Medicine residue packaging device and residue pouring packaging machine

Abstract

The invention provides a medicine residue packaging device and a residue pouring packaging machine, and relates to the technical field of traditional Chinese medicine residue treatment. The medicine residue packaging device comprises a frame body, and a bag storage assembly, a conveying assembly, a bag opening assembly and a bag sealing assembly are arranged on the frame body. The bag storage assembly is used for storing packaging bags and supplying the packaging bags to the conveying assembly. The conveying assembly comprises a moving part and a grabbing part, the grabbing part is arranged on the moving part and used for grabbing the packaging bags, and the moving part can drive the grabbing part to move to the bag opening assembly. The bag opening assembly comprises a fixing part and a bag opening part, and the fixing part is used for fixing a packaging bag; the bag opening part is installed on the bag opening assembly in a sliding mode, and the bag opening part can abut against the side, away from the grabbing part, of the packaging bag and is matched with the grabbing part to open the packaging bag. The bag sealing assembly is used for packaging a packaging bag bearing medicine residues. According to the medicine residue packaging device, medicine residues generated by directly decocting traditional Chinese medicine decoction pieces can be packaged, manual intervention is not needed in the packaging process, and the packaging process is convenient and efficient.

Description

Technical Field

[0001] The present application relates to the technical field of traditional Chinese medicine residue processing, and in particular to a residue packaging device and a residue pouring packaging machine. Background Art

[0002] In the related art, the residues produced after decoction of Chinese herbal medicine slices are usually dumped directly into a trash can or conveyor and sent to a garbage disposal station for direct treatment. However, this treatment method cannot retain the residues, which may affect the quality monitoring of subsequent finished medicines. If Chinese herbal medicine drinks are packaged in non-woven fabrics and then decocted, the residues are easy to retain, but the efficacy is difficult to release during the decoction process. Summary of the invention

[0003] In order to at least solve some of the defects mentioned in the related art, the present application provides a medicine residue packaging device and a residue pouring packaging machine.

[0004] A medicinal residue packaging device comprises a frame body, on which a bag storage component, a conveying component, a bag opening component and a bag sealing component are sequentially arranged from upstream to downstream of the packaging operation.

[0005] The bag storage assembly is used to store packaging bags and supply the packaging bags to the conveying assembly.

[0006] The conveying assembly includes a moving part and a grabbing part. The grabbing part is arranged on the moving part and is used to grab the packaging bag. The moving part can drive the grabbing part to move to the bag opening assembly.

[0007] The bag opening assembly includes a fixing portion and a bag opening portion, the fixing portion includes at least two fixing parts, and the two fixing parts are respectively arranged on both sides of the bag opening portion, for fixing the packaging bag; the bag opening portion is slidably mounted on the bag opening assembly, and the bag opening portion can abut against a side of the packaging bag away from the gripping portion, and cooperate with the gripping portion to open the packaging bag.

[0008] The bag sealing assembly is used to seal the packaging bag carrying the medicinal residue.

[0009] Furthermore, the bag storage assembly includes a bag storage rack, the bag storage rack is provided with a movable plate, the packaging bags are stacked and placed on the movable plate, and a transmission member is further provided between the movable plate and the bag storage rack to drive the movable plate to move in a direction close to or away from the conveying assembly.

[0010] Furthermore, the transmission member includes a screw, which is threadedly mounted on the bag storage rack in a vertical direction, and one end of the screw is rotatably mounted on the movable plate on a side facing the bag storage rack. The bag storage rack is also provided with a power member, which can drive the screw to rotate.

[0011] Furthermore, the moving part includes a moving frame, an optical axis and a transverse cylinder, wherein the optical axis is arranged on the frame, and one end of the optical axis is arranged at the bag storage assembly, and the end of the optical axis away from the bag storage assembly is arranged at the bag opening assembly. The moving frame is mounted on the optical axis, and the transverse cylinder can drive the moving frame to move along the optical axis.

[0012] Furthermore, the grabbing part includes a grabbing suction cup and a grabbing frame, the grabbing frame is installed on the moving frame, and a plurality of the grabbing suction cups are evenly distributed on the moving frame along the horizontal direction.

