CN108557155B

CN108557155B - Full-automatic material-adsorbing, forming, filling, sealing and packaging equipment

Info

Publication number: CN108557155B
Application number: CN201810256231.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2020-11-20
Anticipated expiration: 2038-03-27
Also published as: CN108557155A

Abstract

The invention relates to a full-automatic adsorbed material forming, filling, sealing and packaging device, which comprises a chrysanthemum tea feeding mechanism, wherein an outlet of the chrysanthemum tea feeding mechanism is connected with a feeding hole of a vibration discharging mechanism, a discharging hole of the vibration discharging mechanism is arranged above one end of a transfer conveying belt, a material sucking mechanism is arranged above the transfer conveying belt, a material sucking hole of the material sucking mechanism is arranged above a belt surface of the transfer conveying belt, a discharging hole of the material sucking mechanism is arranged above the belt surface of an annular conveying belt, a material receiving mechanism is arranged at the discharging hole of the annular conveying belt, an outlet of the material receiving mechanism is connected with an outlet of a packaging film feeding mechanism, a hot sealing mechanism is arranged at the outlet of the packaging film feeding mechanism, chrysanthemum flowers are sucked onto the annular conveying belt by the material sucking mechanism, a single chrysanthemum flower is sucked into the material receiving mechanism by the annular conveying belt, and hot sealing, thereby form single chrysanthemum packing to cut, this packaging system can show the packing efficiency who improves the chrysanthemum.

Description

Full-automatic material-adsorbing, forming, filling, sealing and packaging equipment

Technical Field

The invention relates to the technical field of tea production, in particular to full-automatic material adsorption forming, filling, sealing and packaging equipment.

Background

The chrysanthemum tea is a herbal tea prepared from chrysanthemum as a raw material, and the chrysanthemum tea needs to undergo the working procedures of fresh flower picking, shade drying, fresh sunning, steaming and drying, baking and the like during actual production. The chrysanthemum tea is sweet and bitter in taste and slightly cold in nature, and has the effects of dispelling wind and clearing heat, clearing liver and improving vision, detoxifying and diminishing inflammation and the like.

In the actual production of chrysanthemum tea, the chrysanthemum tea is a top-grade chrysanthemum tea, and the chrysanthemum tea is baked and dried in the actual production, so that in order to ensure that the unfolded chrysanthemum is in a full state after infusion, the chrysanthemum is generally required to be pressed and pressed in the chrysanthemum baking process, the main purpose of pressing is to ensure that the chrysanthemum is in a flattened posture so as to ensure the effect after chrysanthemum tea infusion, the chrysanthemum tea can be infused in a single cup in a single flower, and meanwhile, the chrysanthemum tea is generally required to be packaged in a single flower, so that the single flower packaging not only can improve the sale grade of the chrysanthemum tea, but also can play a shaping role in the pressed chrysanthemum tea shape; in the prior art, chrysanthemum tea packaged in a single piece is firstly placed in a PET (polyethylene terephthalate) plastic shell, the existing PET plastic shell mainly comprises two openable cover bodies, chrysanthemum is placed in one cover body, then the two cover bodies are tightly covered, the PET plastic shell is packed into a plastic bag for packaging, however, the existing tea production enterprises generally pack chrysanthemum into the PET plastic shell manually, so that the production efficiency is low, and the large-scale industrial production cannot be adapted.

Disclosure of Invention

The purpose of the invention is: the full-automatic material-adsorbing, forming, filling, sealing and packaging equipment is provided, and the packaging efficiency of single chrysanthemum tea can be improved.

In order to achieve the purpose, the invention adopts the technical scheme that:

full-automatic absorption material takes shape to fill seals equipment for packing, including chrysanthemum tea feeding mechanism, chrysanthemum tea feeding mechanism's export links up with the feed inlet that the vibration was arranged material mechanism, the discharge gate that the vibration was arranged material mechanism is located the one end top of transporting the conveyer belt and arranges, the top of transporting the conveyer belt is provided with inhales material mechanism, the material that inhales material mechanism sucks the mouth and is located the area face top of transporting the conveyer belt and arranges, the discharge gate that inhales material mechanism is located endless conveyor belt's area face top and arranges, endless conveyor belt's discharge gate is provided with receiving mechanism, receiving mechanism's export links up with the export of packaging film feeding mechanism, the export of packaging film feeding mechanism is provided with scalds seals the mechanism.

The invention also has the following features:

chrysanthemum tea feeding mechanism is including setting up the hopper in the frame, the below of hopper is provided with the strip export, the both sides of hopper are provided with the guide rail, the length direction level of guide rail, be provided with the gyro wheel roll extrusion in the frame and set up on the guide rail, be provided with first motor in the frame, the pivot of first motor is provided with first driving-disc, the wheel face of first driving-disc goes up the eccentric pivot that is provided with and articulates with the one end of first connecting rod, the other end of first connecting rod is articulated with the pivot of a lateral wall of hopper, the articulated shaft level at first connecting rod both ends just is perpendicular with the guide rail.

The vibration discharging mechanism comprises a distributing plate with an inclined surface, the strip-shaped outlets are arranged above the high end of the distributing plate, a plurality of partition plates are arranged on the lower end of the distributing plate, the partition plates are V-shaped, the side end surfaces of the partition plates are fixed on the upper surface of the distributing plate, the tips of the partition plates are higher than the bottom end, a passage for passing materials is formed between the adjacent partition plates, the transfer conveyer belt is arranged below the passage, the distributing plate is arranged on a track in a sliding manner, the sliding direction of the distributing plate is parallel to the length direction of the distributing plate, the vibration discharging mechanism further comprises a second motor arranged on the rack, a second driving plate is arranged on a rotating shaft of the second motor, a rotating shaft is eccentrically arranged on the wheel surface of the second driving plate and hinged with one end of a second connecting rod, and the other end of the second connecting rod is hinged with the rotating shaft on one, and hinged shafts at two ends of the second connecting rod are horizontal and vertical to the track.

