Novel moxa cone packaging equipment

Abstract

The utility model discloses novel moxa cone packaging equipment, and relates to the technical field of moxa cone packaging, the novel moxa cone packaging equipment comprises a bagging mechanism, the bagging mechanism comprises a material pushing mechanism, a bag opening mechanism and a material moving mechanism, the material pushing mechanism comprises a second material pushing frame driven by a third linear module to do reciprocating motion, the two sides of the front end of the second material pushing frame are fixedly connected with material pushing side baffles, and a second material pushing plate driven by a material pushing air cylinder to move in a reciprocating mode is arranged between the two material pushing side baffles. The bag opening mechanism comprises an upper bag opening suction cup and a lower bag opening suction cup which are oppositely arranged, the lower bag opening suction cup is fixedly connected with the workbench, the upper bag opening suction cup is driven by a bag opening air cylinder to ascend and descend, and a bag opening tongue depressor driven by a third air cylinder to ascend and descend is arranged on the side, close to the pushing mechanism, of the lower bag opening suction cup. The novel moxa cone packaging equipment is small in occupied area, high in integration and small in size, and the sub-packaging efficiency of moxa cones is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moxa stick packaging, in particular to a novel moxa stick packaging device. Background Art

[0002] Moxa fluff is a soft, cotton-like item obtained by repeatedly drying, pounding, and crushing moxa leaves, screening out impurities and separating dust. Moxa sticks are made of moxa fluff and are also the main material used in Chinese medicine moxibustion. Moxa cones are products made by cutting moxa sticks into fixed lengths according to user requirements, neatly wrapping them with heat shrink film, and then putting the whole packaged moxa cones into boxes and cartons.

[0003] With the rapid development of modern industry, enterprises are gradually realizing mechanized automated production, and automatic subpackaging of moxa sticks has become a research direction in the field. In particular, how to achieve one-time sorting, arrangement and bagging of moxa sticks has become a research difficulty. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a novel moxa stick packaging device, which can complete the arrangement, arrangement and packaging of moxa sticks at one time, has a small footprint, high integration, and a small volume, thereby improving the efficiency of moxa stick subpackaging.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new moxa stick packaging device, including a bagging mechanism, the bagging mechanism includes:

[0008] A pushing mechanism, the pushing mechanism comprising a second pushing frame driven to and fro by a third linear module, both sides of the front end of the second pushing frame are fixedly connected with pushing side baffles, and a second pushing plate driven to and fro by a pushing cylinder is provided between the two pushing side baffles;

[0009] A bag opening mechanism, the bag opening mechanism comprises an upper bag opening suction cup and a lower bag opening suction cup arranged opposite to each other, the lower bag opening suction cup is fixedly connected to the workbench, the upper bag opening suction cup is driven to rise and fall by a bag opening cylinder, a bag opening tongue depressor driven to rise and fall by a third cylinder is provided on one side of the bag opening suction cup close to the pushing mechanism, and both sides of the bag opening tongue depressor are provided with bag opening foot plates arranged along the pushing direction of the pushing mechanism; wherein the two bag opening foot plates are driven by the driving mechanism to approach or move away from each other, and reciprocate between the bag opening tongue depressor and the lower bag opening suction cup along the pushing direction thereof, so as to open the packaging bag and sleeve the packaging bag on the outer side of the bag opening tongue depressor;

[0010] The material moving platform is located between the bag opening tongue depressor and the material pushing mechanism, and the material moving platform is driven to reciprocate by the second linear module.

[0011] Furthermore, the driving mechanism includes a slide, which is slidably connected to the workbench through a slide rail and driven to slide by a second cylinder. One side of the slide is connected to a screw rod for horizontal rotation perpendicular to the moving direction of the slide. The spiral directions of the two ends of the screw rod are opposite. The screw rod is driven to rotate by a stepper motor. Both ends of the screw rod are threadedly connected to a second slider, which is slidably connected to the slide through a slide rail, and the two bag opening foot plates are respectively fixedly connected to the two second sliders.

[0012] Furthermore, it also includes a bag picking mechanism, which includes a plurality of bag picking suction cups driven by a bag picking cylinder to rise and fall synchronously, the bag picking cylinder is fixedly connected to one side of a movable frame, and the movable frame is driven by a linear drive mechanism to reciprocate between the bag storage box and the lower bag opening suction cup; the upper bag opening suction cup is fixedly connected to the movable frame.

