阅读说明：本技术 一种茶龙珠自动包装工艺 (Automatic packaging process for tea dragon beads ) 是由 胡承超 于 2021-01-04 设计创作，主要内容包括：本发明涉及一种茶龙珠自动包装工艺,包括包装纸上料工序,吸附滑杆上升吸附包装纸储存盒中的单张包装纸；茶龙珠转移工序,上料滚筒将茶龙珠转移至支撑组件上；茶龙珠包裹工序,吸附滑杆下移将包装纸吸入包裹槽中包裹茶龙珠；包装纸封口束紧工序,束紧组件中的套筒下移将包装纸封口套入并带动束紧块向内收缩对封口进行束紧；包装纸封口拧紧工序,自转组件带动套筒进行转动对束紧完成的封口进行拧紧；捆扎带上料工序,捆扎带通过限位滑轮限位传输至捆扎转杆上；包装纸封口捆扎工序,捆扎转杆将捆扎带打捆到包装纸的封口上；成品茶龙珠输出工序,成品茶龙珠依靠重力落入收集盒内；本发明自动化程度高,实现了连续式自动化加工,节省了人力和时间。(The invention relates to an automatic packaging process of tea dragon beads, which comprises a packaging paper feeding process, wherein an adsorption slide bar ascends to adsorb single packaging paper in a packaging paper storage box; a tea dragon bead transferring procedure, wherein the tea dragon beads are transferred onto the supporting component by the feeding roller; a tea dragon bead wrapping procedure, wherein the adsorption slide bar moves downwards to suck the packaging paper into a wrapping groove to wrap the tea dragon beads; a packing paper sealing and tightening procedure, wherein a sleeve in the tightening assembly moves downwards to sleeve the packing paper sealing and drive a tightening block to contract inwards to tighten the sealing; a packaging paper sealing and screwing process, wherein the autorotation assembly drives the sleeve to rotate to screw the tightened sealing; the strapping tape feeding process is that the strapping tape is transmitted to the strapping rotating rod in a limiting way through a limiting pulley; a packaging paper sealing and bundling process, wherein a bundling rotating rod bundles the bundling belt to the seal of the packaging paper; a finished product tea dragon ball output procedure, wherein the finished product tea dragon ball falls into a collection box by means of gravity; the invention has high automation degree, realizes continuous automatic processing and saves labor and time.)

1. An automatic packaging process of tea dragon beads is characterized by comprising the following production steps:

the method comprises the steps that firstly, wrapping paper is fed, the wrapping paper is stored in a wrapping paper storage box (203), and an adsorption sliding rod (505) in a supporting assembly (501) ascends to adsorb single piece of the lowermost wrapping paper in the wrapping paper storage box (203);

step two, a tea dragon bead transferring process, wherein in the step one, when the supporting component (501) moves to a tea dragon bead transferring station, the loading roller (303) bears the tea dragon beads output by the tea dragon bead loading bin (301) and transfers the single tea dragon bead to the single packaging paper adsorbed by the supporting component (501) in the rotating process;

step three, in the tea dragon bead wrapping process, when the supporting component (501) moves to the tea dragon bead wrapping station in the step two, the adsorption sliding rod (505) in the supporting component (501) sucks the wrapping paper into the wrapping groove (510) of the wrapping component (502) in the process of resetting and moving downwards, and wraps the tea dragon beads on the wrapping paper;

step four, a packaging paper sealing and tightening procedure, wherein in the step three, when the packaging component (502) moves to a sealing and tightening station, a sleeve (704) in the tightening component (701) moves downwards to sleeve the sealing above the packaging paper, the sleeve (704) drives a tightening block (712) to contract inwards, and the tightening block (712) tightens the sealing above the packaging paper;

fifthly, a packaging paper sealing and screwing procedure, wherein in the fourth step, when the tightening assembly (701) moves to a sealing and screwing station, the self-rotating assembly (702) drives the sleeve (704) to rotate, and the tightening block (712) and the sleeve (704) synchronously rotate to screw the tightened sealing;

sixthly, a strapping tape feeding process, wherein when the tightened packaging paper seal in the fifth step moves to a seal strapping station, the strapping tape is transmitted to a strapping rotating rod (904) in a limiting mode through a limiting pulley (908);

step seven, a packaging paper sealing and bundling process, in the step six, a bundling rotating rod (904) bundles the bundling belt to the sealing of the packaging paper under the pushing of an air cylinder b (902);

step eight, a finished product tea dragon ball output procedure, wherein when the finished product tea dragon ball bundled in the step seven moves to an output station, the finished product tea dragon ball falls into a collection box by means of gravity.

2. The automatic packaging process of the tea dragon beads as claimed in claim 1, wherein in the first step, the top end and the tail end of the adsorption sliding rod (505) are respectively provided with a suction cup (506) and a pulley (507), a cylinder a (201) below the adsorption sliding rod (505) pushes the feeding push block (202) to push the pulley (507) upwards, and the suction cup (506) at the top end of the adsorption sliding rod (505) adsorbs a single piece of packaging paper at the lowest layer in the packaging paper storage box (203) in a fast ascending manner.

