CN110745259A - Tea packaging machine capable of preventing tea integrity from being damaged - Google Patents
Tea packaging machine capable of preventing tea integrity from being damaged Download PDFInfo
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- CN110745259A CN110745259A CN201911014116.XA CN201911014116A CN110745259A CN 110745259 A CN110745259 A CN 110745259A CN 201911014116 A CN201911014116 A CN 201911014116A CN 110745259 A CN110745259 A CN 110745259A
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- Prior art keywords
- heat
- seal
- tea
- sealing
- integrity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses a tea packaging machine capable of preventing tea integrity from being damaged, which comprises a discharge hopper, supporting legs, a discharge pipe, an impurity removal device, a sterilization device, a film supply device and a heat sealing device, the impurity removing device is used for removing tea powder in the tea, the sterilizing device is used for sterilizing the tea, the film supply device comprises a film supply roller and a film supply driving piece, the film supply roller is used for fixing the packaging film roll and driving the packaging film roll to rotate, bag forming frames are arranged at the outer side of the blanking pipe at intervals, bag forming gaps are formed between the bag forming frames and the blanking pipe at intervals, one side of the bag forming frame is provided with a heat-sealing through groove along the height direction thereof, the heat-sealing device comprises a first heat-sealing mechanism and a second heat-sealing mechanism, the first heat-sealing mechanism is arranged at the heat-sealing through groove and used for heat-sealing two side edges of the packaging film to form a packaging tube, and the second heat-sealing mechanism is arranged below the discharging pipe and is used for heat-sealing the packaging pipe to form a plurality of independent packaging bags.
Description
Technical Field
The invention relates to the technical field of tea packaging, in particular to a tea packaging machine capable of preventing tea integrity from being damaged.
Background
Most of tea leaves sold in the market are quantitatively packaged, so that the packaging of the tea leaves is a problem to be solved in the production and sale processes of the tea leaves. In the prior art, a tea leaf packaging machine for preventing the integrity of tea leaves from being damaged is generally composed of a separating device, a metering device, a control device, an injection packaging device and the like. The tea packaging machine for preventing tea integrity is generally suitable for packaging granular tea, but when the tea is in a needle shape or a sheet shape, the tea cannot be subjected to vacuum packaging, only can be packaged by hard materials such as iron cans and the like, the production cost is high, continuous packaging of the tea cannot be realized, and the production efficiency is low.
Disclosure of Invention
The present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a tea leaf packaging machine which prevents the integrity of tea leaves from being damaged.
The purpose of the invention can be realized by the following technical scheme: a tea packaging machine capable of preventing tea integrity from being damaged comprises a discharge hopper, supporting legs, a discharge pipe, an impurity removal device, a sterilization device, a film supply device and a heat sealing device, wherein the impurity removal device is used for removing tea powder in tea, the sterilization device is used for sterilizing the tea, the film supply device comprises a film supply roller and a film supply driving piece, the film supply roller is used for fixing a packaging film roll and driving the packaging film roll to rotate, bag forming frames are arranged at the outer side of the discharge pipe at intervals, bag forming gaps are formed between the bag forming frames and the discharge pipe at intervals, a heat sealing through groove is formed in one side of each bag forming frame along the height direction of the bag forming frame, the heat sealing device comprises a first heat sealing mechanism and a second heat sealing mechanism, the first heat sealing mechanism is arranged at the position of the heat sealing through groove and used for heat sealing the two side edges of the packaging film to form a packaging pipe, the second heat sealing mechanism is arranged below the, the impurity removing device comprises a nitrogen generator and an impurity collecting box which are symmetrically arranged on two sides of the upper end of the blanking pipe, and a plurality of nitrogen through grooves are formed in the blanking pipe.
The working principle of the invention is as follows: before packing tealeaves, the packaging film fixed mounting who will not process into the wrapping bag is on supplying the membrane roller, and make partial packaging film get into in the bagging-off clearance, the both sides limit of packaging film together stretches out from heat-seal through groove, the packaging film both sides limit forms the packing tube and drives the packing tube downstream under the heat-seal effect of first heat-seal mechanism during packing tealeaves, tealeaves drops from the unloading pipe, tealeaves is at first got rid of the tealeaves powder wherein through edulcoration device, later through the bacterium on the subassembly that disinfects kills tealeaves, tealeaves falls out the unloading pipe and falls into in the packing tube, nitrogen generator constantly pours into nitrogen gas into to the unloading pipe, partial nitrogen gas can make its inflation in the downstream entering packing tube, the packing tube heat-seal that will be equipped with tealeaves through second heat-seal mechanism at last forms a plurality of independent wrapping bags.