[0013] Furthermore, the material moving platform is provided with three lifting fences driven by cylinders, two of which are arranged on both sides of the material moving platform along the moving direction of the first pushing plate, and the other lifting fence is arranged on the side of the material moving platform away from the material receiving plate.

[0014] Furthermore, it also includes a material sorting and arranging mechanism, which includes a material unloading conveyor, and a material blocking plate and a material gate plate for controlling the flow of materials are arranged in sequence along the conveying direction of the material unloading conveyor. The discharge side of the material gate plate is provided with a first pushing plate driven to reciprocate by a first linear module, and the pushing side of the first pushing plate is provided with a material blocking plate driven to rise and fall by a cylinder. One side of the material unloading conveyor is fixedly connected with a material receiving plate along the pushing direction of the first pushing plate, and both sides of the material receiving plate are fixedly connected with limiting side plates, and one end of the limiting side plate away from the material gate plate extends to directly above the material unloading conveyor to block the material.

[0015] Furthermore, the material arrangement mechanism further comprises a material arrangement conveyor, the feeding end of the material arrangement conveyor is provided with a stepped material arrangement machine, and a turning mechanism is provided between the discharging end of the material arrangement conveyor and the feeding end of the material discharge conveyor;

[0016] The flipping mechanism includes a lifting platform and a flipping track. The lifting platform is provided with a first sliding block driven to slide by a first cylinder. The first cylinder is horizontally rotatably connected to a rotating shaft. One end of the rotating shaft is fixedly connected to a vacuum suction cup. The other end of the rotating shaft is fixedly connected to a rocker arm. The end of the rocker arm away from the rotating shaft slides along the flipping track for the vacuum suction cup to rotate.

[0017] Furthermore, a material dividing mechanism is provided in the middle part of the material sorting conveyor, a material sorting channel formed by two material sorting rods is provided between the feed end of the material sorting conveyor and the material dividing mechanism, a plurality of conveying channels formed by a plurality of partitions are provided between the feed end of the material sorting conveyor and the material dividing mechanism, the material dividing mechanism includes a guide plate driven to rotate by a swing cylinder, and the guide plate is used to guide the material in the material sorting channel to different conveying channels.

[0018] Furthermore, it also includes a heat shrink mechanism, which includes a heat sealing cutter and a four-side heat shrink assembly arranged in sequence along the pushing direction of the pushing mechanism;

[0019] The four-sided heat shrink assembly includes a mounting frame, a first pressing plate is fixedly connected to the middle of the bottom end of the mounting frame, two long heat-sealed legs and two short heat-sealed legs are arranged in a rectangular shape below the first pressing plate, the two pushing side baffles are located between the two long heat-sealed legs, and the two long heat-sealed legs and short heat-sealed legs are driven by an opening and closing cylinder to be retracted or expanded in the horizontal direction; heating tubes are fixedly connected to the inside of the long heat-sealed legs and the short heat-sealed legs.

[0020] Furthermore, the heat shrink mechanism also includes a column wrap conveyor, and a second pressure plate driven to rise and fall by a cylinder is provided directly above the column wrap conveyor. The four corners of the second pressure plate are provided with corner-smoothing sponges driven to reciprocate by a cylinder. The mounting frame is driven to rise and fall by a fourth cylinder, and the fourth cylinder is slidably connected to the workbench and driven to slide by the cylinder.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a new type of moxa stick packaging equipment, which has the following beneficial effects:

[0023] 1. The new moxa stick packaging equipment can realize automatic opening of packaging bags and automatic pushing and bagging of moxa sticks by setting up a bag opening mechanism, a material pushing mechanism and a material transfer platform. The operation is simple and the bagging efficiency is high.

[0024] 2. In the process of conveying moxa sticks through the material transfer platform, the first pushing plate pushes the moxa sticks to the receiving plate for material preparation. When the material transfer platform completes the material transfer and resets, the first pushing plate pushes them to the material transfer platform to improve the efficiency of pushing and releasing materials.

[0025] 3. This new type of moxa stick packaging equipment guides the moxa sticks in the material sorting channel to different conveying channels through the dividing plate, thereby realizing multi-channel feeding and improving the moxa stick turning efficiency.

