CN210455393U

CN210455393U - Convertible bag packing plant of getting

Info

Publication number: CN210455393U
Application number: CN201921298358.1U
Authority: CN
Inventors: 杨忠
Original assignee: Nanjing Cmake Robot Technology Co ltd
Current assignee: Nanjing Cmake Robot Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-05
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to a convertible bag packing plant of getting, get a bag subassembly four bibliographic categories branch including basic subassembly, put a bag subassembly, feeding direction subassembly and upset. The feeding guide assembly comprises a feeding slideway, a bag opening cover, a bag opening positioning plate and a sucker; the overturning bag taking assembly is arranged on one side of the feeding guide assembly and can rotate along a preset angle, comprises a supporting plate, a turnover plate arranged on one side of the supporting plate is rotated, a bag taking plate arranged on the turnover plate in a linear sliding mode is fixed on the bag taking plate and a sucker with the same specification as the bag supporting positioning plate, and a first limiting block and a second limiting block which are arranged at preset positions on the supporting plate are fixed respectively. Utilize the turning motion of self to be located the wrapping bag of putting the bag frame and inhale down, then make the wrapping bag by propping the bag cover and strut after 90 overturns, this kind gets the reliability that the bag can be guaranteed to bag mode, has solved the tradition and has adopted the live-rollers to get the problem that the bag easily leaks and get with fixed direction, has improved packing efficiency.

Description

Convertible bag packing plant of getting

Technical Field

The utility model relates to a packing plant, concretely relates to convertible bag packing plant of getting.

Background

The automation level is continuously improved in the manufacturing industry, and the application range is expanding. Automation in the packaging machinery industry is changing the way in which packaging processes are performed and the way in which packaging containers and materials are processed. The packaging system realizing automatic control can greatly improve the production efficiency and the product quality, obviously eliminate errors caused by packaging procedures, printing labels and the like, effectively reduce the labor intensity of workers and reduce the consumption of energy and resources. Revolutionary automation has changed the manufacturing process of the packaging machinery industry and the way in which the products are transported. The designed and installed automatic control packaging system has very obvious effect in the aspects of improving the product quality and the production efficiency of the packaging machinery industry, eliminating the processing error and reducing the labor intensity.

In the prior art, the surface of the packaging bag is usually rubbed by the rotating roller to separate the packaging bag, however, the packaging bag is thin, the pressure between the rotating roller and the packaging bag is difficult to control, the pressure is too low to be easily leaked and taken, the pressure is too high to be easily taken, and the reliability and the packaging efficiency of the device are seriously influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a convertible bag packing plant of getting has solved the above-mentioned problem that prior art exists.

The technical scheme is as follows: a turnover bag taking and packaging device comprises a base assembly, a bag placing assembly, a feeding guide assembly and a turnover bag taking assembly.

The basic assembly comprises a packaging frame constructed by a rack, wherein a feeding hole and a bag placing hole with preset sizes are formed in the upper part of the packaging frame;

the bag placing assembly comprises a bag placing frame which is arranged on the packaging frame and is positioned at the bag placing opening;

the feeding guide assembly comprises a feeding slide arranged at the feeding port, a bag opening cover vertically arranged on one side of the feeding slide, a bag opening positioning plate arranged on one side of the lower part of the bag opening cover, and a plurality of suckers arranged on the bag opening positioning plate;

the bag subassembly is got in the upset, sets up feeding direction subassembly one side, and can follow predetermined angle gyration, including the backup pad, rotate the setting and be in the returning face plate of backup pad one side, the straight line slides and sets up get bag board on the returning face plate is fixed get on the bag board, and prop the sucking disc that the rule is the same on the bag locating plate with the aforesaid, and fix respectively first stopper and the second stopper of preset position department in the backup pad.

In a further embodiment, the cross section of the bag placing frame is rectangular and is provided with openings at two ends, a predetermined number of packaging bags are stacked in the bag placing frame, a weight increasing plate is stacked on the uppermost layer of the packaging bags, the cross section of the weight increasing plate is rectangular and has a predetermined gap with the bag placing frame, and a hanging ring is mounted at the center of the upper surface of the weight increasing plate.