Be provided with the annular groove that is used for carrying the material on the transportation conveyer belt, the groove length direction of annular groove is parallel with the transportation conveyer belt rotation direction of delivery, the annular groove is located to constitute the below that the material passes through the passageway between the adjacent baffle and arranges, the material of inhaling material mechanism is sucked the mouth and is located the annular groove top of transporting the conveyer belt and arrange.

Inhale material mechanism including setting up the suction return bend in the transport conveyer belt top, the both ends mouth of pipe of suction return bend is vertical downwards, the one end mouth of pipe of suction return bend is towards annular groove, the other end of suction return bend is towards annular conveyer belt, the extraction opening intercommunication of suction return bend and suction mechanism, the side of suction return bend is provided with the image acquisition head, the vertical downward directional annular groove's of acquisition end tank bottom of image acquisition head, image acquisition head and suction return bend order are arranged along the direction of delivery of transporting the conveyer belt, the image acquisition head is connected with the control unit, and the control unit is used for controlling opening of suction mechanism and stops.

The utility model discloses a suction bend, including the conveyer belt, the conveyer belt is used for the suction bend, the conveyer belt area level just sets up the side arrangement of transporting the conveyer belt, the conveyer belt is parallel with the direction of delivery who transports the conveyer belt, the area face of conveyer belt is provided with the shallow slot, the shallow slot is along the circumference equidistance interval arrangement of conveyer belt, the tank bottom central authorities of shallow slot are provided with the bleeder vent, the other end and the shallow.

The material sucking mechanism further comprises a connecting pipe arranged below the upper belt surface of the annular conveying belt, the connecting pipe is vertical, an upper pipe opening is arranged under the other end pipe opening of the suction elbow pipe, a connecting unit is arranged between the connecting pipe and the suction elbow pipe, the connecting unit is connected with the driving unit, a lower end pipe opening of the connecting pipe is communicated with the air suction opening of the suction mechanism, a pipeline communicated with the air suction opening of the suction mechanism is provided with an electromagnetic valve, the driving unit drives the connecting pipe to be close to or far away from the lower belt surface of the first annular conveying belt and drives the suction elbow pipe to be close to or far away from the upper belt surface of the first annular conveying belt, and when the connecting pipe is close to the lower belt surface of the first annular conveying belt and the upper belt surface of the suction elbow pipe and the first annular conveying belt, the corresponding control unit controls the conduction action of the electromagnetic, when the connecting pipe is far away from the lower part of the lower belt surface of the first annular conveying belt and the upper part of the upper belt surface of the suction bent pipe and the first annular conveying belt, the corresponding control unit controls the stop action of the electromagnetic valve.

The other end mouth of pipe of suction return bend is provided with first ripple rubber tube, the upper end mouth of pipe of connecting pipe is provided with second ripple rubber tube.

The connecting pipe slides and sets up on the mounting panel and the slip direction is vertical, the upper and lower face of mounting panel is all stretched out to the upper and lower end of connecting pipe, drive unit establishes the supporting spring on the connecting pipe body including the cover, the upper end of connecting pipe is provided with the support ring, the upper and lower end of supporting spring supports with the lower ring face of support ring and the last face of mounting panel respectively and leans on, the lower face of mounting panel is provided with the coil, the coil housing is established on the pipe body that the connecting pipe stretches out face under the mounting panel.

The connecting unit comprises a first connecting rod hinged to the support ring, the other end of the first connecting rod is connected with the driving arm, the driving arm comprises a middle pipe rotatably arranged on the support plate, the outer wall of the middle pipe is provided with two connecting arms, an included angle between the two connecting arms is an obtuse angle, the other end of the first connecting rod is hinged to one of the connecting arms, the other connecting arm of the driving arm is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to a first clamping sleeve sleeved on the suction elbow pipe body, hinged shafts at two ends of the first connecting rod are arranged horizontally and perpendicular to a pipe core of the connecting pipe, the hinged shafts at two ends of the second connecting rod are parallel to hinged shafts at two ends of the first connecting rod, and a rotating shaft of the middle pipe of the driving arm is parallel to hinged shafts.

The suction elbow is integrally bent into a semicircular shape, a second clamping sleeve is arranged in the middle section of the pipe body of the suction elbow, the stand column is vertically arranged on the support plate, a sliding groove is formed in the stand column and is vertically arranged, and the second clamping sleeve is slidably arranged in the sliding groove.

The suction elbow pipes are arranged in the length direction of the annular groove grooves of the transfer conveying belt at intervals, the pipe end of each suction elbow pipe is provided with an annular conveying belt and a suction mechanism, and the pipe ends of the connecting pipes and the suction elbow pipes are respectively abutted against or far away from the upper belt surface of the annular conveying belt and the lower belt surface of the annular conveying belt to control the annular conveying belt to stop and operate.

The material receiving mechanism comprises a material receiving pipe arranged at the position below the front end of the discharge end of the annular conveying belt, the whole material receiving pipe is of a taper pipe-shaped structure and is vertically arranged in a pipe core, the upper end of the material receiving pipe is a large-size end, the lower end pipe orifice of the material receiving pipe is equi-diametrically extended and is provided with a guide piece on the outer wall, the guide pieces are symmetrically arranged along the pipe core of the material receiving pipe, the hot sealing mechanism comprises a hot pressing plate arranged in front of the two guide pieces, the driving mechanism drives the hot pressing plate to be close to or far away from the outer wall of the material receiving pipe, a second hot pressing plate is arranged below the lower end of the material receiving pipe, the second hot pressing plate is horizontal in length direction and perpendicular to the conveying direction of the annular conveying belt, a clamping plate is arranged in front of the second hot pressing plate.