[0013] Furthermore, the conveying assembly further comprises a bag grabbing unit, the bag grabbing unit comprises a rotating shaft, the rotating shaft is mounted on the frame in a horizontal direction, a bag grabbing cylinder is hinged on the rotating shaft, and a bag grabbing suction cup for sucking the packaging bag is slidably mounted on the bag grabbing cylinder. The bag grabbing unit can grab the packaging bag placed horizontally and transfer it to the grabbing suction cup.

[0014] Furthermore, the bag opening component also includes a mounting frame, which is provided with a through hole for external drug residue to pass through; the conveying component can convey the packaging bag to the through hole; the fixing part and the bag opening part are both arranged on one side of the mounting frame and close to the through hole.

[0015] Furthermore, the two fixing members are respectively arranged on both sides of the through hole, and the fixing members include a first clamping claw and a second clamping claw, and both the first clamping claw and the second clamping claw can be clamped and fixed at the edge of the packaging bag.

[0016] Furthermore, the bag opening portion is slidably mounted on the mounting frame, and the bag opening portion is arranged close to the through hole and away from the fixing portion.

[0017] The bag opening part includes a bag opening suction cup and a bag opening cylinder. The bag opening suction cup is slidably mounted on the bag opening cylinder. The sliding direction of the bag opening suction cup is perpendicular to the line between the two fixing members. The bag opening suction cup can abut against the packaging bag.

[0018] The present application also provides a dumping and packaging machine, comprising a dumping component, a feeding component, a laser marking component and a medicine residue packaging device as described in any one of the above embodiments. The dumping component, the feeding component and the laser marking component are all installed on the frame; the dumping component dumps the medicine residue to the feeding component, the medicine residue packaging device bags the medicine residue dropped from the feeding component, and the laser marking component laser marks the medicine residue bag, so that the medicine residue can be divided into bags and retained separately.

[0019] The beneficial effects of this application are as follows:

[0020] When the present application is in use, the bag storage component supplies the packaging bag to the conveying component. After the grabbing part of the conveying component grabs the packaging bag, the moving part of the conveying component drives the grabbing part and the packaging bag to move, and moves the packaging bag to the bag opening component. In the fixing part of the bag opening component, two fixing parts fix the two edges of the packaging bag respectively. After the packaging bag is fixed, the bag opening part extends and abuts against the side surface of the packaging bag away from the grabbing part. Then the bag opening part retracts and cooperates with the grabbing part to open the packaging bag. After the packaging bag is opened, pour a suitable amount of medicinal residue into the packaging bag, and then the bag sealing component seals the packaging bag to complete the packaging of the medicinal residue.

[0021] The drug residue packaging device of the present application can package the drug residue produced by directly decocting Chinese herbal medicine slices, and the packaging process does not require manual intervention, and the packaging process is convenient and efficient. During the decoction process, the Chinese herbal medicine slices are directly decocted to fully release the medicinal effect. After the decoction is completed, the present application packages the drug residue, which is also convenient for the retention of the drug residue.

[0022] Other features and advantages of the present application will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A structural schematic diagram of a storage bag assembly provided in an embodiment of the present application from one perspective;

[0025] Figure 2 A schematic structural diagram of a conveying assembly from one perspective provided in an embodiment of the present application;

[0026] Figure 3 A structural schematic diagram of a conveying assembly provided in an embodiment of the present application from another perspective;

[0027] Figure 4 A schematic structural diagram of a bag grabbing portion from one perspective provided in an embodiment of the present application;

[0028] Figure 5 A schematic structural diagram of a bag opening assembly provided in an embodiment of the present application from one perspective;

[0029] Figure 6 A structural schematic diagram of a bag opening assembly provided in an embodiment of the present application from another perspective;

[0030] Figure 7 A schematic structural diagram of a bag sealing assembly provided in an embodiment of the present application from one perspective;

[0031] Figure 8 A schematic diagram of the structure of a slag dumping and packaging machine from one perspective provided in an embodiment of the present application;

[0032] Fig. 9 A schematic structural diagram of the slag dumping and packaging machine from another perspective provided in an embodiment of the present application.

