CN113426698B

CN113426698B - Novel asphalt packaging bag quality detection and folding system

Info

Publication number: CN113426698B
Application number: CN202110715996.4A
Authority: CN
Inventors: 覃峰; 周学翔; 陈其龙; 杨洋; 范萌萌
Original assignee: Guangxi Jiaojian Engineering Detection Consultation Co ltd; Guangxi Vocational and Technical College of Communications
Current assignee: Guangxi Jiaojian Engineering Detection Consultation Co ltd; Guangxi Vocational and Technical College of Communications
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-06-28
Anticipated expiration: 2041-06-25
Also published as: CN113426698A

Abstract

The invention discloses a novel asphalt packaging bag quality detection and folding system which comprises a device platform, wherein a material abandoning mechanism is arranged at the top end of the device platform, an observation window is arranged at the front end of the material abandoning mechanism, the material abandoning mechanism comprises a protective cover fixedly connected to the top of the device platform, a first motor is fixedly arranged at the top end of the protective cover, and a rotating shaft of the first motor penetrates through the protective cover to form a rotary telescopic structure. According to the invention, the first pressure sensor is arranged, so that the packaging bag is weighed when being loaded, the materials of the packaging bag are detected, and the packaging bag is prevented from being broken in the using process due to over-thin thickness; through the rotatory extending structure who is equipped with, can realize lifting sleeve's lift, separate through the movable rod with two transmission structure of distraction structural control, can realize again making a transmission structure wholly rotate through driving the sealed cowling rotation to can loosen unqualified wrapping bag and the detection wrapping bag of full aspect.

Description

Novel asphalt packaging bag quality detection and folding system

Technical Field

The invention relates to packaging bag quality detection and folding equipment, in particular to a novel asphalt packaging bag quality detection and folding system.

Background

Although the asphalt packaging bag in the prior stage is folded by a machine in the process of producing the package, the speed and the accuracy are improved, the asphalt packaging bag still needs to be manually carried and folded in an auxiliary way, the packaging bag is easily polluted or damaged in the carrying process, and the manual carrying and the auxiliary folding are time-consuming and labor-consuming, have low efficiency and have poor folding effect. In addition, the asphalt packaging bag at the present stage does not have a quality detection module in the production and packaging process, and if the packaging bag leaks air, the asphalt runs off in the transportation process or the use quality of the asphalt is influenced because the heat insulation cannot be carried out.

According to the utility model discloses "a quality detection device for wrapping bag" as disclosed in chinese utility model (application number: CN201921599716.2), including supporting the base, the top outer wall of supporting the base is provided with the mount, and the mount is close to the both sides inner wall of intermediate position and all is provided with the frame, and one side inner wall of frame all is provided with first pneumatic cylinder, one side inner wall of first pneumatic cylinder is provided with first telescopic link, and the corresponding position of the top outer wall of first telescopic link and bottom outer wall all is provided with the stopper, one side outer wall of first telescopic link is provided with the fixed plate, and one side outer wall of fixed plate is provided with the fixed block that the equidistance distributes, the outer wall of fixed block is provided with thin plastic bag. The device is convenient for detecting most packaging bags at one time, detecting whether the packaging bags are cracked or not, opening the sealing by using the rubber pads, keeping the top of the packaging bags sealed, and observing whether the thin plastic bags blow or not, so that whether the packaging bags leak or not is detected, and the device has the function of detecting whether the packaging bags are sealed or not.

However, in specific implementation, the blowing speed cannot be well controlled by detecting whether the packaging bag is air-leaked or not in a blowing mode, the packaging bag is easily blown to be broken, and then when air is blown into the packaging bag, the packaging bag cannot be air-leaked and can also shake, the detection is inaccurate, and air in the packaging bag influences the later folding of the packaging bag.

The packaging bag folding equipment and the method disclosed by the Chinese invention (application number: CN201710117996.8) comprise a conveying roller device and a folding roller device; the conveying roller device comprises at least one conveying roller; the folding roller device comprises a first folding roller and a second folding roller which are symmetrically arranged, and the first folding roller and the second folding roller are perpendicular to the conveying roller. The folding device has the advantages that a plurality of folding positions can be completed in one step, the folding positions are accurate, the working procedures are simple, and the production efficiency is high; and one machine has multiple functions.