[0026] 4. The new moxa stick packaging equipment drives two heat-sealed long legs and heat-sealed short legs heated by a heating tube to be successively gathered and clamped at the four sides of the moxa stick package by an opening and closing cylinder. The moxa stick package can be clamped and heat-shrunk under the action of the heat-sealed long legs and heat-sealed short legs, thereby improving the heat-shrink packaging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0029] Figure 3 It is a three-dimensional schematic diagram of the bagging mechanism of the utility model;

[0030] Figure 4 It is a three-dimensional schematic diagram of the material pushing mechanism of the utility model;

[0031] Figure 5 It is a three-dimensional schematic diagram of the bag opening mechanism of the utility model;

[0032] Figure 6 It is a three-dimensional schematic diagram of the bag-opening tongue depressor of the utility model;

[0033] Figure 7 It is a three-dimensional schematic diagram of the bag opening foot board of the utility model;

[0034] Figure 8 It is a three-dimensional schematic diagram of the unloading conveyor of the utility model;

[0035] Fig. 9 For this utility model Figure 8 A partial enlarged schematic diagram of

[0036] Fig.10 It is a top view schematic diagram of the unloading conveyor of the utility model;

[0037] Fig.11 It is a three-dimensional schematic diagram of the turning mechanism of the utility model;

[0038] Fig.12 It is a side view schematic diagram of the turning mechanism of the utility model;

[0039] Fig.13 It is a three-dimensional schematic diagram of the material distributing mechanism of the utility model;

[0040] Fig.14 It is a three-dimensional schematic diagram of a four-side heat shrinkable component of the utility model;

[0041] Fig.15 The utility model is a three-dimensional schematic diagram of the corner wiping sponge.

[0042] In the figure: 1. material arrangement mechanism; 2. bagging mechanism; 3. heat shrink mechanism; 4. moxa stick; 10. step-type material sorting machine; 11. material dividing mechanism; 12. flipping mechanism; 15. material conveyor; 16. material discharge conveyor; 17. bag storage box; 111. material sorting rod; 112. interception plate; 113. swing cylinder; 114. counting module; 115. partition; 116. drainage plate; 121. roller; 122. rocker arm; 123. flip Track; 124, rotating shaft; 125, vacuum suction cup; 127, double-axis cylinder; 128, first cylinder; 129, first slider; 130, lifting platform; 131, material gate; 132, material blocking plate; 134, first linear module; 135, material blocking plate; 136, material receiving plate; 137, limiting side plate; 138, material transfer platform; 139, second linear module; 140, first push plate; 141, lifting fence; 21, bag opening Mechanism; 22, bag taking mechanism; 23, material pushing mechanism; 211, second cylinder; 212, stepping motor; 213, screw rod; 214, bag opening foot plate; 215, bag opening lower suction cup; 216, bag opening cylinder; 217, bag taking cylinder; 218, bag opening upper suction cup; 219, bag taking suction cup; 220, movable frame; 221, slide table; 222, second slide block; 223, bag opening tongue depressor; 224, third cylinder; 231, third straight line Module; 232, push cylinder; 233, second push rack; 234, second push plate; 235, push side baffle; 31, heat sealing cutter; 32, four-side heat shrink assembly; 321, fourth cylinder; 322, opening and closing cylinder; 323, mounting frame; 324, heat-sealed long foot plate; 325, heat-sealed short foot plate; 326, heating tube; 327, first pressing plate; 331, corner-smoothing sponge; 332, second pressing plate; 333, column bag conveyor. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0044] See also Figure 1-15 As shown, a novel moxa stick packaging device includes a bagging mechanism 2, and the bagging mechanism 2 includes:

[0045] The pushing mechanism 23 includes a second pushing frame 233 driven to reciprocate by a third linear module 231, and both sides of the front end of the second pushing frame 233 are fixedly connected with pushing side baffles 235, and a second pushing plate 234 driven to reciprocate by a pushing cylinder 232 is provided between the two pushing side baffles 235;

[0046] The bag opening mechanism 21 comprises an upper bag opening suction cup 218 and a lower bag opening suction cup 215 which are arranged relatively to each other. The lower bag opening suction cup 215 is fixedly connected to the workbench. The upper bag opening suction cup 218 is driven to rise and fall by a bag opening cylinder 216. A bag opening tongue depressor 223 which is driven to rise and fall by a third cylinder 224 is provided on the side of the lower bag opening suction cup 215 close to the pushing mechanism 23. Bag opening foot plates 214 are provided on both sides of the bag opening tongue depressor 223 along the pushing direction of the pushing mechanism 23. The two bag opening foot plates 214 are driven by the driving mechanism to move closer to or farther from each other, and reciprocate between the bag opening tongue depressor 223 and the lower bag opening suction cup 215 along the pushing direction thereof, so as to open the packaging bag and sleeve the packaging bag on the outer side of the bag opening tongue depressor 223.

