CN112918786A

CN112918786A - Full-automatic bag feeding and packaging device

Info

Publication number: CN112918786A
Application number: CN202110289914.4A
Authority: CN
Inventors: 张完郎; 黄运忠; 高清都
Original assignee: Xiamen Chengfei Automation Equipment Co ltd
Current assignee: Xiamen Chengfei Automation Equipment Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-06-08

Abstract

The invention discloses a full-automatic bag feeding and packaging device, which comprises: the bag moving device comprises a rack, a power source, an upper bag component, a feeding component, a bag moving component and a heat sealing component, wherein the power source is arranged in the rack, and the output end of the power source is respectively connected with the upper bag component, the feeding component, the bag moving component and the heat sealing component. Move down the wrapping bag that bag part clamp got bag part and carried to drive the wrapping bag and move in last bag part below, carry out tealeaves material loading, tealeaves in proper order and push away material and tealeaves heat-seal operation, realize that equipment replaces manual operation, reduce artifical intensity of labour, great improvement production efficiency.

Description

Full-automatic bag feeding and packaging device

Technical Field

The invention relates to the technical field of tea packaging, in particular to a full-automatic bag feeding and packaging device.

Background

With the development of economy and the improvement of the living standard of people, the tea is the essence of Chinese traditional culture and is still popular by people up to now; at present, the manual packaging operation is generally adopted in the tea packaging production, and because the tea is a popular consumer product and has high production capacity, the traditional tea packaging production method needs to use a large amount of manual repeated operation, the working efficiency is low, the automation degree is not high, and the production yield of enterprises is low.

Disclosure of Invention

The invention provides a full-automatic bag feeding and packaging device which is convenient to operate and excellent in comprehensive performance, and aims to solve the technical problem.

In order to solve the technical problems, the invention provides the following technical scheme: a full-automatic bag feeding and packaging device is characterized by comprising: the bag-feeding machine comprises a rack, and a power source, a bag-feeding assembly, a bag-moving assembly and a heat-sealing assembly which are arranged on the rack;

the bag feeding assembly clamps the packaging bags stacked in advance one by one to a preset station of the feeding assembly;

the feeding assembly and the bag moving assembly are matched with each other, receive the packaging bags conveyed by the upper bag assembly, fill materials into the packaging bags, and move the packaging bags to a preset station of the heat sealing assembly;

the heat sealing assembly is used for performing heat sealing operation on the packaging bag filled with the materials;

the power source drives the bag feeding assembly, the bag moving assembly and the heat sealing assembly to respectively act.

Wherein the power source comprises: the motor is arranged above the frame, the first cam transmission part, the second cam transmission part and the third cam transmission part are sequentially and rotatably arranged on the frame, and the output end of the motor is respectively connected with the first cam transmission part, the second cam transmission part and the third cam transmission part.

Wherein the upper bag assembly comprises: the bag feeding frame, the bag feeding up-down moving part and the bag feeding and taking part;

the upper bag up-and-down moving component is driven by a power source, can be arranged on the upper bag frame in a vertically sliding manner and drives the upper bag taking component to move up and down;

the bag feeding and taking component is driven by a power source and is arranged on the bag feeding up-down moving component in a turnover way to clamp the packaging bag.

Wherein, go up the bag and get the bagging-off part and include: get bag seat, drive connecting rod, rotatory piece, connecting seat, get bag cylinder and get a bag clamp splice, the rotatable setting of rotatory piece is getting bag seat lateral wall, and the tip of drive connecting rod is connected with rotatory piece, and the connecting seat is connected with rotatory piece, gets the rotatable setting of bag clamp splice at the tip of connecting seat, gets the bag cylinder and is connected with the connecting seat, gets bag cylinder output and gets the bag clamp splice and be connected.

Wherein, the pay-off subassembly includes: the tea bag opening device comprises a feeding frame, and a bag opening part, a tea leaf feeding part and a material guiding part which are arranged on the feeding frame;

the bag opening component is used for clamping the packaging bag conveyed by the upper bag assembly and opening the packaging bag;

the tea leaf feeding component is used for filling materials into the packaging bag and comprises a tea leaf supporting frame, a tea leaf conveying groove, a tea leaf material blocking device and a tea leaf material pushing device, wherein the tea leaf conveying groove is formed in the tea leaf supporting frame, the tea leaf material pushing device is movably inserted into the tea leaf conveying groove, and the tea leaf material blocking device is arranged at the tail end of the tea leaf conveying groove;

the material guiding component pushes the tea leaves conveyed by the tea leaf feeding component into the packaging bag.