The power mechanism comprises a rectangular frame, the rectangular frame is arranged on the support in a sliding mode, the sliding direction of the rectangular frame is parallel to the conveying direction of the annular conveying belt, the clamping plate is connected with the rectangular frame in a sliding mode through a guide pillar, the sliding direction of the clamping plate is parallel to the conveying direction of the annular conveying belt, a reset spring is arranged on the guide pillar, two ends of the reset spring are respectively abutted against one end of the clamping plate and one end of the rectangular frame, the second hot pressing plate is arranged on the rectangular frame in a sliding mode, the sliding direction of the second hot pressing plate is parallel to the conveying direction of the annular conveying belt, a double telescopic cylinder is arranged between the second hot pressing plate and the rectangular frame, two piston rods of the double telescopic cylinder are parallel to the conveying direction of the annular conveying.

Connect the lower mouth of pipe to be provided with and prop a bag pole, prop a bag pole along the pipe core bilateral symmetry arrangement who connects the material pipe, packaging film feeding mechanism is including setting up the many deflector rolls in the upper end mouth of pipe top that connects the material pipe, the deflector roll top is provided with the feed roll, the feed roll is just perpendicular with endless conveyor's direction of delivery with deflector roll core level, the outer wall both sides that connect the material pipe still rotate and are provided with group material area, group the vertical outer wall that connects the material pipe of the area face in material area and support and lean on, group the vertical downwards of direction of rotation in material area.

Compared with the prior art, the invention has the technical effects that: above-mentioned chrysanthemum passes through chrysanthemum tea feeding mechanism and vibration row material mechanism, singly arranges to transport row material mechanism on, utilizes to inhale material mechanism and inhales the chrysanthemum to the endless conveyor belt on to the endless conveyor belt takes out single chrysanthemum to receiving mechanism in, receiving mechanism leads the exit of sending to packaging film feeding mechanism with single chrysanthemum, and utilizes to scald and seal the mechanism and implement the boiling hot seal to the wrapping bag, thereby forms single chrysanthemum packing, and cut, this packaging system can show the packing efficiency that improves the chrysanthemum.

Drawings

FIG. 1 is a schematic structural view of a fully automatic material adsorbing, forming, filling, sealing and packaging device;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of a chrysanthemum feeding mechanism and a vibrating cloth structure in a full-automatic material-adsorbing, forming, filling, sealing and packaging device;

FIG. 4 is a schematic structural view of the fully automatic material adsorbing, forming, filling, sealing and packaging device in a use state;

FIG. 5 is a partial structural top view of the fully automatic material adsorbing, forming, filling, sealing and packaging device;

FIG. 6 is a schematic view of the structure of the suction mechanism, the endless conveyor belt, and the transfer conveyor belt;

figures 7 and 8 are front views of the two states of use of figure 6;

FIG. 9 is a cross-sectional view of the discharge end of the endless conveyor belt;

fig. 10 is a schematic structural diagram of the discharge end of the endless conveyor belt, the receiving mechanism, the discharge end of the endless conveyor belt, and the heat sealing mechanism.

Detailed Description

The invention will be further explained with reference to fig. 1 to 10:

in order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

The specific features of the fully automatic material adsorbing, forming, filling, sealing and packaging equipment are explained in detail as follows:

the full-automatic adsorbed material forming, filling, sealing and packaging equipment comprises a chrysanthemum tea feeding mechanism, wherein an outlet of the chrysanthemum tea feeding mechanism is connected with a feeding hole of a vibration discharging mechanism, a discharging hole of the vibration discharging mechanism is arranged above one end of a transfer conveyer belt 30, a material sucking mechanism is arranged above the transfer conveyer belt 30, a material sucking hole of the material sucking mechanism is arranged above a belt surface of the transfer conveyer belt 30, a discharging hole of the material sucking mechanism is arranged above a belt surface of an annular conveyer belt 50, a material receiving mechanism is arranged at a discharging hole of the annular conveyer belt 50, an outlet of the material receiving mechanism is connected with an outlet of a packaging film feeding mechanism, and an outlet of the packaging film feeding mechanism is provided with a hot sealing mechanism;

with reference to fig. 1 and 2, the chrysanthemum is arranged to the transfer discharge mechanism singly through the chrysanthemum tea feeding mechanism and the vibration discharge mechanism, the chrysanthemum is sucked to the annular conveying belt 50 by the sucking mechanism, the annular conveying belt 50 pumps the single chrysanthemum to the receiving mechanism, the receiving mechanism guides the single chrysanthemum to the outlet of the packaging film feeding mechanism, the hot sealing mechanism is used for hot sealing the packaging bag, the single chrysanthemum is packaged and cut, and the packaging efficiency of the chrysanthemum can be remarkably improved by the packaging system.