3. The automatic tea dragon bead packaging process according to claim 1, wherein in the second step, a tea dragon bead feeding bin (301) is arranged above the moving path of the supporting component (501), a single tea dragon bead output by the tea dragon bead feeding bin (301) falls into an arc-shaped storage groove (304) of a feeding roller (303) under the tea dragon bead feeding bin, and the tea dragon bead rotates to a single packaging paper which falls into the supporting component (501) under the limiting support of an arc-shaped supporting plate (302) through the feeding roller (303).

4. The automatic tea dragon bead packaging process according to claim 2, wherein in the third step, the pulleys (507) on the adsorption sliding rod (505) are provided with matched supporting guide rails (513) on a moving path, the pulleys (507) reset and move downwards under the action of a second downwards moving section (515) in the supporting guide rails (513), and the suction cups (506) on the adsorption sliding rod (505) suck the adsorbed packing paper into the packing grooves (510) of the packing assembly (502) in the resetting and downwards moving process and pack the tea dragon beads on the packing paper.

5. The automatic tea dragon bead packaging process according to claim 1, wherein in the fourth step, the sleeve (704) slidably disposed on the packaging component (502) vertically moves downwards under the action of the downward moving section (718) of the supporting slide rail (717) to sleeve the seal above the packaging paper, when the gear a (714) below the sleeve (704) passes through the engaged fixed rack a (721), the fixed rack a (721) drives the gear a (714) to rotate, the gear a (714) drives the plurality of tightening blocks (712) to slide and contract inwards, and the tightening blocks (712) perform tightening treatment on the packaging paper seal sleeved in the sleeve (704) in the process of sliding and contracting inwards.

6. The automatic tea dragon bead packaging process according to claim 5, wherein in the fifth step, the rotation assembly (702) comprises a gear b (723) fixedly arranged on the sleeve (704), when the gear b (723) passes through a meshed fixed rack c (724) in the moving process, the fixed rack c (724) drives the gear b (723) to rotate, the gear b (723) synchronously drives the sleeve (704) to rotate, and the tightening block (712) and the sleeve (704) synchronously rotate to tighten the tightened seal.

7. The automatic packaging process of the tea dragon bead as claimed in claim 1, wherein in the sixth step, the limiting pulley (908) transmits the strapping tape on the strapping tape ring (909) to the strapping rotating rod (904) in a limiting way, and the pneumatic shearing device (907) on one side of the strapping rotating rod (904) automatically cuts the strapping tape output by the limiting way.

8. The automatic packaging process of the tea dragon bead as claimed in claim 7, wherein in the seventh step, an extension rod (905) is arranged on the bundling rotating rod (904), the extension rod (905) is rotatably connected with the transmission rod (906), one end of the transmission rod (906) is rotatably arranged on the pushing block (903), and the air cylinder b (902) pushes the pushing block (903) to enable the end, clamped by the extension rod (905), of the bundling tape to move inwards to gather the bundling tape to the seal of the packaging paper.

9. The automatic packaging process of the tea dragon beads as claimed in claim 1, wherein in the step eight, the bundled finished tea dragon beads fall into a collection box below through gravity under the driving of a first rotating device (4).

Technical Field

The invention relates to the technical field of tea manufacturing and processing, in particular to an automatic packaging process for tea dragon balls.

Background

Longzhu is a Pu' er tea with the shape of a small ball, the volume of the longzhu is smaller than that of the green oranges seen in daily life, and the longzhu is generally taken from 8 to 10 g of raw tea, steamed and softened and then manually kneaded into a ball shape. It is named as "Longzhu" because it is not likely to be conglobated and is small like Zhu Wan. The longzhu is the manual preparation mostly, and during the longzhu preparation, need evaporate soft to mao tea or loose tea earlier, then weigh and put into clean gauze, the tealeaves volume should accomplish accurate drawing one, and artifical the kneading later, both hands rub repeatedly, and the dynamics is moderate, later ties the cotton yarn, dries and sets the design, dries can.

Present packing of tea dragon pearl needs artifical manual operation, and the dragon pearl that will dry the design at first places the centre of wrapping paper, then accomplishes preliminary parcel with the wrapping paper with the dragon pearl parcel, and the wrapping paper is sealed the department and is tightened and twist soon again and accomplish the shaping parcel, and the last step is sealed the department and is carried out tying up of strap, and above step all needs artifical manual operation, need drop into a large amount of manpower and materials and time, and packing efficiency is not high.

Disclosure of Invention

The invention aims to provide an automatic packaging process for tea dragon beads, which aims at the defects of the prior art and the problems of low automation degree, large manpower and time requirement and low packaging efficiency in the existing tea dragon bead packaging process.