In a further embodiment, the bag opening cover comprises a cover body penetrating through the inner part, and cover plates welded on two sides of the tail end of the cover body.

In a further embodiment, one end of the feeding slide is led out of the packing frame, the other end of the feeding slide is led into the packing frame, and the curve profile proportion of the feeding slide meets the inverse cotangent function

(ii) a Wherein the content of the first and second substances,xis defined as

。

In a further embodiment, the bag subassembly is got in the upset still includes fixing the first bearing frame of backup pad upper portion both sides, rotates to set up get a bag pivot in the first bearing frame, fixes the linear bearing of returning face plate upper portion both sides is fixed on the returning face plate, be used for the drive get the gliding first list pole cylinder of bag board straight line, fix the second bearing frame of backup pad one side rotates the round pin axle that sets up in the second bearing frame, fixes epaxial second list pole cylinder of round pin is fixed fix the ball pivot of the piston rod one end of second list pole cylinder is fixed, one end is fixed on the returning face plate, the other end with ball pivot articulated pendulum rod.

In a further embodiment, the turning plate is fixed on the bag taking rotating shaft, the bag taking plate is arranged on one side of the linear bearing in a sliding mode through the guide column, deep groove ball bearings are arranged in the first bearing seat and the second bearing seat, and the bag taking rotating shaft is in transition fit with the deep groove ball bearings and the pin shaft is in transition fit with the deep groove ball bearings.

In a further embodiment, the bag turning and taking assembly further comprises a bag sealing assembly, wherein the bag sealing assembly comprises a heat sealing positioning plate, a heating strip arranged on the heat sealing positioning plate, and a third single-rod-out air cylinder which is fixed in the packaging frame and connected with the heat sealing positioning plate; the lower part of the heat-sealing positioning plate and the position between the heat-sealing positioning plate and the discharging slide way are provided with anti-collision rubber, and the height of the first limiting block is adjusted to ensure that the turnover plate keeps horizontal after being turned over anticlockwise and contacted in place; the height of the second limiting block is adjusted to ensure that the turnover plate keeps vertical after being turned clockwise and contacted in place.

Has the advantages that: the utility model relates to a convertible bag packing plant of getting gets a bag subassembly through setting up the upset, utilizes the turning motion of self to be located the wrapping bag of putting the bag frame and inhales down, then makes the wrapping bag by propping the bag cover and struts after 90 overturns, and this kind of reliability of getting a bag can be guaranteed to the bag mode of getting, has solved the tradition and has adopted the live-rollers to get the problem that the bag easily leaks and get with fixed direction, has improved packing efficiency.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a partially disassembled schematic view of the present invention.

Fig. 3 is a view of the bag-taking assembly of the present invention.

Fig. 4 is another view of the middle turning bag-taking assembly of the present invention.

Fig. 5 is a perspective view of the present invention and an overall production line thereof.