[0033] icon:

[0034] 100-frame; 200-bag storage assembly; 210-packaging bag; 220-bag storage rack; 230-movable plate; 240-transmission member; 241-synchronous pulley; 242-driven pulley; 243-screw; 244-power member; 300-transmission assembly; 310-moving part; 311-moving rack; 312-optical axis; 313-transverse cylinder; 320-grabbing part; 321-grabbing suction cup; 322-grabbing rack; 323-grabbing cylinder; 330-grabbing bag part; 331-rotating shaft; 332-grabbing Bag cylinder; 333-bag grabbing suction cup; 400-bag opening assembly; 410-mounting frame; 411-through hole; 420-fixing part; 421-first clamping claw; 422-second clamping claw; 430-bag opening part; 431-bag opening suction cup; 432-bag opening frame; 433-bag opening cylinder; 500-bag sealing assembly; 510-base; 520-bag sealing cylinder; 530-silicone strip; 540-linear bearing; 550-heat sealing knife; 600-dumping assembly; 700-unloading assembly; 800-laser marking assembly. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] In the description of this application, it should be noted that the terms "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] The present application provides a drug residue packaging device, which is used to solve the problem in the related art that after the decoction of Chinese herbal medicine pieces is completed, the drug residue is inconvenient to retain.

[0039] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 8 A medicinal residue packaging device includes a frame 100, on which a bag storage assembly 200, a conveying assembly 300, a bag opening assembly 400 and a bag sealing assembly 500 are sequentially arranged from the upstream to the downstream direction of the packaging operation. The bag storage assembly 200 is used to store packaging bags 210 and supply the packaging bags 210 to the conveying assembly 300. The conveying assembly 300 includes a moving part 310 and a grabbing part 320. The grabbing part 320 is arranged on the moving part 310 and is used to grab the packaging bag 210. The moving part 310 can drive the grabbing part 320 to move to the bag opening assembly 400. The bag opening assembly 400 includes a fixing portion 420 and a bag opening portion 430. The fixing portion 420 includes at least two fixing members, and the two fixing members are respectively arranged on both sides of the bag opening portion 430 for fixing the packaging bag 210. The bag opening portion 430 is slidably mounted on the bag opening assembly 400, and the bag opening portion 430 can abut against a side of the packaging bag 210 away from the gripping portion 320, and cooperate with the gripping portion 320 to open the packaging bag 210. The bag sealing assembly 500 is used to seal the packaging bag 210 carrying the drug residue.

[0040] When the Chinese herbal medicine pieces are decocted, they can be directly placed in the decocting pot for decocting. After the decocting is completed, the residue is packaged into bags by this embodiment. Specifically, when using this embodiment, the bag storage component 200 supplies the stored packaging bag 210 to the conveying component 300. After the gripping part 320 of the conveying component 300 reliably grips the packaging bag 210, the moving part 310 drives the gripping part 320 to move, that is, drives the packaging bag 210 to move, and moves the packaging bag 210 to the bag opening component 400.

[0041] The fixing part 420 in the bag opening assembly 400 fixes the packaging bag 210, and the two fixing parts in the fixing part 420 are respectively fixed at the two side edges of the packaging bag 210. It should be noted that the packaging bag 210 is flat when it is not opened, and the gripping part 320 in the conveying assembly 300 grips the packaging bag 210 at a gripping position on one surface of the packaging bag 210. After the conveying assembly 300 delivers the packaging bag 210 to the bag opening assembly 400, the fixing parts in the bag opening assembly 400 are fixed at the side edges of the packaging bag 210. After the fixation is completed, the bag opening part 430 of the bag opening assembly 400 extends out, abuts against the side of the packaging bag 210 away from the gripping part 320, and adsorbs the packaging bag 210. After the adsorption is reliable, the bag opening part 430 retracts. Since the two edges of the packaging bag 210 are fixed by the fixing part 420 and one side of the packaging bag 210 is gripped by the gripping part 320, the position of the packaging bag 210 cannot be moved, and the packaging bag 210 can be pulled open during the retraction process of the bag opening part 430.

[0042] After the packaging bag 210 is opened, the medicinal residue to be packaged is directly poured into the packaging bag 210 , and the bag sealing assembly 500 seals the packaging bag 210 that already carries the medicinal residue, thereby completing the packaging of the medicinal residue for subsequent storage of the medicinal residue.

[0043] In one embodiment, for example, Figure 1 As shown, the bag storage assembly 200 includes a bag storage rack 220, on which a movable plate 230 is arranged, and the packaging bags 210 are stacked and placed on the movable plate 230. A transmission member 240 is also arranged between the movable plate 230 and the bag storage rack 220, for driving the movable plate 230 to move in a direction close to or away from the conveying assembly 300. When using this embodiment, a large number of packaging bags 210 can be neatly stacked and placed on the movable plate 230 for the conveying assembly 300 to take. It can be understood that in the process of gradually consuming the packaging bags 210, the thickness of the stacked packaging bags 210 will gradually decrease, until the thickness is reduced to a level that it is inconvenient for the conveying assembly 300 to continue to take the packaging bags 210, the transmission member 240 is actuated to move the movable plate 230 in a direction close to the conveying assembly 300, so that the packaging bag 210 on the top layer of the stacked packaging bags 210 can be in a suitable position for the conveying assembly 300 to take.

