A granular traditional Chinese medicine packing machine

Abstract

The present application relates to a kind of granular traditional Chinese medicine bag packing machine, belong to traditional Chinese medicine packaging technical field.It includes feeding shaping mechanism, clamping horizontal moving mechanism, shaping propulsion mechanism and middle bag heat sealing cutter machine, the feeding shaping mechanism is arranged in parallel with shaping propulsion mechanism, clamping horizontal moving mechanism is arranged between the feeding shaping mechanism and shaping propulsion mechanism, the middle bag heat sealing cutter machine is located at the export side of shaping propulsion mechanism;The shaping propulsion mechanism includes shaping propulsion platform, shaping mobile plate is equipped above the shaping propulsion platform, the shaping mobile plate is fixed to shaping propulsion lift cylinder extension rod, shaping mobile plate bottom two ends are respectively equipped with shaping propulsion plate, the shaping propulsion platform close to a shaping propulsion plate as first shaping propulsion site, shaping mobile plate end close to another shaping propulsion plate is provided with shaping pressure plate.This application can quickly and neatly pack several bag granular traditional Chinese medicine package into granular traditional Chinese medicine middle package, save time and effort, improve packing efficiency.

Description

Technical Field

[0001] The invention relates to a granular Chinese medicine mid-packing and packaging machine, belonging to the technical field of Chinese medicine packaging. Background Art

[0002] Currently, there are several methods for packaging TCM granules: manual sorting and packaging, or weight-based sorting followed by packaging. Both methods involve manual labor, resulting in high labor costs, low packaging efficiency, and messy packaging. Therefore, how to quickly and neatly package TCM granules has become a pressing issue within the industry. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a granular Chinese medicine medium bag packaging machine based on the above-mentioned existing technology, which can quickly and neatly package several bags of granular Chinese medicine bags into medium bags, and then package several granular Chinese medicine medium bags into large bags, saving time and labor and improving packaging efficiency.

[0004] The technical solution adopted by the present invention to solve the above problems is: a medium-sized package packaging machine for granular Chinese medicine, comprising a medium-sized package packaging device for packaging a designed number of granular Chinese medicine packages and a large package packaging device for packaging a designed number of medium-sized packages of granular Chinese medicine;

[0005] The middle bag packaging device includes a feeding and shaping mechanism, a clamping and transverse movement mechanism, a shaping and advancing mechanism, and a middle bag heat sealing and cutting machine. The feeding and shaping mechanism and the shaping and advancing mechanism are arranged in parallel. A clamping and transverse movement mechanism is provided between the feeding and shaping mechanism and the shaping and advancing mechanism. The middle bag heat sealing and cutting machine is provided at the outlet side of the shaping and advancing mechanism.

[0006] The feeding and shaping mechanism sequentially performs primary shaping on the granular Chinese medicine bag groups, and transports the granular Chinese medicine bag groups after primary shaping to the clamping and transverse movement mechanism;

[0007] The clamping and transverse movement mechanism clamps the granular Chinese medicine package group and then gradually moves it transversely to the shaping and advancing mechanism;

[0008] The shaping and pushing mechanism pushes one neatly arranged granular Chinese medicine package group to the inlet of the middle package heat-sealing and cutting machine, and pushes another neatly arranged granular Chinese medicine package group to the working position of the middle package heat-sealing and cutting machine;

[0009] The middle package heat sealing cutter packs the granular Chinese medicine package group to form the granular Chinese medicine middle package;

[0010] The large bag packaging device includes a medium bag conveying mechanism, a medium bag material handling mechanism and a medium bag pushing mechanism. A medium bag tightening unit is provided between the medium bag material handling mechanism and the medium bag pushing mechanism. A large bag heat sealing cutter is provided at the outlet side of the medium bag pushing mechanism.

[0011] The middle bag conveying mechanism sequentially conveys the middle bags of granular Chinese medicine to the middle bag sorting mechanism;

[0012] The middle bag sorting mechanism sorts the granular Chinese medicine middle bags so that the designed number of granular Chinese medicine middle bags are neatly arranged to form a granular Chinese medicine middle bag group; and the granular Chinese medicine middle bag group is tightened by the middle bag tightening unit and then sent to the middle bag pushing mechanism;

[0013] The middle package pushing mechanism pushes one middle package group of Chinese medicine granules to the entrance of the large package heat sealing and cutting machine, and pushes another middle package group of Chinese medicine granules to the working position of the large package heat sealing and cutting machine;

[0014] The large bag heat sealing and cutting machine packages the medium bag group of granular Chinese medicine to form large bags.

