Oral liquid medicine bottle counting and loading mechanism

Abstract

The utility model relates to an oral liquid medicine bottle counting and loading mechanism and belongs to the technical field of oral liquid medicine bottle packaging equipment. Comprising a bottom plate, a main plate and an auxiliary plate, the main plate is fixedly installed on the bottom plate, the auxiliary plate is fixedly installed on the bottom plate on one side of the main plate, a tray conveying assembly is arranged between the main plate and the auxiliary plate, a discharging assembly is installed at one end of the main plate above the tray conveying assembly, and a discharging counting assembly is arranged on the main plate on one side of the discharging assembly. The discharging assembly communicates with the discharging counting assembly through a connecting block, and a medicine bottle compacting assembly is arranged on the main plate on one side of the discharging counting assembly; the oral liquid medicine bottle counting and loading mechanism effectively reduces the manual labor amount, and meanwhile solves the problems that according to existing medicine bottle loading, a hand slips easily to break medicine bottles, economic losses are caused, neglected loading of the medicine bottles easily occurs, and the product yield is affected.

Description

Technical Field

[0001] The utility model relates to a counting and loading mechanism for oral liquid medicine bottles, belonging to the technical field of oral liquid medicine bottle packaging equipment. Background Art

[0002] During the packaging process of oral liquid produced by pharmaceutical enterprises, the medicine bottles filled with oral liquid need to be manually clamped on the slots of the medicine bottle blister tray, and then put into a paper packaging box, thus completing the packaging operation of oral liquid.

[0003] The above working method of manually clamping the medicine bottles into the slots of the medicine bottle blister tray has the problems of high manual labor intensity and low working efficiency on the medicine bottle loading tray. At the same time, when using the manual loading method, the staff is prone to hand slip, resulting in the medicine bottles being broken, causing certain economic losses, or the medicine bottles being missed in loading, affecting the product qualification rate. Therefore, it is necessary to improve it. Summary of the Invention

[0004] The purpose of the utility model is to provide a counting and loading mechanism for oral liquid medicine bottles, which can reduce manual labor intensity and solve the problems of easy hand slip and breakage of medicine bottles, resulting in economic losses, and easy missing of medicine bottles in loading, affecting the product qualification rate.

[0005] The technical solution of the utility model is as follows:

[0006] A counting and loading mechanism for oral liquid medicine bottles includes a bottom plate, a main board and a sub-board. It is characterized in that: a main board is fixedly installed on the bottom plate, a sub-board is fixedly installed on the bottom plate on one side of the main board, a tray conveying component is arranged between the main board and the sub-board, a discharging component is installed at one end of the main board above the tray conveying component, a blanking counting component is arranged on the main board on one side of the discharging component, the discharging component and the blanking counting component are communicated through a connecting block, and a medicine bottle compaction component is arranged on the main board on one side of the blanking counting component.

[0007] The tray conveying component includes a conveyor belt, a driving shaft, a driven shaft and a driving motor. The driving shaft and the driven shaft are installed at intervals between the main board and the sub-board. A driving roller is fixedly sleeved on the driving shaft, a driven roller is fixedly sleeved on the driven shaft, a conveyor belt is sleeved between the driving roller and the driven roller, a driving motor is fixedly installed on the sub-board corresponding to the driving shaft, and the driving motor is connected with the driving shaft.

[0008] The discharging component includes a housing and a discharging roller. The housing is a rectangular body, an assembly concave is arranged on the housing, a feeding channel is arranged on one side of the assembly concave, a discharging channel is arranged on the other side of the assembly concave, a rotating shaft is movably arranged in the assembly concave, a discharging roller is fixedly installed on the rotating shaft in the assembly concave, a servo motor is fixedly installed on the main board corresponding to the rotating shaft, and the servo motor is connected with the rotating shaft.

[0009] The described blanking counting component includes a conveying body and an infrared counter. The cross-section of the conveying body is a rectangular body in the shape of '7'. One end of the conveying body is provided with a material lifting channel, and the other end is provided with a buffer channel. The material lifting channel and the buffer channel are connected. An infrared counter is provided on the conveying body corresponding to the buffer channel, and the infrared counter can count the number of medicine bottles passing through the buffer channel.

[0010] The described connecting block is a rectangular body, and a connecting channel is opened on the connecting block. The connecting channel is inclined. One end of the connecting channel is connected to the discharging component, and one end of the connecting channel is connected to the blanking counting component.