[0044] Alternatively, when the packaging bags 210 are exhausted and need to be replenished, the transmission member 240 can also drive the movable plate 230 to move away from the conveying component 300 according to the number of the replenished packaging bags 210, so that the top packaging bag 210 among the stacked packaging bags 210 is in a suitable position for the conveying component 300 to take.

[0045] In one embodiment, for example, Figure 1As shown, the movable plate 230 is provided with limiting rods, which are evenly arranged at the edge of the movable plate 230, and one end of the limiting rods facing the bag storage rack 220 passes through the movable plate 230 and is arranged on the bag storage rack 220. In this way, when the movable plate 230 moves in a direction close to or away from the conveying assembly 300, the moving track of the movable plate 230 and the packaging bag 210 on the movable plate 230 will be limited by the limiting rods, so that the movable plate 230 can only move in the direction limited by the limiting rods, thereby ensuring the reliability of the movable plate 230 supplying the packaging bag 210.

[0046] In one embodiment, for example, Figure 1 As shown, the transmission member 240 includes a lead screw 243, which is threadedly mounted on the bag storage rack 220 in the vertical direction, and one end of the lead screw 243 is rotatably mounted on the movable plate 230 facing the side of the bag storage rack 220. The bag storage rack 220 is also provided with a power member 244, which can drive the lead screw 243 to rotate. When the movable plate 230 needs to move, the power member 244 is started to drive the lead screw 243 to rotate. The lead screw 243 is hinged on the bag storage rack 220, and the lead screw 243 is threadedly engaged with the movable plate 230. In this way, when the lead screw 243 rotates, the movable plate 230 can move along the direction limited by the limit rod under the drive of the lead screw 243, and the packaging bag 210 is moved to a suitable position.

[0047] Specifically, a synchronous pulley 241 is provided at the output end of the power member 244, a driven pulley 242 is provided on the lead screw 243, and a belt is sleeved on the synchronous pulley 241 and the driven pulley 242. When the movable plate 230 needs to move, the power member 244 is started to drive the synchronous pulley 241 to rotate, and the synchronous pulley 241 drives the driven pulley 242 to rotate through the belt, that is, drives the lead screw 243 to rotate, so that the movable plate 230 can move.

[0048] In one embodiment, for example, Figure 1 As shown, a control circuit board is also provided on the frame body 100, and the control circuit board is electrically connected to the start and stop part of the power member 244. A proximity switch is provided on the bag storage rack 220, and the proximity switch is electrically connected to the control circuit board, and the proximity switch can detect the position of the movable plate 230. In this way, when the packaging bag 210 on the movable plate 230 is not in a suitable position, the proximity switch sends an electrical signal to the control circuit board, and the control circuit board can control the position of the movable plate 230 by controlling the start and stop of the power member 244, thereby improving the automation degree of this embodiment and making the use process of this embodiment simpler and more convenient.

[0049] In one embodiment, for example, Figure 2 , Figure 3As shown, the moving part 310 includes a moving frame 311, an optical axis 312 and a transverse cylinder 313. The optical axis 312 is arranged on the frame 100, and one end of the optical axis 312 is arranged at the bag storage assembly 200, and the end of the optical axis 312 away from the bag storage assembly 200 is arranged at the bag opening assembly 400. The moving frame 311 is installed on the optical axis 312, and the transverse cylinder 313 can drive the moving frame 311 to move along the optical axis 312. Specifically, after the conveying component 300 grabs the packaging bag 210, when it needs to move, the transverse cylinder 313 is started to move the movable frame 311 along the optical axis 312, and the two ends of the optical axis 312 are respectively arranged at the bag storage component 200 and the bag opening component 400. The transverse cylinder 313 drives the movable frame 311 to move back and forth along the optical axis 312, so that the movable frame 311 can continuously grab the packaging bag 210 from the bag storage component 200 and send it to the bag opening component 400.