[0015] The feeding and shaping mechanism includes a feeding conveyor line, which is provided with several storage cavities. A shaping plate is provided on one side of the feeding conveyor line. The shaping plate is controlled to push the granular Chinese medicine package group in the storage cavity to move to the other side of the feeding conveyor line to perform initial shaping on the granular Chinese medicine package group; the pushing direction of the shaping plate is perpendicular to the conveying direction of the feeding conveyor line.

[0016] The loading conveyor line is provided with a plurality of evenly spaced partition plate groups, and any of the partition plate groups includes two oppositely arranged partition plates, and the distance between the two partition plates in any group forms a storage cavity.

[0017] The clamping transverse movement mechanism includes a transverse movement platform, on which a plurality of transverse movement workstations are arranged at intervals along the transverse movement direction. Clamping units are respectively provided above the transverse movement workstations. The clamping units clamp the granular Chinese medicine package group and control the synchronous transverse movement of the plurality of clamping units, thereby driving the transverse movement of the granular Chinese medicine package group.

[0018] The clamping unit includes a fixed clamping plate and a movable clamping plate that are arranged relatively to each other. The movable clamping plate can clamp the granular Chinese medicine package group by approaching the fixed clamping plate or loosen the granular Chinese medicine package group by moving away from the fixed clamping plate.

[0019] A clamping transverse movement lifting cylinder is also provided. A corresponding clamping unit is provided on the extension rod of the clamping transverse movement lifting cylinder. The clamping transverse movement lifting cylinder drives the clamping unit to perform lifting motion.

[0020] The shaping propulsion mechanism includes a shaping propulsion platform, a shaping movable plate is provided above the shaping propulsion platform, the shaping movable plate is fixed to the extension rod of the shaping propulsion lifting cylinder, and the shaping propulsion lifting cylinder drives the shaping movable plate to move up and down; shaping propulsion plates are respectively provided at both ends of the bottom of the shaping movable plate, and the shaping propulsion platform close to one of the shaping propulsion plates serves as the first shaping propulsion position, and the first shaping propulsion position is provided at the entrance of the shaping propulsion mechanism; a shaping pressing plate is provided at the end of the shaping movable plate close to the other shaping propulsion plate, and a second shaping propulsion position is provided on the outside of the shaping pressing plate, which controls the reciprocating movement of the shaping movable plate so that the two shaping propulsion plates and the shaping pressing plate move synchronously, thereby driving the granular Chinese medicine package group at the first shaping propulsion position to move to the second shaping propulsion position, and the granular Chinese medicine package at the second shaping propulsion position to move to the middle package heat sealing cutter machine.

[0021] The middle bag conveying mechanism includes a middle bag conveying line, and middle bag conveying guide plates are respectively provided on both sides of the middle bag conveying line outlet, and a middle bag conveying channel is formed between the two middle bag conveying guide plates.

[0022] The medium bag material sorting mechanism includes a medium bag material sorting conveyor line, and the medium bag material sorting conveyor line is provided with a plurality of medium bag material sorting units arranged at intervals along the conveying direction, and any of the medium bag material sorting units sorts the medium bag group of granular Chinese medicine; the medium bag material sorting unit includes a plurality of medium bag material sorting partitions arranged at even intervals, and the gap between two adjacent medium bag material sorting partitions forms a medium bag material sorting trough, and the medium bag material sorting conveyor line drives the medium bag material sorting trough to move synchronously, so that the medium bag material sorting trough corresponds to the medium bag conveying channel in turn, so that the medium bags of granular Chinese medicine in the medium bag conveying channel are loaded into the corresponding medium bag material sorting trough in turn.

[0023] The middle bag tightening unit includes a plurality of middle bag tightening plates arranged in parallel, and the gaps between adjacent middle bag tightening plates form middle bag tightening grooves; the number of the middle bag tightening grooves matches the number of the middle bag material sorting troughs.