Aiming at the technical problems, the technical scheme adopted by the invention is as follows:

an automatic packaging process of tea dragon beads comprises the following production steps:

the method comprises the following steps that firstly, a packaging paper feeding process is performed, the packaging paper is stored in a packaging paper storage box, and an adsorption sliding rod in a supporting assembly ascends to adsorb a single piece of packaging paper at the lowest layer in the packaging paper storage box;

step two, a tea dragon bead transfer process, wherein in the step one, when the support assembly moves to a tea dragon bead transfer station, the loading roller bears the tea dragon beads output by the tea dragon bead loading bin and transfers the single tea dragon bead to the single packaging paper adsorbed by the support assembly in the rotation process;

step three, a tea dragon bead wrapping process, wherein when the supporting assembly moves to the tea dragon bead wrapping station in the step two, the adsorption sliding rod in the supporting assembly sucks the wrapping paper into a wrapping groove of the wrapping assembly in the process of resetting and moving downwards, and wraps the tea dragon beads on the wrapping paper;

step four, a packaging paper sealing and tightening procedure, wherein when the packaging assembly moves to the sealing and tightening station in the step three, a sleeve in the tightening assembly moves downwards to sleeve the sealing above the packaging paper, the sleeve drives a tightening block to contract inwards, and the tightening block performs tightening treatment on the sealing above the packaging paper;

step five, a packaging paper sealing and screwing process, wherein in the step four, when the tightening assembly moves to a sealing and screwing station, the self-rotating assembly drives the sleeve to rotate, and the tightening block and the sleeve synchronously rotate to screw the tightened sealing;

step six, a strapping tape feeding process, wherein when the packaging paper seal screwed down in the step five moves to a seal strapping station, the strapping tape is transmitted to a strapping rotating rod in a limiting mode through a limiting pulley;

step seven, a packaging paper sealing and bundling process, wherein in the step six, the bundling rotating rod bundles the bundling belt to the sealing of the packaging paper under the pushing of the cylinder b;

step eight, a finished product tea dragon ball output procedure, wherein when the finished product tea dragon ball bundled in the step seven moves to an output station, the finished product tea dragon ball falls into a collection box by means of gravity.

Preferably, in the first step, the top end and the tail end of the adsorption slide bar are respectively provided with a sucker and a pulley, the cylinder a below the adsorption slide bar pushes the feeding push block to push the pulley upwards, and the sucker at the top end of the adsorption slide bar adsorbs the single packaging paper at the lowest layer in the packaging paper storage box in a fast ascending mode.

Preferably, a tea dragon bead feeding bin is arranged above the moving path of the supporting component in the second step, a single tea dragon bead output by the tea dragon bead feeding bin falls into an arc storage groove of a feeding roller under the tea dragon bead feeding bin, and the tea dragon bead is rotated to fall onto a single packaging paper adsorbed by the supporting component under the tea dragon bead feeding bin through the feeding roller under the limiting support of an arc supporting plate.

Preferably, in the third step, a matched supporting guide rail is arranged on a moving path of the pulley on the adsorption sliding rod, the pulley is reset and moves downwards under the action of a second downward moving section in the supporting guide rail, and the sucker on the adsorption sliding rod sucks the adsorbed packing paper into a packing groove of the packing component in the resetting and downward moving process and packs the tea dragon beads on the packing paper.

Preferably, in the fourth step, the sleeve slidably disposed on the wrapping assembly moves vertically downward under the downward movement section of the supporting slide rail to sleeve the seal above the wrapping paper, when the gear a below the sleeve passes through the engaged fixed rack a, the fixed rack a drives the gear a to rotate, the gear a drives the plurality of tightening blocks to slide and contract inward, and the tightening blocks perform tightening treatment on the seal of the wrapping paper sleeved in the sleeve in the inward sliding and contracting process.

Preferably, in the fifth step, the rotation assembly includes a gear b fixedly disposed on the sleeve, when the gear b passes through a meshed fixed rack c during the moving process, the fixed rack c drives the gear b to rotate, the gear b synchronously drives the sleeve to rotate, and the tightening block and the sleeve synchronously rotate to tighten the tightened seal.

Preferably, in the sixth step, the limiting pulley limits and transmits the strapping tape on the strapping tape ring to the strapping rotating rod, and the pneumatic shearing tool on one side of the strapping rotating rod automatically shears the strapping tape output by the limiting pulley.

Preferably, in the seventh step, an extension rod is arranged on the bundling rotating rod, the extension rod is rotatably connected with the transmission rod, one end of the transmission rod is rotatably arranged on the pushing block, and the air cylinder b pushes the pushing block to enable the extension rod to clamp the end of the bundling belt to move inwards to close the end of the bundling belt, so that the bundling belt is bundled on the seal of the packaging paper.

Preferably, the finished bundled tea dragon beads in the step eight fall into a collecting box below under the driving of a first rotating device through gravity.

The tea dragon bead packaging machine further aims to adsorb single packaging paper through the supporting component and is matched with the packaging component to primarily package tea dragon beads, the tightening component tightens the primarily packaged packaging paper seal and tightens the seal under the driving of the rotation component, and the tightening mechanism tightens the tightened seal, so that the defect that manual operation is needed for packaging and packaging the tea dragon beads in the prior art is effectively overcome, a large amount of labor and time are saved in a continuous automatic production line, and the packaging processing efficiency is greatly improved.