According to the tea packaging machine, the first heat-sealing mechanism and the second heat-sealing mechanism are matched, the packaging film is directly processed into the packaging bag, the tea is filled while the packaging bag is processed, the processing of the packaging bag and the packaging of the tea are integrated, the production cost is greatly reduced, and the production efficiency is improved; tea powder in the tea leaves is removed through an impurity removing device, so that the purity of the packaged tea leaves is improved, and the quality of the tea leaves is guaranteed; the tea leaf sterilization treatment is ensured through a sterilization device; through nitrogen generator, nitrogen gas leads to the setting of groove and collection miscellaneous case, not only can carry out the edulcoration to tealeaves, partial nitrogen gas upwards moves and to mix the blowing fill and the tealeaves of unloading union coupling department, guarantee that the tealeaves in the blowing fill stabilizes the efficient and gets into the unloading pipe, improve the packaging efficiency to tealeaves, partial nitrogen gas downwards moves and gets into in the packing tube and makes its inflation, thereby make the packing tube heat-seal form a plurality of independent wrapping bags and be the inflation state, can play better guard action to tealeaves, and oxygen and the tealeaves contact in the effective separation air of nitrogen gas, reach antioxidative effect, than the deoxidier who originally uses, antiseptic etc., more natural, more sanitary and more no side effect, nitrogen gas can directly be followed in the air and gain, and low in production cost.
And the spaced nitrogen through grooves are provided with gas collecting pipes, and the gas collecting pipes are provided with a plurality of gas holes with the gas injection directions inclining upwards.
The blanking device is characterized in that a control wheel which can only rotate in a one-way mode is arranged below the blanking pipe, the rotation angle of the control wheel is 90 degrees at each time, four rotating blades are evenly arranged on the control wheel along the circumferential direction of the control wheel, a plurality of air vents are formed in the rotating blades, and a pneumatic assembly is further arranged on each rotating blade.
The pneumatic component comprises a pressing plate and a sealing plate which are respectively arranged on two sides of the rotating blade, the pressing plate is elastically connected with the rotating blade through a plurality of elastic pieces, one side of the pressing plate, which is close to the rotating blade, is provided with a plurality of blocking pieces in sealing fit with the air vent, the sealing plate is provided with a sliding rod, the sliding rod is in sliding fit with the rotating blade, and the sealing plate is provided with a limiting hole for the sliding rod to pass through.
The blanking pipe below is equipped with two connecting plates that are used for installing second heat-seal mechanism, second heat-seal mechanism includes that the heat-seal changes board, second heat-seal driving piece and locates the heat-seal piece that the heat-seal changes board both sides respectively, and the heat-seal piece on two heat-seal change boards offsets in order to realize the heat-seal to the packaging film, two heat-seals change the board and pass through gear drive and realize the linkage, second heat-seal mechanism still includes cutting parts.
The heat-seal piece is provided with two in every side equal interval of heat-seal commentaries on classics board, the part that cuts includes cuts the blade, cuts the driving piece and locates the push pedal that cuts the blade both sides, it is cutting portion to cut the blade both sides, be equipped with the sword groove that supplies to cut the blade back and forth action on one of them heat-seal commentaries on classics board, the sword groove is located between two heat-seal pieces, set up the push pedal logical groove that supplies the push pedal back and forth action on the heat-seal commentaries on classics board, the push pedal both sides are respectively through piece and the logical inslot wall elastic connection of push pedal that resets, it has seted up the sword groove to lie in between two heat-seal pieces on another heat-seal commentaries on classics board, cut on mounting panel (34) that the driving piece was located between two.
The positioning component comprises two laser transmitters, a laser receiver and a laser through hole arranged in a push plate, the laser transmitters are arranged on the mounting plate, the two laser receivers are arranged on two side faces of a heat-seal rotating plate far away from one side of the mounting plate, when the two heat-seal rotating plates rotate to a horizontal position, laser emitted by the laser transmitters penetrates through the laser through hole to irradiate on the laser receiver, and the laser receiver controls the cutting component to move after receiving a laser signal.