[0047] The material moving platform 138 is located between the bag opening tongue depressor 223 and the material pushing mechanism 23 . The material moving platform 138 is driven by the second linear module 139 to reciprocate.

[0048] During packaging, the packaging bag is placed on a workbench so that its opening is located between the lower bag opening suction cup 215 and the upper bag opening suction cup 218. The upper bag opening suction cup 218 is driven down to approach the packaging bag by the bag opening cylinder 216. The lower bag opening suction cup 215 and the upper bag opening suction cup 218 are started. The lower bag opening suction cup 215 and the upper bag opening suction cup 218 are respectively attached to the two sides of the bag opening of the packaging bag. The bag opening cylinder 216 is started to drive the upper bag opening suction cup 218 to rise to open the bag opening.

[0049] The driving mechanism drives the two bag opening foot plates 214 to move toward the lower bag opening suction cup 215 and extend into the packaging bag from the opened bag mouth. Then, the driving mechanism drives the two bag opening foot plates 214 to move away from each other to open the packaging bag. During this process, the lower bag opening suction cup 215 and the upper bag opening suction cup 218 are controlled to separate from the suction of the packaging bag.

[0050] The third cylinder 224 drives the bag opening tongue depressor 223 to rise, so that its height corresponds to the height of the bag opening, and then the driving mechanism drives the two bag opening foot plates 214 to drive the stretched bag to be sleeved on the outer side of the bag opening tongue depressor 223, and then the bag opening tongue depressor 223 descends and resets to press the lower edge of the bag opening;

[0051] The third linear module 231 drives the second pushing plate 234 to push the moxa stick 4 on the material transfer platform 138 into the packaging bag. During the pushing process, the pushing side baffles 235 on both sides can limit the moxa stick 4 to avoid scattering. Under the joint action of the bag opening foot plate 214 and the bag opening tongue depressor 223, the edge of the packaging bag is prevented from wrinkling when pushing the material into the packaging bag, affecting the entry of the material. When the moxa stick 4 is completely pushed into the packaging bag, the second pushing frame 233 drives the second pushing plate 234 to continue to push the moxa stick 4 to move, and the moxa stick 4 drives the packaging bag to break away from the bag foot plate 214 and the bag opening tongue depressor 223.

[0052] See also Figure 6 and 7 As shown, in some embodiments, the driving mechanism includes a slide 221, which is slidably connected to the workbench through a slide rail and driven to slide by the second cylinder 211. One side of the slide 221 is horizontally rotatably connected to a screw rod 213 perpendicular to the moving direction of the slide 221. The spiral directions of the two ends of the screw rod 213 are opposite. The screw rod 213 is driven to rotate by a stepper motor 212. Both ends of the screw rod 213 are threadedly connected to a second slider 222. The second slider 222 is slidably connected to the slide 221 through a slide rail, and the two bag opening foot plates 214 are fixedly connected to the two second sliders 222 respectively.

[0053] When the bag opening foot plate 214 is driven by the driving mechanism to open the packaging bag, the second cylinder 211 is first started to extend, and the second cylinder 211 drives the bag opening foot plate 214 to move toward the bag opening lower suction cup 215 and extend into the packaging bag from the opened bag mouth, and then the stepping motor 212 drives the screw rod 213 to rotate, and under the action of the thread, the screw rod 213 drives the two second sliders 222 to move away from each other, thereby driving the two bag opening foot plates 214 to open the packaging bag, and finally the third cylinder 224 drives the bag opening tongue depressor 223 to rise, and the second cylinder 211 contracts to drive the bag opening foot plate 214 to move toward the bag opening tongue depressor 223, and the two bag opening foot plates 214 drive the packaging bag to be sleeved on the outside of the bag opening tongue depressor 223.

[0054] See also Figure 2 and 5 As shown, in some embodiments, a bag picking mechanism 22 is also included, and the bag picking mechanism 22 includes a plurality of bag picking suction cups 219 driven by a bag picking cylinder 217 to rise and fall synchronously. The bag picking cylinder 217 is fixedly connected to one side of a movable frame 220, and the movable frame 220 is driven by a linear drive mechanism to reciprocate between the bag storage box 17 and the lower bag opening suction cup 215; the upper bag opening suction cup 218 is fixedly connected to the movable frame 220.