[0050] In one embodiment, for example, Figure 2 , Figure 3 As shown, the gripping part 320 includes a gripping suction cup 321 and a gripping frame 322. The gripping frame 322 is mounted on the mobile frame 311. A plurality of gripping suction cups 321 are evenly arranged on the mobile frame 311 along the horizontal direction. Providing a plurality of gripping suction cups 321 can effectively enhance the gripping force of the gripping suction cups 321 on the packaging bag 210, improve the reliability of the gripping process, and prevent the packaging bag 210 from falling during the gripping process.

[0051] In this embodiment, the grabbing part 320 also includes a grabbing cylinder 323, the start and stop part of the grabbing cylinder 323 is electrically connected to the control circuit board, and the grabbing frame 322 is movably installed on the grabbing cylinder 323. When performing a grabbing operation, the grabbing cylinder 323 can drive the grabbing frame 322 to extend or retract to a suitable position to facilitate the grabbing operation.

[0052] In one embodiment, for example, Figure 4 As shown, the conveying assembly 300 further includes a bag grabbing unit 330, which includes a rotating shaft 331, which is mounted on the frame 100 in a horizontal direction, and a bag grabbing cylinder 332 is hinged on the rotating shaft 331, and a bag grabbing suction cup 333 for sucking the packaging bag 210 is slidably mounted on the bag grabbing cylinder 332. The bag grabbing unit 330 can grab the packaging bag 210 placed horizontally and transfer it to the grabbing suction cup 321.

[0053] In detail, in order to make the bag storage assembly 200 stably and reliably store the packaging bag 210, the movable plate 230 is usually arranged horizontally, and correspondingly, the limit rod, the lead screw 243 and other structures are all arranged vertically. In this way, the packaging bag 210 is also placed on the movable plate 230 in a horizontal direction. In this embodiment, the grabbing suction cup 321 of the conveying assembly 300 is also arranged on the moving frame 311 in a horizontal direction, so a bag grabbing part 330 is also arranged between the grabbing part 320 and the bag storage assembly 200. When in use, the bag grabbing cylinder 332 is rotated to rotate the bag grabbing part 330 on the rotating shaft 331 to a vertical state. At this time, the bag grabbing cylinder 332 drives the bag grabbing suction cup 333 to extend so that the bag grabbing suction cup 333 can abut against the horizontally placed packaging bag 210. After grabbing the packaging bag 210, the bag grabbing cylinder 332 drives the bag grabbing suction cup 333 to retract, waiting for the bag grabbing part 330 to act. The bag grabbing part 330 rotates along the rotating shaft 331 until the bag grabbing suction cup 333 rotates to an angle capable of delivering the packaging bag 210 to the grasping part 320, then the bag grabbing part 330 stops rotating, and the bag grabbing cylinder 332 drives the bag grabbing suction cup 333 to extend, and brings the packaging bag 210 into contact with the grasping part 320, and the grasping suction cup 321 of the grasping part 320 grasps the packaging bag 210, and then the bag grabbing cylinder 332 drives the bag grabbing suction cup 333 to retract and rotate to a vertical state, waiting for the next operation, and the grasping part 320 can carry the packaging bag 210 for subsequent operations.

[0054] The bag grabbing part 330 is arranged between the grabbing part 320 and the bag storage assembly 200, so that the process from storage to use of the packaging bag 210 can be fully automated, further improving the degree of automation of this embodiment, reducing the labor cost of the drug residue packaging operation, improving the convenience of use of this embodiment, and making it easy to package and retain the drug residue. In addition, the applicability of this embodiment can also be improved, that is, when this embodiment is actually set, the bag storage assembly 200 can deliver the packaging bag 210 to the grabbing part 320 through the bag grabbing part 330 regardless of the angle at which it is set, further making this embodiment easy to use.

[0055] In one embodiment, for example, Figure 5 , Figure 6As shown, the bag opening assembly 400 also includes a mounting frame 410, and a through hole 411 is provided on the mounting frame 410 for external medicinal residues to pass through; the conveying assembly 300 can convey the packaging bag 210 to the through hole 411; the fixing part 420 and the bag opening part 430 are both arranged on one side of the mounting frame 410, and are arranged close to the through hole 411. That is to say, when using this embodiment, the external decoction pot decocts the Chinese herbal medicine slices, and after the medicinal residues are produced, the medicinal residues can be poured into the through hole 411 of the mounting frame 410. The conveying assembly 300 conveys the packaging bag 210 to the through hole 411, and after the fixing part 420 fixes the packaging bag 210, the bag opening part 430 opens the packaging bag 210, and the medicinal residues falling from the through hole 411 can fall into the packaging bag 210, completing the packaging.