However, in the specific implementation, the packaging bag needs to be creased, the packaging bag may be damaged, and the folding process cannot be adapted to a larger and thicker packaging bag such as an asphalt packaging bag.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a novel asphalt packaging bag quality detection and folding system.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a novel asphalt packaging bag quality detection and folding system, which comprises a device platform, wherein a material abandoning mechanism is arranged at the top end of the device platform, an observation window is arranged at the front end of the material abandoning mechanism, the material abandoning mechanism comprises a protective cover fixedly connected to the top of the device platform, a first motor is fixedly arranged at the top end of the protective cover, a rotating shaft of the first motor penetrates through the protective cover to be provided with a rotating telescopic structure, a sealing cover is arranged on the circumference side of the rotating telescopic structure, two grooves are formed in the bottom end of the sealing cover, two movable rods are arranged at the bottom of the rotating telescopic structure, two spreading structures respectively positioned in the grooves are arranged at the end parts of the movable rods, two first transmission structures are fixedly arranged at the bottom of the sealing cover, an infrared sensor positioned at the bottom of the first transmission structure is fixedly arranged at the front end inside the protective cover, and a damage detection and recovery mechanism corresponding to the material abandoning mechanism is arranged at the bottom of the device platform, the damage detection and recovery mechanism comprises a vacuum cover fixedly connected with a second motor at the bottom end of a device platform, the top end of the vacuum cover penetrates through the device platform, four corners of the vacuum cover are fixedly provided with lugs, a rotating shaft of the second motor penetrates through the device platform and is fixedly provided with a second threaded rod, the second threaded rod penetrates through the lugs and is in threaded connection with the lugs, one side of the vacuum cover is fixedly provided with two driving motors, a mesh cover, two crushing rollers positioned at the rear end of the mesh cover and isolating blades positioned at the bottoms of the crushing rollers are arranged in the vacuum cover, the mesh cover is fixedly connected with the vacuum cover, a partition plate is fixedly arranged at the top end of the mesh cover, one end of each of the two crushing rollers penetrates through the vacuum cover and is fixedly provided with two meshed gears, and the other end of one of the crushing roller penetrates through the vacuum cover and is fixedly connected with a rotating shaft of one of the driving motors, the rotary shaft fixing device is characterized in that one end of the isolation blade penetrates through the vacuum cover to be fixedly connected with the rotary shaft of another driving motor, a corrugated pipe is arranged at the front end of the vacuum cover in an inserting mode, one end of the corrugated pipe is located inside the net cover, an air suction pump is arranged at the other end of the corrugated pipe in a communicating mode, a material taking window located on one side of the air suction pump is arranged at the front end of the vacuum cover, a weight measuring transmission mechanism is arranged on one side of the material abandoning mechanism, a folding compacting mechanism is arranged on the other side of the material abandoning mechanism, and a packing mechanism is arranged on the other side of the folding compacting mechanism.

According to the preferred technical scheme, the rotary telescopic structure comprises an electromagnet ring sleeved on a first motor rotating shaft and a rotation limiting rod fixedly connected to the bottom end of the rotating shaft of the rotary telescopic structure, a sliding limiting disc is sleeved on the rotation limiting rod, a first threaded rod is fixedly arranged at the bottom end of the rotation limiting rod, a lifting sleeve is arranged in a threaded connection mode, a limiting sleeve is sleeved on the lifting sleeve, the limiting sleeve is fixedly connected with a sealing cover, four rotation limiting grooves are formed in the limiting sleeve at equal intervals, rotation limiting strips located in the four rotation limiting grooves are fixedly arranged on the circumferential side of the lifting sleeve, four bolts at equal intervals are fixedly arranged at the top end of the limiting sleeve, and four openings matched with the bolts are formed in the bottom end of the sliding limiting disc.

As a preferable technical scheme, the spreading structure comprises a sliding rod hinged to the end part of the movable rod, two sliding grooves are formed in the inner walls of two sides of the groove, sliding blocks located in the sliding grooves are fixedly arranged on two sides of the sliding rod, and the sliding rod penetrates through the groove and is fixedly connected with the top end of the first transmission structure.

As a preferred technical scheme of the invention, the weight measuring and transmitting mechanism comprises a connecting plate fixedly connected to one side of the material abandoning mechanism, two second transmission structures are arranged at the bottom of the connecting plate, each second transmission structure comprises a mounting plate, a transmission motor is fixedly arranged at one side of the top end of the mounting plate, a first gear is arranged at the other side of the top end of the mounting plate, a plurality of transmission rollers are rotatably arranged at the bottom end of the mounting plate, a rotating shaft of the transmission motor penetrates through the mounting plate and one of the transmission rollers, a connecting rod is fixedly arranged in the middle of the bottom end of the first gear, the connecting rod penetrates through the mounting plate and is fixedly connected with the transmission roller at the corresponding position, a conveying belt is sleeved on the transmission rollers, the two first gears are in meshing connection, two pull rods are fixedly arranged in the middle of the top end of the mounting plate, and stress plates are fixedly arranged at the top ends of the two pull rods, a first pressure sensor positioned on one side of the pull rod is arranged between the stress plate and the connecting plate.