Aiming at the technical problems, the technical scheme adopted by the invention is as follows:

an automatic packaging device for tea dragon beads comprises a feeding device, wherein the feeding device comprises a first feeding device and a second feeding device, a first rotating device is arranged below the feeding device, a plurality of support mechanisms distributed at equal intervals are arranged on the first rotating device, each support mechanism comprises a supporting component and a wrapping component, the supporting component is used for adsorbing single wrapping paper at the lowest layer of the first feeding device and enabling the middle of the wrapping paper to be in a preliminary concave state in the moving process, the wrapping component is used for carrying single tea dragon beads output by the second feeding device and completely wrapping the preliminary concave wrapping paper outside the tea dragon beads under the action of the supporting component, a second rotating device matched with the first rotating device is further arranged above the first rotating device, a plurality of sealing mechanisms distributed at equal intervals are arranged on the second rotating device, and a sealing channel is formed between the first rotating device and the second rotating device, the mechanism and the bracketing mechanism of sealing one-to-one synchronous motion in the passageway seals, seal the mechanism including tightening subassembly and rotation subassembly, tightening the subassembly and being used for tightening the processing with the seal of wrapping paper upper end, the rotation subassembly is used for driving the wrapping paper that the subassembly will be tightened to the completion and seals and rotate and screw up, the rear side that seals the passageway on slewer's removal route still be equipped with seal mechanism matched with binding mechanism, binding mechanism is used for sealing the wrapping paper that will accomplish to rotate and screw up and beats bundle the processing.

Preferably, the first feeding device comprises a cylinder a and a feeding push block pushed by the cylinder a, a packing paper storage box matched with the feeding push block is arranged above the feeding push block, a plurality of limiting support blocks are arranged at the bottom end of the packing paper storage box, and the feeding push block is used for upwards pushing a pulley adsorbing the sliding rod.

Preferably, the second feeding device comprises a tea dragon ball feeding bin, a pair of fixed arc supporting plates are arranged at the end opening below the tea dragon ball feeding bin, a feeding roller is arranged in the arc supporting plates, arc storage grooves distributed in a circumferential array mode are formed in the feeding roller, and the arc storage grooves are used for bearing a single tea dragon ball.

Preferably, the supporting component comprises a bearing seat, a plurality of limiting supporting bases are arranged on the outer side of the bearing seat, the limiting supporting bases are used for limiting and supporting packing paper, sliding adsorption slide bars are further arranged in the bearing seat, suckers and pulleys are respectively arranged at the top ends and the tail ends of the adsorption slide bars, fixed limiting blocks a are further arranged on the adsorption slide bars, and reset springs a are connected between the bearing seats.

Preferably, a matched supporting guide rail is arranged on a moving path of the pulley, the supporting guide rail comprises a first downward moving section and a second downward moving section, the first downward moving section is a stage from wrapping paper adsorbed by the suction disc to a primary concave state, and the second downward moving section is a stage from the wrapping paper to the inside of the wrapping groove completely so as to wrap the tea dragon beads.

Preferably, the wrapping component comprises a wrapping groove arranged in the bearing seat, the bearing seat is further provided with a fixed limiting sliding block, a moving path of the limiting sliding block is further provided with a supporting sliding groove in sliding fit, and the supporting sliding groove provides support for the supporting mechanism to run on the first rotating device, so that the stable moving operation of the supporting mechanism is ensured.

Preferably, the tightening assembly comprises a bearing support ring fixedly arranged on the second rotating device, a sliding sleeve is arranged on the bearing support ring, a spring connecting seat a is arranged on the sleeve, a sliding spring connecting seat b is arranged on the bearing support ring, a reset spring b is connected between the spring connecting seat a and the spring connecting seat b, a pair of fixed limiting support rings is further arranged on the sleeve, a sliding supporting support ring is arranged in the limiting support ring, a supporting slide block is arranged on the supporting support ring, a plurality of supporting columns are arranged at the bottom end of the sleeve, a plurality of tightening blocks matched with the plurality of supporting columns are further arranged below the sleeve, an arc-shaped chute is formed in each tightening block, the supporting columns are slidably arranged in the arc-shaped chute, a gear a is further arranged below each tightening block, and a plurality of fixed rotating rods are arranged on the gear a, the bottom surface of the tightening block is provided with a rotating groove, and the rotating rod is rotatably arranged in the rotating groove.

Preferably, a moving path of the supporting slide block is provided with a supporting slide rail which is matched with the supporting slide rail, the supporting slide rail comprises a downward moving section, a stable section and a resetting section, a moving path of the gear a is provided with a fixed rack a and a fixed rack b which are meshed with each other, the fixed rack a is used for driving the gear a to tighten the tightening block inwards, and the fixed rack b is used for driving the gear a to expand the tightening block outwards.

Preferably, the rotation assembly comprises a gear b fixedly arranged on the sleeve, a moving path of the gear b is further provided with a meshed fixed rack c, and the fixed rack c is used for driving the gear b to rotate the sleeve.