As a preferred embodiment of the present invention, as shown in fig. 5, in order to ensure that chrysanthemum is uniformly led out, the chrysanthemum tea feeding mechanism includes a hopper 12 disposed on a rack 11, a strip-shaped outlet 121 is disposed below the hopper 12, guide rails 122 are disposed on both sides of the hopper 12, the length direction of the guide rails 122 is horizontal, a roller 13 disposed on the rack 11 is rolled on the guide rails 122, a first motor 14 is disposed on the rack 11, a first driving disc is disposed on a rotating shaft of the first motor 14, a rotating shaft eccentrically disposed on a wheel surface of the first driving disc is hinged to one end of a first connecting rod 15, the other end of the first connecting rod 15 is hinged to a rotating shaft on one side wall of the hopper 12, and a hinged shaft at both ends of the first connecting rod 15 is horizontal and perpendicular to the guide rails 122;

the chrysanthemum after the die mould is derived to hopper 12 in, foretell first motor 14 circular telegram to the gyro wheel 13 that foretell hopper 12 of drive is located frame 11 rolls, thereby makes hopper 12 along the length direction reciprocating motion of guide rail 122, and the interval between foretell strip export 121 should not be too big, thereby makes the chrysanthemum derived slower, in order to ensure that the chrysanthemum can singly arrange, reduces the pressure stack phenomenon between chrysanthemum and the chrysanthemum, conveniently realizes single chrysanthemum packing operation.

Preferably, as shown in fig. 3, the vibration material discharging mechanism includes a material distributing plate 21 with an inclined surface, the strip-shaped outlet 121 is located above the high end of the material distributing plate 21, the lower end of the material distributing plate 21 is provided with a plurality of partition plates 22, the partition plates 22 are in a "V" shape, the side end surfaces of the partition plates 22 are fixed on the upper surface of the material distributing plate 21, the tips of the partition plates 22 are higher than the bottom end, a passage for passing the material is formed between the adjacent partition plates 22, the transfer conveyer belt 30 is located below the passage, the material distributing plate 21 is slidably disposed on the rail 23, the sliding direction of the material distributing plate 21 is parallel to the length direction of the material distributing plate 21, the vibration material discharging mechanism further includes a second motor 24 disposed on the frame 11, a second driving disk is disposed on the rotating shaft of the second motor 24, a rotating shaft eccentrically disposed on the wheel surface of the second driving disk is hinged to one end of the, the other end of the second connecting rod 25 is hinged with the rotating shaft at one side of the distributing plate 21, and hinged shafts at two ends of the second connecting rod 25 are horizontal and vertical to the rail 23;

the chrysanthemum is led out from the strip outlet 121 of the hopper 12 to the distribution plate 21, the second motor 24 is started, so that the distribution plate 21 reciprocates along the length direction of the rail 23, single distribution of the chrysanthemum is realized, the chrysanthemum overlapping phenomenon is further avoided, the controllability of chrysanthemum distribution is improved, the material leading-out speed of the strip outlet 121 below the hopper 12 can be controlled, and the vibration frequency of the distribution plate 21 is controlled, so that the chrysanthemum distribution effect is improved;

the width of the channel formed by the plurality of partition plates 22 for the chrysanthemum to pass through is not too large so as to ensure that the single chrysanthemum is vibrated and shaken out, thereby realizing single distribution of the chrysanthemum and further reducing the problem of chrysanthemum stacking.

Further, as shown in fig. 1 and fig. 2, an annular groove 31 for conveying the material is provided on the transfer conveyer belt 30, a groove length direction of the annular groove 31 is parallel to a rotational conveying direction of the transfer conveyer belt 30, the annular groove 31 is located below the adjacent partition plates 22 to form a material passage, and a material suction port of the material suction mechanism is located above the annular groove 31 of the transfer conveyer belt 30;

the chrysanthemum that the passageway that above-mentioned follow a plurality of baffles 22 formed was derived can singly arrange in annular slot 31 to make the chrysanthemum evenly arrange along annular slot 31 groove length direction as far as possible, the accessible control transport conveyer belt 30 the slew velocity can, make things convenient for subsequent single chrysanthemum suction operation.

Further, as shown in fig. 5 and fig. 6, the material suction mechanism includes a suction elbow 41 disposed above the transfer conveyer 30, two end orifices of the suction elbow 41 are downward vertical, one end orifice of the suction elbow 41 faces the annular groove 31, the other end of the suction elbow 41 faces the annular conveyer 50, the suction elbow 41 is communicated with a suction opening of the suction mechanism, an image collecting head 42 is disposed beside the suction elbow 41, a collecting end of the image collecting head 42 is downward vertical to a bottom of the annular groove 31, the image collecting head 42 and the suction elbow 41 are sequentially arranged along a conveying direction of the transfer conveyer 30, the image collecting head 42 is connected with a control unit, and the control unit is used for controlling start and stop of the suction mechanism;

in order to improve the accuracy and the automation degree of the chrysanthemum packaging, an image collecting head 42 can be arranged in front of the suction elbow 41, a CCD camera can be selected as the image collecting head 42, a single chrysanthemum positioned in the annular groove 31 of the transfer conveyer belt 30 can be accurately collected by the CCD camera, when the single chrysanthemum is collected by the image collecting head 42, a signal is fed back to a control unit, the control unit controls the suction mechanism to act, so that the single chrysanthemum is extracted to the annular conveyer belt 50, and the automation of chrysanthemum extracting is ensured.