Wherein, the division of bag part includes: get bag piece, bag clamping cylinder, head rod, second connecting rod, first sucking disc, second sucking disc, the bag clamping cylinder is connected with the bag clamping piece, and head rod, second connecting rod overlap respectively and are established and get bag piece lateral wall, and the output of bag clamping cylinder is connected with the head rod, and the below tip of head rod is equipped with first sucking disc, and the below of second connecting rod is equipped with the second sucking disc.

Wherein, move the bag subassembly and include: the bag moving frame, the bag moving part and the bag moving part move upwards;

the bag moving frame is fixedly arranged above the machine frame;

the upper bag moving part is sleeved on the bag moving frame in a sliding way, receives the packaging bags conveyed by the upper bag assembly and conveys the packaging bags to the lower bag moving part,

the lower bag moving part is movably arranged above the rack, and the packaging bags conveyed by the upper bag moving part are clamped to move along the tea feeding, tea pushing and tea heat sealing operation stations.

Wherein the lower bag member includes: the bag clamping device comprises a sliding rail device, a moving frame, a lower bag clamping cylinder and a lower bag taking clamping jaw, wherein the moving frame is arranged above the sliding rail device, the lower bag clamping cylinder array is arranged above the moving frame, and the lower bag taking clamping jaw is arranged at the output end of the lower bag clamping cylinder.

Wherein, the upward bag component includes: the bag taking device comprises a front-back moving device, an upper bag clamping cylinder and an upper bag taking clamping jaw, wherein the front-back moving device is sleeved on a moving frame in an array mode, the upper bag clamping cylinder is connected with the front-back moving device, and the upper bag taking clamping jaw is arranged at the output end of the upper bag clamping cylinder.

Wherein, the heat-seal assembly includes: the connecting rod component is connected with the output end of the heat-sealing cylinder in a transmission manner, two ends of the connecting rod component are respectively hinged with the heat-sealing block, the guide posts are symmetrically arranged on two sides of the heat-sealing cylinder, and the end parts of the guide posts are connected with the heat-sealing block; the heat-seal air cylinder can drive the heat-seal blocks to move relatively.

Compared with the prior art, the invention has the following advantages:

1) when the automatic tea bag loading and sealing device is used for tea packaging production, automatic bag loading, automatic bag clamping, automatic tea loading and automatic sealing are realized through the matching action of the power source, the bag loading assembly, the feeding assembly 4, the bag moving assembly, the heat sealing assembly and the PLC, so that manual packaging is replaced, the production quality is ensured, the production working time is reduced, and the production efficiency is improved. The invention has the advantages of simple structure, cost saving, high working efficiency, low production cost, good product quality, high yield and high equipment utilization rate, and reduces the labor cost and the labor intensity.

2) The lower bag moving part clamps the packaging bags conveyed by the upper bag moving part and drives the packaging bags to move below the upper bag moving part, and tea feeding, tea pushing and tea heat sealing operations are sequentially performed, so that manual operation is replaced by equipment, the manual labor intensity is reduced, and the production efficiency is greatly improved;

3) the upper bag moving part and the lower bag moving part are matched for use, the packaging bags are sequentially transmitted to the corresponding processing stations, and two side edges of the packaging bags are clamped and fixed, so that the bag grabbing in the whole process is more stable, the quality is reliable, and the packaging quality of tea leaves is improved;

4) the motor acts to drive the first cam transmission part, the second cam transmission part and the third cam transmission part to act simultaneously, so that the corresponding mechanisms are driven to act, the action consistency of each mechanism is high, the operation and use are stable and reliable, and the popularization and the use are facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a power source according to the present invention;

FIG. 3 is a schematic view of a feed assembly according to the present invention;

FIG. 4 is a schematic view of the heat seal assembly of the present invention;

FIG. 5 is a schematic view of the construction of the lower pouch assembly of the present invention;

FIG. 6 is a schematic structural view of a tea retaining device of the present invention;

FIG. 7 is a schematic view of the heat seal assembly of the present invention.