Preferably still, the strapping mechanism includes the bottom plate, sets up the ejector pad under cylinder b and the cylinder b promotion on the bottom plate, the bottom plate is equipped with a pair of pivoted and ties up the bull stick, it is equipped with the extension rod on the bull stick to tie up, be equipped with the pivoted transfer line on the extension rod, transfer line one end is rotated and is set up on the ejector pad, the top of tying up the bull stick still is equipped with pneumatic scissors utensil, spacing pulley and strapping circle in proper order, still be equipped with the logical groove of stepping down on the bottom plate, one side of bottom plate still is equipped with the sensor, and the tea dragon pearl of the completion packing that the sensor discernment arrived beats and transmits signal control and ties up the mechanism and bundle.

The invention has the beneficial effects that:

1. according to the tea dragon bead wrapping machine, the supporting component is arranged to adsorb single wrapping paper and is matched with the wrapping component to wrap tea dragon beads preliminarily, the tightening component tightens the primarily wrapped wrapping paper seal and tightens the seal under the driving of the rotation component, and the binding mechanism binds the tightened seal, so that the defect that manual operation is needed for wrapping the tea dragon beads in the prior art is effectively overcome, a large amount of labor and time are saved for a continuous automatic production line, the packaging processing efficiency is greatly improved, and better market income is obtained.

2. According to the adsorption slide bar, the sucker on the adsorption slide bar adsorbs the middle of the packing paper and drives the middle part of the packing paper to enter the packing groove to be packed together with the tea dragon beads, the sucker adsorbs the middle of the packing paper, the integral packing uniformity of the tea dragon beads is facilitated, deviation caused by manual packing is avoided, and the packing tightness of the tea dragon beads is enhanced.

3. The tightening assembly and the rotation assembly are matched with each other through the rotation of the gear and the rack to complete two steps of tightening and screwing the packing paper seal, the gear drives the tightening blocks to contract inwards to enable the packing paper seal to be tightly tightened, and the tightening blocks are used for uniformly tightening the tightened seal in the rotation screwing process, so that the situation that tightening or improper tightening occurs in manual operation is avoided, the tightness of the packing paper seal is enhanced again, the gear and the rack are simple in design and ingenious in structure, extra power is not needed, and the production cost is reduced.

4. The binding mechanism provided by the invention finishes the binding processing of the packaging paper seal under the pushing of the air cylinder b in a mode that the binding rotating rod is hinged and rotated, controls the binding operation of the binding belt by utilizing the characteristic that the binding rotating rod can be opened and closed, has ingenious structural design, finishes the binding operation in a transmission process at one time, and improves the processing and production efficiency.

To sum up, this tea dragon pearl automatic packaging equipment has design benefit, uses advantages such as high efficiency, is particularly useful for tealeaves preparation processing technology field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a process flow diagram of an automatic packaging process for tea dragon beads;

FIG. 2 is a schematic structural view of an automatic packaging device for tea dragon beads;

FIG. 3 is a front view of the automatic packaging device for tea dragon beads;

FIG. 4 is a schematic structural diagram of a first rotary device;

FIG. 5 is a schematic structural diagram of a second rotary device;

FIG. 6 is a schematic structural diagram of a first feeding device;

FIG. 7 is a schematic structural diagram of a second feeding device;

FIG. 8 is a schematic structural view of a loading roller;

FIG. 9 is a schematic structural view of the bracketing mechanism;

FIG. 10 is a cross-sectional schematic view of the bracketing mechanism;

FIG. 11 is a front view of the support rail;

FIG. 12 is a schematic view of the sealing mechanism;

FIG. 13 is a front view of the closure mechanism;

figure 14 is a schematic view of the construction of the tightening assembly;

figure 15 is a schematic view of the tightening assembly in an open and closed state;

figure 16 is a schematic view of the tightening assembly in a tightened state;

FIG. 17 is a front view of the support track;

FIG. 18 is a schematic structural view of a fixed rack;

FIG. 19 is a schematic top view of the strapping mechanism;

FIG. 20 is a schematic view of the binding posts in an open position;

FIG. 21 is a schematic view of the binding rotor in a closed position;

FIG. 22 is a schematic view showing a state where a central portion of the wrapper is preliminarily depressed;

fig. 23 is a schematic view of a state in which the wrapping paper primarily wraps the tea dragon bead.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, an automatic packaging process of tea dragon beads comprises the following production steps:

step one, a wrapping paper feeding process, wherein wrapping paper is stored in the wrapping paper storage box 203, and an adsorption slide bar 505 in the support assembly 501 ascends to adsorb single piece of wrapping paper at the lowest layer in the wrapping paper storage box 203;

step two, a tea dragon bead transferring process, wherein in the step one, when the supporting component 501 moves to a tea dragon bead transferring station, the loading roller 303 bears the tea dragon beads output by the tea dragon bead loading bin 301 and transfers the single tea dragon bead to the single packaging paper adsorbed by the supporting component 501 in the rotating process;

