Packaging equipment for ointment production

Abstract

The utility model relates to packaging equipment for ointment production, and belongs to the technical field of ointment medicine production. Comprising a conveying belt platform, a conveying belt guide plate, a packaging belt flattening mechanism, a door-shaped frame and a removing mechanism are sequentially arranged in the length direction of the conveying belt platform, a code scanning camera is installed on a cross beam of the door-shaped frame, and the code scanning camera is located above the conveying track of the conveying belt platform. Compared with the prior art, the automatic medicine bag entering and removing device has the advantages that medicine bags under different conditions can be automatically input or removed, manual bag moving treatment does not need to be conducted on the medicine bags with codes incapable of being recognized, automation of the production process is achieved to the maximum extent, and labor and time cost is reduced. The gap between the lowest point of the front extrusion roller and the upper-layer belt of the conveying belt platform is larger than the gap between the lowest point of the rear extrusion roller and the upper-layer belt of the conveying belt platform, the medicine bags can be flattened step by step, and the subsequent code scanning effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of packaging equipment for paste production, belong to paste medicine production technical field. BACKGROUND

[0002] The medicine traceability system requires a unique code or two-dimensional code on each minimum packaging, and the medicine bag containing the paste needs to be scanned by a code scanning camera before packaging.

[0003] The utility model with patent No. 202122851386.5 discloses an easy-to-carry bagged paste quantitative filling device. It includes a rubber wrapping shell, a connecting rod is fixedly installed on the top of the rubber wrapping shell, a first clamping rod and a second clamping rod are movably sleeved on the outer surface of the connecting rod, the bottom of the first clamping rod and the bottom of the second clamping rod are connected to the top of the rubber wrapping shell, and a fixed rod is movably inserted into the other end of the first clamping rod and the other end of the second clamping rod. Advantage: the space for feeding is large, and the material is not easy to spill when feeding. After the material is poured in, the baffle, the first moving plate, and the second moving plate move synchronously, the outer surface of the rubber wrapping shell is stressed, the top of the rubber wrapping shell is in a closed state, and the material will move downward and be discharged from the inside of the discharge cylinder installed at the bottom of the baffle. The speed of discharging can be controlled by adjusting the speed of the motor, and the discharging can be accurately controlled.

[0004] The bagged paste after filling needs to be scanned by a code scanning camera before packaging. The current technology has the following disadvantages: the medicine bag with unrecognizable code needs to be manually moved, automatic recording or rejection of medicine bags in different situations cannot be achieved, and the labor and time costs are increased.

[0005] To solve one of the above problems, a packaging equipment for paste production is urgently needed. UTILITY MODEL CONTENTS

[0006] In view of the shortcomings of the prior art, the utility model solves the technical problem of how to automatically record or reject medicine bags in different situations, and provides a packaging equipment for paste production. The medicine bag with unrecognizable code does not need to be manually moved, the automation of the production process is maximized, and the labor and time costs are reduced.

[0007] The packaging equipment for paste production includes a conveyor belt platform, a packaging machine connected to the rear of the conveyor belt platform, characterized in that: a conveyor belt guide plate, a packaging belt flattening mechanism, a door-shaped frame, and a rejection mechanism are sequentially arranged along the length direction of the conveyor belt platform, a code scanning camera is installed on the crossbeam of the door-shaped frame, and the code scanning camera is above the conveying track of the conveyor belt platform.

[0008] The drug traceability system requires a unique code or two-dimensional code to be marked on each minimum package. The medicine bag containing the ointment needs to be scanned by a code scanning camera before packaging. The application is used to assist the code scanning work. The medicine bag to be scanned is placed at the front end of the conveying belt platform. As the conveying belt platform is conveyed, the medicine bag passes through the conveying belt guide plate. The conveying belt guide plate is used to gather the medicine bags on the conveying belt platform to the middle area. Then the medicine bag is flattened by the packaging belt flattening mechanism. This facilitates the scanning of the two-dimensional code on the medicine bag by the code scanning camera. If the scanning is successful, the medicine bag will pass through the rejection mechanism smoothly. The qualified medicine bag will be transferred from the middle area of the conveying belt platform to the next process. If the scanning is not successful, the unqualified medicine bag will be transferred to the edge area of the conveying belt platform through the rejection mechanism, and then to the unqualified product recycling area. The medicine bags of different conditions are automatically recorded or rejected. Manual bag moving is not required for medicine bags that cannot be identified. The production process is automated to the maximum extent, reducing labor and time costs.