Description of the labeling: a frame 1; a power source 2; a bag feeding assembly 3; a feeding component 4; a bag moving component 5; a heat seal assembly 6; a bracket 21; a motor 22; a first cam transmission member 23; a second cam gear member 24; a third cam transmission member 25; a bag mounting frame 31; an upper bag up-and-down moving part 32; a bag feeding and taking part 33; a bag taking seat 331; a drive link 332; a rotation block 333; a connecting seat 334; a bag-taking cylinder 335; a bag removal clamp block 336; a feeding frame 41; a bag opening member 42; a tea feeding part 43; a material guide member 44; a tea leaf support frame 431; a tea leaf conveying trough 432; a tea retaining device 433; taking the bag block 421; a bag clamping cylinder 422; a first connecting rod 423; the second connecting rod 424; a first suction cup 425; a second suction cup 426; a bag moving frame 51; a lower bag member 52; an upper bag moving member 53; a slide rail device 521; a moving frame 522; a lower bag clamping cylinder 523; lower bag-removing gripper 524; a bag moving down driving connecting rod 525; a forward-backward moving device 531; an upper bag clamping cylinder 532; a bag-up gripping jaw 533; a heat-seal cylinder 61; a guide post 62; and a heat seal block 63.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Please refer to fig. 1 to 5: a fully automatic bag feeding and packaging device comprises: the bag-feeding machine comprises a frame 1, and a power source 2, a bag-feeding assembly 3, a feeding assembly 4, a bag-moving assembly 5 and a heat-sealing assembly 6 which are arranged on the frame 1. Wherein, the frame 1 can be made of metal material such as steel, aluminum, etc., and the bag feeding assembly 3 clamps the stacked bags one by one to a preset station of the feeding assembly 4; the feeding assembly 4 and the bag moving assembly 5 are matched with each other, receive the packaging bags conveyed by the upper bag assembly 3, fill materials into the packaging bags, and move the packaging bags to a preset station of the heat sealing assembly 6; the heat sealing assembly 6 is used for performing heat sealing operation on the packaging bag filled with the materials; the power source 2 drives the upper bag component 3, the feeding component 4, the bag moving component 5 and the heat sealing component 6 to respectively act. Through the technology, when the automatic tea bag feeding device is used for tea packaging production, the power source 2 drives the bag feeding assembly 3, the feeding assembly 4, the bag moving assembly 5 and the heat sealing assembly 6 to cooperate with the PLC, so that automatic bag feeding, automatic bag clamping, automatic tea filling and automatic sealing are realized, manual packaging is replaced, the production quality is guaranteed, the production working time is reduced, and the production efficiency is improved. The invention has the advantages of simple structure, cost saving, high working efficiency, low production cost, good product quality, high yield and high equipment utilization rate, and reduces the labor cost and the labor intensity. The power source 2, the upper bag unit 3, the feeding unit 4, the bag moving unit 5, and the heat-sealing unit 6 will be described in detail below.

On the basis of the above embodiment, the power source 2 includes: the bracket 21 comprises a motor 22, a first cam transmission part 23, a second cam transmission part 24 and a third cam transmission part 25; the motor 22 is adjustably arranged above the frame 1, the first cam transmission part 23, the second cam transmission part 24 and the third cam transmission part 25 are sequentially and rotatably arranged on the bracket 21, and the output end of the motor 22 is respectively connected with the first cam transmission part 23, the second cam transmission part 24 and the third cam transmission part 25. The first cam transmission part 23 is connected with the upper bag up-and-down moving part 32, the second cam transmission part 24 is connected with the upper bag taking part 33, and the third cam transmission part 25 is connected with the bag moving assembly 5; the motor 22 is operated to drive the first cam transmission part 23, the second cam transmission part 24 and the third cam transmission part 25 to operate simultaneously, so as to drive the corresponding bag feeding assembly 3, the corresponding bag conveying assembly 4 and the corresponding bag moving assembly 5 to operate. The output end of the motor 22 is connected with the output shafts of two driving disks coaxially through belt transmission, two cam driving grooves are arranged on the corresponding driving disks, and the cam driving grooves are matched with the first cam driving part 23, the second cam driving part 24 and the third cam driving part 25 to form one-input multi-output, so that the working consistency is effectively ensured, the phenomenon that materials are stuck between two adjacent stations due to different working efficiency can be effectively avoided, and the efficiency is improved. In addition, the cam driving mechanism is used as a power output to simultaneously drive the bag feeding assembly 3, the bag conveying assembly 4 and the bag moving assembly 5 to move, so that the mounting space of equipment can be saved, the weight of the equipment is reduced, the cost is reduced, the overall production beat is reasonably distributed, the automation degree is improved, the operation efficiency is improved, the batch production and the full inspection are facilitated, and the product quality is ensured.