step three, a tea dragon bead wrapping process, namely when the supporting component 501 moves to a tea dragon bead wrapping station in the step two, the adsorption slide bar 505 in the supporting component 501 sucks the wrapping paper into the wrapping groove 510 of the wrapping component 502 in the process of resetting and moving downwards, and wraps the tea dragon beads on the wrapping paper;

step four, a packaging paper sealing and tightening procedure, wherein in the step three, when the packaging component 502 moves to the sealing and tightening station, the sleeve 704 in the tightening component 701 moves downwards to sleeve the sealing above the packaging paper, the sleeve 704 drives the tightening block 712 to contract inwards, and the tightening block 712 performs tightening treatment on the sealing above the packaging paper;

step five, a wrapping paper sealing and tightening process, wherein in the step four, when the tightening component 701 moves to a sealing and tightening station, the self-rotating component 702 drives the sleeve 704 to rotate, and the tightening block 712 and the sleeve 704 synchronously rotate to tighten the tightened sealing;

step six, a strapping tape feeding process, wherein when the packaging paper seal screwed down in the step five moves to a seal strapping station, the strapping tape is transmitted to the strapping rotating rod 904 in a limiting way through a limiting pulley 908;

step seven, a packaging paper sealing and bundling process, in step six, bundling the bundling belt to the sealing of the packaging paper by the bundling rotating rod 904 under the pushing of the cylinder b 902;

step eight, a finished product tea dragon ball output procedure, wherein when the finished product tea dragon ball bundled in the step seven moves to an output station, the finished product tea dragon ball falls into a collection box by means of gravity.

Further, in the first step, the top end and the tail end of the adsorption slide bar 505 are respectively provided with a suction cup 506 and a pulley 507, the air cylinder a201 below the adsorption slide bar 505 pushes the feeding push block 202 to push the pulley 507 upwards, and the suction cup 506 at the top end of the adsorption slide bar 505 adsorbs a single piece of packing paper at the lowest layer in the packing paper storage box 203 in a fast ascending manner.

Further, in the second step, a tea dragon bead feeding bin 301 is arranged above the moving path of the supporting component 501, a single tea dragon bead output by the tea dragon bead feeding bin 301 falls into the arc-shaped storage groove 304 of the feeding roller 303 right below, and the tea dragon bead rotates to a single packaging paper adsorbed by the supporting component 501 right below through the feeding roller 303 under the limit support of the arc-shaped supporting plate 302.

Furthermore, in the third step, a supporting guide rail 513 matched with the pulley 507 on the adsorption sliding rod 505 is arranged on the moving path, the pulley 507 is reset and moves downwards under the action of a second downward moving section 515 in the supporting guide rail 513, and the suction cup 506 on the adsorption sliding rod 505 sucks the adsorbed wrapping paper into the wrapping groove 510 of the wrapping component 502 in the process of resetting and moving downwards, and wraps the tea dragon beads on the wrapping paper.

Further, in the fourth step, the sleeve 704 slidably disposed on the wrapping assembly 502 vertically moves downward under the action of the downward moving section 718 of the supporting slide 717 to sleeve the seal above the wrapping paper, when the gear a714 below the sleeve 704 passes through the engaged fixed rack a721, the fixed rack a721 drives the gear a714 to rotate, the gear a714 drives the plurality of tightening blocks 712 to slide and contract inward, and the tightening blocks 712 perform tightening treatment on the seal of the wrapping paper sleeved in the sleeve 704 in the process of sliding and contracting inward.

Further, in the fifth step, the rotation assembly 702 includes a gear b723 fixedly disposed on the sleeve 704, when the gear b723 passes through a fixed rack c724 engaged with the gear b in the moving process, the fixed rack c724 drives the gear b723 to rotate, the gear b723 synchronously drives the sleeve 704 to rotate, and the tightening block 712 and the sleeve 704 synchronously rotate to tighten the tightened seal.

Furthermore, in the sixth step, the limiting pulley 908 limits and transmits the strapping tape on the strapping tape ring 909 to the strapping rotary rod 904, and the pneumatic cutter 907 on one side of the strapping rotary rod 904 automatically cuts the strapping tape output by the limiting.

Furthermore, in the seventh step, an extension rod 905 is arranged on the bundling rotating rod 904, the extension rod 905 is rotatably connected with the transmission rod 906, one end of the transmission rod 906 is rotatably arranged on the pushing block 903, and the air cylinder b902 pushes the pushing block 903 to enable the end, clamped by the extension rod 905, of the bundling belt to move inwards to be gathered, so that the bundling belt is bundled on the seal of the packaging paper.

Furthermore, the finished tea dragon beads bundled in the step eight fall into a collecting box below under the driving of the first rotating device 4 through gravity.