[0024] The middle bag pushing mechanism includes a middle bag pushing platform, a middle bag pressing plate is provided above the middle bag pushing platform, the middle bag pressing plate is fixed to the extension rod of the middle bag pushing lifting cylinder, and the middle bag pushing lifting cylinder drives the middle bag pressing plate to move up and down; middle bag pushing heads are respectively provided at both ends of the bottom of the middle bag pressing plate, and the middle bag pushing platform close to one of the middle bag pushing heads serves as the first middle bag pushing position, the first middle bag pushing position is provided at the entrance of the middle bag pushing mechanism, and the outer side close to the other middle bag pushing head serves as the second middle bag pushing position, and the second middle bag pushing position is provided at the outlet of the middle bag pushing mechanism, and the middle bag pressing plate is controlled to move back and forth so that the two middle bag pushing heads move synchronously, thereby driving the granular Chinese medicine middle bag group at the first middle bag pushing position to move to the second middle bag pushing position, and the granular Chinese medicine middle bag group at the second middle bag pushing position to move to the large bag heat sealing cutter machine.

[0025] A horizontally arranged middle bag pushing-down cylinder is provided at the inlet end of the middle bag pushing platform, and a middle bag pushing-down plate is provided by extending a rod of the middle bag pushing-down cylinder.

[0026] A middle package advancing baffle is provided on both sides of the middle package advancing platform. The middle package baffle cylinder drives one middle package advancing baffle to move toward the other middle package advancing baffle, so that the granular Chinese medicine middle package group on the middle package advancing platform moves toward the other middle package advancing baffle.

[0027] Large bag material blocking cylinders are symmetrically provided on both sides of the large bag heat sealing and cutting machine inlet.

[0028] Compared with the prior art, the advantages of the present invention are: a granular Chinese medicine mid-pack packaging machine.

[0029] 1. The loading and shaping mechanism in the mid-pack packaging device performs preliminary shaping on several groups of granular Chinese medicine packages in sequence and conveys them to the entrance of the clamping and transverse movement mechanism. The clamping and transverse movement mechanism clamps the granular Chinese medicine packages and gradually moves them laterally to the entrance of the shaping and pushing mechanism. The shaping and pushing mechanism pushes one neatly arranged granular Chinese medicine package to the entrance of the mid-pack heat-sealing and cutting machine, and pushes another neatly arranged granular Chinese medicine package at the entrance of the mid-pack heat-sealing and cutting machine to the working position of the mid-pack heat-sealing and cutting machine. The mid-pack heat-sealing and cutting machine then packages the granular Chinese medicine packages, forming mid-packs of granular Chinese medicine packages.

[0030] 2. The granular Chinese medicine mid-bags are transported by the mid-bag conveyor mechanism to the mid-bag sorting mechanism, where the 10 mid-bags are neatly arranged. The mid-bag grabber grabs the neatly arranged mid-bags and drives them through the mid-bag tightening unit, tightening them before entering the mid-bag push mechanism. The push mechanism pushes one mid-bag group to the entrance of the large-bag heat-sealing and cutting machine, and pushes another mid-bag group at the entrance of the large-bag heat-sealing and cutting machine to the working position of the large-bag heat-sealing and cutting machine. The large-bag heat-sealing and cutting machine packages the mid-bag groups at the working position of the large-bag heat-sealing and cutting machine to form large bags.

[0031] The present application can quickly and neatly pack several bags of granular Chinese medicine into medium-sized granular Chinese medicine bags, and then pack several medium-sized granular Chinese medicine bags into large bags, which saves time and labor and improves packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of a middle-pack packaging device (excluding the heat-sealing cutter) in a middle-pack packaging machine for granular Chinese medicine according to an embodiment of the present invention;

[0033] Figure 2 for Figure 1 Schematic diagram of the middle shaping propulsion mechanism and the middle package hot air cutter;

[0034] Figure 3 for Figure 2 Side view of;

[0035] Figure 4 This is a schematic diagram of a medium-large package packaging device of a medium-sized package packaging machine for granular Chinese medicine according to an embodiment of the present invention;

[0036] Figure 5 for Figure 4 Front view of

[0037] Figure 6 for Figure 4 Schematic diagram of the middle package conveying mechanism;

[0038] Figure 7 for Figure 4 Schematic diagram of the material handling mechanism in the middle package;

[0039] Figure 8 for Figure 4 Schematic diagram of the mid-pack propulsion mechanism;

[0040] Figure 9 for Figure 4 Schematic diagram of the large bag heat sealing and cutting machine;