On the basis of the above embodiment, the upper bag unit 3 includes: an upper bag rack 31, an upper bag vertical moving part 32 and an upper bag taking part 33. Wherein: the upper bag up-and-down moving part 32 is driven by the power source 2, can be arranged on the upper bag frame 31 in a vertically sliding manner, and drives the upper bag taking part 33 to move up and down so as to separate the packaging bag components; the bag feeding and taking part 33 is driven by the power source 2, is arranged on the bag feeding up-down moving part 32 in a turnover way, clamps and takes the packaging bag, and turns the clamped packaging bag at 90 degrees, thereby facilitating the subsequent actions of clamping and opening the bag and further improving the efficiency.

More specifically, the bag-feeding and bag-taking member 33 includes: the bag taking device comprises a bag taking seat 331, a driving connecting rod 332, a rotating block 333, a connecting seat 334, a bag taking air cylinder 335 and a bag taking clamping block 336, wherein the rotating block 333 is rotatably arranged on the side wall of the bag taking seat 331, the end part of the driving connecting rod 332 is connected with the rotating block 333, the connecting seat 334 is connected with the rotating block 333, the bag taking clamping block 336 is rotatably arranged on the end part of the connecting seat 334, the bag taking air cylinder 335 is connected with the connecting seat 334, and the output end of the bag taking air cylinder 335 is connected with the bag taking clamping block 336. The other end of the driving connecting rod 332 is connected with the second cam transmission part 24, the power source 2 acts to drive the second cam transmission part 24 to act, further the driving connecting rod 332 is driven to act, the rotating block 333 is driven to rotate, the connecting seat 334 is driven to overturn, the bag taking cylinder 335 acts, the bag taking clamping block 336 is driven to act, the packaging bags stacked in the upper bag frame 31 are clamped, and the packaging bags are conveyed to the bag opening part 42 to be conveyed.

On the basis of the above embodiment, the feeding assembly 4 includes: the tea bag opening device comprises a feeding rack 41, and a bag opening component 42, a tea leaf feeding component 43 and a material guiding component 44 which are arranged on the feeding rack 41; wherein: the bag opening component 42 is used for clamping the packaging bag conveyed by the upper bag component 3 and opening the packaging bag; the tea feeding part 3 fills the materials into the packaging bag, and the material guiding part 44 pushes the tea conveyed by the tea feeding part 43 into the packaging bag. The specific bag opening component 42 is used for clamping packaging bags conveyed by the bag feeding and taking component 33, the bag feeding component 53 is matched with the bag feeding component for use together, the clamping quality of the packaging bags is improved, the tea feeding component 43 is used for conveying tea leaves to be packaged into the packaging bags, and the material guiding component 44 is used for pushing the tea leaves into the packaging bags, so that the subsequent procedures can be conveniently packaged.

More specifically, the tea feeding component 43 includes a tea supporting frame 431 for supporting and fixing, a tea conveying groove 432 for guiding tea into the packaging bag is provided on the tea supporting frame 431, a tea pushing device 434 for rapidly pushing tea inside the tea conveying groove 432 into the packaging bag is provided right above the tea conveying groove 432, and a tea blocking device 433 is provided at the output end of the tea conveying groove 432 of the cone for preventing tea from falling off the tea conveying groove 432 before the tea conveying groove 432 is inserted into the packaging bag, so as to ensure that tea can be accurately filled into the packaging bag. Specifically, during the action, the tea feeding part 43 filled with tea with a certain weight is inserted into the packaging bag with the opened bag opening under the action of the power source 2, and then the tea blocking device 433 is opened by action, and next the tea pushing device 434 pushes the tea into the packaging bag.