Example two

As shown in fig. 2 to 23, an automatic packaging device for tea dragon beads comprises a feeding device 1, wherein the feeding device 1 comprises a first feeding device 2 and a second feeding device 3, a first rotating device 4 is arranged below the feeding device 1, a plurality of support mechanisms 5 distributed at equal intervals are arranged on the first rotating device 4, each support mechanism 5 comprises a support component 501 and a wrapping component 502, the support component 501 is used for adsorbing single wrapping paper at the lowermost layer of the first feeding device 2 and enabling the middle of the wrapping paper to be in a preliminary concave state in the moving process, the wrapping component 502 is used for receiving single tea dragon beads output by the second feeding device 3 and completely wrapping the preliminarily concave wrapping paper outside the tea dragon beads under the action of the support component 501, a second rotating device 6 matched with the first rotating device 4 is further arranged above the second rotating device 4, a plurality of sealing mechanisms 7 distributed at equal intervals are arranged on the second rotating device 6, a slewer 4 and No. two slewer 6 between be formed with and seal passageway 8, seal mechanism 7 and bracketing mechanism 5 in the passageway 8 one-to-one synchronous motion of sealing, seal mechanism 7 including tightening subassembly 701 and rotation subassembly 702, tightening subassembly 701 is used for tightening the processing with the sealing of wrapping paper upper end, rotation subassembly 702 is used for driving tightening subassembly 701 and seals the wrapping paper that will accomplish tightening and rotate and screw up, slewer 4's removal route on the rear side of closing passageway 8 still be equipped with seal mechanism 7 matched with bundling mechanism 9, bundling mechanism 9 is used for sealing the wrapping paper that will accomplish to rotate and screw up and bundling the processing.

The tea dragon bead wrapping machine is provided with the supporting component 501 for adsorbing single wrapping paper and matching with the wrapping component 502 for primarily wrapping tea dragon beads, the tightening component 701 for tightening the primarily wrapped wrapping paper seal and tightening the seal under the driving of the rotation component 702, and the bundling mechanism 9 for bundling the tightened seal effectively overcomes the defect that the package wrapping of the tea dragon beads in the prior art needs manual operation, a large amount of manpower and time are saved by a continuous automatic production line, the packaging processing efficiency is greatly improved, and better market income is obtained.

Further, the first feeding device 2 comprises a cylinder a201 and a feeding push block 202 pushed by the cylinder a201, a matched wrapper storage box 203 is arranged above the feeding push block 202, and a plurality of limit support blocks 204 are arranged at the bottom end of the wrapper storage box 203.

Further, second loading attachment 3 includes that feed bin 301 is gone up to the tea dragon pearl, feed bin 301 below port department is equipped with a pair of fixed arc backup pad 302 on the tea dragon pearl, be equipped with material loading cylinder 303 in the arc backup pad 302, be equipped with the arc hold up tank 304 that the circumference array distributes on the material loading cylinder 303.

Further, the support assembly 501 comprises a bearing seat 503, a plurality of limiting support bases 504 are arranged on the outer side of the bearing seat 503, the limiting support bases 504 are used for limiting and supporting packaging paper, a sliding adsorption slide bar 505 is further arranged in the bearing seat 503, a suction cup 506 and a pulley 507 are respectively arranged at the top end and the tail end of the adsorption slide bar 505, a fixed limiting block a508 is further arranged on the adsorption slide bar 505, and a return spring a509 is connected between the limiting block a508 and the bearing seat 503.

Further, a support guide 513 matched with the pulley 507 is arranged on the moving path of the pulley 507, and the support guide 513 comprises a first downward moving section 514 and a second downward moving section 515.

Further, the wrapping assembly 502 includes a wrapping groove 510 disposed in the carrying seat 503, the carrying seat 503 is further provided with a fixed limiting sliding block 511, and a moving path of the limiting sliding block 511 is further provided with a supporting sliding groove 512 in sliding fit.

It should be noted that the adsorption slide bar 505 arranged in the invention adsorbs the middle of the packing paper through the suction disc 506 on the adsorption slide bar 505 and drives the middle part of the packing paper to enter the packing groove 510 to be packed together with the tea dragon bead, and the adsorption of the middle of the packing paper by the suction disc 506 is beneficial to the integral packing uniformity of the tea dragon bead, thereby avoiding the deviation caused by manual packing and enhancing the packing uniformity and sealing performance of the tea dragon bead.

Further, the tightening assembly 701 includes a bearing support ring 703 fixedly disposed on the second rotating device 6, a sliding sleeve 704 is disposed on the bearing support ring 703, a spring connection seat a705 is disposed on the sleeve 704, a sliding spring connection seat b706 is disposed on the bearing support ring 703, a return spring b707 is further connected between the spring connection seat a705 and the spring connection seat b706, a pair of fixed limiting support rings 708 is further disposed on the sleeve 704, a sliding support ring 709 is disposed in the limiting support ring 708, a support slider 710 is disposed on the support ring 709, a plurality of support pillars 711 are disposed at the bottom end of the sleeve 704, a plurality of tightening blocks 712 matched with the plurality of support pillars 711 are further disposed below the sleeve 704, an arc-shaped sliding groove 713 is disposed on the tightening block 712, the support pillars are slidably disposed in the arc-shaped sliding groove 713, and a gear a714 is further disposed below the tightening block 712, a plurality of fixed rotating rods 715 are arranged on the gear a714, a rotating groove 716 is formed in the bottom surface of the tightening block 712, and the rotating rods 715 are rotatably arranged in the rotating groove 716.