Furthermore, the belt surface of the endless conveyor belt 50 is horizontal and arranged beside the transfer conveyor belt 30, the endless conveyor belt 50 is parallel to the conveying direction of the transfer conveyor belt 30, the belt surface of the endless conveyor belt 50 is provided with shallow grooves 51, the shallow grooves 51 are arranged at equal intervals along the circumferential direction of the endless conveyor belt 50, the center of the bottom of the shallow grooves 51 is provided with air holes 52, and the other end of the suction elbow 41 is close to or far away from the shallow grooves 51;

the material sucking mechanism sucks a single chrysanthemum on the annular conveying belt 50, the shallow grooves 51 are arranged at equal intervals in the length direction of the annular conveying belt 50, when the shallow grooves 51 on the annular conveying belt 50 are transferred to the lower end position of the pipe orifice of the suction elbow 41 of the suction mechanism, the control unit controls the annular conveying belt 50 to stop acting, the CCD camera of the image collecting head 42 is positioned on the transfer conveying belt 30 to collect chrysanthemum, the control unit controls the starting of the suction mechanism, the single chrysanthemum on the transfer conveying belt 30 is sucked, the single chrysanthemum is sucked into the shallow grooves 51 of the annular conveying belt 50, the annular conveying belt 50 is controlled by the control unit to continue rotating, and the next packaging operation is carried out.

Preferably, as shown in fig. 7 and 8, the material suction mechanism further includes a connecting pipe 61 disposed below the upper belt surface of the endless conveyor belt 50, the connecting pipe 61 is vertical, and the upper pipe orifice is disposed right below the pipe orifice at the other end of the suction elbow 41, a connecting unit is disposed between the connecting pipe 61 and the suction elbow 41, the connecting unit is connected to the driving unit, the lower pipe orifice of the connecting pipe 61 is communicated with the suction orifice of the suction mechanism, a solenoid valve 62 is disposed on a pipeline through which the connecting pipe 61 is communicated with the suction orifice of the suction mechanism, and the driving unit drives the pipe ends of the connecting pipe 61 and the suction elbow 41 to abut against or separate from the upper belt surface and the lower belt surface of the endless conveyor belt 50 respectively or controls the on and off actions of the solenoid valve 62 by the corresponding control unit;

the material suction mechanism is composed of a suction bent pipe 41 and a connecting pipe 61, when material suction is needed, the driving unit drives the connecting pipe 61 and the pipe end of the suction bent pipe 41 to abut against the upper belt surface and the lower belt surface of the annular conveying belt 50 respectively, a pipeline with smooth air is formed among the suction bent pipe 41, the air holes 52 of the shallow groove 51 and the connecting pipe 61, so that a single chrysanthemum on the transfer conveying belt 30 is sucked into the shallow groove 51, and when the connecting pipe 61 and the pipe end of the suction bent pipe 41 are far away from the upper belt surface and the lower belt surface of the annular conveying belt 50 respectively, the control unit controls the electromagnetic valve 62 to be closed, so that suction operation is stopped;

in order to ensure the sealing firmness of the connecting pipe 61 and the suction elbow 41 in cooperation with the upper belt surface and the lower belt surface of the endless conveyor belt 50, a pipe orifice at the other end of the suction elbow 41 is provided with a first corrugated rubber pipe 411, and a pipe orifice at the upper end of the connecting pipe 61 is provided with a second corrugated rubber pipe 611;

the first corrugated rubber tube 411 and the second corrugated rubber tube 611 have certain elasticity, the driving unit drives the connection unit, so that the tube ends of the connection tube 61 and the suction elbow 41 are respectively abutted against the upper belt surface and the lower belt surface of the endless conveyor belt 50, and the first corrugated rubber tube 411 and the second corrugated rubber tube 611 generate certain deformation to ensure the sealing firmness of the connection position, and the first corrugated rubber tube 411 and the second corrugated rubber tube 611 can form enough fault-tolerant space for the connection unit, so that the connection tube 61 and the suction elbow 41 are in non-rigid conduction connection, and the structural arrangement of the whole connection unit is simplified;

the hole diameter of the air holes 52 of the shallow grooves 51 is not too large, so that the chrysanthemum is prevented from being drawn out from the air holes 52.

More preferably, as shown in fig. 7 and 8, the connecting pipe 61 is slidably disposed on the support plate 63, the sliding direction is vertical, the upper end and the lower end of the connecting pipe 61 both extend out of the upper plate surface and the lower plate surface of the support plate 63, the driving unit includes a supporting spring 64 sleeved on the pipe body of the connecting pipe 61, the upper end of the connecting pipe 61 is provided with a supporting ring 612, the upper end and the lower end of the supporting spring 64 are respectively abutted against the lower ring surface of the supporting ring 612 and the upper plate surface of the support plate 63, the lower plate surface of the support plate 63 is provided with a coil 65, and the coil 65 is sleeved on the pipe body of the connecting pipe 61 extending out of;

when a CCD camera of the image collecting head 42 collects chrysanthemum image signals on the transfer conveyer belt 30, the control unit controls the transfer conveyer belt 30 to stop, the control unit controls the annular conveyer belt 50 to move, the shallow groove 51 with the cover body A is transferred to the lower part of the pipe orifice of the suction bent pipe 41 and stops, the control unit controls the coil 65 to be powered off, so that the connecting pipe 61 is abutted against the lower part of the upper belt surface of the annular conveyer belt 50 under the elastic force action of the supporting spring 64, the connecting unit is connected with the suction bent pipe 41, the suction bent pipe 41 is abutted against the upper part of the upper belt surface of the annular conveyer belt 50, and the control unit controls the electromagnetic valve 62 to be switched on, so that single chrysanthemum is sucked, the action time is extreme, and the electromagnetic coil 65 mode is adopted, the response speed is extremely high, and the sucking operation can be;

the intelligent control is realized by adopting the means of the prior art, and the details are not repeated herein;