As a preferable technical scheme of the invention, the folding and compacting mechanism comprises a frame, a first electric telescopic rod is fixedly arranged at the top end of the frame, a push plate is fixedly arranged on a push rod of the first electric telescopic rod after penetrating through the frame, two third transmission structures are fixedly arranged in the middle of the bottom end of the push plate, extrusion plates are fixedly arranged on two sides of the bottom end of the push plate, a second electric telescopic rod is fixedly arranged at the front end and the rear end of the frame, the push rods of the two second electric telescopic rods are respectively arranged on a folding structure after penetrating through the frame, the folding structure comprises two transmission groups with one upper part and one lower part, each transmission group comprises two folding transmission belts with one upper part and one lower part, stabilizing plates are arranged on two sides of each folding transmission belt, the stabilizing plates are rotatably connected with transmission rollers of the folding transmission belts, four stabilizing plates are connected through side connecting strips, the transmission rollers at one end of the folding transmission belts positioned below each group are connected through transmission belts, be located and connect through driving belt between the driving roller of the folding drive belt other end of every group transmission group top, two fixed transmission Y shape support that is equipped with between the side connecting strip, transmission Y shape support and No. two electric telescopic handle's push rod fixed connection, the bottom mounting of device platform is equipped with No. three electric telescopic handle that are located the frame bottom, No. three electric telescopic handle's push rod passes the fixed extrusion conveyer belt that is equipped with of device platform.

According to the preferable technical scheme, the boxing mechanism comprises a hood, a fourth electric telescopic rod is fixedly arranged at the top end of the hood, a pushing rod of the fourth electric telescopic rod penetrates through the hood to be provided with a boxing pressure measuring structure, the boxing pressure measuring structure comprises a telescopic outer tube, a second pressure sensor is fixedly arranged at the top end inside the telescopic outer tube, a spring is arranged at the bottom end of the second pressure sensor, a telescopic inner rod is arranged at the bottom end of the spring, a pressure measuring plate is fixedly arranged at the bottom end of the telescopic inner rod, a blanking groove located inside the hood is formed in the top end of the device platform, a discharging frame located at the bottom of the blanking groove is fixedly arranged at the bottom end of the device platform, and a discharging conveying belt is arranged at the bottom of the discharging frame.

As a preferred technical solution of the present invention, the first transmission structure and the third transmission structure are both the same as the second transmission structure.

The beneficial effects of the invention are: this novel pitch wrapping bag quality testing and folding system:

1. the first pressure sensor is arranged, so that the packaging bag is weighed when being loaded, the materials of the packaging bag are detected, and the packaging bag is prevented from being broken in the using process due to over-thin thickness;

2. The lifting sleeve can be lifted through the rotary telescopic structure, the separation of the two first transmission structures is controlled through the movable rod and the spreading structure, and the integral rotation of the first transmission structure can be realized by driving the sealing cover to rotate, so that unqualified packaging bags and full-range detection packaging bags can be loosened;

3. through the arranged damage detection and recovery mechanism, whether the packaging bag is damaged or not is detected through a method of vacuumizing the outside of the packaging bag, the damage of the detection to the packaging bag is reduced, the detection accuracy is improved, and the unqualified packaging bag is crushed, so that the subsequent recovery is facilitated;

4. the automatic folding of the packaging bags is realized through the arranged folding compaction mechanism, the packaging bag folding machine is suitable for folding various packaging bags, and the packaging bags are extruded after being folded, so that the packaging bags are folded more smoothly;

5. the packing mechanism can automatically complete packing of the packaging bags, and further compact and flatten the packaging bags;

6. the detection, folding and vanning of ingenious wrapping bag are integrated together, adopt the mode of assembly line to accomplish each step, need not artifical the participation almost, have greatly reduced artificial input.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a novel asphalt packaging bag quality detection and folding system according to the present invention;

FIG. 2 is a schematic structural diagram of a weight measuring and transmitting mechanism in the novel asphalt packaging bag quality detection and folding system according to the present invention;

FIG. 3 is a schematic structural diagram of a second transmission structure in the novel asphalt packaging bag quality detection and folding system of the present invention;

FIG. 4 is a schematic diagram of a side view cross-sectional structure of a reject mechanism in the novel asphalt packaging bag quality inspection and folding system according to the present invention;

FIG. 5 is a schematic structural diagram of a rotary telescopic structure in the novel asphalt packaging bag quality detection and folding system of the present invention;

FIG. 6 is a schematic diagram of a side view of the expanding structure of the novel asphalt packaging bag quality inspection and folding system of the present invention;

FIG. 7 is a schematic structural diagram of a folding and compacting mechanism in the novel asphalt packaging bag quality detection and folding system according to the present invention;