[0055] When taking a bag, the bag taking suction cup 219 is driven by the linear drive mechanism to move to the top of the bag storage box 17, and the bag taking cylinder 217 drives the bag taking suction cup 219 to descend into the bag storage box 17, and the bag taking suction cup 219 is started to absorb and take the material, and the bag taking suction cup 219 sucks up the packaging bag, and then transfers and places it on the lower bag opening suction cup 215. At the same time, in order to prevent the upper bag opening suction cup 218 from blocking the transfer of the packaging bag, the bag opening cylinder 216 is fixedly connected to the movable frame 220. When the lower bag opening suction cup 215 and the upper bag opening suction cup 218 need to be used for bag opening, the linear drive mechanism drives the upper bag opening suction cup 218 to move to a position corresponding to the lower bag opening suction cup 215.

[0056] See also Fig. 9As shown, in some embodiments, in order to prevent the moxa sticks 4 from falling off the material transfer platform 138 during the conveying process, three lifting fences 141 driven by a cylinder to rise and fall are provided on the material transfer platform 138, wherein two lifting fences 141 are arranged on both sides of the material transfer platform 138 along the moving direction of the first pushing plate 140, and another lifting fence 141 is arranged on the side of the material transfer platform 138 away from the receiving plate 136. When bagging, the cylinder drives the lifting fence 141 to descend to prevent it from blocking the pushing of the moxa sticks 4.

[0057] See also Figure 8-10 As shown, in some embodiments, it also includes a material sorting and arranging mechanism 1, which includes a material unloading conveyor 16, and a material blocking plate 132 and a material gate plate 131 for controlling the on and off of materials are arranged in sequence in the middle part of the material unloading conveyor 16 along its conveying direction, and a first pushing plate 140 driven to reciprocate by a first linear module 134 is provided on the discharge side of the material gate plate 131, and a material blocking plate 135 driven to rise and fall by a cylinder is provided on the pushing side of the first pushing plate 140, and the material blocking plate 135 moves synchronously with the first pushing plate 140 in the horizontal direction, and a material receiving plate 136 is fixedly connected to one side of the material unloading conveyor 16 along the pushing direction of the first pushing plate 140, and both sides of the material receiving plate 136 are fixedly connected to a limiting side plate 137, and one end of the limiting side plate 137 away from the material gate plate 131 extends to the top of the material unloading conveyor 16 for blocking the material.

[0058] In the initial state, the first push plate 140 and the baffle plate 135 are respectively located on both sides of the conveyor belt of the unloading conveyor 16, and the material moving platform 138 is located on the side of the receiving plate 136 away from the unloading conveyor 16; when pushing and unloading, the cylinder contracts and drives the material gate 131 to open, and the moxa column 4 is transported by the unloading conveyor 16 to between the first push plate 140 and the baffle plate 135, and is blocked by the limiting side plate 137 located above the unloading conveyor 16. When the moxa column 4 is released, the cylinder extends to drive the material gate 131 to close, blocking the moxa column 4 again, and then drives the first pushing plate 140 to move through the first linear module 134, and pushes the moxa column 4 to the material moving platform 138 via the receiving plate 136 through the first pushing plate 140, and then the cylinder drives the blocking plate 135 to rise away from the moxa column 4, and then the first linear module 134 drives the first pushing plate 140 to reset, and finally the cylinder drives the blocking plate 135 to descend and reset, and this cycle is repeated to complete the pushing and unloading of the moxa column 4.

[0059] In addition, during the process of conveying the moxa sticks 4 through the material transfer platform 138, the first material pusher plate 140 pushes the moxa sticks 4 to the receiving plate 136 for material preparation. When the material transfer platform 138 completes material transfer and resets, the first material pusher plate 140 pushes it to the material transfer platform 138 to improve the material pushing and unloading efficiency. Under the action of the material blocking plate 132, the material blocking plate 132 is first closed to block the moxa sticks 4 before opening the material gate plate 131, so as to control the single material discharge amount and ensure that the same amount is pushed each time.

[0060] See also Figure 11-12 As shown, because the moxa sticks 4 need to be placed vertically when they are packaged, the moxa sticks 4 sent out by the material sorting machine are mostly in a horizontal state. In some embodiments, the material sorting and arranging mechanism 1 also includes a material sorting conveyor 15, and the feed end of the material sorting conveyor 15 is provided with a stepped material sorting machine 10, and a flip mechanism 12 is provided between the discharge end of the material sorting conveyor 15 and the feed end of the material discharging conveyor 16; the flip mechanism 12 includes a lifting platform 130 and a flip track 123, and the lifting platform 130 is provided with a first slider 129 driven to slide by a first cylinder 128, and the first cylinder 128 is horizontally rotatably connected to a rotating shaft 124, one end of the rotating shaft 124 is fixedly connected to a vacuum suction cup 125, and the other end of the rotating shaft 124 is fixedly connected to a rocker arm 122, and the end of the rocker arm 122 away from the rotating shaft 124 slides along the flip track 123 for the vacuum suction cup 125 to rotate. Preferably, the rocker arm 122 is slidably connected to the flip track 123 through a roller 121, and the flip track 123 is L-shaped. A baffle is provided at the end of the material handling conveyor 15 to block the moxa sticks 4 and prevent them from falling from the material handling conveyor 15 .