[0041] In the figure, 1 feeding and shaping mechanism, 1.1 feeding conveyor line, 1.2 partition plate, 1.3 shaping plate, 1.4 shaping cylinder, 2 clamping and transverse movement mechanism, 2.1 fixed clamping plate, 2.2 movable clamping plate, 2.3 clamping linear guide, 2.4 clamping and transverse movement lifting cylinder, 2.5 clamping horizontal cylinder, 2.6 transverse movement platform, 3 shaping propulsion mechanism, 3.1 shaping propulsion platform, 3.2 shaping movable plate, 3.3 shaping propulsion plate, 3.4 shaping pressure plate, 3.5 shaping propulsion lifting cylinder, 3.6 shaping propulsion linear guide, 4 second shaping propulsion position, 5 middle bag blocking cylinder, 6 middle bag heat sealing cutter conveyor line, 7 middle bag heat sealing cutter machine, 8 middle bag conveying mechanism, 8.1 middle bag conveyor line, 8.2 middle bag conveying guide plate, 9 9.1 Medium bag material sorting mechanism, 9.2 Medium bag material sorting conveyor line, 9.3 Medium bag material sorting partition, 10 Medium bag tightening plate, 11 Medium bag pushing mechanism, 11.1 Medium bag pushing platform, 11.2 Medium bag pushing head, 11.3 Medium bag pushing baffle, 11.4 Medium bag baffle cylinder, 11.5 Medium bag pressing plate, 11.6 Medium bag pushing lifting cylinder, 11.7 Medium bag pushing linear guide, 11.8 Medium bag knocking cylinder, 11.9 Medium bag knocking plate, 12 Large bag heat sealing and cutting machine, 13 Large bag heat sealing and cutting conveyor line, 14 Large bag material blocking cylinder. DETAILED DESCRIPTION

[0042] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0043] In this embodiment, a medium-sized Chinese medicine granule packing machine includes a medium-sized packing device for packing a designed number of Chinese medicine granules and a large-sized packing device for packing a designed number of medium-sized Chinese medicine granules. Figure 1 As shown, the mid-package packaging device includes a feeding and shaping mechanism 1, a clamping and transverse movement mechanism 2, a shaping and advancing mechanism 3, and a mid-package heat-sealing and cutting machine 7. The feeding and shaping mechanism 1 and the shaping and advancing mechanism 3 are arranged parallel to each other, with the clamping and transverse movement mechanism 2 interposed between them. The mid-package heat-sealing and cutting machine 7 is located at the outlet of the shaping and advancing mechanism 3. The feeding and shaping mechanism 1 sequentially performs preliminary shaping on several groups of granular Chinese medicine packages and transports the pre-shaped granular Chinese medicine packages to the inlet of the clamping and transverse movement mechanism 2. The clamping and transverse movement mechanism 2 clamps the granular Chinese medicine packages and then gradually moves them laterally to the inlet of the shaping and advancing mechanism 3. The shaping and advancing mechanism 3 pushes one neatly arranged granular Chinese medicine package group to the inlet of the mid-package heat-sealing and cutting machine 7, and pushes another neatly arranged granular Chinese medicine package group at the inlet of the mid-package heat-sealing and cutting machine 7 to the working position of the mid-package heat-sealing and cutting machine 7. The middle package heat sealing and cutting machine 7 packages the granular Chinese medicine package group at the middle package heat sealing and cutting machine working position to form neatly arranged granular Chinese medicine middle packages, and then the granular Chinese medicine middle packages are transported to the large package packaging device through the heat sealing and cutting knife conveyor line 6.

[0044] The feeding and shaping mechanism 1 includes a feeding conveyor line 1.1, which is provided with a plurality of storage cavities evenly spaced along the conveying direction, with each storage cavity containing a group of granular Chinese medicine packages. A horizontally arranged shaping cylinder 1.4 is provided on one side of the feeding conveyor line 1.1, and a vertically arranged shaping plate 1.3 is provided on the extension rod of the shaping cylinder 1.4. The shaping cylinder 1.4 drives the shaping plate 1.3 to move in the width direction of the feeding conveyor line 1.1, so that the movement direction of the shaping plate 1.3 is perpendicular to the conveying direction of the feeding conveyor line 1.1. When the storage cavity on the feeding conveyor line 1.1 passes the shaping plate 1.3, the shaping cylinder 1.4 drives the shaping plate 1.3 to extend, pushing the granular Chinese medicine package in the storage cavity to the other side of the feeding conveyor line 1.1, thereby performing initial shaping on the granular Chinese medicine package.

[0045] The loading conveyor line 1.1 is provided with a plurality of evenly spaced partition plate groups. Each partition plate group comprises two oppositely arranged partition plates 1.2. The distance between the two partition plates 1.2 forms a storage cavity.

