on the surface of the stud (302). The bottom of the disc body (1) has a mounting block one (11). The inner side of the mounting block one (11) has a mounting block two (12). One side of the mounting block one (11) has a screw rod (13) that passes through the mounting block two (12) to the other side of the mounting block one (11). The bottom of the mounting block two (12) has a mounting plate (1201) fixedly installed.

2. The anti-jamming tablet packaging device according to claim 1, characterized in that: The rotating plate (2) has multiple filling holes (201) inside, and the top and bottom of the filling holes (201) are formed with transition grooves (202). The bottom of the disc (1) has a material discharge hole (101).

3. The anti-jamming tablet packaging device according to claim 1, characterized in that: The sleeve (5), the arc transition block (4) and the rotating plate (2) are all provided with snap-fit ​​grooves (501) for snap-fitting with the snap-fit ​​strip (301), and the sleeve (5) and the arc transition block (4) are fixedly connected to each other.

4. The anti-jamming tablet packaging device according to claim 1, characterized in that: The bottom of the disc (1) is provided with a rotating motor (9), the output end of the rotating motor (9) is fixedly connected to the bottom of the rod (3) through a coupling, and a fixing ring (901) is fixedly sleeved on the surface of the rotating motor (9).

5. The anti-jamming tablet packaging device according to claim 1, characterized in that: The bottom of the rotating plate (2) is fixedly equipped with mutually symmetrical sliders (6), and the inside of the disc body (1) is provided with a sliding groove (7) for sliding with the sliders (6).

6. The anti-jamming tablet packaging device according to claim 1, characterized in that: The tightening post (8) has an internal thread (801) inside, and the internal thread (801) and the stud (302) are fixedly sleeved together. The surface of the tightening post (8) has an anti-slip groove (802).

7. The anti-jamming tablet packaging device according to claim 4, characterized in that: The top of the mounting block (11) is fixedly mounted with a connecting plate (10) that is fixedly connected to the fixing ring (901), and the outside of the connecting plate (10) is fixedly mounted with a vertical rod (1001) that is fixedly connected to the bottom of the disc body (1).

8. The anti-jamming tablet packaging device according to claim 1, characterized in that: One end of the screw (13) is fixedly installed with a limiting piece located on one side of the mounting block (11), and the other end of the screw (13) is threadedly connected with a nut (15) located on the other side of the mounting block (11). Mounting holes (1202) are provided on both sides of both ends of the mounting plate (1201).

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