The bag forming frame is characterized in that the first heat sealing mechanism comprises two heat sealing wheels which are symmetrically arranged, two creasing wheels are symmetrically arranged above the heat sealing wheels, two feeding wheels are symmetrically arranged below the heat sealing wheels, transmission gears are arranged at the middle parts of the outer sides of the heat sealing wheels, the creasing wheels and the feeding wheels in a protruding mode, the transmission gears on the same side are in transmission connection through conveying belts, a rotating plate is hinged to the upper end of the bag forming frame, a first heat sealing driving piece is installed on the rotating plate, and one driving gear in transmission fit with the conveying belts is arranged at the output end of the first heat sealing driving piece.
The sterilizing device comprises ultraviolet sterilizing lamps respectively arranged at two sides of the blanking pipe.
And a handle is arranged on the outer side of the rotating plate.
Compared with the prior art, the invention has the advantages of low production cost and high production efficiency.
Drawings
FIG. 1 is a flow chart of the steps of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view of the first embodiment of the present invention.
Fig. 4 is a second cross-sectional view of the present invention.
Fig. 5 is a partial schematic view at a in fig. 3.
Fig. 6 is a partial schematic view at B in fig. 3.
Fig. 7 is a partial schematic view at C in fig. 4.
Fig. 8 is a schematic view of the structure of the header of the present invention.
Fig. 9 is a schematic view of the mechanism of the present invention after the flap is opened.
Fig. 10 is a partial schematic view at D in fig. 9.
In the figure, 1, a discharge hopper; 2. supporting legs; 3. a discharging pipe; 4. a film supply roller; 5. a film supply driving member; 6. a bagging frame; 7. a bagging gap; 8. heat-sealing the through grooves; 9. a nitrogen generator; 10. a trash collection box; 11. a nitrogen through groove; 12. a gas collecting pipe; 13. air holes; 14. a control wheel; 15. a rotor blade; 16. a vent hole; 17. pressing a plate; 18. closing the plate; 19. an elastic member; 20. plugging pieces; 21. a slide bar; 22. a limiting hole; 23. a connecting plate; 24. heat-sealing the rotating plate; 25. a second heat-seal driving member; 26. heat sealing; 27. cutting a blade; 28. cutting a driving piece; 29. pushing the plate; 30. a cutter groove; 31. a push plate through groove; 32. a reset member; 33. a tool feeding groove; 34. mounting a plate; 35. a laser transmitter; 36. a laser receiver; 37. laser through holes; 38. a heat sealing wheel; 39. an indentation wheel; 40. a transmission gear; 41. a conveyor belt; 42. rotating the plate; 43. a first heat-seal driving member; 44. a driving gear; 45. an ultraviolet disinfection lamp; 46. a handle; 47. a feeding wheel.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-10, a tea leaf packaging machine for preventing the integrity of tea leaves from being damaged comprises a discharge hopper 1, supporting legs 2, a discharge pipe 3, an impurity removal device, a sterilization device, a film supply device and a heat sealing device, wherein the impurity removal device is used for removing tea leaf powder in the tea leaves, the sterilization device is used for sterilizing the tea leaves, the film supply device comprises a film supply roller 4 and a film supply driving piece 5, the film supply roller 4 is used for fixing a packaging film roll and driving the packaging film roll to rotate, the number of the supporting legs 2 is four and is used for better supporting the discharge hopper, bag forming frames 6 are arranged at intervals outside the discharge pipe 3, bag forming gaps 7 are formed at intervals between the bag forming frames 6 and the discharge pipe 3, a heat sealing through groove 8 is formed in one side of the bag forming frames 6 along the height direction of the bag forming frames, the heat sealing device comprises a first heat sealing mechanism and a second heat sealing mechanism, the first heat sealing mechanism, the second heat-sealing mechanism is arranged below the blanking pipe 3 and used for heat-sealing the packaging pipe to form a plurality of independent packaging bags, the impurity removing device comprises a nitrogen generator 9 and an impurity collecting box 10 which are symmetrically arranged on two sides of the upper end of the blanking pipe 3, a plurality of nitrogen through grooves 11 are formed in the blanking pipe 3, the nitrogen generator is an advanced gas separation technology, a high-quality imported Carbon Molecular Sieve (CMS) is used as an adsorbent, and high-purity nitrogen is prepared by separating air by adopting a pressure swing adsorption Principle (PSA) at normal temperature.