More specifically, the tea retaining device 433 includes a retaining bracket 4331, the retaining bracket 4331 is provided with an opening and closing cylinder 4332 for providing power, the bottom of the retaining bracket 4331 is rotatably and symmetrically connected with an opening and closing rotating shaft 4333, and the opening and closing cylinder 4332 can drive the opening and closing rotating shaft 4333 to swing, so as to open and close; the other end of the symmetrically arranged opening and closing rotating shaft 4333 is provided with a spring (not shown), and the opening and closing rotating shaft 4333 can be smoothly closed to receive the next tea leaves through the spring.

More specifically, the bag opening member 42 includes: the bag taking device comprises a bag taking block 421, a bag clamping cylinder 422, a first connecting rod 423, a second connecting rod 424, a first sucking disc 425 and a second sucking disc 426, wherein the bag clamping cylinder 422 is connected with the bag clamping block, the first connecting rod 423 and the second connecting rod 424 are respectively sleeved on the side wall of the bag taking block 421, the output end of the bag clamping cylinder 422 is connected with the first connecting rod 423, the first sucking disc 425 is arranged at the lower end of the first connecting rod 423, and the second sucking disc 426 is arranged below the second connecting rod 424; the bag clamping cylinder 422 acts to push the first connecting rod 423 to move, so that the first suction cup 425 and the second suction cup 426 are attached to two sides of the packaging belt in an abutting mode, and therefore the packaging bag is opened.

On the basis of the above embodiment, the bag moving assembly 5 comprises: a bag moving frame 51, a bag moving part 52 and a bag moving part 53; wherein: the bag moving frame 51 is fixedly arranged above the machine frame 1; move up bag part 53, slidable cover is established on moving bag frame 51, receives the wrapping bag that bag subassembly 3 carried to carry the wrapping bag and move down bag part 52, it sets up to move up bag part 53 symmetry to carry out both sides limit to the wrapping bag that last bag subassembly 3 carried and press from both sides tightly, moves down bag part 52, and mobilizable setting is in frame 1 top, and the wrapping bag that the clamp was moved up bag part 53 and was carried moves along the station of tealeaves material loading, tealeaves material pushing and tealeaves heat-seal operation, move down bag part 52 symmetry and set up, just move down bag part 52 and carry out relative movement.

It is specific, move down the wrapping bag that bag part 52 clamp got and move up bag part 53 and carry, and drive the wrapping bag and move in last bag part 53 below, carry out tealeaves material loading in proper order, tealeaves pushes away material and tealeaves heat-seal operation, realize that equipment replaces manual operation, reduce artifical intensity of labour, great improvement production efficiency, adopt the horizontal feeding of wrapping bag in addition, and through the symmetry move up bag part 53 and move down bag part 52 and press from both sides tight fixed to the wrapping bag both sides, can effectual improvement conveyer belt transportation and the stability of the process of feeding, prevent to move the phenomenon of dropping of taking the bagging-off process to appear.

More specifically, move down bag part 52 symmetry setting, and adjacent move down adjustable setting between the bag part 52, make it can be applicable to the wrapping bag of not going the model, specifically, move down bag part 52 and include: the bag taking device comprises a sliding rail device 521, a moving frame 522, a lower bag clamping cylinder 523 and a lower bag taking clamping jaw 524, wherein the moving frame 522 is arranged above the sliding rail device 521, the lower bag clamping cylinders 523 are arranged above the moving frame 522 in an array mode, and the lower bag taking clamping jaw 524 is arranged at the output end of the lower bag clamping cylinder 523. Move down bag drive connecting rod 525 one end and be connected with power supply 2, the other end is connected with the removal frame 522, and power supply 2 action moves down bag drive connecting rod 525 action of drive, and then promotes to move along slide rail device 521 the removal of removal frame 522, and then drives down bag cylinder 523 and remove, presss from both sides the wrapping bag and removes, carries out corresponding processing operation, realizes that equipment replaces manual operation, improves production efficiency.