FIG. 8 is a schematic structural diagram of a folding structure in the novel asphalt packaging bag quality detection and folding system according to the present invention;

FIG. 9 is a schematic top view of a driving Y-shaped support in the novel pitch package quality inspection and folding system of the present invention;

FIG. 10 is a schematic structural diagram of a boxing mechanism in the novel asphalt packaging bag quality detection and folding system of the present invention;

FIG. 11 is a schematic structural diagram of a container pressure measuring structure in the novel asphalt packaging bag quality detection and folding system of the present invention;

in the figure: 1. a device platform; 2. a material abandoning mechanism; 21. a protective cover; 22. a first motor; 23. a rotary telescopic structure; 231. an electromagnet ring; 232. sliding the limiting disc; 233. a rotation limiting rod; 234. a first threaded rod; 235. lifting the casing; 236. a rotation limiting bar; 237. a limiting sleeve; 238. a bolt; 239. a rotation limiting groove; 24. a sealing cover; 25. a movable rod; 26. grooving; 27. a distraction structure; 271. a slide bar; 272. a chute; 273. a slider; 28. a first transmission structure; 3. a damage detection and recovery mechanism; 31. a second motor; 32. a second threaded rod; 33. a vacuum hood; 34. a side ear; 35. a crushing roller; 36. a partition plate; 37. a mesh enclosure; 38. an air pump; 39. a bellows; 310. isolating the blade; 4. a weight measuring transmission mechanism; 41. a connecting plate; 42. a pull rod; 43. a stress plate; 44. a first pressure sensor; 45. a second transmission structure; 451. mounting a plate; 452. a first gear; 453. a conveyor belt; 454. a transmission motor; 455. a driving roller; 5. folding and compacting mechanism; 51. a first electric telescopic rod; 52. a frame; 53. a second electric telescopic rod; 54. a folded configuration; 541. folding the transmission belt; 542. a stabilizing plate; 543. driving the Y-shaped bracket; 544. a side connecting strip; 545. a drive belt; 55. pushing the plate; 56. a pressing plate; 57. a third transmission structure; 58. extruding the conveying belt; 59. a third electric telescopic rod; 6. a boxing mechanism; 61. a hood; 62. a fourth electric telescopic rod; 63. a boxing pressure measuring structure; 631. a telescopic outer tube; 632. a second pressure sensor; 633. a spring; 634. a telescopic inner rod; 635. measuring a pressure plate; 64. discharging the material frame; 65. a charging chute; 66. a discharge conveyer belt; 7. an infrared sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the novel asphalt packaging bag quality detecting and folding system of the present invention comprises a device platform 1, a material discarding mechanism 2 is disposed at the top end of the device platform 1, an observation window is disposed at the front end of the material discarding mechanism 2, the material discarding mechanism 2 comprises a protection cover 21 fixedly connected to the top of the device platform 1, a first motor 22 is fixedly disposed at the top end of the protection cover 21, a rotary shaft of the first motor 22 penetrates through the protection cover 21 to be provided with a rotary telescopic structure 23, a sealing cover 24 is disposed at the circumferential side of the rotary telescopic structure 23, two slots 26 are disposed at the bottom end of the sealing cover 24, two movable rods 25 are disposed at the bottom of the rotary telescopic structure 23, two expanding structures 27 respectively disposed inside the slots 26 are disposed at the end portions of the movable rods 25, two first transmission structures 28 are fixedly disposed at the bottom of the sealing cover 24, the front end inside the protective cover 21 is fixedly provided with an infrared sensor 7 positioned at the bottom of the first transmission structure 28, the bottom of the device platform 1 is provided with a damage detection and recovery mechanism 3 corresponding to the material abandoning mechanism 2, the damage detection and recovery mechanism 3 comprises a vacuum cover 33 and a second motor 31 fixedly connected to the bottom end of the device platform 1, the top end of the vacuum cover 33 penetrates through the device platform 1, four corners of the vacuum cover 33 are respectively and fixedly provided with a lug 34, the rotating shaft of the second motor 31 penetrates through the device platform 1 and is fixedly provided with a second threaded rod 32, the second threaded rod 32 penetrates through the lug 34 and is in threaded connection with the lug 34, one side of the vacuum cover 33 is fixedly provided with two driving motors, the inside of the vacuum cover 33 is provided with a mesh enclosure 37, two crushing rollers 35 positioned at the rear end of the mesh enclosure 37 and isolation blades 310 positioned at the bottoms of the crushing rollers 35, the mesh enclosure 37 is fixedly connected with the vacuum cover 33, the top end of the mesh enclosure 37 is fixedly provided with a partition 36, one end of each of the two crushing rollers 35 penetrates through the vacuum cover 33 to be fixedly provided with two meshed gears, the other end of one of the crushing rollers 35 penetrates through the vacuum cover 33 to be fixedly connected with a rotating shaft of one of the driving motors, one end of the isolation blade 310 penetrates through the vacuum cover 33 to be fixedly connected with the rotating shaft of the other driving motor, the front end of the vacuum cover 33 is inserted with the corrugated pipe 39, one end of the corrugated pipe 39 is located inside the net cover 37, the other end of the corrugated pipe 39 is communicated with the air suction pump 38, the front end of the vacuum cover 33 is provided with the material taking window located on one side of the air suction pump 38, one side of the waste material mechanism 2 is provided with the weight measuring and transmitting mechanism 4, the other side of the waste material mechanism 2 is provided with the folding and compacting mechanism 5, and the other side of the folding and compacting mechanism 5 is provided with the packing mechanism 6.