more preferably, as shown in fig. 7 and 8, the connecting unit includes a first connecting rod 71 hinged to the supporting ring 612, the other end of the first connecting rod 71 is connected to a driving arm 72, the driving arm 72 includes a middle tube rotatably disposed on the supporting plate 63, two connecting arms are disposed on an outer wall of the middle tube, an included angle between the two connecting arms is an obtuse angle, the other end of the first connecting rod 71 is hinged to one of the connecting arms, the other connecting arm of the driving arm 72 is hinged to one end of a second connecting rod 73, the other end of the second connecting rod 73 is hinged to a first jacket 412 sleeved on a tube body of the suction elbow 41, hinge axes at two ends of the first connecting rod 71 are horizontally and vertically arranged with a tube core of the connecting tube 61, hinge axes at two ends of the second connecting rod 73 are parallel to hinge axes at two ends of the first connecting rod 71, the rotating shaft of the middle pipe of the driving arm 72 is parallel to the hinge shafts at the two ends of the first connecting rod 71;

the driving arm 72 is configured such that when the solenoid coil 65 is de-energized, the supporting spring 64 causes the first connecting rod 71 to interlock the driving arm 72 to rotate on the bracket plate 63, thereby interlocking the second connecting rod 73 to interlock the suction bent tube 41 to move downward, thereby enabling the suction bent tube 41 to approach the end of the connecting tube 61, and when the solenoid coil 65 is energized, the suction bent tube 41 is away from the connecting tube 61, thereby stopping the suction operation.

More preferably, the suction elbow 41 is integrally bent into a semicircular shape, a second jacket 413 is disposed at the middle section of the tube body of the suction elbow 41, an upright post 631 is vertically disposed on the support plate 63, a sliding groove 6311 is disposed on the upright post 631, the sliding groove 6311 is vertically disposed, and the second jacket 413 is slidably disposed in the sliding groove 6311;

the suction elbow 41 can slide vertically along the sliding groove 6311 of the upright post 631 of the support plate 63, so that the suction elbow 41 can be guided effectively, and the accuracy of the nozzle position of the suction elbow 41 can be ensured.

More preferably, as shown in fig. 1 and fig. 2, a plurality of suction elbows 41 are arranged at intervals along the groove length direction of the annular groove 31 of the transfer conveyor 30, each tube end of each suction elbow 41 is provided with an annular conveyor belt 50 and a material suction mechanism, and the connection tube 61 and the tube end of the suction elbow 41 respectively abut against the upper belt surface and the lower belt surface of the annular conveyor belt 50 or are far away from the corresponding control unit to control the stop and operation of the annular conveyor belt 50;

the plurality of suction mechanisms are arranged at intervals along the groove length direction of the annular groove 31 of the transfer conveyer belt 30, so that all the chrysanthemum flowers introduced onto the transfer conveyer belt 30 can be sucked, each suction mechanism is correspondingly provided with a single annular conveyer belt 50 for packaging, the smooth proceeding of the packaging operation is ensured, and the writing of the whole control program can be simplified.

More preferably, as shown in fig. 9, in order to facilitate leading out the covered chrysanthemum tea box cover from the annular conveying belt 50, a supporting cylinder 53 is arranged at the closed end of the annular conveying belt 50 close to the discharge end, an annular opening 531 is arranged on the supporting cylinder 53, the supporting cylinder 53 is communicated with an air source outlet of a high-pressure air source, and the air holes 52 of the shallow grooves 51 are communicated with the annular opening 531;

the chrysanthemum box body covered by the chrysanthemum box cover can be conveniently led out from the shallow groove 51 by adopting the blowing-up mode, so that the effective unloading of the chrysanthemum box cover is ensured;

more preferably, as shown in fig. 1, 2, 4 and 10, the single chrysanthemum flower blown out from the shallow groove 51 is guided into the receiving mechanism, the receiving mechanism includes a receiving tube 81 disposed below the front end of the discharging end of the endless conveyor belt 50, the receiving tube 81 is integrally in a cone-tube structure and has a tube core vertically disposed, the upper end of the receiving tube 81 is a large-size end, the tube mouth at the lower end of the receiving tube 81 is equi-radially extended and has a guide piece 82 disposed on the outer wall thereof, the guide pieces 82 are symmetrically disposed along the tube core of the receiving tube 81, the ironing and sealing mechanism includes two ironing plates 83 disposed in front of the guide pieces 82, a driving mechanism drives the ironing plates 83 to be close to or far away from the outer wall of the receiving tube 81, a second ironing plate 84 is disposed below the tube mouth of the receiving tube 81, the length direction of the second ironing plates 84 is horizontal and perpendicular to the conveying direction of the endless conveyor belt 50, a clamping plate 85 is arranged in front of the second ironing pressing plate 84, and the power mechanism drives the second ironing pressing plate 84 to be close to or far from the clamping plate 85;

the above-mentioned packaging film feeding mechanism can provide a strip packaging film, the strip packaging film is arranged on the material receiving pipe 81 and extends along the material receiving pipe 81 into the material guiding sheet 82, so that the strip packaging film is rolled into a tubular shape and the two sides of the strip packaging film are lapped together, the above-mentioned driving mechanism drives the ironing press plate 83 to be close to the outer wall of the material receiving pipe 81, thereby realizing the ironing sealing of the lapped part of the rolled tubular packaging film to obtain a packaging film pipe with a tubular structure, the packaging film pipe is continuously guided downwards, the power mechanism is utilized to drive the second ironing press plate 84 to be close to the clamping plate 85, thereby sealing the lower end of the tubular plastic bag, a single chrysanthemum falls into the plastic bag with a back cover along the material receiving pipe 81, then the packaging film feeding mechanism continuously moves the plastic bag with the back cover downwards, the power mechanism is started again to drive the second ironing press plate 84 to be close to the clamping plate 85, thereby realizing the ironing packaging of the upper end of, and cutting off the chrysanthemum so as to package the chrysanthemum in each packaging bag.