The figures are numbered: the automatic bag packaging machine comprises a mechanical arm frame 1, a mechanical arm 2, a damping bottom plate 3, a weighing balance 4, a feeding guide assembly 5, a feeding slideway 501, a cover body 502, a cover plate 503, a suction cup 504, a bag supporting positioning plate 505, a bag placing frame 6, a packaging frame 7, a bag overturning and taking assembly 8, a supporting plate 801, a second single-rod cylinder 802, a second bearing seat 803, a pin shaft 804, a ball hinge 805, a turnover plate 806, a first single-rod cylinder 807, a bag taking rotating shaft 808, a first bearing seat 809, a second limiting block 810, a bag taking plate 811, a first limiting block 812, a linear bearing 813, a swinging rod 814, a bag sealing assembly 9, a heating strip 901, a third single-rod cylinder 902, a heat-sealing positioning plate 903, a conveying and lifting assembly 10, a discharging frame 11, a discharging slideway 12, a weighing frame 13, an ink-jet printer 14.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-5, the utility model discloses a convertible bag packing plant of getting, the device beats sign indicating number integral type intelligent robot based on the packing of weighing. The automatic feeding device comprises five parts, namely a basic component, a weighing component, a packaging and blanking component, a code spraying component and a discharging component. Specifically, the basic assembly comprises a weighing frame 13, a packaging frame 7, a discharging frame 11 and a mechanical arm 2 frame 1, wherein the weighing frame 13 and the packagingThe frame 7, the discharging frame 11 and the mechanical arm 2 are all formed by building a plurality of frames. The subassembly of weighing includes vibration damping bottom plate 3, weighing scale 4, vibration damping bottom plate 3 erects on the frame 13 of weighing, weighing scale 4 is fixed on vibration damping bottom plate 3, be equipped with the turnover box on the weighing scale 4, the material is placed the interior dust cover that weighs of turnover box, weighing scale 4 still is equipped with the dust cover, can select to close the dust cover when weighing to the material that needs strict dirt-proof, avoids the dust to get into. The packing unloading subassembly is including putting bag frame 6, feeding direction subassembly 5, upset and getting bag subassembly 8, envelope subassembly 9, it runs through the setting to put bag frame 6 on the braced frame 7, it is preferred, the cross-section of putting bag frame 6 is rectangle and both ends opening, it has predetermined quantity's wrapping bag 16 to stack in the bag frame 6 to put, the top layer of wrapping bag 16 stacks and has the weight plate 15, the cross-section of weight plate 15 with be the rectangle, and leave predetermined clearance with putting bag frame 6, the upper surface center department of weight plate 15 installs rings. The feeding guide assembly 5 is arranged in the packing frame 7 in a penetrating way, and the feeding guide assembly 5 is positioned on one side of the bag placing frame 6. Preferably, feeding direction subassembly 5 includes feeding slide 501, the one end of feeding slide 501 is drawn forth packing frame 7, and one end is introduced packing frame 7, feeding slide 501 is located the one end of packing frame 7 is equipped with the bag cover that props of vertical installation, prop lower part one side of bag cover and install and prop bag locating plate 505, prop and be equipped with a plurality of sucking discs 504 on the bag locating plate 505. The bag supporting cover comprises a cover body 502 penetrating through the interior of the bag supporting cover, and cover plates 503 welded at two sides of the tail end of the cover body 502; the curve profile proportion of the feed chute 501 meets the inverse cotangent function

(ii) a Wherein x has the domain of [ -1, 1 [)]. The turning bag-taking assembly 8 is arranged on one side of the feeding guide assembly 5 and can rotate within 90 degrees. Preferably, the bag turning and taking assembly 8 comprises a support plate 801, first bearing seats 809 are fixed to two sides of the upper portion of the support plate, bag taking rotating shafts 808 are rotatably arranged in the first bearing seats 809, and the bag taking rotating shafts 80A turning plate 806 is fixed on the support 8, linear bearings 813 are fixed on two sides of the upper portion of the turning plate 806, a bag taking plate 811 is slidably arranged on the linear bearings 813 through guide posts, a first single-rod cylinder 807 is fixed on the turning plate 806 and used for driving the bag taking plate 811 to linearly slide, a plurality of suction cups 504 with the same size as the bag opening positioning plate 505 are fixed on the bag taking plate 811, a second bearing seat 803 is fixed on one side of the supporting plate, a pin shaft 804 is rotatably arranged in the second bearing seat 803, a second single-rod cylinder 802 is fixed on the pin shaft 804, a spherical hinge 805 is fixed on one end of a piston rod of the second single-rod cylinder 802, one end of a swing rod 814 is fixed on the turning plate 806, the other end of the swing rod is hinged to the spherical hinge 805, a first limit block 812 and a second limit block 810 are respectively fixed at predetermined positions on the supporting plate 801, deep groove ball bearings are arranged in the first bearing seat 809 and the second bearing seat 803, and the bag taking rotating shaft 808 and the deep groove ball bearings, and the pin shaft 804 and the deep groove ball bearings are in transition fit respectively. The height of the first limiting block 812 is adjusted to ensure that the turnover plate 806 is kept horizontal after being turned anticlockwise and contacted in place; the height of the second limiting block 810 is adjusted to ensure that the turnover plate 806 is kept vertical after being turned clockwise and contacted in place; the bag sealing assembly 9 comprises a heat sealing positioning plate 903, a heating strip 901 arranged on the heat sealing positioning plate 903, and a third single-rod cylinder 902 which is fixed in the packaging frame 7 and connected with the heat sealing positioning plate 903; and anti-collision rubber is arranged at the lower part of the heat-sealing positioning plate 903 and between the heat-sealing positioning plate 903 and the discharge slideway 12. Conveying lifting components 10 includes bracket, power cylinder, driven cylinder, driving belt, 45 contained angles are personally submitted with the level to one section level, one section of bracket, power cylinder rotates and sets up the one end of bracket, driven cylinder rotates and sets up the interlude and the other end of bracket, driving belt cover is established on power cylinder and driven cylinder, the last baffle of predetermined interval that is equipped with of driving belt, the leading wheel sets up preset position department on the bracket, the leading wheel with driving belt's upper surface contact.