[0046] The clamping and transverse movement mechanism 2 comprises a transverse movement platform 2.6, which is provided with a plurality of transverse movement workstations spaced apart along the transverse movement direction, each of which is provided with a clamping unit. A clamping linear guide 2.3 is provided above the transverse movement platform 2.6. The clamping units are secured to the bottom of the clamping linear guide 2.3 via corresponding clamping and transverse movement lifting cylinders 2.4. The clamping and transverse movement lifting cylinders 2.4 drive the corresponding clamping units to move upward and downward, thereby moving the clamping units toward or away from the transverse movement platform. The clamping linear guide 2.3 drives the multiple clamping units to move laterally synchronously, allowing the granular Chinese medicine package group at the preceding transverse movement workstation to be clamped by the corresponding clamping unit and then moved to the next transverse movement workstation. The clamping unit includes a fixed clamping plate 2.1 and a movable clamping plate 2.2 arranged relatively to each other. The fixed clamping plate 2.1 is fixed on the cylinder body of the clamping horizontal cylinder 2.5, and the movable clamping plate 2.2 is fixed on the protruding end of the clamping horizontal cylinder 2.5. The clamping horizontal cylinder 2.5 controls the movable clamping plate 2.2 to be able to approach the fixed clamping plate 2.1 to clamp the granular Chinese medicine package group or move away from the fixed clamping plate 2.1 to loosen the granular Chinese medicine package group.

[0047] The movement direction of the clamping horizontal cylinder 2.5 is consistent with the movement direction of the clamping linear guide rail 2.3.

[0048] The clamping transverse moving lifting cylinder 2.4 controls the clamping unit to move away from the transverse moving platform 2.6, and the clamping linear guide 2.3 drives the clamping transverse moving lifting cylinder 2.4 and the clamping unit to move toward the upper material shaping mechanism 1. Then the clamping transverse moving lifting cylinder 2.4 extends and the clamping unit approaches the transverse moving platform 2.6. At this time, the fixed clamping plate 2.1 and the movable clamping plate 2.2 are respectively arranged on both sides of the granular Chinese medicine bag group; the clamping horizontal cylinder 2.5 controls the movable clamping plate 2.2 to approach the fixed clamping plate 2.1, thereby clamping the granular Chinese medicine bag group; then the clamping transverse moving lifting cylinder 2.4 controls the clamping unit to move away from the transverse moving platform 2.6 again, and the clamping linear guide 2.3 drives the clamping transverse moving lifting cylinder 2.4 and the clamping unit to move toward the shaping propulsion mechanism 3, driving the granular Chinese medicine bag group clamped by the previous clamping unit to move toward the next clamping unit.

[0049] Figure 2 、 3As shown, the shaping propulsion mechanism 3 includes a shaping propulsion platform 3.1, a shaping movable plate 3.2 is provided above the shaping propulsion platform 3.1, the shaping movable plate 3.2 is fixed on the extension rod of the shaping propulsion lifting cylinder 3.5, and vertically arranged shaping propulsion plates 3.3 are respectively provided at both ends of the bottom of the shaping movable plate 3.2. The shaping propulsion platform 3.1 close to one shaping propulsion plate 3.3 serves as the first shaping propulsion position, and the first shaping propulsion position is arranged at the entrance of the shaping propulsion mechanism; a shaping pressing plate 3.4 is provided at the end of the shaping movable plate 3.2 close to the other shaping propulsion plate 3.3, and a second shaping propulsion position 4 is provided on the outside of the shaping pressing plate 3.4, that is, the second shaping propulsion position 4 is provided at the entrance of the middle package heat sealing cutter machine 7, and middle package blocking cylinders 5 are symmetrically arranged on both sides of the outlet of the second shaping propulsion position.

[0050] When the granule Chinese medicine bag enters the first shaping and advancing position, the shaping and advancing lifting cylinder 3.5 controls the shaping movable plate 3.2 to move downward, causing the shaping movable plate 3.2 and the shaping advancing plate 3.3 to descend synchronously and be located on the top surface and one side of the granule Chinese medicine bag. The shaping movable plate 3.2 is controlled to move toward the second shaping and advancing position. One shaping advancing plate 3.3 pushes the granule Chinese medicine bag in the first shaping and advancing position to move to the second shaping and advancing position. When the shaping movable plate 3.2 moves downward, it also drives the shaping pressing plate 3.4 to descend synchronously. The shaping pressing plate 3.4 presses the granule Chinese medicine bag group in the second shaping and advancing position, causing the granule Chinese medicine bag group in the second shaping and advancing position to lie flat. The middle bag material blocking cylinder 5 limits the width direction of the granule Chinese medicine group in the second shaping and advancing position. When the shaping movable plate 3.2 moves, the other shaping advancing plate 3.3 also pushes the granule Chinese medicine bag group in the second shaping and advancing position to move to the working position of the middle bag heat sealing cutter 7. One pushing action drives the two groups of granular Chinese medicine bags to move synchronously and reach corresponding positions.