Further, a supporting slide rail 717 matched with the supporting slide block 710 is arranged on the moving path, the supporting slide rail 717 comprises a downward moving section 718, a stable section 719 and a reset section 720, and a fixed rack a721 and a fixed rack b722 engaged with each other are arranged on the moving path of the gear a 714.

Further, the rotation assembly 702 comprises a gear b723 fixedly arranged on the sleeve 704, and a moving path of the gear b723 is further provided with a meshed fixed rack c 724.

It should be noted that the tightening component 701 and the rotation component 702 provided by the invention complete two steps of tightening and screwing up the packing paper seal through the rotation matching of the gear and the rack, the gear drives the plurality of tightening blocks 712 to contract inwards to tightly tighten the packing paper seal, and the tightened seal is uniformly screwed up through the plurality of tightening blocks 712 in the rotation screwing-up process, so that the situation of tightening or improper tightening in manual operation is avoided, the tightness of the packing paper seal is strengthened again, and the gear and the rack are simple in design, ingenious in structure, free of extra power and capable of reducing the production cost.

Furthermore, the bundling mechanism 9 includes a bottom plate 901, an air cylinder b902 disposed on the bottom plate 901, and a pushing block 903 pushed by the air cylinder b902, where the bottom plate 901 is provided with a pair of rotating bundling rods 904, the rotating bundling rods 904 are provided with extending rods 905, the extending rods 905 are provided with rotating transmission rods 906, one end of the transmission rods 906 is rotatably disposed on the pushing block 903, a pneumatic shear 907, a limiting pulley 908 and a bundling band ring 909 are sequentially disposed above the rotating bundling rods 904, the bottom plate 901 is further provided with an abdicating through groove 910, and one side of the bottom plate 901 is further provided with a sensor 911.

It should be noted that the binding mechanism 9 provided by the invention completes the binding processing of the packaging paper seal under the pushing of the cylinder b902 by the mode that the binding rotating rod 904 is hinged and rotated, controls the binding operation of the binding belt by utilizing the characteristic that the binding rotating rod 904 can be opened and closed, has smart structural design, completes the binding operation once in the transmission process, and improves the processing production efficiency.

The working process is as follows:

when the supporting mechanism 5 moves to the first feeding device 2, the cylinder a on the first feeding device 2 pushes the feeding push block 202 upwards, the feeding push block 202 pushes the pulley 507 of the adsorption slide bar 505 in the support assembly 501, after the adsorption slide bar 505 is pushed upwards, the suction cup 506 on the adsorption slide bar 505 adsorbs a single piece of packing paper at the lowest layer of the packing paper storage box 203, then the support assembly 505 adsorbs the packing paper to make the middle of the packing paper in a preliminary concave state under the action of the first downward moving section 514 of the support guide rail 513, then the packing assembly 502 receives a single tea dragon ball output by the second feeding device 3 and the suction cup 506 adsorbs the packing paper to the lowest part of the packing groove 510 under the action of the second downward moving section 515 of the support guide rail 513, so as to pack the packing paper outside the tea dragon ball, then the support slider 710 on the tightening assembly 701 drives the sleeve 704 to press downwards under the action of the downward moving section 718 of the support slide rail 717, the sleeve 704 seals the upper end of the packing paper in the sleeve, when the tightening component 701 passes through the fixed rack a721, the fixed rack a721 drives the gear a721 on the tightening component 701 to rotate, the gear a721 drives the tightening block 712 to contract and rotate inwards in the rotating process, the tightening block 712 performs extrusion tightening treatment on the sealing of the packaging paper extending into the sleeve 704 in the contraction process, then in the forward moving process, the gear b723 on the rotation component 702 passes through the meshed fixed rack c724, the fixed rack c724 drives the sleeve 704 to rotate, in the rotation process of the sealing of the packaging paper which is extruded and tightened on the sleeve 704, the sealing is rotated and screwed, two steps of tightening and screwing of the sealing of the packaging paper are completed, then the sleeve 704 is lifted and reset under the action of the resetting section 720 of the supporting slide 717, the supporting mechanism moves the sealed tea dragon beads to the binding mechanism 9, a sensor 911 at the binding mechanism 9 detects the tea dragon beads and transmits a signal to a control cylinder b902, the cylinder b902 pushes the pushing block 903 to close the space between the outer ports of the bundling rotating rods 904, the packaging tapes arranged on the bundling rotating rods 904 are bundled on the packaging paper seal in the closing process of the bundling rotating rods 904, finally, the bundled tea dragon beads are output to a corresponding collecting device, the tightening block 712 on the tightening assembly 701 is also outwards opened and closed to the initial state when the gear a714 passes through the fixed rack b723, then, the next round of repeated operation is started, and the cycle is sequentially repeated.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.