Wherein, rotatory extending structure 23 is located a motor 22 epaxial electromagnetism iron circle 231 of commentaries on classics and fixed connection in the limit bull stick 233 of rotatory extending structure 23 pivot bottom including the cover, the cover is equipped with slip spacing dish 232 on the limit bull stick 233, the bottom mounting of limit bull stick 233 is equipped with threaded rod 234, threaded rod 234 threaded connection is equipped with lifting sleeve 235, the cover is equipped with spacing sleeve 237 on the lifting sleeve 235, be fixed connection between spacing sleeve 237 and the sealed cowling 24, four equidistant limit groove 239 have been seted up to the inside of spacing sleeve 237, the fixed limit strip 236 that is located four inside limit groove 239 that is equipped with of circumference side of lifting sleeve 235, the fixed bolt 238 that is equipped with four equidistant on the top of spacing sleeve 237, four trompils that set up with bolt 238 phase-match are seted up to the bottom of slip spacing dish 232.

The opening structure 27 includes a sliding rod 271 hinged to the end of the movable rod 25, two sliding grooves 272 are formed in the inner walls of the two sides of the slot 26, sliding blocks 273 located inside the sliding grooves 272 are fixedly arranged on the two sides of the sliding rod 271, and the sliding rod 271 penetrates through the slot 26 to be fixedly connected with the top end of the first transmission structure 28, so that the two first transmission structures 28 are separated.

Wherein, the weight measuring transmission mechanism 4 comprises a connecting plate 41 fixedly connected with one side of the material abandoning mechanism 2, the bottom of the connecting plate 41 is provided with two second transmission structures 45, each second transmission structure 45 comprises a mounting plate 451, one side of the top end of the mounting plate 451 is fixedly provided with a transmission motor 454, the other side of the top end of the mounting plate 451 is provided with a first gear 452, the bottom end of the mounting plate 451 is rotatably provided with a plurality of transmission rollers 455, the rotating shaft of the transmission motor 454 penetrates through the mounting plate 451 and one of the transmission rollers 455, the middle part of the bottom end of the first gear 452 is fixedly provided with a connecting rod, the connecting rod penetrates through the mounting plate 451 and is fixedly connected with the transmission roller 455 at the corresponding position, the transmission roller 455 is sleeved with a transmission belt 453, the two first gears 452 are in meshing connection, the middle part of the top end of the mounting plate 451 is fixedly provided with two pull rods 42, the top ends of the two pull rods 42 both penetrate through the connecting plate 41 and are fixedly provided with a stress plate 43, a first pressure sensor 44 positioned at one side of the pull rod 42 is arranged between the stress plate 43 and the connecting plate 41, the wrapping bag is weighed when adorning the wrapping bag, detects the wrapping bag materials, avoids the wrapping bag too thin, leads to breaking in the use.

Wherein, the folding compacting mechanism 5 comprises a frame 52, a first electric telescopic rod 51 is fixedly arranged at the top end of the frame 52, a push rod of the first electric telescopic rod 51 penetrates through the frame 52 and is fixedly provided with a push plate 55, the middle part of the bottom end of the push plate 55 is fixedly provided with two third transmission structures 57, two sides of the bottom end of the push plate 55 are fixedly provided with an extrusion plate 56, the front end and the rear end of the frame 52 are fixedly provided with a second electric telescopic rod 53, push rods of the two second electric telescopic rods 53 penetrate through the frame 52 and are provided with folding structures 54, the folding structures 54 comprise two transmission groups of one upper and one lower, each transmission group comprises two folding transmission belts of one upper and one lower, two sides of the folding transmission belts 541 are respectively provided with a stabilizing plate 542, the stabilizing plates 542 are rotatably connected with transmission rollers 455 of the folding transmission belts 541, four stabilizing plates 542 are connected through side connecting strips 544, the transmission rollers 455 at one end of the folding transmission belts 541 below each group are connected through belt 545, be located and connect through driving belt 545 between the driving roller 455 of the folding drive belt 541 other end above every group transmission group, it is fixed with transmission Y shape support 543 to be equipped with between two side connecting strips 544, transmission Y shape support 543 and No. two electric telescopic handle 53's push rod fixed connection, the bottom mounting of device platform 1 is equipped with No. three electric telescopic handle 59 that are located the frame 52 bottom, No. three electric telescopic handle 59's push rod passes device platform 1 and fixes being equipped with extrusion conveyer belt 58, realize that the wrapping bag is automatic folding, be applicable to the folding of various wrapping bags, extrude the wrapping bag after folding, make the wrapping bag fold more level and more smooth.