[0056] It is understandable that the present embodiment can also cooperate with other external decoction equipment, dumping equipment, feeding equipment and other equipment to make the decoction, dumping of medicine residues, packaging of medicine residues and other operations more automated, and the entire process more efficient and convenient. Exemplarily, after the decoction equipment has finished decocting the Chinese herbal medicine slices, the dumping equipment dumps the medicine residues into the feeding equipment, and the discharge port of the feeding equipment can be set at the through hole 411 of the mounting frame 410 of the present embodiment.

[0057] In one embodiment, for example, Figure 5 , Figure 6 As shown, two fixing members are respectively arranged on both sides of the through hole 411, and the fixing members include a first clamping claw 421 and a second clamping claw 422, and the first clamping claw 421 and the second clamping claw 422 can be clamped and fixed at the edge of the packaging bag 210. Each fixing member is provided with a first clamping claw 421 and a second clamping claw 422, which can effectively improve the reliability of the fixing member fixing the packaging bag 210 and avoid accidents in the process of the fixing member clamping the packaging bag 210.

[0058] In this embodiment, the first clamping claw 421 is configured as a finger claw, which is driven by a finger cylinder. When the packaging bag 210 needs to be fixed, the finger cylinder is activated to press the finger claw onto the packaging bag 210. After the fixation is completed, when it needs to be released, the finger cylinder is also activated to retract the finger claw.

[0059] The second clamping claw 422 is configured as a bag clamping claw, which is driven by a bag clamping cylinder. The bag clamping claw is configured as a rectangular plate, and a bite tooth is provided on one side of the clamping fixed surface to improve the reliability of the bag clamping claw fixing the packaging bag 210.

[0060] It can be understood that a proximity switch is also provided on the mounting frame 410 to detect the position of the packaging bag 210 and the movement of the first clamping claw 421 and the second clamping claw 422, and the proximity switch is electrically connected to the control circuit board, and the control circuit board is electrically connected to the start and stop parts of the finger cylinder and the bag clamping cylinder, so that the control circuit board can control the first clamping claw 421 and the second clamping claw 422 to move at the appropriate time.

[0061] In one embodiment, for example, Figure 5 , Figure 6 As shown, the bag opening portion 430 is slidably mounted on the mounting frame 410 , and the bag opening portion 430 is disposed close to the through hole 411 and away from the fixing portion 420 .

[0062] The bag opening portion 430 is disposed away from the fixing portion 420 to ensure that after the fixing portion 420 fixes the packaging bag 210 , the bag opening portion 430 has enough movement space to open the packaging bag 210 , thereby ensuring the rationality of the structure of this embodiment.

[0063] The bag opening part 430 includes a bag opening suction cup 431 and a bag opening cylinder 433 . The bag opening suction cup 431 is slidably mounted on the bag opening cylinder 433 . The sliding direction of the bag opening suction cup 431 is perpendicular to the line between the two fixing parts. The bag opening suction cup 431 can abut against the packaging bag 210 .

[0064] The sliding direction of the bag opening suction cup 431 is perpendicular to the edge of the packaging bag 210 fixed by the fixing part to ensure the effective bag opening action. After the packaging bag 210 is fixed, it can be ensured that the edge of the packaging bag 210 is fixed by the fixing part, and one of the sides of the packaging bag 210 faces the gripping part 320 of the conveying assembly 300, and one of the sides of the packaging bag 210 faces the bag opening part 430. In other words, after the packaging bag 210 is fixed, one side faces the gripping part 320, and the other side faces the bag opening part 430, which facilitates the cooperation of the two to open the packaging bag 210. When the bag opening part 430 needs to open the packaging bag 210, the bag opening cylinder 433 controls the bag opening suction cup 431 to extend, so that the bag opening suction cup 431 abuts against the packaging bag 210 and grabs the packaging bag 210. At this time, the edge of the packaging bag 210 is fixed by the fixing part 420, one side of the packaging bag 210 is grabbed and fixed by the grabbing suction cup 321, and the other side is grabbed and fixed by the bag opening suction cup 431. After the bag opening cylinder 433 controls the bag opening suction cup 431 to retract, the packaging bag 210 is opened by the grabbing suction cup 321 and the bag opening suction cup 431 to complete the bag opening action.