[0061] When the moxa stick 4 is flipped, the double-axis cylinder 127 drives the lifting platform 130 to descend, so that the vacuum suction cup 125 descends and contacts the moxa stick 4 in the lying state, and the vacuum suction cup 125 is started. The vacuum suction cup 125 adsorbs the moxa stick 4 through negative pressure, and then the double-axis cylinder 127 drives the lifting platform 130 to rise, so that there is a gap between the moxa stick 4 and the material conveyor 15 that is sufficient for the rotation of the moxa stick 4, and then the first cylinder 128 drives the first slider 129 to slide, and the roller 121 slides in the flipping track 123, so that the rotating shaft 124 drives the vacuum suction cup 125 to rotate, so that the moxa stick 4 rotates from the lying state to the vertical state, as the first cylinder 128 continues to extend, the moxa stick 4 moves to the top of the material discharge conveyor 16, and then the vacuum suction cup 125 is controlled to separate from the adsorption of the moxa stick 4, and the moxa stick 4 falls onto the material discharge conveyor 16, and then the first cylinder 128 and the double-axis cylinder 127 are successively retracted and reset to flip the next group of moxa sticks 4.

[0062] See also Fig.13As shown, because the stepped material handling machine 10 is a single-row material handling machine, in order to improve the efficiency of the overturning and conveying of the moxa sticks 4, in some embodiments, a material handling conveyor 15 is provided with a material dividing mechanism 11 in the middle, and a material handling channel formed by two material handling rods 111 is provided between the feeding end of the material handling conveyor 15 and the material dividing mechanism 11, and a plurality of conveying channels formed by a plurality of partitions 115 are provided between the feeding end of the material handling conveyor 15 and the material dividing mechanism 11, and the material dividing mechanism 11 includes a guide plate 116 driven to rotate by a swing cylinder 113, and the guide plate 116 is used to guide the material in the material handling channel to different conveying channels. By setting a plurality of conveying channels, the overturning mechanism 12 can overturn a plurality of moxa sticks 4 at a time, thereby improving the overturning efficiency. Preferably, each conveying channel is provided with a counting module 114, and the discharge end of the material sorting channel is provided with a retaining plate 112 driven to rise and fall by a cylinder. The moxa sticks 4 entering the conveying channel are counted by the counting module 114. When the number of moxa sticks 4 entering each conveying channel within a unit time reaches a preset value, the cylinder drives the retaining plate 112 to descend to block the conveyance of the moxa sticks 4 and avoid accumulation of the moxa sticks 4.

[0063] See also Figure 14-15 As shown, in some embodiments, a heat shrink mechanism 3 is also included, and the heat shrink mechanism 3 includes a heat sealing cutter 31 and a four-sided heat shrink assembly 32 arranged in sequence along the pushing direction of the pushing mechanism 23; the four-sided heat shrink assembly 32 includes a mounting frame 323, and a first pressing plate 327 is fixedly connected to the middle of the bottom end of the mounting frame 323, and two heat-sealed long legs 324 and two heat-sealed short legs 325 are distributed in a rectangular shape below the first pressing plate 327, and two pushing side baffles 235 are located between the two heat-sealed long legs 324, and the two heat-sealed long legs 324 and the heat-sealed short legs 325 are driven by the opening and closing cylinder 322 to be retracted or unfolded in the horizontal direction; the inside of the heat-sealed long legs 324 and the heat-sealed short legs 325 are fixedly connected with a heating tube 326; the mounting frame 323 is driven to rise and fall by the fourth cylinder 321, and the fourth cylinder 321 is slidably connected to the workbench and driven to slide by the cylinder.