[0051] The shaping propulsion lifting cylinder 3.5 is fixed to the bottom of the shaping propulsion linear guide 3.6, and the shaping propulsion linear guide 3.6 drives the shaping propulsion lifting cylinder 3.5 to move back and forth.

[0052] The middle package heat sealing cutter machine 7 is commercially available.

[0053] Each of the aforementioned granular Chinese medicine packages includes 20 bags of granular Chinese medicine, and the granular Chinese medicine packages are arranged in an alternating pattern, preventing the granular Chinese medicine packages from becoming cluttered. After initial shaping by the feeding and shaping mechanism, the granular Chinese medicine package is delivered to the clamping and transverse movement mechanism and the shaping and propulsion mechanism, so that the 20 bags of granular Chinese medicine are neatly arranged. The granular Chinese medicine package then enters the middle-pack heat-sealing cutter for packaging. This application can quickly and neatly package the granular Chinese medicine package group into middle-pack granular Chinese medicine packages, saving time and effort and improving the efficiency of middle-pack packaging.

[0054] like Figure 4 、 5As shown, the large-bag packaging device includes a medium-bag conveying mechanism 8, a medium-bag sorting mechanism 9, and a medium-bag pushing mechanism 11. A medium-bag tightening unit is provided between the medium-bag sorting mechanism 9 and the medium-bag pushing mechanism 11. A large-bag heat-sealing cutter 12 is provided on the outlet side of the medium-bag pushing mechanism 11. The medium-bag conveying mechanism 8 sequentially conveys the medium-bags of granular Chinese medicine into the medium-bag sorting mechanism 9. The medium-bag sorting mechanism 9 sorts the medium-bags of granular Chinese medicine so that the medium-bags of granular Chinese medicine are neatly arranged. Ten bags of granular Chinese medicine medium-bags are formed as a group of granular Chinese medicine medium-bags, and the granular Chinese medicine medium-bag groups are sequentially conveyed to the entrance of the medium-bag tightening unit. A medium-bag grabber is provided above the medium-bag tightening unit. The medium-bag grabber grabs the neatly arranged medium-bags of granular Chinese medicine and drives them to enter the medium-bag pushing mechanism 11 after being tightened by the medium-bag tightening unit. The medium-sized bag pushing mechanism 11 pushes one medium-sized bag of Chinese medicine granules to the entrance of the large-sized bag heat-sealing and cutting machine 12, and pushes another medium-sized bag of Chinese medicine granules at the entrance of the large-sized bag heat-sealing and cutting machine 12 to the working position of the large-sized bag heat-sealing and cutting machine 12. The large-sized bag heat-sealing and cutting machine 12 packages the medium-sized bags of Chinese medicine granules at the working position of the large-sized bag heat-sealing and cutting machine, forming neatly arranged large bags of Chinese medicine granules, which are then output through the large-sized bag heat-sealing and cutting conveyor line 13.

[0055] like Figure 6 As shown, the middle bag conveying mechanism 8 includes a middle bag conveying line 8.1, and vertically arranged middle bag conveying guide plates 8.2 are respectively provided on both sides of the outlet end of the middle bag conveying line, and a middle bag conveying channel is formed between the two middle bag conveying guide plates 8.2.

[0056] like Figure 7 As shown, the medium bag material handling mechanism 9 includes a medium bag material handling conveyor line 9.1. A plurality of medium bag material handling units are arranged at intervals along the conveying direction on the medium bag material handling conveyor line 9.1. Any medium bag material handling unit handles the medium bag group of granular Chinese medicine. The medium bag material handling conveyor line 9.1 conveys the handled medium bag group of granular Chinese medicine to the entrance of the medium bag tightening unit. Among them, the medium bag material handling units each include 11 medium bag material handling partitions 9.2 arranged at even intervals. The gaps between two adjacent medium bag material handling partitions 9.2 form medium bag material handling troughs. The medium bag material handling conveyor line 9.1 drives the 10 medium bag material handling troughs to move synchronously, so that the medium bag material handling troughs correspond to the medium bag conveying channels in sequence, so that the medium bags of granular Chinese medicine in the medium bag conveying channels are loaded into the corresponding medium bag material handling troughs in sequence.