Further saying in a detailed manner, be equipped with gas collecting pipe 12 on the logical groove 11 of spaced nitrogen gas, be equipped with a plurality of gas-jet direction slope gas pocket 13 up on the gas collecting pipe 12, produce ascending blowing force to the tealeaves that drops from gas pocket 13 spun gas, be convenient for with the tealeaves powder separation of tealeaves fast, slow down the speed that drops of tealeaves, guarantee the edulcoration effect to tealeaves, conglobate tealeaves also can disperse under the effect of this wind power to make the edulcoration effect of edulcoration device to tealeaves better, edulcoration efficiency improves.
In more detail, a control wheel 14 which can only rotate clockwise is arranged below the blanking tube 3, the rotation angle of the control wheel 14 is 90 degrees each time, four rotating blades 15 are uniformly arranged on the control wheel 14 along the circumferential direction of the control wheel, when the control wheel 14 does not rotate, the rotating blades 15 on the two horizontal sides block the blanking tube 3 to organize tea leaves to continuously fall off, a plurality of vent holes 16 are formed in the rotating blades 15, pneumatic components are also arranged on the rotating blades 15, and when the weight of the tea leaves on the rotating blades 15 reaches a preset value, the rotating blades 15 are driven to rotate, so that the tea leaves on the rotating blades 15 fall into the packaging tube downwards, the control on the weight precision of the tea leaves is realized, and the weight of the packaged tea leaves is convenient to control; the setting of air vent 16 for nitrogen gas in the unloading pipe 3 can be in the sustainable entering wrapping bag through air vent 16, guarantees that nitrogen gas stable continuous gets into in the wrapping bag and makes its inflation, avoids the emergence of the condition such as flat bag.
In more detail, the pneumatic assembly comprises a pressing plate 17 and a sealing plate 18 respectively arranged at two sides of the rotating blade 15, the pressing plate 17 is arranged at one side of the rotating blade 15 in the counterclockwise direction, the sealing plate 18 is arranged at one side of the rotating blade 15 in the clockwise direction, the pressing plate 17 is elastically connected with the rotating blade 15 through a plurality of elastic pieces 19, a plurality of blocking pieces 20 in sealing fit with the vent holes 16 are arranged at one side of the pressing plate 17 close to the rotating blade 15, a sliding rod 21 is arranged on the sealing plate 18, the sliding rod 21 is in sliding fit with the rotating blade 15, a limiting hole 22 for the sliding rod 21 to pass through is arranged on the sealing plate 18, when the sealing plate 18 on the rotating blade 15 is positioned above the rotating blade 15, the pressing plate 17 on the rotating blade 15 can move downwards under the action of gravity until the sealing with the rotating blade 15 to block the vent holes 16, the pressing plate 17 on the rotating blade 15 can compress the, the blocking piece 20 blocks the vent hole 16, at the moment, gas cannot pass through the vent hole, and the air pressure in the blanking pipe 3 continuously rises to drive the rotating blades 15 to rotate, so that the tea leaves on the rotating blades 15 fall into the packaging bag, the weight of the tea leaves is more accurately controlled in the mode, and the tea leaves are prevented from falling onto the rotating blades 15 at two sides to keep balance; the weight of each falling of the tea can be controlled by controlling the elastic coefficient of the elastic piece 19; the limiting hole 22 is matched with the sliding rod 21, so that the direction of the pressing plate 17 during vertical movement is limited, tea leaves are prevented from being accumulated on one side of the pressing plate 17 and inclining towards one side, and the weight control precision is improved.
It further says that 3 below of unloading pipe are equipped with two connecting plates 23 that are used for installing second heat-seal mechanism, second heat-seal mechanism includes heat-seal commentaries on classics board 24, second heat-seal driving piece 25 and locate the heat-seal 26 that heat-seal commentaries on classics board 24 both sides respectively, second heat-seal driving piece 25 is for installing the motor on one of them connecting plate 23 through the screw, 24 fixed connection are changeed with one of them heat-seal to its output shaft, heat-seal 26 on two heat-seal commentaries on classics boards 24 offsets in order to realize the heat-seal to the packaging film, two heat-seal commentaries on classics boards 24 realize the linkage through gear drive, make two heat-seal commentaries on classics board 24 slew velocity and turned angle keep unanimous, second heat-seal mechanism still includes cutting member, can cut a plurality of continuous wrapping bags through cutting member, cut.