[0011] The described medicine bottle compaction component includes a main compaction groove roller, a secondary compaction groove roller and a compaction belt. The main compaction groove roller and the secondary compaction groove roller are movably installed on the main board through a rotating shaft. The compaction belt is sleeved on the main compaction groove roller and the secondary compaction groove roller. A stepping motor is installed on the main board corresponding to the rotating shaft of the main compaction groove roller, and the stepping motor is connected to the rotating shaft of the main compaction groove roller.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows:

[0013] The oral liquid medicine bottle counting and loading mechanism conveys the plastic trays in a row through the conveyor belt of the tray conveying component, transports the medicine bottles in the feeding channel to the discharging channel in sequence and orderly through the discharging component, decelerates and counts through the conveying body and the infrared counter of the blanking counting component, and finally drops from the outlet of the buffer channel into the card slots of the plastic tray, and compacts the medicine bottles in the card slots with the cooperation of the medicine bottle compaction component; the oral liquid medicine bottle counting and loading mechanism effectively reduces the manual labor amount, and at the same time solves the problems that the existing loading of medicine bottles is easy to cause economic losses due to the medicine bottles being slipped and broken by hand and is easy to miss loading medicine bottles, which affects the product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a front structural schematic diagram of the present utility model when working;

[0016] Figure 3 is a three-dimensional structural schematic diagram of the plastic tray in the present utility model;

[0017] Figure 4 is a three-dimensional structural schematic diagram of the medicine bottle in the present utility model.

[0018] In the figure: 1, bottom plate; 2, main board; 3, auxiliary board; 4, conveyor belt; 5, drive motor; 6, housing; 7, discharge roller; 8, feed channel; 9, discharge channel; 10, rotating shaft; 11, conveying body; 12, infrared counter; 13, lifting channel; 14, buffer channel; 15, connecting block; 16, connecting channel; 17, main compaction grooved roller; 18, auxiliary compaction grooved roller; 19, compaction belt; 20, servo motor; 21, medicine bottle; 22, blister tray. Specific implementation manner

[0019] As shown in the Figures 1-4 accompanying

[0020] This oral liquid medicine bottle counting and loading mechanism includes a bottom plate 1, a main board 2 and an auxiliary board 3. The main board 2 is fixedly installed on the bottom plate 1, and the auxiliary board 3 is fixedly installed on the bottom plate 1 on one side of the main board 2. A tray conveying assembly is arranged between the main board 2 and the auxiliary board 3. The tray conveying assembly includes a conveyor belt 4, a driving shaft, a driven shaft and a drive motor 5. The driving shaft and the driven shaft are movably installed at intervals between the main board 2 and the auxiliary board 3. A driving roller is fixedly sleeved on the driving shaft, and a driven roller is fixedly sleeved on the driven shaft. A conveyor belt 4 is sleeved between the driving roller and the driven roller. The drive motor 5 is fixedly installed on the auxiliary board 3 corresponding to the driving shaft, and the transmission shaft of the drive motor 5 is connected to the driving shaft. During operation, the transmission shaft of the drive motor 5 drives the driving shaft to rotate, and the driving shaft drives the driving roller to rotate synchronously. With the cooperation of the driven shaft, the driven roller and the conveyor belt 4, the driving roller, the driven roller and the conveyor belt 4 rotate synchronously.

[0021] One end of the main board 2 above the tray conveying assembly is equipped with a discharging assembly. The discharging assembly includes a housing 6 and a discharge roller 7. The housing 6 is a rectangular body. An assembly recess is provided on the housing 6. A feed channel 8 is provided on one side of the assembly recess, and a discharge channel 9 is provided on the other side of the assembly recess. A rotating shaft 10 is movably arranged in the assembly recess, and a discharge roller 7 is fixedly installed on the rotating shaft 10 in the assembly recess. The discharge roller 7 is in a disc shape, and a plurality of discharge recesses are provided on the circumference of the discharge roller 7. A servo motor 20 is fixedly installed on the main board 2 corresponding to the rotating shaft 10, and the servo motor 20 is connected to the rotating shaft 10. During operation, the transmission shaft of the servo motor 20 drives the rotating shaft 10 and the discharge roller 7 to rotate, thereby transporting the medicine bottles 21 in the feed channel 8 one by one in an orderly manner into the discharge channel 9.