More specifically, the upward-moving bag parts 53 are symmetrically arranged, and the adjacent upward-moving bag parts 53 can be adjustably arranged, and specifically, the upward-moving bag part 53 includes: the bag opening and closing device comprises a front-back moving device 531, an upper bag clamping cylinder 532 and an upper bag taking clamping jaw 533, wherein the front-back moving device 531 is sleeved on the moving frame 522 in an array manner, the upper bag clamping cylinder 532 is connected with the front-back moving device 531, and the output end of the upper bag clamping cylinder 532 is provided with the upper bag taking clamping jaw 533. The front-back moving device 531 is connected with the upper bag frame 31, the upper bag frame 31 is connected with the third cam transmission part 25, the power source 2 acts to drive the third cam transmission part 25 to operate, further drive the front-back moving device 531 to move along the moving frame 522, drive the upper bag clamping cylinder 532 to move, grab the packaging bags conveyed by the upper bag taking part 33, convey the packaging bags to the lower bag moving part 52, and perform corresponding processing operation; the upper bag moving part 53 and the lower bag moving part 52 are matched for use, the packaging bags are sequentially transmitted to the corresponding processing stations, the clamping quality of the packaging bags is stable and reliable, and the improvement of the packaging quality of tea leaves is facilitated.

By adopting the technical scheme, when the automatic bag opening device works, the bag moving-down component 52 moves towards the upper bag component 3 under the action of the power source 2, the two sides of the packaging belt are respectively clamped by the lower bag clamping cylinders 523 symmetrically arranged after being in place, the bag moving-down component 52 moves to the upper bag moving component 53 in the reverse direction after being clamped, the packaging bags conveyed by the bag moving-down component 52 are grabbed by the upper bag moving component 53, the bag moving-down component 52 moves towards the upper bag component 3 again, the bag opening component 42 descends simultaneously and enables the first suction disc 425 and the second suction disc 426 to be attached to the two sides of the packaging belt in an attached mode, so that the packaging bags are opened, the adjacent bag moving-up components 53 move relatively simultaneously during opening, the packaging bags are opened smoothly in a matched mode, the packaging bags move towards the loading position under the action of the lower bag moving-down component 52 again after being opened, the lower bag clamping cylinders 532 clamp the, and finally, intermittently moving to the sealing opening at the same time to finish the whole packaging action. The bag part 52 that moves down that leads to adopting the symmetry to set up in this embodiment carries out the fixed clamp and tightly wraps the bag both sides with moving up bag part 53 to go on intermittent type nature switching, so can effectually prevent to take place the problem of bag, improve the stability of getting the bag, unify a plurality of processes simultaneously and integrate to a station, effectual reduction equipment occupation space improves production efficiency simultaneously.

On the basis of the above embodiment, the heat seal assembly 6 includes: the heat-seal device comprises a heat-seal cylinder 61, guide columns 62, a connecting rod part 64 and a heat-seal block 63, wherein the output end of the heat-seal cylinder 61 is in transmission connection with the connecting rod part 64, two ends of the connecting rod part 64 are respectively hinged with the heat-seal block 63, the guide columns 62 are symmetrically arranged on two sides of the heat-seal cylinder 61, and the end parts of the guide columns 62 are connected with the heat-seal block 63; the heat-seal air cylinder 61 can drive the heat-seal block (63) to move relatively. Specifically, when the packaging bag is in place, the heat-sealing cylinder 61 starts to operate, and then the connecting rod component 64 is driven to drive the symmetrically arranged heat-sealing blocks 63 to move relatively, so that the sealing operation of the packaging tape is completed.

The use principle of the invention is as follows: the packaging bags used for packaging are stacked in the upper bag frame 31, the driving device operates, and the motor 22 operates to drive the first cam transmission part 23, the second cam transmission part 24 and the third cam transmission part 25 to simultaneously operate so as to drive the corresponding mechanisms to operate; the second cam transmission part 24 acts to drive the driving connecting rod 332 to act, drive the rotating block 333 to rotate, drive the connecting seat 334 to overturn, drive the bag taking cylinder 335 to act, drive the bag taking clamping block 336 to act, clamp and take the packaging bag stacked in the upper bag frame 31, and convey the packaging bag to the bag opening part 42; the bag clamping cylinder 422 acts to push the first connecting rod 423 to move, so that the first suction cup 425 and the second suction cup 426 are attached together, and the packaging bag conveyed by the bag feeding and taking component 33 is clamped; meanwhile, the front-back moving device 531 moves to drive the upper bag clamping cylinder 532 to move back and forth, and the upper bag clamping cylinder 532 moves to drive the upper bag taking clamping jaw 533 to be closed to clamp the packaging bag, so that the packaging bag is grabbed; the third cam transmission part 25 operates to drive the front-back moving device 531 to move along the moving frame 522, drive the upper bag clamping cylinder 532 to move to the position of the lower bag moving part 52, and drive the lower bag clamping cylinder 523 to act to drive the lower bag taking clamping jaw 524 to close to grab the packaging bag; move down bag drive connecting rod 525 and move along with power supply 2, and then the drive moves frame 522 and removes along slide rail device 521, drives down bag cylinder 523 and removes, and then drives the wrapping bag and remove to tealeaves material loading part 43, guide part 44 and heat-seal subassembly 6 department in proper order, carries out tealeaves material loading, tealeaves and pushes in the wrapping bag, carries out heat-seal operation to the wrapping bag at last. According to the invention, the bag moving component 52 and the bag moving component 53 are arranged to accurately grab the position and posture of the packaging bag, so that the accuracy of the position of the packaging bag is ensured, and the consistency of bag feeding action is good, thereby avoiding the problem of material scattering caused by position deviation/insecure grabbing of the packaging bag, and realizing full-automatic packaging without manual intervention in the bag feeding process in the whole process.