The working process of the utility model is as follows:

the produced material is grabbed by the mechanical arm 2 and put into a turnover box of the weighing balance 4, and the material is weighed by the weighing balance 4. If the quality is within the range of the preset value, entering the next step; otherwise, the mechanical arm 2 grabs the materials and puts the materials into a defective product recovery box. When the materials are weighed, the bag turning and taking assembly 8 starts to work, the first single-rod air cylinder 807 is started firstly, the bag taking plate 811 is driven to pull back for a preset length, and the step is to ensure that the bag taking plate 811 cannot collide with the bag placing frame 6 after being turned. After the bag taking plate 811 is pulled back, the first single-rod air cylinder 807 is immediately stopped, and after the first single-rod air cylinder 807 is stopped, the second single-rod air cylinder 802 is immediately started, and the piston rod of the second single-rod air cylinder 802 is pulled back, so that the piston rod drives the swing rod 814 to swing along the spherical hinge 805, and finally the swing rod 814 drives the turnover plate 806 to turn clockwise. To ensure that the two states of the flipping panel 806 before and after flipping are satisfactory, we have designed a first stopper 812 and a second stopper 810. The height of the first stopper 812 is adjusted so that the flipping panel 806 remains horizontal after the counterclockwise flipping contact is in place. The height of the second stopper 810 is adjusted such that the flipping panel 806 remains upright after being flipped clockwise into place. After the turnover plate 806 is turned clockwise, one end face of the turnover plate 806 contacts the second limiting block 810, and a rubber pad is arranged at the upper part of the second limiting block 810 to serve as a buffer, so that the influence of abrasion on the turnover plate 806 on the position accuracy during retention is avoided. After being limited by the second limiting block 810, the bag taking plate 811 is in a horizontal state at the moment. When the bag taking plate 811 is in a horizontal state, the first single-rod air cylinder 807 is continuously started, the piston rod is controlled to extend out, so that the plurality of suction cups 504 on the bag taking plate 811 are in contact with the lowermost packaging bag 16 in the bag placing frame 6, and then the plurality of suction cups 504 mounted on the bag taking plate 811 are simultaneously started to firmly suck the packaging bag 16 by the suction force of the suction cups 504. After the packaging bag 16 is sucked, the first single-out-rod cylinder 807 controls the piston rod to retract, the packaging bag 16 is pulled down from the bag placing frame 6, then the second single-out-rod cylinder 802 is started, the piston rod of the second single-out-rod cylinder 802 extends out, so that the piston rod drives the swing rod 814 to swing along the spherical hinge 805, and finally the swing rod swings along the spherical hinge 805The rod 814 drives the turnover plate 806 to turn over counterclockwise, and the first limiting block 812 limits the turnover plate, the limiting principle is the same as that of the second limiting block 810, and the description is omitted. The bag taking plate 811 is thus in a vertical state in which the packaging bag 16 is held up by the bag holding cover. When the bag 16 is held up by the bag holding cover, the suction cups 504 on the bag holding positioning plate 505 and the suction cups 504 on the bag taking plate 811 are simultaneously actuated to stretch the opening of the bag 16 to both sides so that the opening of the bag 16 is sufficiently filled with the material. In this state, the inkjet printer 14 performs inkjet printing on the outer wall of the packing bag 16. The code contains traceability information including production date, packaging date, delivery date, quality and the like, and is convenient for later traceability. When the opening of the bag 16 is opened, the robot arm 2 picks up the material and places the material into the feeding chute 501, and the material finally falls into the opened bag 16 along the curve of the feeding chute 501. It is worth mentioning that the curve of the feed chute 501 satisfies the inverse cotangent function