[0009] Preferably, the packaging belt flattening mechanism is above the conveying track of the conveying belt platform, and includes two groups of front and rear extrusion rollers arranged at intervals. The gap between the lowest point of the front extrusion roller and the upper belt of the conveying belt platform is greater than the gap between the lowest point of the rear extrusion roller and the upper belt of the conveying belt platform. The medicine bag can be flattened step by step to ensure the subsequent code scanning effect.

[0010] Preferably, the front extrusion roller includes a horizontal reel, the horizontal reel is built-in with an outer rotor motor, the outer rotor motor includes an outer rotor and a motor shaft arranged at the center of the outer rotor, the outer rotor is coaxially arranged with the horizontal reel and connected as a whole, the motor shaft has two connection ends, respectively detachably connected with a left fixed seat and a right fixed seat, the left fixed seat and the right fixed seat are respectively fixed on the two sides of the conveying belt platform, and the horizontal reel is externally provided with a rubber layer. The outer rotor motor provides power to rotate the horizontal reel and the conveying belt platform to cooperate with each other to flatten the medicine bag and prevent blocking the operation of the medicine bag.

[0011] Preferably, the conveying belt platform is divided into three groups of conveying areas, i.e. a first conveying area, a second conveying area and a third conveying area, along the width direction of the conveying belt platform. The conveying belt guide plate is used to gather the medicine bags in the first conveying area and the third conveying area to the second conveying area. The conveying belt guide plate includes oppositely arranged left and right side plates. The left and right side plates are respectively installed on the conveying belt platform through the corresponding mounting frames. The front ends of the left and right side plates are respectively provided with outwardly extending bends.

[0012] Preferably, the ejecting mechanism comprises synchronous pulley A and synchronous pulley B, a synchronous belt is wound on the synchronous pulley A and the synchronous pulley B, the lower layer of the synchronous belt is above the conveying belt platform, a group of paddles are arranged on the lower layer of the synchronous belt, the synchronous belt can drive the paddles to move along the width direction of the conveying belt platform, the synchronous pulley A and the synchronous pulley B are installed on the conveying belt platform through the first support and the second support respectively, and a speed reducer motor for driving the synchronous pulley A to rotate is arranged on the first support.

[0013] The synchronous belt drives the paddles to reciprocate along the width of the second conveying area by controlling the speed reducer motor to alternately rotate forward and reverse.

[0014] The synchronous belt drives the paddles to move from one side to the other side of the second conveying area by controlling the speed reducer motor to rotate forward, so that the medicine bags on the second conveying area are transferred to the first conveying area, and then the synchronous belt drives the paddles to move from one side to the other side of the second conveying area by controlling the speed reducer motor to rotate reverse, so that the medicine bags on the second conveying area are transferred to the third conveying area.

[0015] The first conveying area and the third conveying area are connected with unqualified product frames.

[0016] Preferably, the code scanning camera is above the second conveying area, the signal input end of the code scanning camera is connected to the controller, the speed reducer motor is electrically connected to the signal output end of the controller, and the controller is a PLC controller.

[0017] Preferably, the synchronous belt is integrally formed with the paddles.

[0018] Compared with the prior art, the packaging equipment for ointment production has the following beneficial effects:

[0019] The packaging equipment for ointment production automatically records or ejects medicine bags in different situations, does not need to manually move the medicine bags that cannot be identified, maximally realizes the automation of the production process, and reduces the labor and time costs.

[0020] The packaging equipment for ointment production, the gap between the lowest point of the front extrusion roller and the upper layer of the conveying belt platform is greater than the gap between the lowest point of the rear extrusion roller and the upper layer of the conveying belt platform, and the medicine bags can be flattened step by step to ensure the subsequent code scanning effect.