Wherein, vanning mechanism 6 includes aircraft bonnet 61, the fixed electric telescopic handle 62 that is equipped with No. four in top of aircraft bonnet 61, No. four electric telescopic handle 62's push rod passes aircraft bonnet 61 and is equipped with vanning pressure measurement structure 63, vanning pressure measurement structure 63 is including flexible outer tube 631, the fixed pressure sensor 632 that is equipped with in inside top of flexible outer tube 631, No. two pressure sensor 632's bottom is equipped with spring 633, the bottom of spring 633 is equipped with flexible interior pole 634, the bottom of flexible interior pole 634 passes the fixed survey clamp plate 635 that is equipped with of flexible outer tube 631, the silo 65 that is located the inside of aircraft bonnet 61 is seted up on the top of device platform 1, the bottom mounting of device platform 1 is equipped with the ejection of compact frame 64 that is located silo 65 bottom, the bottom of ejection of compact frame 64 is equipped with ejection of compact conveyer belt 66, can accomplish the vanning of wrapping bag automatically, and further level the wrapping bag compaction.

The first transmission structure 28 and the third transmission structure 57 are the same as the second transmission structure 45.

When the packaging bag weight detection device works, firstly, the electromagnet rings 231 are electrified, then the opening of the packaging bag is clamped between the two first transmission structures 45, the opening of the packaging bag is extruded and sealed, the transmission motor 454 drives the conveying belt 453 to rotate so as to drive the packaging bag to move, the extrusion plate 56 receives the gravity increase after the packaging bag is placed on the packaging bag, the pressure received by the stress plate 43 is increased, so that the weight of the packaging bag is detected, the conveying belt 453 conveys the packaging bag into the material abandoning mechanism 2 and is clamped between the two first transmission structures 28, the second motor 31 drives the second threaded rod 32 to rotate so as to move the edge lugs 34 upwards until the vacuum cover 33 is pressed against the bottom end of the sealing cover 24, then the air pump 38 pumps air in the vacuum cover 33, the non-damaged packaging bag expands, the damaged packaging bag does not expand, the infrared sensor 7 detects the state of the packaging bag, when the packaging bag is damaged and the weight does not reach the standard, the first motor 22 drives the first threaded rod 234 to rotate, the lifting sleeve 235 moves downwards in the limiting sleeve 237, so that the movable rod 25 opens and drives the first transmission structure 28 to separate, unqualified packaging bags fall out of the crushing rollers 35 due to the air suction of the air suction pump 38, the two crushing rollers 35 rotate relatively to crush the packaging bags and then fall onto the isolating blade 310, the isolating blade 310 rotates to move packaging bag fragments to the bottom of the isolating blade 310 to be collected, when the packaging bags are qualified, the electromagnet ring 231 is powered off, the sliding limiting disc 232 slides downwards on the surface of the limiting rod 233, the opening on the limiting rod 233 is sleeved on the bolt 238, the rotating shaft of the first motor 22 drives the sliding limiting disc 232 to rotate and then drives the limiting sleeve 237 to rotate together, so that the first transmission structure 28 also rotates and then can detect whether the surfaces of the packaging bags are complete or not, and then the packaging bags are conveyed between the two third transmission structures 57 in the folding compaction mechanism 5, two electric telescopic rods 53 push the folding structure 54 to move towards the direction of the packaging bag, the top end of the packaging bag is pulled out from between two transmission structures 57, the moving directions of the tops of the folding transmission belts 541 in the transmission group are both far away from the direction of the packaging bag, the packaging bag is folded, then the folding structure 54 is pulled back, the folding transmission belts 541 above the transmission group are reversed, so that the packaging bag cannot be driven to move, the electric telescopic rods 59 push the extrusion conveying belts 58 to move upwards to catch the packaging bag, then the packaging bag is continuously moved upwards to clamp the packaging bag with the extrusion plates 56 to extrude the packaging bag, the packaging bag is flatter when being placed on the discharge conveying belt 66, then the extrusion conveying belts 58 drive the packaging bag to be conveyed into the packaging bag through the blanking grooves 65, the electric telescopic rods 62 drive the boxing pressure measuring structures 63 to extrude the packaging bag, and the thickness of the packaging bag in the packaging bag increases along with the increase of the number of the packaging bag, thereby when vanning pressure measurement structure 63 extrudees the wrapping bag, spring 633 compression degree increases, and No. two pressure sensor 632 receives the pressure grow, and when the wrapping bag reachd certain quantity, the pressure value that No. two pressure sensor 632 detected reached preset scope, and control ejection of compact conveyer belt 66 removes and shifts out the packing box.