In summary, the following steps: the automatic tea leaf packaging machine is used for packaging production of tea leaves or chrysanthemum or laver and the like, and when the automatic tea leaf packaging machine is used, automatic packaging bag feeding, automatic packaging bag clamping, automatic tea leaf loading and automatic sealing are achieved through the matching effect of a power source, a bag feeding assembly, a bag moving assembly, a heat sealing assembly and a PLC (programmable logic controller) in a matching mode, so that manual packaging is replaced, the production quality is guaranteed, the production working time is shortened, and the production efficiency is improved. The invention has the advantages of simple structure, cost saving, high working efficiency, low production cost, good product quality, high yield and high equipment utilization rate, and reduces the labor cost and the labor intensity. Has good market prospect and is suitable for popularization and application.

Finally, it should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the modifications and equivalents of the specific embodiments of the present invention can be made by those skilled in the art after reading the present specification, but these modifications and variations do not depart from the scope of the claims of the present application.

Claims

1. A full-automatic bag feeding and packaging device is characterized by comprising: the bag-feeding machine comprises a rack (1), and a power source (2), a bag-feeding assembly (3), a feeding assembly (4), a bag-moving assembly (5) and a heat-sealing assembly (6) which are arranged on the rack (1);

the bag feeding assembly (3) clamps the previously stacked packaging bags one by one to a preset station of the feeding assembly (4);

the feeding assembly (4) and the bag moving assembly (5) are matched with each other, receive the packaging bags conveyed by the upper bag assembly (3), fill materials into the packaging bags, and move the packaging bags to a preset station of the heat sealing assembly (6);

the heat sealing assembly (6) is used for carrying out heat sealing operation on the packaging bag filled with the materials;

the power source (2) drives the bag feeding assembly (3), the feeding assembly (4), the bag moving assembly (5) and the heat sealing assembly (6) to respectively act;

the bag moving assembly (5) comprises: a bag moving frame (51), a bag moving part (52) and a bag moving part (53);

the bag moving frame (51) is fixedly arranged above the rack (1);

the upper bag moving part (53) is sleeved on the bag moving frame (51) in a sliding way, receives the packaging bags conveyed by the upper bag assembly (3) and conveys the packaging bags to the lower bag moving part (52), the upper bag moving parts (53) are symmetrically arranged so as to clamp two side edges of the packaging bags conveyed by the upper bag assembly (3),

move down bag part (52), mobilizable setting is in frame (1) top, and the wrapping bag that the clamp was got and is moved up bag part 53 and carry moves along tealeaves material loading, tealeaves material pushing and the station removal of tealeaves heat-seal operation, move down bag part (52) symmetry setting, just move down bag part (52) and carry out relative movement.

2. A fully automatic bag feeding and packaging device according to claim 1, wherein said power source (2) comprises: support (21), motor (22), first cam drive part (23), second cam drive part (24) and third cam drive part (25), motor (22) set up in frame (1) top, and rotatable setting is in proper order on support (21) in first cam drive part (23), second cam drive part (24), third cam drive part (25), and the output of motor (22) is connected with first cam drive part (23), second cam drive part (24), third cam drive part (25) respectively.