[0021] The packaging equipment for ointment production is powered by an external rotor motor, and the rotating horizontal winding drum and the conveying belt platform cooperate to flatten the medicine bags, preventing the medicine bags from being blocked.

[0022] The packaging equipment for ointment production described in the utility model controls the reduction motor to rotate forward, and the synchronous belt drives the paddle to move from one side of the second conveying area to the other side, so that the medicine bags on the second conveying area are transferred to the first conveying area. Then, the reduction motor is controlled to rotate backward, and the synchronous belt drives the paddle to move from one side of the second conveying area to the other side, so that the medicine bags on the second conveying area are transferred to the third conveying area, without the need for manual bag transfer processing of medicine bags whose codes cannot be identified. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0024] Figure 1 This is the main view of the utility model;

[0025] Figure 2 It is a top view of the utility model;

[0026] Figure 3 This is an internal view of the front squeezing roller;

[0027] Figure 4 This is the structural diagram of the synchronous belt.

[0028] In the figure: 1. Conveyor platform 2. Conveyor guide plate 3. Door frame 4. Barcode scanning camera 5. Front squeezing roller 5.1. Horizontal reel 5.2. Outer rotor motor 5.3. Rubber layer 5.4. Left fixed seat 6. Rejection mechanism 6.1. Synchronous pulley A 6.2. Synchronous pulley B 6.3. Synchronous belt 6.4. Paddle 6.5. Reducer motor 7. Medicine bag. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings: The present invention will be further illustrated below through specific embodiments, but it is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0030] Example 1, as Figures 1-2 As shown, the packaging equipment for paste production includes a conveyor belt platform 1, which is connected to a packaging machine. A conveyor belt guide plate 2, a packaging belt flattening mechanism, a door frame 3 and a rejection mechanism 6 are arranged in sequence along the length direction of the conveyor belt platform 1. A code scanning camera 4 is installed on the crossbeam of the door frame 3, and the code scanning camera 4 is above the conveying track of the conveyor belt platform 1.

[0031] The drug traceability system requires that a unique code or QR code be marked on each minimum package. The medicine bag 7 containing the ointment needs to be scanned by a barcode scanning camera 4 for the unique code before packaging. This application is used to assist the barcode scanning work. The medicine bag 7 to be scanned is placed on the front end of the conveyor belt platform 1. As the conveyor belt platform 1 is transported, the medicine bag 7 passes through the conveyor belt guide plate 2. The conveyor belt guide plate 2 is used to gather the medicine bags 7 on the conveyor belt platform 1 to the middle area, and then the packaging belt flattening mechanism is used to flatten the medicine bag 7, which is convenient for the barcode scanning camera 4 to scan the QR code on the medicine bag 7. The medicine bag 7 is passed through the conveyor belt platform 1. The barcode scanning camera 4 passes under the bottom of the medicine bag 7 and scans the QR code on the medicine bag. If the scan is successful, the medicine bag 7 will pass through the rejection mechanism 6 smoothly, and the qualified medicine bag 7 will be transferred from the middle area of ​​the conveyor belt platform 1 to the next process; if the scan is unsuccessful, the unqualified medicine bag 7 will be transferred to the edge area of ​​the conveyor belt platform 1 through the rejection mechanism 6, and then transferred to the unqualified product recovery area. The medicine bags 7 in different situations are automatically entered or rejected, and there is no need to manually move the medicine bags 7 with unrecognizable codes, thereby realizing the automation of the production process to the greatest extent and reducing labor and time costs.

[0032] Example 2, as Figures 1-2 As shown, the packaging equipment for paste production includes a conveyor belt platform 1, which is connected to a packaging machine. A conveyor belt guide plate 2, a packaging belt flattening mechanism, a door frame 3 and a rejection mechanism 6 are arranged in sequence along the length direction of the conveyor belt platform 1. A code scanning camera 4 is installed on the crossbeam of the door frame 3, and the code scanning camera 4 is above the conveying track of the conveyor belt platform 1.