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel pitch wrapping bag quality testing and folding system, includes device platform (1), its characterized in that, the top of device platform (1) is equipped with abandons material mechanism (2), the front end of abandoning material mechanism (2) is equipped with the observation window, abandons material mechanism (2) and includes protection casing (21) fixed connection in device platform (1) top, the top of protection casing (21) is fixed and is equipped with motor (22), the pivot of motor (22) passes protection casing (21) and is equipped with rotatory extending structure (23), the circumference side of rotatory extending structure (23) is equipped with sealed cowling (24), two fluting (26) have been seted up to the bottom of sealed cowling (24), the bottom of rotatory extending structure (23) is equipped with two movable rods (25), the tip of movable rod (25) is equipped with two structures (27) that strut that are located fluting (26) inside respectively, the bottom of sealed cowling (24) is fixed and is equipped with two transmission structure (28) No. one, the inside front end fixed mounting of protection casing (21) has infrared sensor (7) that is located transmission structure (28) bottom No. one, the bottom of device platform (1) is equipped with and abandons the damage that material mechanism (2) is corresponding and detects recovery mechanism (3), damage detection recovery mechanism (3) include vacuum cover (33) fixed connection in device platform (1) second motor (31) of bottom, device platform (1) is passed on the top of vacuum cover (33), the four corners of vacuum cover (33) all are fixed and are equipped with limit ear (34), the pivot of second motor (31) is passed device platform (1) and is fixed and is equipped with No. two threaded rod (32), No. two threaded rod (32) pass limit ear (34) and with limit ear (34) threaded connection, two driving motors are fixedly arranged on one side of the vacuum cover (33), a mesh enclosure (37), two crushing rollers (35) located at the rear end of the mesh enclosure (37) and isolating blades (310) located at the bottom of the crushing rollers (35) are arranged in the vacuum cover (33), the mesh enclosure (37) is fixedly connected with the vacuum cover (33), a partition plate (36) is fixedly arranged at the top end of the mesh enclosure (37), two meshed gears are fixedly arranged at one ends of the two crushing rollers (35) after penetrating through the vacuum cover (33), the other end of one crushing roller (35) penetrates through the vacuum cover (33) and is fixedly connected with a rotating shaft of one of the driving motors, one end of the isolating blade (310) penetrates through the vacuum cover (33) and is fixedly connected with a rotating shaft of the other driving motor, a corrugated pipe (39) is arranged at the front end of the vacuum cover (33), and one end of the corrugated pipe (39) is located in the mesh enclosure (37), the other end of bellows (39) communicates and is equipped with aspiration pump (38), the material window of getting that is located aspiration pump (38) one side is seted up to the front end of vacuum cover (33), one side of abandoning material mechanism (2) is equipped with check weighing transmission device (4), the opposite side of abandoning material mechanism (2) is equipped with folding compacting mechanism (5), the opposite side of folding compacting mechanism (5) is equipped with vanning mechanism (6).

2. The novel asphalt packaging bag quality detection and folding system according to claim 1, wherein the rotary telescopic structure (23) comprises an electromagnet ring (231) sleeved on a rotating shaft of a motor (22) and a rotation limiting rod (233) fixedly connected to the bottom end of the rotating shaft of the rotary telescopic structure (23), a sliding limiting disc (232) is sleeved on the rotation limiting rod (233), a first threaded rod (234) is fixedly arranged at the bottom end of the rotation limiting rod (233), a lifting sleeve (235) is connected with the first threaded rod (234) in a threaded manner, a limiting sleeve (237) is sleeved on the lifting sleeve (235), the limiting sleeve (237) is fixedly connected with the sealing cover (24), four rotation limiting grooves (239) with equal intervals are formed in the limiting sleeve (237), and rotation limiting strips (236) positioned in the four rotation limiting grooves (239) are fixedly arranged on the side of the lifting sleeve (235), four equidistant bolts (238) are fixedly arranged at the top end of the limiting sleeve (237), and four open holes matched with the bolts (238) are formed in the bottom end of the sliding limiting disc (232).