[0064] The pushing mechanism 23 pushes the bagged moxa sticks 4 to the heat-sealing cutter 31, and then the pushing mechanism 23 retreats to make way, and the bag opening mechanism 21 is started to heat-seal the bag mouth of the packaging bag, and then the pushing mechanism 23 pushes the heat-sealed packaging bag to the bottom of the four-side heat shrink assembly 32, and the fourth cylinder 321 extends to drive the mounting frame 323 to descend, and the first pressing plate 327 can be pressed flat to prevent the local moxa stick 4 from protruding; then the heat-sealed long foot plate 324 and the heat-sealed short foot plate 325 are driven to move and close in sequence by the opening and closing cylinder 322, so that the heat-sealed long foot plate 324 and the heat-sealed short foot plate 325 are successively attached to the four sides of the moxa stick bag. In this process, the heat-sealed long foot plate 324 and the heat-sealed short foot plate 325 are heated by the heating tube 326, and the four sides of the moxa stick bag are heat-shrunk under the action of the heat-sealed long foot plate 324 and the heat-sealed short foot plate 325. During the heat shrinking process, the first pressing plate 327 is driven by the cylinder to move to the next station.

[0065] In some embodiments, in order to avoid bulges at the corners of the packaging bag after heat shrinkage, the heat shrink mechanism 3 also includes a column bag conveyor 333, and a second pressure plate 332 driven by a cylinder to rise and fall is provided directly above the column bag conveyor 333. The four corners of the second pressure plate 332 are provided with corner-smoothing sponges 331 driven by a cylinder to reciprocate.

[0066] The heat-shrunk packaging bag is placed directly below the second pressing plate 332, and then the second pressing plate 332 is driven down by the cylinder to fix the moxa stick bag, and then the corner-smoothing sponges 331 are driven by the cylinder to move toward the moxa stick bag. Under the action of the four corner-smoothing sponges 331, the four corners of the moxa stick bag are squeezed respectively to smooth the corners.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel moxa cone packaging device, comprising a bagging mechanism (2), characterized in that: The bagging mechanism (2) comprises: A material pushing mechanism (23), the material pushing mechanism (23) comprising a second material pushing frame (233) driven to reciprocate by a third linear module (231), both sides of the front end of the second material pushing frame (233) being fixedly connected with material pushing side baffles (235), and a second material pushing plate (234) driven to reciprocate by a material pushing cylinder (232) being provided between the two material pushing side baffles (235); A bag opening mechanism (21), the bag opening mechanism (21) comprising an upper bag opening suction cup (218) and a lower bag opening suction cup (215) arranged opposite to each other, the lower bag opening suction cup (215) being fixedly connected to a workbench, the upper bag opening suction cup (218) being driven to rise and fall by a bag opening cylinder (216), a bag opening tongue depressor (223) being driven to rise and fall by a third cylinder (224) being provided on one side of the lower bag opening suction cup (215) close to the material pushing mechanism (23), and bag opening foot plates (214) being arranged along the material pushing direction of the material pushing mechanism (23) being provided on both sides of the bag opening tongue depressor (223); wherein the two bag opening foot plates (214) are driven by the driving mechanism to move closer to or farther from each other, and to reciprocate between the bag opening tongue depressor (223) and the lower bag opening suction cup (215) along the material pushing direction, so as to open the packaging bag and be sleeved on the outer side of the bag opening tongue depressor (223); A material transfer platform (138), the material transfer platform (138) is located between the bag opening tongue depressor (223) and the material pushing mechanism (23), and the material transfer platform (138) is driven to reciprocate by the second linear module (139).

2. A novel moxa cone packaging device according to claim 1, characterized in that: The driving mechanism comprises a slide (221), the slide (221) is slidably connected to the workbench via a slide rail and driven to slide by a second cylinder (211), one side of the slide (221) is connected to a screw rod (213) for horizontal rotation perpendicular to the moving direction of the slide (221), the two ends of the screw rod (213) have opposite spiral directions, the screw rod (213) is driven to rotate by a stepping motor (212), both ends of the screw rod (213) are threadedly connected to a second slider (222), the second slider (222) is slidably connected to the slide (221) via a slide rail, and the two bag opening foot plates (214) are fixedly connected to the two second sliders (222) respectively.

3. A novel moxa cone packaging device according to claim 1, characterized in that: The bag taking mechanism (22) further comprises a bag taking mechanism (22), the bag taking mechanism (22) comprising a plurality of bag taking suction cups (219) driven by a bag taking cylinder (217) to rise and fall synchronously, the bag taking cylinder (217) being fixedly connected to one side of a movable frame (220), the movable frame (220) being driven by a linear drive mechanism to reciprocate between the bag storage box (17) and the bag opening lower suction cup (215); the bag opening upper suction cup (218) being fixedly connected to the movable frame (220).