[0033] Furthermore, the packaging belt flattening mechanism is located above the conveying track of the conveyor belt platform 1 and includes two sets of spaced-apart front and rear squeezing rollers 5. The gap between the lowest point of the front squeezing rollers 5 and the upper belt of the conveyor belt platform 1 is larger than the gap between the lowest point of the rear squeezing rollers 5 and the upper belt of the conveyor belt platform 1. This allows the medicine bags 7 to be flattened step by step, ensuring the quality of subsequent code scanning.

[0034] Further, refer to Figure 3The front extrusion roller 5 comprises a horizontal reel 5.1, the horizontal reel 5.1 is internally provided with an outer rotor motor 5.2, the outer rotor motor 5.2 comprises an outer rotor and a motor shaft arranged at the center of the outer rotor, the outer rotor is coaxially arranged with the horizontal reel 5.1 and is connected as a whole, the motor shaft has two connecting ends, which are respectively detachably connected with the left fixed seat and the right fixed seat, the left fixed seat and the right fixed seat are respectively fixed on the two sides of the conveying belt platform 1, and the horizontal reel 5.1 is externally provided with a rubber layer 5.3. The outer rotor motor 5.2 provides power to rotate the horizontal reel 5.1 and the conveying belt platform 1 to cooperate with each other to flatten the medicine bag 7, preventing the operation of the medicine bag 7 from being blocked.

[0035] Further, the conveying belt platform 1 is evenly divided into three groups of conveying areas in the width direction, which are the first conveying area, the second conveying area and the third conveying area, the conveying belt guide plate 2 is used to converge the medicine bags 7 on the first conveying area and the third conveying area to the second conveying area, the conveying belt guide plate 2 comprises oppositely arranged left and right side plates, the left and right side plates are respectively installed on the conveying belt platform 1 through the corresponding mounting frames, and the front ends of the left and right side plates are respectively provided with outwardly extending bends.

[0036] Further, referring to Figure 4 The rejection mechanism 6 comprises synchronous pulleys A6.1 and B6.2, the synchronous pulleys A6.1 and B6.2 are wound with a synchronous belt 6.3, the lower layer of the synchronous belt 6.3 is above the conveying belt platform 1, a group of paddles 6.4 is arranged on the lower layer of the synchronous belt 6.3, the synchronous belt 6.3 can drive the paddles 6.4 to move along the width direction of the conveying belt platform 1, the synchronous pulleys A6.1 and B6.2 are respectively installed on the conveying belt platform 1 through first and second supports, and the first support is provided with a speed reducer motor 6.5 for driving the synchronous pulley A6.1 to rotate. By controlling the speed reducer motor 6.5 to alternately rotate forward and reverse, the synchronous belt 6.3 drives the paddles 6.4 to reciprocate in the width of the second conveying area. By controlling the speed reducer motor 6.5 to rotate forward, the synchronous belt 6.3 drives the paddles 6.4 to move from one side to the other side of the second conveying area, so that the medicine bags 7 on the second conveying area are transferred to the first conveying area, and then by controlling the speed reducer motor 6.5 to rotate reversely, the synchronous belt 6.3 drives the paddles 6.4 to move from one side to the other side of the second conveying area, so that the medicine bags 7 on the second conveying area are transferred to the third conveying area. The second conveying area is followed by a packaging machine, and the first conveying area and the third conveying area are followed by a reject material frame.

[0037] Further, the code scanning camera 4 is above the second conveying area, a signal input end of the code scanning camera 4 is connected to a controller, the speed reducer motor 6.5 is electrically connected to a signal output end of the controller, and the controller is a PLC controller. The code scanning camera 4 transmits code scanning information to the controller, if the scanning is unsuccessful, the controller controls the rejection mechanism 6 to operate at a suitable time, and the unqualified medicine bag 7 can be transferred to the edge area of the conveying belt platform 1 through the rejection mechanism 6. The improvement of the embodiment to the prior art is in the hardware part, and the computer program involved is a simple program, and the function of the computer program can be easily realized by using an existing computer program development platform and a familiar programming method. In this paper, the code scanning camera 4, the controller and the speed reducer motor 6.5 are only a simple use of the functions, and the improvement of the method program is not involved.

[0038] Further, the synchronous belt 6.3 is integrally formed with the dial 6.4.

[0039] The packaging equipment for paste production realizes the automation of the production process to the maximum extent, and reduces the labor and time cost.