[0065] In this embodiment, a bag opening frame 432 is provided on the bag opening cylinder 433 , and a plurality of bag opening suction cups 431 are evenly distributed on the bag opening frame 432 to ensure that the bag opening suction cups 431 have sufficient adsorption force to open the packaging bag 210 .

[0066] In one embodiment, for example, Figure 7 As shown, the bag sealing assembly 500 includes a base body 510, a bag sealing cylinder 520 is disposed on the base body 510, a silicone strip 530 is disposed on one side of the base body 510, and a heat sealing knife 550 is disposed on the silicone strip 530 away from the base body 510. The silicone strip 530 is slidably mounted on the base body 510 through a linear bearing 540, and the bag sealing cylinder 520 can drive the silicone strip 530 to move along the guiding direction of the linear bearing 540.

[0067] In this embodiment, the bag sealing assembly 500 includes two parts, and the structures of the two parts of the bag sealing assembly 500 are completely the same. The two parts of the bag sealing assembly 500 are both arranged on the mounting frame 410 and located on both sides of the through hole 411. After the drug residue is placed in the packaging bag 210, the bag sealing cylinder 520 drives the silicone strip 530 to extend, so that the heat sealing knife 550 is pressed against the packaging bag 210, and the heat sealing knives 550 in the two parts of the bag sealing assembly 500 cooperate to seal the packaging bag 210.

[0068] Of course, the bag sealing assembly 500 in this embodiment can also be replaced by any other common bag sealing device, and it will not affect the function of this embodiment.

[0069] See also Figure 8 , Fig. 9 The present application also provides a dumping and packaging machine, comprising a dumping assembly 600, a feeding assembly 700, a laser marking assembly 800 and a drug residue packaging device in any of the above embodiments. The dumping assembly 600, the feeding assembly 700 and the laser marking assembly 800 are all installed on the frame 100; the dumping assembly 600 dumps the drug residue to the feeding assembly 700, the drug residue packaging device bags the drug residue dropped from the feeding assembly 700, and the laser marking assembly 800 laser marks the drug residue bags, so that the drug residue can be divided into bags and retained separately.

[0070] The residue packaging machine of this embodiment includes the medicinal residue packaging device in any one of the above embodiments, and also has all the beneficial effects of the medicinal residue packaging device, which will not be described in detail here.

[0071] In this embodiment, after the decoction pot has finished decocting the Chinese herbal medicine slices and produced the dregs, the decoction pot is transported to the dumping assembly 600, and the dumping assembly 600 is actuated to dump the decoction pot into the material discharge assembly 700. The discharge port of the material discharge assembly 700 is arranged in the dregs packaging device, at the through hole 411 on the mounting frame 410. The dregs dumped by the material discharge assembly 700 are packaged by the dregs packaging device, and after packaging, the dregs bags are laser-marked by the laser marking assembly 800, so that the dregs can be automatically packaged and stored in categories after they are produced.

[0072] In this embodiment, the dumping assembly 600, the blanking assembly 700 and the laser marking assembly 800 can be set to any common equipment according to actual conditions, as long as they can meet the normal operation of this embodiment.

[0073] It should be noted that, in the absence of conflict, the features in the embodiments of this application may be combined with each other.

[0074] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A drug residue packaging device, characterized in that: include: A frame (100), wherein a bag storage assembly (200), a conveying assembly (300), a bag opening assembly (400) and a bag sealing assembly (500) are sequentially arranged on the frame (100) in a direction from upstream to downstream of the packaging operation; The bag storage component (200) is used to store packaging bags (210) and supply the packaging bags (210) to the conveying component (300); The conveying assembly (300) comprises a moving part (310) and a grabbing part (320); the grabbing part (320) is arranged on the moving part (310) and is used to grab the packaging bag (210); the moving part (310) can drive the grabbing part (320) to move to the bag opening assembly (400); The bag opening assembly (400) comprises a fixing portion (420) and a bag opening portion (430), wherein the fixing portion (420) comprises at least two fixing members, and the two fixing members are respectively arranged on both sides of the bag opening portion (430) for fixing the packaging bag (210); the bag opening portion (430) is slidably mounted on the bag opening assembly (400), and the bag opening portion (430) can abut against a side of the packaging bag (210) away from the gripping portion (320), and cooperate with the gripping portion (320) to open the packaging bag (210); The bag sealing assembly (500) is used to seal the packaging bag (210) carrying the medicinal residue.