[0022] On the main board 2 on one side of the blanking component, there is a blanking counting component. The blanking counting component includes a conveying body 11 and an infrared counter 12. The cross-section of the conveying body 11 is a rectangular body in the shape of "7". One end of the conveying body 11 is provided with a material lifting channel 13, and the other end of the conveying body 11 is provided with a buffer channel 14. The material lifting channel 13 and the buffer channel 14 are connected. The cross-section of the buffer channel 14 is corrugated. An infrared counter 12 (model X-RAY) is provided on the conveying body 11 corresponding to the buffer channel 14. A detection window is provided on the conveying body 11 corresponding to the infrared counter 12. During operation, the infrared counter 12 can count the number of medicine bottles 21 passing through the buffer channel 14 through the detection window.

[0023] The blanking component and the blanking counting component are connected through a connecting block 15. The connecting block 15 is a rectangular body, and a connecting channel 16 is opened on the connecting block 15. The connecting channel 16 is arranged in an inclined shape. The purpose of such a setting is: to facilitate the medicine bottle 21 to roll from one end of the connecting channel 16 to the other end by its own gravity.

[0024] One end port of the connecting channel 16 is communicated with the discharge channel 9 of the blanking component, and the other end port of the connecting channel 16 is communicated with the material lifting channel 13 of the blanking counting component. During operation, the medicine bottle 21 can pass through the connecting channel 16 from the discharge channel 9 to reach the material lifting channel 13, and then enter the buffer channel 14 from the material lifting channel 13.

[0025] On the main board 2 on one side of the blanking counting component, there is a medicine bottle compaction component. The medicine bottle compaction component includes a main compaction grooved roller 17, a secondary compaction grooved roller 18 and a compaction belt 19. The main compaction grooved roller 17 and the secondary compaction grooved roller 18 are movably installed on the main board 2 through a rotating shaft. A compaction belt 19 is sleeved on the main compaction grooved roller 17 and the secondary compaction grooved roller 18. A stepping motor is installed on the main board 2 corresponding to the rotating shaft of the main compaction grooved roller 17, and the stepping motor is connected to the rotating shaft of the main compaction grooved roller 17. During operation, the transmission shaft of the stepping motor drives the rotating shaft of the main compaction grooved roller 17 to rotate, thereby synchronously driving the secondary compaction grooved roller 18 and the compaction belt 19 to rotate synchronously.

[0026] This oral liquid medicine bottle counting and loading mechanism is provided with a programmable controller. The programmable controller is electrically connected to the drive motor 5, the servo motor 20, the infrared counter 12, and the stepping motor. The drive motor 5, the servo motor 20, the infrared counter 12, and the stepping motor are controlled to act orderly through the programmable controller (signal PLCS7-800).

[0027] When the counting and loading mechanism of the oral liquid medicine bottle is in use, first, the medicine bottle 21 enters the feeding channel 8 of the discharging assembly horizontally from the previous station. Then, the programmable controller starts the discharging roller 7 to rotate. The discharging recesses of the discharging roller 7 orderly convey the medicine bottles 21 one by one to the discharging channel 9. The medicine bottles 21 are arranged neatly in sequence in the discharging channel 9 and enter the connecting channel 16 of the connecting block 15 along the discharging channel 9. With the continuous pushing of the subsequent medicine bottles 21, the medicine bottles 21 in the connecting channel 16 enter the lifting channel 13 and continuously climb upward along the lifting channel 13. When the medicine bottle 21 climbs to the highest point, it will enter the buffer channel 14 under the action of its own gravity and the guiding action of the lifting channel 13. The corrugated buffer channel 14 will buffer the medicine bottle 21, reduce the sliding speed of the medicine bottle 21, and facilitate the infrared counter 12 to detect the medicine bottle 21 and count it. The infrared counter 12 transmits the counted quantity signal to the programmable controller. The medicine bottle 21 continues to move forward along the buffer channel 14 and is discharged from the outlet of the buffer channel 14. At the same time, the plastic suction tray 22 is conveyed to the conveyor belt 4 of the tray conveying assembly from the previous station. The programmable controller controls the conveyor belt 4 to rotate clockwise. The conveyor belt 4 conveys the plastic suction tray 22 from the left end to the right end. The plastic suction trays 22 are arranged in a "one" shape on the conveyor belt 4. The medicine bottles 21 discharged from the outlet of the buffer channel 14 will fall into the card slots of the plastic suction tray 22 under the action of their own gravity. The plastic suction tray 22 filled with medicine bottles 21 in the card slots will continue to move backward with the conveyor belt 4. The programmable controller drives the compaction belt 19 to rotate counterclockwise. When the plastic suction tray 22 filled with medicine bottles 21 passes through the compaction belt 19, the compaction belt 19 contacts the medicine bottles 21 and presses the medicine bottles 21 tightly into the card slots of the plastic suction tray 22, thus completing the entire counting and loading operation of the medicine bottles 21.