3. A fully automated bag feeding and packaging apparatus according to claim 1, wherein the upper bag assembly (3) comprises: an upper bag frame (31), an upper bag up-and-down moving part (32) and an upper bag taking part (33);

the upper bag up-and-down moving part (32) is driven by the power source (2), can be arranged on the upper bag frame (31) in a vertically sliding manner and drives the upper bag taking part (33) to move up and down;

the bag feeding and taking part (33) is driven by the power source (2) and is arranged on the bag feeding up-down moving part (32) in a turnover way to clamp the packaging bag.

4. A fully automatic bag feeding and packing device according to claim 3, wherein said bag feeding and taking means (33) comprises: get bag seat (331), drive connecting rod (332), rotatory piece (333), connecting seat (334), get bag cylinder (335) and get bag clamp splice (336), rotatory piece (333) rotatable setting is in getting bag seat (331) lateral wall, the tip of drive connecting rod (332) is connected with rotatory piece (333), connecting seat (334) are connected with rotatory piece (333), it sets up in the tip of connecting seat (334) to get bag clamp splice (336) rotatable, it is connected with connecting seat (334) to get bag cylinder (335), it is connected with getting bag clamp splice (336) to get bag cylinder (335) output.

5. A fully automated bag feeding and packaging apparatus according to claim 1, wherein the feeding assembly (4) comprises: the tea bag opening device comprises a feeding frame (41), and a bag opening component (42), a tea leaf feeding component (43) and a material guiding component (44) which are arranged on the feeding frame (41);

the bag opening component (42) is used for clamping the packaging bag conveyed by the upper bag component (3) and opening the packaging bag;

the tea leaf feeding part (43) is used for filling materials into the packaging bag and comprises a tea leaf supporting frame (431), a tea leaf conveying groove (432), a tea leaf blocking device (433) and a tea leaf pushing device (434), wherein the tea leaf conveying groove (432) is formed in the tea leaf supporting frame (431), the tea leaf pushing device (434) is movably inserted into the tea leaf conveying groove (432), and the tea leaf blocking device (433) is arranged at the tail end of the tea leaf conveying groove (432);

the material guiding component (44) pushes the tea leaves conveyed by the tea leaf feeding component (43) into the packaging bag.

6. A fully automatic bag feeding and packaging device according to claim 5, wherein said bag opening member (42) comprises: get bag piece (421), bag clamping cylinder (422), head rod (423), second connecting rod (424), first sucking disc (425), second sucking disc (426), bag clamping cylinder (422) are connected with the bag clamping block, head rod (423), second connecting rod (424) are established respectively and are got bag piece (421) lateral wall, the output of bag clamping cylinder (422) is connected with head rod (423), the below tip of head rod (423) is equipped with first sucking disc (425), the below of second connecting rod (424) is equipped with second sucking disc (426).

7. A fully automatic bag feeding and packing apparatus according to claim 1, wherein said down-moving bag member (52) comprises: slide rail device (521), remove frame (522), lower bag cylinder (523) and get bag clamping jaw (524) down, remove frame (522) and set up in slide rail device (521) top, lower bag cylinder (523) array sets up in removing frame (522) top, and the output of lower bag cylinder (523) is equipped with gets bag clamping jaw (524) down.

8. A fully automatic bag feeding and packing apparatus according to claim 1, wherein said bag moving up member (53) comprises: the bag taking device comprises a front-back moving device (531), an upper bag clamping cylinder (532) and an upper bag taking clamping jaw (533), wherein the front-back moving device (531) is sleeved on the moving frame (522) in an array manner, the upper bag clamping cylinder (532) is connected with the front-back moving device (531), and the output end of the upper bag clamping cylinder (532) is provided with the upper bag taking clamping jaw (533).

9. A fully automated bag feeding and packaging device according to claim 1, wherein said heat sealing assembly (6) comprises: the heat-sealing device comprises a heat-sealing cylinder (61), guide columns (62), a connecting rod part (64) and a heat-sealing block (63), wherein the output end of the heat-sealing cylinder (61) is in transmission connection with the connecting rod part (64), two ends of the connecting rod part (64) are respectively hinged with the heat-sealing block (63), the guide columns (62) are symmetrically arranged on two sides of the heat-sealing cylinder (61), and the end parts of the guide columns (62) are connected with the heat-sealing block (63); the heat-sealing air cylinder (61) can drive the heat-sealing block (63) to move relatively.