2. The medicinal residue packaging device according to claim 1, characterized in that: The bag storage assembly (200) comprises a bag storage rack (220), a movable plate (230) is arranged on the bag storage rack (220), and the packaging bags (210) are stacked and placed on the movable plate (230); A transmission member (240) is also provided between the movable plate (230) and the bag storage rack (220) for driving the movable plate (230) to move in a direction approaching or moving away from the conveying assembly (300).

3. The medicinal residue packaging device according to claim 2, characterized in that: The transmission member (240) comprises a lead screw (243), the lead screw (243) is threadedly mounted on the bag storage rack (220) in a vertical direction, and one end of the lead screw (243) is rotatably mounted on a side of the movable plate (230) facing the bag storage rack (220); The bag storage rack (220) is also provided with a power member (244), and the power member (244) can drive the lead screw (243) to rotate.

4. The medicinal residue packaging device according to claim 1, characterized in that: The moving part (310) comprises a moving frame (311), an optical axis (312) and a transverse cylinder (313); the optical axis (312) is arranged on the frame (100), one end of the optical axis (312) is arranged at the bag storage assembly (200), and one end of the optical axis (312) away from the bag storage assembly (200) is arranged at the bag opening assembly (400); The movable frame (311) is installed on the optical axis (312), and the transverse cylinder (313) can drive the movable frame (311) to move along the optical axis (312).

5. The medicinal residue packaging device according to claim 4, characterized in that: The grabbing portion (320) comprises a grabbing suction cup (321) and a grabbing frame (322); the grabbing frame (322) is mounted on the moving frame (311); and a plurality of the grabbing suction cups (321) are evenly distributed on the moving frame (311) along a horizontal direction.

6. The medicinal residue packaging device according to claim 5, characterized in that: The conveying assembly (300) further comprises a bag grabbing unit (330), wherein the bag grabbing unit (330) comprises a rotating shaft (331), wherein the rotating shaft (331) is mounted on the frame (100) in a horizontal direction, a bag grabbing cylinder (332) is hingedly connected to the rotating shaft (331), and a bag grabbing suction cup (333) for sucking the packaging bag (210) is slidably mounted on the bag grabbing cylinder (332); The bag grabbing portion (330) is capable of grabbing the horizontally placed packaging bag (210) and transferring it to the grabbing suction cup (321).

7. The medicinal residue packaging device according to claim 1, characterized in that: The bag opening component (400) further comprises a mounting frame (410), and a through hole (411) is provided on the mounting frame (410) for external medicine residue to pass through; the conveying component (300) is capable of conveying the packaging bag (210) to the through hole (411); the fixing part (420) and the bag opening part (430) are both arranged on one side of the mounting frame (410) and are arranged close to the through hole (411).

8. The medicinal residue packaging device according to claim 7, characterized in that: The two fixing members are respectively arranged on both sides of the through hole (411), and the fixing members include a first clamping claw (421) and a second clamping claw (422), and the first clamping claw (421) and the second clamping claw (422) can both be clamped and fixed at the edge of the packaging bag (210).

9. The medicinal residue packaging device according to claim 8, characterized in that: The bag opening portion (430) is slidably mounted on the mounting frame (410), and the bag opening portion (430) is disposed close to the through hole (411) and away from the fixing portion (420); The bag opening part (430) comprises a bag opening suction cup (431) and a bag opening cylinder (433); the bag opening suction cup (431) is slidably mounted on the bag opening cylinder (433); the sliding direction of the bag opening suction cup (431) is perpendicular to the line between the two fixing parts; the bag opening suction cup (431) can abut against the packaging bag (210).

10. A slag dumping and packaging machine, characterized in that: It comprises a pouring component (600), a material discharge component (700), a laser marking component (800) and the medicinal residue packaging device according to any one of claims 1 to 9; The dumping component (600), the feeding component (700) and the laser marking component (800) are all installed on the frame (100); the dumping component (600) dumps the medicinal residue to the feeding component (700), the medicinal residue packaging device bags the medicinal residue dropped from the feeding component (700), and the laser marking component (800) laser marks the medicinal residue bags, so that the medicinal residue can be divided into bags and retained separately.

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