[0040] The packaging equipment for paste production, the gap between the lowest point of the front extrusion roller and the upper layer belt of the conveying belt platform is greater than the gap between the lowest point of the rear extrusion roller and the upper layer belt of the conveying belt platform, so that the medicine bag can be flattened step by step, and the subsequent code scanning effect is guaranteed.

[0041] The packaging equipment for paste production is powered by an outer rotor motor, and the rotating horizontal winding drum and the conveying belt platform cooperate with each other to flatten the medicine bag, so that the running of the medicine bag is prevented.

[0042] The packaging equipment for paste production controls the speed reducer motor to rotate forward, the synchronous belt drives the dial to move from one side of the second conveying area to the other side, so that the medicine bag on the second conveying area is transferred to the first conveying area, then the speed reducer motor is controlled to rotate reversely, the synchronous belt drives the dial to move from one side of the second conveying area to the other side, so that the medicine bag on the second conveying area is transferred to the third conveying area, and manual bag moving treatment of the medicine bag with an unidentifiable code is not needed.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

[0044] Any matters not described in detail in the present invention are well-known technologies to those skilled in the art.

Claims

1. A packaging device for ointment production, comprising a conveyor belt platform, the conveyor belt platform being connected to a packaging machine, characterized in that: A conveyor belt guide plate, a packaging belt flattening mechanism, a gantry and a rejection mechanism are sequentially arranged along the length direction of the conveyor belt platform. A code scanning camera is installed on the crossbeam of the gantry, and the code scanning camera is located above the conveying track of the conveyor belt platform.

2. The packaging equipment for paste production according to claim 1, characterized in that: The packaging belt flattening mechanism is located above the conveying track of the conveyor belt platform, and includes two groups of front squeezing rollers and rear squeezing rollers arranged at intervals. The gap between the lowest point of the front squeezing roller and the upper belt of the conveyor belt platform is larger than the gap between the lowest point of the rear squeezing roller and the upper belt of the conveyor belt platform.

3. The packaging equipment for paste production according to claim 2, characterized in that: The front squeezing roller includes a horizontal drum, which has an outer rotor motor built in. The outer rotor motor includes an outer rotor and a motor shaft arranged in the center of the outer rotor. The outer rotor and the horizontal drum are coaxially arranged and connected as a whole. The motor shaft has two connecting ends, which are detachably connected to the left fixed seat and the right fixed seat respectively. The left fixed seat and the right fixed seat are respectively fixed on both sides of the conveyor belt platform. The horizontal drum is covered with a rubber layer.

4. The packaging equipment for paste production according to claim 3, characterized in that: The conveyor belt platform is evenly divided into three conveying areas in the width direction, namely the first conveying area, the second conveying area, and the third conveying area. The conveyor belt guide plate is used to gather the medicine bags in the first conveying area and the third conveying area to the second conveying area. The conveyor belt guide plate includes a left baffle and a right baffle that are relatively arranged. The left baffle and the right baffle are respectively installed on the conveyor belt platform through corresponding mounting frames, and the front ends of the left baffle and the right baffle are respectively provided with outwardly extending bends.

5. The packaging equipment for paste production according to claim 4, characterized in that: The rejection mechanism includes a synchronous pulley A and a synchronous pulley B, a synchronous belt is wound around the synchronous pulley A and the synchronous pulley B, the lower belt of the synchronous belt is located above the conveyor belt platform, a group of paddles are provided on the lower belt of the synchronous belt, and the synchronous belt can drive the paddles to move along the width direction of the conveyor belt platform. The synchronous pulley A and the synchronous pulley B are respectively installed on the conveyor belt platform through a first bracket and a second bracket, and the first bracket is provided with a reduction motor that drives the synchronous pulley A to rotate.

6. The packaging equipment for paste production according to claim 5, characterized in that: The code scanning camera is located above the second conveying area. The signal input end of the code scanning camera is connected to the controller. The reduction motor is electrically connected to the signal output end of the controller. The controller is a PLC controller.

7. The packaging equipment for paste production according to claim 6, characterized in that: The synchronous belt and the paddle are integrally formed.

Images