4. The novel moxa cone packaging device according to claim 1 is characterized in that: The material transfer platform (138) is provided with three lifting fences (141) driven by a cylinder to be lifted and lowered, wherein two of the lifting fences (141) are arranged on both sides of the material transfer platform (138) along the moving direction of the first material pusher plate (140), and the other lifting fence (141) is arranged on a side of the material transfer platform (138) away from the material receiving plate (136).

5. The novel moxa cone packaging device according to claim 1 is characterized in that: The invention also comprises a material sorting and arranging mechanism (1), wherein the material sorting and arranging mechanism (1) comprises a material discharging conveyor (16), wherein a material blocking plate (132) and a material gate plate (131) for controlling the on-off of materials are arranged in sequence in the middle of the material discharging conveyor (16) along its conveying direction, wherein a first material pushing plate (140) driven to reciprocate by a first linear module (134) is provided on the material discharging side of the material gate plate (131), wherein a material blocking plate (135) driven to rise and fall by a cylinder is provided on the material pushing side of the first material pushing plate (140), wherein a material receiving plate (136) is fixedly connected to one side of the material discharging conveyor (16) along the material pushing direction of the first material pushing plate (140), wherein both sides of the material receiving plate (136) are fixedly connected to a limiting side plate (137), wherein one end of the limiting side plate (137) away from the material gate plate (131) extends to the top of the material discharging conveyor (16) for blocking materials.

6. A novel moxa cone packaging device according to claim 5, characterized in that: The material sorting and arranging mechanism (1) further comprises a material sorting conveyor (15), a material feeding end of the material sorting conveyor (15) is provided with a stepped material sorting machine (10), and a turning mechanism (12) is provided between the material discharging end of the material sorting conveyor (15) and the material feeding end of the material discharging conveyor (16); The flipping mechanism (12) comprises a lifting platform (130) and a flipping track (123); a first sliding block (129) driven to slide by a first cylinder (128) is provided on the lifting platform (130); a rotating shaft (124) is horizontally rotatably connected to the first cylinder (128); one end of the rotating shaft (124) is fixedly connected to a vacuum suction cup (125); the other end of the rotating shaft (124) is fixedly connected to a rocker arm (122); an end of the rocker arm (122) away from the rotating shaft (124) slides along the flipping track (123) for rotating the vacuum suction cup (125).

7. A novel moxa cone packaging device according to claim 6, characterized in that: A material dividing mechanism (11) is provided in the middle of the material sorting conveyor (15); a material sorting channel formed by limiting the position of two material sorting rods (111) is provided between the feed end of the material sorting conveyor (15) and the material dividing mechanism (11); a plurality of conveying channels formed by limiting the position of a plurality of partitions (115) are provided between the feed end of the material sorting conveyor (15) and the material dividing mechanism (11); the material dividing mechanism (11) comprises a guide plate (116) driven to rotate by a swing cylinder (113); the guide plate (116) is used to guide the material in the material sorting channel to different conveying channels.

8. The novel moxa cone packaging device according to claim 1 is characterized in that: It also includes a heat shrink mechanism (3), the heat shrink mechanism (3) including a heat sealing cutter (31) and a four-side heat shrink component (32) arranged in sequence along the pushing direction of the pushing mechanism (23); The four-sided heat shrink assembly (32) comprises a mounting frame (323), a first pressing plate (327) is fixedly connected to the middle of the bottom end of the mounting frame (323), two heat-sealed long foot plates (324) and two heat-sealed short foot plates (325) are arranged in a rectangular shape below the first pressing plate (327), the two material pushing side baffles (235) are located between the two heat-sealed long foot plates (324), and the two heat-sealed long foot plates (324) and the heat-sealed short foot plates (325) are driven by an opening and closing cylinder (322) to be retracted or expanded in a horizontal direction; and a heating pipe (326) is fixedly connected to the inside of the heat-sealed long foot plates (324) and the heat-sealed short foot plates (325).

9. A novel moxa cone packaging device according to claim 8, characterized in that: The heat shrink mechanism (3) further comprises a column bag conveyor (333); a second pressing plate (332) driven to rise and fall by a cylinder is provided directly above the column bag conveyor (333); corner-smoothing sponges (331) driven to reciprocate by a cylinder are provided at four corners of the second pressing plate (332); the mounting frame (323) is driven to rise and fall by a fourth cylinder (321); the fourth cylinder (321) is slidably connected to the workbench and driven to slide by the cylinder.

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