Claims

1. An oral liquid medicine bottle counting and loading mechanism, comprising a bottom plate (1), a main plate (2) and a sub-plate (3), characterized in that: A main board (2) is fixedly mounted on the bottom plate (1), a sub-board (3) is fixedly mounted on the bottom plate (1) on one side of the main board (2), a tray conveying assembly is arranged between the main board (2) and the sub-board (3), a discharge assembly is arranged on one end of the main board (2) above the tray conveying assembly, a discharge counting assembly is arranged on the main board (2) on one side of the discharge assembly, the discharge assembly and the discharge counting assembly are connected via a connecting block (15), and a medicine bottle compacting assembly is arranged on the main board (2) on one side of the discharge counting assembly.

2. The oral liquid medicine bottle counting and loading mechanism according to claim 1, characterized in that: The pallet conveying assembly comprises a conveyor belt (4), a driving shaft, a driven shaft and a driving motor (5); the driving shaft and the driven shaft are movably installed between a main board (2) and a sub-board (3) at intervals; a driving roller is fixedly mounted on the driving shaft; a driven roller is fixedly mounted on the driven shaft; a conveyor belt (4) is mounted between the driving roller and the driven roller; a driving motor (5) is fixedly mounted on the sub-board (3) corresponding to the driving shaft; and the driving motor (5) is connected to the driving shaft.

3. The oral liquid medicine bottle counting and loading mechanism according to claim 1, characterized in that: The discharge assembly comprises a shell (6) and a discharge roller (7); the shell (6) is a rectangular body; an assembly recess is provided on the shell (6); a feed channel (8) is provided on one side of the assembly recess; a discharge channel (9) is provided on the other side of the assembly recess; a rotating shaft (10) is movably provided in the assembly recess; the discharge roller (7) is fixedly mounted on the rotating shaft (10) in the assembly recess; a servo motor (20) is fixedly mounted on a main board (2) corresponding to the rotating shaft (10); and the servo motor (20) is connected to the rotating shaft (10).

4. The oral liquid medicine bottle counting and loading mechanism according to claim 1, characterized in that: The material discharge counting assembly comprises a conveying body (11) and an infrared counter (12); the conveying body (11) has a rectangular body with a "7"-shaped cross section; a material raising channel (13) is provided at one end of the conveying body (11); a buffer channel (14) is provided at the other end of the conveying body (11); the material raising channel (13) and the buffer channel (14) are connected; an infrared counter (12) is provided on the conveying body (11) corresponding to the buffer channel (14); and the infrared counter (12) can count the number of medicine bottles (21) passing through the buffer channel (14).

5. The oral liquid medicine bottle counting and loading mechanism according to claim 1, characterized in that: The connecting block (15) is a rectangular body, and a connecting channel (16) is provided on the connecting block (15). The connecting channel (16) is arranged in an inclined shape, and one end of the connecting channel (16) is connected to the discharge assembly, and the other end of the connecting channel (16) is connected to the discharge counting assembly.

6. The oral liquid medicine bottle counting and loading mechanism according to claim 1, characterized in that: The medicine bottle compacting assembly comprises a compacting main groove roller (17), a compacting auxiliary groove roller (18) and a compacting belt (19); the compacting main groove roller (17) and the compacting auxiliary groove roller (18) are movably mounted on the main board (2) via a rotating shaft; the compacting main groove roller (17) and the compacting auxiliary groove roller (18) are sleeved with the compacting belt (19); a stepping motor is mounted on the main board (2) corresponding to the rotating shaft of the compacting main groove roller (17); and the stepping motor is connected to the rotating shaft of the compacting main groove roller (17).

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