More preferably, the power mechanism comprises a rectangular frame 86, the rectangular frame 86 is slidably disposed on the support, the sliding direction of the rectangular frame 86 is parallel to the conveying direction of the annular conveying belt 50, the clamping plate 85 is slidably connected with the rectangular frame 86 through a guide pillar, the sliding direction of the clamping plate is parallel to the conveying direction of the annular conveying belt 50, a return spring 87 is disposed on the guide pillar, two ends of the return spring 87 are respectively abutted against one end of the clamping plate 85 and one end of the rectangular frame 86, the second hot pressing plate 84 is slidably disposed on the rectangular frame 86, the sliding direction of the second hot pressing plate is parallel to the conveying direction of the annular conveying belt 50, a double telescopic cylinder 88 is disposed between the second hot pressing plate 84 and the rectangular frame 86, two piston rods of the double telescopic cylinder 88 are parallel to the conveying direction of the annular conveying belt 50, and two ends of the double telescopic cylinder;

the double telescopic cylinders 88 are operated to drive the second ironing plate 84 and the clamping plate 85 to approach or separate from each other, so as to package the tubular plastic bag.

More preferably, in order to ensure that a single chrysanthemum can be guided into the lower end of the plastic pipe, a bag opening bar 811 is arranged at the lower pipe orifice of the material receiving pipe 81, the bag opening bar 811 is symmetrically arranged along two sides of the pipe core of the material receiving pipe 81, the packaging film feeding mechanism comprises a plurality of guide rollers 91 arranged above the pipe orifice at the upper end of the material receiving pipe 81, a feeding roller 92 is arranged above the guide rollers 91, the feeding roller 92 is horizontal to the roller core of the guide rollers 91 and vertical to the conveying direction of the annular conveying belt 50, material shifting belts 89 are rotatably arranged at two sides of the outer wall of the material receiving pipe 81, the belt surfaces of the material shifting belts 89 are vertically abutted against the outer wall of the material receiving pipe 81, and the rotating direction of the material shifting belts;

the aforesaid can set up the arch on dialling the area face of material 89 to the realization is drawn the film packaging pipe effectively, makes the film packaging pipe can follow the effectual feed roller 92 that moves down of packaging film feed mechanism length as required, in order to realize the individual packing to single chrysanthemum, can set up the cutting mechanism in the below of sealing the mechanism with scalding, cuts with the branch material of the plastic packaging bag after the realization is sealed.

The chrysanthemum tea packaging method is described in detail below with reference to fig. 1 to 10, and comprises the following steps:

A. collecting fresh chrysanthemum with uniform flower size and golden color, and performing shade drying, sun drying, steaming and sun drying, baking and profiling treatment;

B. putting the pressed dry chrysanthemum tea into a chrysanthemum tea feeding mechanism, starting the chrysanthemum tea feeding mechanism and the vibration discharging mechanism to enable the dry chrysanthemum tea to be singly arranged on a distributing plate 21 of the vibration discharging mechanism, leading the dried chrysanthemum tea out of a channel formed by adjacent partition plates 22 through the distributing plate 21 into an annular groove 31 of a transfer conveyer belt 30, and synchronously starting the transfer conveyer belt 30 to enable the chrysanthemum tea to be singly arranged in the annular groove 31;

C. when the shallow groove 51 of the annular conveying belt 50 is transferred to the lower end of the suction elbow 41 of the suction mechanism, the annular conveying belt 50 stops rotating, the driving unit of the suction mechanism is started, so that the pipe ends of the connecting pipe 61 and the suction elbow 41 are respectively abutted against the upper belt surface and the lower belt surface of the annular conveying belt 50, the suction mechanism is synchronously started, the material in the annular groove 31 is sucked into the shallow groove 51, and the annular conveying belt 50 is started to continue rotating and is transferred to the material receiving mechanism;

D. when chrysanthemum in the shallow groove 51 of the annular conveying belt 50 is conveyed to the position above the material receiving mechanism, the annular conveying belt 50 stops rotating, the packaging film feeding mechanism and the hot sealing mechanism are started, the strip-shaped packaging film led out by the packaging film feeding mechanism forms a thin film packaging tube with a back cover, the annular conveying belt 50 is started to continue rotating, so that a single chrysanthemum falls into the material receiving tube 81, the driving source of the hot sealing mechanism is started, and the second hot pressing plate 84 is linked to be close to the clamping plate 85 so as to realize the sealing operation of the packaging bag with the back cover;

E. and starting a cutting mechanism to cut off the plastic packaging bags which are packaged and continuously arranged.

Claims

1. Full-automatic absorption material shaping, filling, sealing and packaging equipment is characterized in that: the chrysanthemum tea packaging machine comprises a chrysanthemum tea feeding mechanism, wherein an outlet of the chrysanthemum tea feeding mechanism is connected with a feeding hole of a vibration discharging mechanism, a discharging hole of the vibration discharging mechanism is arranged above one end of a transfer conveying belt (30), a material sucking mechanism is arranged above the transfer conveying belt (30), a material sucking port of the material sucking mechanism is arranged above a belt surface of the transfer conveying belt (30), a discharging hole of the material sucking mechanism is arranged above a belt surface of an annular conveying belt (50), a material receiving mechanism is arranged at a discharging hole of the annular conveying belt (50), an outlet of the material receiving mechanism is connected with an outlet of a packaging film feeding mechanism, and an outlet of the packaging film feeding mechanism is provided with a hot sealing mechanism;