In more detail, two heat-sealing pieces 26 are arranged at each side of the heat-sealing rotating plate 24 at intervals, each cutting part comprises a cutting blade 27, a cutting driving member 28 and a push plate 29 arranged at two sides of the cutting blade 27, two sides of the cutting blade 27 are both cutting parts, the cutting driving member 28 is a motor, one of the heat-sealing rotating plates 24 is provided with a blade groove 30 for the back-and-forth movement of the cutting blade 27, the blade groove 30 is positioned between the two heat-sealing pieces 26, the heat-sealing rotating plate 24 is provided with a push plate through groove 31 for the back-and-forth movement of the push plate 29, two sides of the push plate 29 are respectively elastically connected with the inner wall of the push plate through groove 31 through a resetting member 32, the resetting member 32 is a spring, the other heat-sealing rotating plate 24 is provided with a blade feeding groove 33 positioned between the two heat-sealing pieces 26, the cutting driving member 28 is arranged on a mounting plate 34 between the, when the two heat-seal rotating plates 24 rotate to the horizontal position to heat-seal the packaging bag, the output shaft of the cutting driving piece 28 is close to the push plate 29 and pushes the push plate 29 to move towards the other heat-seal rotating plate 24, the push plate 29 drives the cutting blade 27 to move towards the knife feeding groove 33 to cut the packaging bag, two heat-seal pieces 26 can leave two heat-seal strips on the packaging bag, the connecting position between the two heat-seal strips is cut, the heat-seal position is effectively prevented from being cut to cause air leakage, the sealing effect of the packaging bag is ensured, compared with the traditional method that the packaging film is fused by increasing the temperature of the heat-seal pieces, the temperature requirement on the heat-seal pieces is reduced in the mode, the service life of the heat-seal pieces is prolonged, and the packaging film is prevented from being adhered to the heat-seal pieces 26 after being; the cutting blade 27 enables the cutting effect to be better, the cut is smooth, and the appearance quality of the packaging bag is ensured; through the arrangement of the resetting piece 32, the cutting blade 27 retracts into the knife groove 30 when not in use, and is prevented from colliding with the other heat-sealing rotating plate 24, so that the cutting blade 27 is effectively protected.
In more detail, the positioning component includes two laser transmitters 35, two laser receivers 36 and a laser through hole 37 opened on the push plate 29, the laser transmitters 35 are disposed on the mounting plate 34, the two laser receivers 36 are disposed on two side surfaces of the heat-sealing rotating plate 24 far away from the mounting plate 34, when the two heat-sealing rotating plates 24 reach a horizontal position, the laser transmitted by the laser transmitters 35 passes through the laser through hole 37 and irradiates on the laser receiver 36, the laser receiver 36 receives a laser signal and controls the cutting component to operate, by the three-point and one-line principle of the laser receiver 36, the laser through hole 37 and the laser transmitter 35, the linear propagation principle of light is utilized, if an angle difference exists between the two heat-sealing rotating plates 24, the laser transmitted by the laser transmitters 35 cannot pass through the through hole 37 or cannot irradiate on the laser receiver 36 after passing through the through hole 37, and at this, it is ensured that the cutting part can be started only when the two heat-sealing rotating plates 24 rotate to the horizontal position, so that the cutting blade 27 can smoothly enter the cutter feeding groove 33 when cutting the packaging bag, and the packaging bag does not collide with the heat-sealing rotating plates 24.