[0057] The sides of the middle bag material handling conveyor line 9.1 are respectively provided with middle bag material handling baffles 9.3 to prevent the granular Chinese medicine middle bags in the middle bag material handling trough from falling.

[0058] like Figure 8 As shown, the middle bag tightening unit includes 11 middle bag tightening plates 10 arranged in parallel and spaced apart, and the gaps between adjacent middle bag tightening plates 10 form middle bag tightening grooves. The number of middle bag tightening grooves matches the number of middle bag sorting grooves in a middle bag sorting unit.

[0059] The middle-package advancing mechanism 11 includes a middle-package advancing platform 11.1, with a middle-package pressing plate 11.5 located above the middle-package advancing platform 11.1. Middle-package pushing heads 11.2 are located at each end of the bottom of the middle-package pressing plate 11.5. The middle-package advancing platform 11.1 near one middle-package pushing head 11.2 serves as a first middle-package advancing position, which is located at the entrance of the middle-package advancing mechanism 11; the middle-package pushing platform 11.1 near the outer side of the other middle-package pushing head 11.2 serves as a second middle-package advancing position, which is located at the exit of the middle-package advancing mechanism 11. The middle-package pressing plate 11.5 is fixed to the extended rod of the middle-package advancing lifting cylinder 11.6, which drives the middle-package pressing plate 11.5 to move up and down, allowing the middle-package pressing plate 11.5 to move closer to the middle-package advancing platform 11.1 to compress the middle-package group of granular Chinese medicine, or away from the middle-package advancing platform 11.1. A mid-bag push-lift cylinder 11.6 is fixed to a mid-bag push linear guide 11.7. This guide 11.7 drives the mid-bag push-lift cylinder 11.6 back and forth, driving the mid-bag press plate 11.5 to move back and forth between the inlet of the mid-bag push platform 11.1 and the inlet of the large-bag heat-sealing and cutting machine 12. This causes the two mid-bag push heads 11.2 to move synchronously. One mid-bag push head 11.2 pushes the granular Chinese medicine mid-bag in the first mid-bag push position to the second mid-bag push position, while the other mid-bag push head 11.2 pushes the granular Chinese medicine mid-bag in the second mid-bag push position to the large-bag heat-sealing and cutting machine 12. A single push action drives the two groups of granular Chinese medicine mid-bags to move synchronously to their corresponding positions.

[0060] A horizontally positioned mid-package push-down cylinder 11.8 is installed at the inlet end of the mid-package advancement platform 11.1. Its extended rod provides a mid-package push-down plate 11.9. When the granular Chinese medicine mid-package group reaches the first mid-package advancement position, the mid-package push-down cylinder 11.8 extends, driving the mid-package push-down plate 11.9 to tilt the mid-package group at the first mid-package advancement position forward, placing it in a horizontal position. The rear mid-package advancement lifting cylinder 11.6 drives the mid-package pressing plate 11.5 to compress the granular Chinese medicine mid-package group.

[0061] A middle package advancing baffle 11.3 is provided on both sides of the middle package advancing platform 11.1. The middle package baffle cylinder 11.4 drives one middle package advancing baffle to move toward the other middle package advancing baffle, moving the granular Chinese medicine middle package group on the middle package advancing platform toward the other middle package advancing baffle, ensuring that the granular Chinese medicine middle package group is neatly arranged during the advancement process.

[0062] like Figure 9 As shown, large bag material blocking cylinders 14 are symmetrically provided on both sides of the entrance of the large bag heat sealing cutter machine 12 to limit the width direction of the granular Chinese medicine middle bag group at the second middle bag pushing position.

[0063] The large bag heat sealing cutter machine 12 is commercially available.

[0064] Any of the above-mentioned granular Chinese medicine medium packages includes 10 bags of granular Chinese medicine medium packages. The granular Chinese medicine medium package group is sent to the medium package material sorting mechanism through the medium package conveying mechanism, so that the 10 bags of granular Chinese medicine medium packages are neatly arranged. The medium package grabbing hand grabs the neatly arranged granular Chinese medicine medium package group and drives it to enter the medium package pushing mechanism after being tightened by the medium package tightening unit. The medium package pushing mechanism pushes one group of granular Chinese medicine medium package groups to the entrance of the large package heat sealing cutter machine, and pushes another group of granular Chinese medicine medium package groups located at the entrance of the large package heat sealing cutter machine to the working position of the large package heat sealing cutter machine. The large package heat sealing cutter machine packages the granular Chinese medicine medium package group at the working position of the large package heat sealing cutter machine to form a large package. The present application can quickly and neatly pack the granular Chinese medicine medium package groups into large packages, saving time and effort and improving packaging efficiency.