inhale the material suction mouth of material mechanism and be located the area face top of transporting conveyer belt (30) and arrange, inhale material mechanism including setting up suction return bend (41) in transporting conveyer belt (30) top, the both ends mouth of pipe of suction return bend (41) is vertical downwards, the one end mouth of pipe of suction return bend (41) is towards annular groove (31), the other end of suction return bend (41) is towards annular conveyer belt (50), suction return bend (41) and suction mechanism's extraction opening intercommunication, the side of suction return bend (41) is provided with image acquisition head (42), the vertical tank bottom of pointing to annular groove (31) downwards of collection end of image acquisition head (42), image acquisition head (42) and suction return bend (41) order are arranged along the direction of delivery of transporting conveyer belt (30), image acquisition head (42) are connected with the control unit, the control unit is used for controlling the starting and stopping of the suction mechanism;

the belt surface of the annular conveying belt (50) is horizontal and arranged beside the transfer conveying belt (30), the annular conveying belt (50) is parallel to the conveying direction of the transfer conveying belt (30), the belt surface of the annular conveying belt (50) is provided with a shallow groove (51) used for accommodating a cover body A, the shallow groove (51) is arranged at equal intervals along the circumferential direction of the annular conveying belt (50), the center of the bottom of the groove (51) is provided with an air hole (52), and the other end of the suction bent pipe (41) is close to or far away from the shallow groove (51);

the material sucking mechanism further comprises a connecting pipe (61) arranged below the upper belt surface of the annular conveying belt (50), the connecting pipe (61) is vertical, an upper pipe opening is arranged under the other end pipe opening of the suction bent pipe (41), a connecting unit is arranged between the connecting pipe (61) and the suction bent pipe (41), the connecting unit is connected with a driving unit, a lower pipe opening of the connecting pipe (61) is communicated with an air suction opening of the suction mechanism, an electromagnetic valve (62) is arranged on a pipeline communicated with the air suction opening of the suction mechanism, the driving unit drives the connecting pipe (61) to be close to or far away from the lower belt surface of the annular conveying belt (50) and to be close to or far away from the upper belt surface of the annular conveying belt (50) and drives the connecting pipe (61) to be close to or far away from the lower belt surface of the annular conveying belt (50) and the upper belt surface of the suction bent pipe (41) and the annular conveying belt (50), when the connecting pipe (61) is far away from the lower part of the lower belt surface of the annular conveying belt (50) and the suction bent pipe (41) is far away from the upper part of the upper belt surface of the annular conveying belt (50), the corresponding control unit controls the closing action of the electromagnetic valve (62);

the other end mouth of pipe of suction return bend (41) is provided with first ripple rubber tube (411), the upper end mouth of pipe of connecting pipe (61) is provided with second ripple rubber tube (611).

2. The full-automatic adsorbent material forming, filling, sealing and packaging device according to claim 1, characterized in that: the material receiving mechanism comprises a material receiving pipe (81) arranged below the front end of the discharge end of the annular conveying belt (50), the material receiving pipe (81) is integrally in a taper pipe-shaped structure, pipe cores are vertically arranged, the upper end of the material receiving pipe (81) is a large-size end, a pipe orifice at the lower end of the material receiving pipe (81) is in an equal-diameter smooth shape, a guide sheet (82) is arranged on the outer wall of the material receiving pipe (81), the guide sheet (82) is symmetrically arranged along the pipe cores of the material receiving pipe (81), the hot sealing mechanism comprises two hot pressing plates (83) arranged in front of the guide sheets (82), a driving mechanism drives the hot pressing plates (83) to be close to or far away from the outer wall of the material receiving pipe (81), a second hot pressing plate (84) is arranged below the lower pipe orifice of the material receiving pipe (81), the length direction of the second hot pressing plate (84) is horizontal and vertical to the conveying direction of the annular conveying belt (50, the power mechanism drives the second ironing plate (84) to approach or separate from the clamping plate (85).

3. The full-automatic adsorbent material forming, filling, sealing and packaging device according to claim 2, characterized in that: the power mechanism comprises a rectangular frame (86), the rectangular frame (86) is arranged on the support in a sliding mode, the sliding direction of the rectangular frame (86) is parallel to the conveying direction of the annular conveying belt (50), the clamping plate (85) is connected with the rectangular frame (86) in a sliding way through a guide post, the sliding direction is parallel to the conveying direction of the annular conveying belt (50), a return spring (87) is arranged on the guide post, two ends of the return spring (87) are respectively abutted against the clamping plate (85) and one end of the rectangular frame (86), the second ironing plate (84) is arranged on the rectangular frame (86) in a sliding mode, the sliding direction of the second ironing plate is parallel to the conveying direction of the annular conveying belt (50), a double telescopic cylinder (88) is arranged between the second ironing plate (84) and the rectangular frame (86), two piston rods of the double telescopic cylinders (88) are parallel to the conveying direction of the annular conveying belt (50), and two ends of the double telescopic cylinders are respectively connected with the second hot pressing plate (84) and the rectangular frame (86).

4. The full-automatic adsorbent material forming, filling, sealing and packaging device according to claim 2, characterized in that: connect the lower tube mouth of material pipe (81) to be provided with and prop bag pole (811), prop bag pole (811) along the tube core bilateral symmetry arrangement who connects material pipe (81), packaging film feed mechanism is including setting up many deflector rolls (91) in the upper end mouth of pipe top that connects material pipe (81), deflector roll (91) top is provided with feed roll (92), feed roll (92) are perpendicular with the direction of delivery of deflector roll (91) roller core level and with endless conveyor belt (50), the outer wall both sides that connect material pipe (81) still rotate and are provided with group material area (89), group the vertical outer wall that connects material pipe (81) of area face in material area (89) and support and lean on, group the vertical downwards of direction of rotation of material area (89).