In more detail, the first heat-sealing mechanism comprises two heat-sealing wheels 38 which are symmetrically arranged, two creasing wheels 39 are symmetrically arranged above the heat-sealing wheels 38, two feeding wheels 47 are symmetrically arranged below the heat-sealing wheels 38, transmission gears 40 are convexly arranged in the middle parts of the outer sides of the heat-sealing wheels 38, the creasing wheels 39 and the feeding wheels 47, the heat-sealing wheels 38, the feeding wheels 47 and the creasing wheels 39 are rotatably connected to the outer side of the bag forming frame 6 and are respectively arranged at two sides of the heat-sealing through groove 8, the transmission gears 40 at the same side are in transmission connection through a transmission belt 41, the upper end of the bag forming frame 6 is hinged with a rotating plate 42, a first heat-sealing driving piece 43 is arranged on the rotating plate 42, the first heat-sealing driving piece 43 is a motor which is arranged at the outer side of the rotating plate 42 through screws, one of the transmission driving gears 44 which is in transmission fit with the transmission belt 41, the two sides of the packaging film are positioned before heat sealing, so that the two sides are prevented from being positioned, and the two sides of the packaging film are pressed with indentations, so that the heat sealing effect is better during heat sealing, and air leakage is avoided; the feeding wheel 47 is arranged, so that the falling speed of the packaging film can be conveniently controlled; when a new packaging film needs to be installed, the rotating plate 42 is controlled to be turned upwards to expose the heat-sealing through groove 8, so that two side edges of the packaging film can be conveniently pulled out to the heat-sealing through groove 8 manually, the driving gear 44 is separated from the conveyor belt 41 when the packaging film is installed, and the first hot air mechanism is in a stop state at the moment, so that the safety performance of an operator during installation and packaging is improved, and danger caused by misoperation of the operator can be avoided; when first heat-seal mechanism is to the packaging film heat-seal, changeing board 42 and covering the logical groove 8 of heat-seal to effectively prevent magazines such as dust from getting into the heat-seal department of packaging film, clean environment when having guaranteed the heat-seal.
In further detail, the sterilizing device comprises ultraviolet sterilizing lamps 45 which are respectively arranged on two sides of the inner wall of the discharging pipe 3, the ultraviolet sterilizing lamps are used for killing bacteria propagules, spores, mycobacteria, coronavirus, fungi, rickettsia, chlamydia and the like by ultraviolet rays, and the surfaces, water and air of objects polluted by the viruses can be sterilized by the ultraviolet rays, so that the conditions of deterioration, mildewing and the like are avoided to the maximum extent, and the quality of tea leaves is improved.
To put it more concretely, in order to control the turning of the rotating plate 42, a handle 46 is provided on the outer side of the rotating plate 42.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a prevent destroying tealeaves integrality's tealeaves packagine machine which characterized in that: comprises a discharge hopper (1), a supporting leg (2), a blanking pipe (3), an impurity removal device, a sterilization device, a film supply device and a heat sealing device, wherein the impurity removal device is used for removing tea powder in tea, the sterilization device is used for sterilizing the tea, the film supply device comprises a film supply roller (4) and a film supply driving piece (5), the film supply roller (4) is used for fixing a packaging film roll and driving the packaging film roll to rotate, a bag forming frame (6) is arranged at the outer side of the blanking pipe (3) at intervals, a bag forming gap (7) is formed between the bag forming frame (6) and the blanking pipe (3) at intervals, a heat sealing through groove (8) is formed in one side of the bag forming frame (6) along the height direction of the bag forming frame, the heat sealing device comprises a first heat sealing mechanism and a second heat sealing mechanism, the first heat sealing mechanism is arranged at the position of the heat sealing through groove (8) and is, the second heat-sealing mechanism is arranged below the discharging pipe (3) and used for forming a plurality of independent packaging bags through heat sealing of the packaging pipes, the impurity removing device comprises a nitrogen generator (9) and an impurity collecting box (10) which are symmetrically arranged on two sides of the upper end of the discharging pipe (3), and a plurality of nitrogen through grooves (11) are formed in the discharging pipe (3).
2. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 1 wherein: and the gas collecting pipe (12) is arranged on the spaced nitrogen through groove (11), and a plurality of air holes (13) with the air injection directions inclined upwards are arranged on the gas collecting pipe (12).
3. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 1 wherein: the feeding pipe (3) is provided with a control wheel (14) which can only rotate in a one-way mode, the rotation angle of the control wheel (14) is 90 degrees at each time, the control wheel (14) is evenly provided with four rotating blades (15) along the circumferential direction of the control wheel, the rotating blades (15) are provided with a plurality of vent holes (16), and the rotating blades (15) are further provided with pneumatic components.
4. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 3 wherein: pneumatic assembly is including locating clamp plate (17) and shrouding (18) of rotor blade (15) both sides respectively, clamp plate (17) and rotor blade (15) are through a plurality of elastic component (19) elastic connection, clamp plate (17) are close to rotor blade (15) one side and are equipped with a plurality ofly and air vent (16) seal fit's stifled piece (20), be equipped with slide bar (21) on shrouding (18), slide bar (21) and rotor blade (15) sliding fit, set up spacing hole (22) that supply slide bar (21) to pass on shrouding (18).
5. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 1 wherein: unloading pipe (3) below is equipped with two connecting plates (23) that are used for installing second heat-seal mechanism, second heat-seal mechanism changes board (24), second heat-seal driving piece (25) and locates heat-seal respectively and changes heat-seal piece (26) of board (24) both sides, and heat-seal piece (26) on two heat-seals change board (24) offset in order to realize the heat-seal to the packaging film, two heat-seals change board (24) and realize the linkage through gear drive, second heat-seal mechanism still includes cutting means.
6. A tea leaf packaging machine for preventing damage to the integrity of tea leaves as claimed in claim 5 wherein: the heat-seal piece (26) is provided with two at every side of heat-seal rotating plate (24) equal interval, the part that cuts includes cutting blade (27), cuts driving piece (28) and locates push pedal (29) of cutting blade (27) both sides, cutting blade (27) both sides are the cutting part, be equipped with on one of them heat-seal rotating plate (24) and supply cutting blade (27) sword groove (30) of action of making a round trip, sword groove (30) are located between two heat-seal pieces (26), set up on heat-seal rotating plate (24) and supply push pedal (29) to make a round trip push pedal logical groove (31) of action, push pedal (29) both sides are respectively through restoring to the throne (32) and push pedal logical groove (31) inner wall elastic connection, lie in between two heat-seal pieces (26) on another heat-seal rotating plate (24) and seted up into sword groove (33), cut driving piece (28) and be used for promoting cutting blade (27) to advancing sword on mounting panel (34) between two connecting plates (23) A groove (33) is operated, and the second heat-sealing mechanism further comprises a positioning component.
7. A tea leaf packaging machine for preventing damage to the integrity of tea leaves as claimed in claim 6 wherein: the locating part includes two laser emitter (35), laser receiver (36) and sets up laser through-hole (37) on push pedal (29), laser emitter (35) are located on mounting panel (34), two laser receiver (36) are located and are kept away from on the heat-seal both sides face of board (24) of mounting panel (34) one side, when two heat-seals are changeed board (24) to horizontal position, the laser of laser emitter (35) transmission passes laser through-hole (37) and shines on laser receiver (36), and laser receiver (36) receive laser signal back control and cut the part action.
8. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 1 wherein: the bag forming machine is characterized in that the first heat sealing mechanism comprises two heat sealing wheels (38) which are symmetrically arranged, two creasing wheels (39) are symmetrically arranged above the heat sealing wheels (38), two feeding wheels (47) are symmetrically arranged below the heat sealing wheels (38), transmission gears (40) are arranged in the middle of the outer sides of the heat sealing wheels (38), the creasing wheels (39) and the feeding wheels (47) in a protruding mode, the transmission gears (40) on the same side are in transmission connection through a transmission belt (41), a rotating plate (42) is hinged to the upper end of the bag forming frame (6), a first heat sealing driving piece (43) is installed on the rotating plate (42), and a driving gear (44) in transmission fit with one transmission belt (41) is arranged at the output end of the first heat sealing driving piece (43).
9. A tea leaf packaging machine for preventing the integrity of tea leaves as claimed in claim 1 wherein: the sterilizing device comprises ultraviolet sterilizing lamps (45) which are respectively arranged on two sides of the inner wall of the blanking pipe (3).
10. A tea leaf packaging machine for preventing integrity of tea leaves as claimed in claim 8 wherein: a handle (46) is arranged on the outer side of the rotating plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014116.XA CN110745259A (en) | 2019-10-23 | 2019-10-23 | Tea packaging machine capable of preventing tea integrity from being damaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014116.XA CN110745259A (en) | 2019-10-23 | 2019-10-23 | Tea packaging machine capable of preventing tea integrity from being damaged |
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| Publication Number | Publication Date |
|---|---|
| CN110745259A true CN110745259A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911014116.XA Pending CN110745259A (en) | 2019-10-23 | 2019-10-23 | Tea packaging machine capable of preventing tea integrity from being damaged |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115196116A (en) * | 2021-04-08 | 2022-10-18 | 临沂瑞泽生物科技股份有限公司 | Automatic filling planting device for agaricus bisporus |
| CN115571411A (en) * | 2022-10-31 | 2023-01-06 | 浙江海洋大学 | Packaging machine for prefabricated shrimp cakes and operation method thereof |
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Application publication date: 20200204 |