[0065] In addition to the above embodiments, the present invention also includes other implementation methods. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of protection of the claims of the present invention.

Claims

1. A granular Chinese medicine packaging machine, characterized by: It includes a feeding and shaping mechanism, a clamping and transverse movement mechanism, a shaping and advancing mechanism, and a middle-package heat-sealing and cutting machine. The feeding and shaping mechanism and the shaping and advancing mechanism are arranged in parallel. A clamping and transverse movement mechanism is provided between the feeding and shaping mechanism and the shaping and advancing mechanism. The middle-package heat-sealing and cutting machine is provided at the outlet side of the shaping and advancing mechanism. The feeding and shaping mechanism sequentially performs primary shaping on the granular Chinese medicine bag groups, and transports the granular Chinese medicine bag groups after primary shaping to the clamping and transverse movement mechanism; The feeding and shaping mechanism includes a feeding conveyor line, a plurality of storage chambers are provided on the feeding conveyor line, and a shaping plate is provided on one side of the feeding conveyor line. The shaping plate is controlled to push the granular Chinese medicine package group in the storage chamber to move to the other side of the feeding conveyor line to perform preliminary shaping on the granular Chinese medicine package group; the pushing direction of the shaping plate is perpendicular to the conveying direction of the feeding conveyor line; The loading conveyor line is provided with a plurality of evenly spaced partition plate groups, each of which includes two oppositely arranged partition plates, and the distance between the two partition plates in each group forms a storage cavity; The clamping and transverse movement mechanism clamps the granular Chinese medicine package group and then gradually moves it transversely to the shaping and advancing mechanism; The clamping transverse movement mechanism includes a transverse movement platform, on which a plurality of transverse movement workstations arranged at intervals along the transverse movement direction are provided, and above each of the transverse movement workstations are provided a clamping unit, which clamps the granular Chinese medicine package group, controls the synchronous transverse movement of the plurality of clamping units, and drives the granular Chinese medicine package group to move transversely; The shaping and pushing mechanism pushes one neatly arranged granular Chinese medicine package group to the inlet of the middle package heat-sealing and cutting machine, and pushes another neatly arranged granular Chinese medicine package group to the working position of the middle package heat-sealing and cutting machine; The shaping propulsion mechanism includes a shaping propulsion platform, a shaping movable plate is provided above the shaping propulsion platform, the shaping movable plate is fixed to the extension rod of the shaping propulsion lifting cylinder, and the shaping propulsion lifting cylinder drives the shaping movable plate to move up and down; The two ends of the bottom of the shaping movable plate are respectively provided with shaping pushing plates, and the shaping pushing platform close to one of the shaping pushing plates serves as the first shaping pushing position, and the first shaping pushing position is arranged at the entrance of the shaping pushing mechanism; a shaping pressing plate is arranged at the end of the shaping movable plate close to the other shaping pushing plate, and a second shaping pushing position is arranged on the outer side of the shaping pressing plate, and the shaping movable plate is controlled to move back and forth so that the two shaping pushing plates and the shaping pressing plate move synchronously, thereby driving the granular Chinese medicine package group at the first shaping pushing position to move to the second shaping pushing position, and the granular Chinese medicine package group at the second shaping pushing position to move to the middle package heat sealing cutter machine; The middle package heat sealing cutter machine packages the granular Chinese medicine package group to form the granular Chinese medicine middle package.

2. A granular Chinese medicine packaging machine according to claim 1, characterized in that: The clamping unit includes a fixed clamping plate and a movable clamping plate that are arranged relatively to each other. The movable clamping plate can clamp the granular Chinese medicine package group by approaching the fixed clamping plate or loosen the granular Chinese medicine package group by moving away from the fixed clamping plate.

3. The granular Chinese medicine packaging machine according to claim 1, characterized in that: A clamping transverse movement lifting cylinder is also provided. A corresponding clamping unit is provided on the extension rod of the clamping transverse movement lifting cylinder. The clamping transverse movement lifting cylinder drives the clamping unit to perform lifting motion.

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