3. The novel asphalt packaging bag quality detecting and folding system as claimed in claim 1, wherein the expanding structure (27) comprises a sliding rod (271) hinged to the end of the movable rod (25), two sliding grooves (272) are formed in the inner walls of two sides of the slot (26), sliding blocks (273) located inside the sliding grooves (272) are fixedly arranged on two sides of the sliding rod (271), and the sliding rod (271) penetrates through the slot (26) and is fixedly connected with the top end of the first transmission structure (28).

4. The novel asphalt packaging bag quality detection and folding system as claimed in claim 1, wherein the weight measurement transmission mechanism (4) comprises a connection plate (41) fixedly connected to one side of the waste material mechanism (2), two second transmission structures (45) are arranged at the bottom of the connection plate (41), the second transmission structures (45) comprise a mounting plate (451), a transmission motor (454) is fixedly arranged at one side of the top end of the mounting plate (451), a first gear (452) is arranged at the other side of the top end of the mounting plate (451), a plurality of transmission rollers (455) are rotatably arranged at the bottom end of the mounting plate (451), a rotating shaft of the transmission motor (454) penetrates through the mounting plate (451) and one of the transmission rollers (455), a connection rod is fixedly arranged at the middle part of the bottom end of the first gear (452), and penetrates through the mounting plate (451) and is fixedly connected with the transmission roller (455) at the corresponding position, the cover is equipped with conveyor belt (453) on driving roller (455), two meshing connection between gear (452), the fixed two pull rods (42) that are equipped with in middle part on mounting panel (451) top, two the top of pull rod (42) is all passed connecting plate (41) and is fixed and be equipped with atress board (43), be equipped with a pressure sensor (44) that are located pull rod (42) one side between atress board (43) and connecting plate (41).

5. The novel asphalt packaging bag quality detection and folding system according to claim 1, wherein the folding and compacting mechanism (5) comprises a frame (52), a first electric telescopic rod (51) is fixedly arranged at the top end of the frame (52), a push rod of the first electric telescopic rod (51) penetrates through the frame (52) and is fixedly provided with a push plate (55), two third transmission structures (57) are fixedly arranged in the middle of the bottom end of the push plate (55), squeezing plates (56) are fixedly arranged on both sides of the bottom end of the push plate (55), a second electric telescopic rod (53) is fixedly arranged at both the front end and the rear end of the frame (52), folding structures (54) are arranged on the push rods of the two second electric telescopic rods (53) penetrating through the frame (52), the folding structures (54) comprise two transmission sets of one above and one below, each transmission set comprises two folding transmission belts (541) of one above and one below, stabilizing plates (542) are arranged on two sides of the folding transmission belt (541), the stabilizing plates (542) are rotatably connected with transmission rollers (455) of the folding transmission belt (541), the four stabilizing plates (542) are connected through side connecting strips (544), the transmission rollers (455) at one end of the folding transmission belt (541) below each group of transmission groups are connected through transmission belts (545), the transmission rollers (455) at the other end of the folding transmission belt (541) above each group of transmission groups are connected through the transmission belts (545), a transmission Y-shaped support (543) is fixedly arranged between the side connecting strips (544), the transmission Y-shaped support (543) is fixedly connected with a push rod of a second electric telescopic rod (53), a third electric telescopic rod (59) positioned at the bottom of a frame (52) is fixedly arranged at the bottom end of the device platform (1), and an extrusion conveying belt (3), (3) is fixedly arranged by penetrating through the push rod of the device platform (1) of the third electric telescopic rod (59) 58).

6. The novel asphalt packaging bag quality detection and folding system according to claim 1, characterized in that the boxing mechanism (6) comprises a hood (61), a fourth electric telescopic rod (62) is fixedly arranged at the top end of the hood (61), a push rod of the fourth electric telescopic rod (62) penetrates through the hood (61) to be provided with a boxing pressure measurement structure (63), the boxing pressure measurement structure (63) comprises a telescopic outer tube (631), a second pressure sensor (632) is fixedly arranged at the top end inside the telescopic outer tube (631), a spring (633) is arranged at the bottom end of the second pressure sensor (632), a telescopic inner rod (634) is arranged at the bottom end of the spring (633), a pressure measurement plate (635) is fixedly arranged at the bottom end of the telescopic inner rod (634) penetrating through the telescopic outer tube (631), a blanking groove (65) located inside the hood (61) is formed at the top end of the device platform (1), the device is characterized in that a discharging frame (64) located at the bottom of the charging chute (65) is fixedly arranged at the bottom end of the device platform (1), and a discharging conveyor belt (66) is arranged at the bottom of the discharging frame (64).

7. The novel asphalt packaging bag quality detecting and folding system as claimed in claim 5, wherein the first conveying structure (28) and the third conveying structure (57) are identical in structure to the second conveying structure (45).