Through calculation, the kinetic energy of the materials falling into the packaging bag 16 can be reduced under the condition that the blanking is smooth. As is well known, the strength of the packaging bag 16 is limited, and if the material falls down, the packaging bag 16 is undoubtedly damaged by generating larger kinetic energy, so that the problem is effectively solved by adopting a blanking curve with an inverse cotangent function. After feeding is finished, the bag sealing assembly 9 is started, the third single-rod cylinder 902 is used for pushing the heat-sealing positioning plate 903, so that the opening of the packaging bag 16 is extruded and closed, the heating strip 901 is started at the moment, and heat-sealing operation on the packaging bag 16 is completed. After the heat sealing of the packaging bag 16 is finished, the heat sealing positioning plate 903 returns back, the packaging bag 16 naturally falls down by means of gravity at the moment, the packaging bag 16 slides into the transmission belt along the discharging slide rail 12, the transmission belt drives the packaging bag 16 to transmit to a corresponding station, the power roller is driven by the speed reduction motor to rotate, so that the transmission belt sleeved on the power roller transmits, the driven roller serves as a driven part and rotates along with the transmission of the transmission belt, the guide wheel plays a role in guiding and tensioning at the same time, and the height of the guide wheel can be automatically adjusted according to the tightness degree of the transmission belt.

Claims

1. The utility model provides a convertible bag packing plant of getting, characterized by includes:

2. The turnover type bag taking and packaging device of claim 1, wherein: put the cross-section of bag frame and be rectangle and both ends opening, it has the wrapping bag of predetermined quantity to stack in the bag frame to put, the top layer of wrapping bag stacks and has increased the weight board, increase the cross-section of weight board with be the rectangle, and leave predetermined clearance with putting the bag frame, increase the upper surface center department of weight board and install rings.

3. The turnover type bag taking and packaging device of claim 1, wherein: the bag opening cover comprises a cover body penetrating through the inside of the bag opening cover and cover plates welded to two sides of the tail end of the cover body.

4. The turnover type bag taking and packaging device of claim 1, wherein: one end of the feeding slideway is led out of the packaging frame, and the other end of the feeding slideway is led into the packaging frameThe curve profile proportion of the feeding slideway meets the inverse cotangent function

(ii) a Wherein the content of the first and second substances,xis defined as

。

5. The turnover type bag taking and packaging device of claim 1, wherein: the bag subassembly is got in the upset still including fixing the first bearing frame of backup pad upper portion both sides rotates and sets up get a bag pivot in the first bearing frame, fixes the linear bearing of returning face plate upper portion both sides is fixed on the returning face plate, be used for the drive get the gliding first list pole cylinder of bag board straight line, fix the second bearing frame of backup pad one side rotates and sets up round pin axle in the second bearing frame is fixed sell epaxial second list pole cylinder, fixes the ball pivot of the piston rod one end of second list pole cylinder, one end is fixed on the returning face plate, the other end with ball pivot articulated pendulum rod.

6. The turnover type bag taking and packaging device of claim 5, wherein: the turning plate is fixed on the bag taking rotating shaft, the bag taking plate is arranged on one side of the linear bearing in a sliding mode through the guide column, deep groove ball bearings are arranged in the first bearing seat and the second bearing seat, and the bag taking rotating shaft is in transition fit with the deep groove ball bearings and the pin shaft and the deep groove ball bearings.

7. The turnover type bag taking and packaging device of claim 6, wherein: the overturning bag taking assembly further comprises a bag sealing assembly, wherein the bag sealing assembly comprises a heat-sealing positioning plate, a heating strip arranged on the heat-sealing positioning plate, and a third single-rod air cylinder which is fixed in the packaging frame and connected with the heat-sealing positioning plate; the lower part of the heat-seal positioning plate and the position between the heat-seal positioning plate and the discharging slideway are provided with anti-collision rubber, and the height of the first limiting block is adjusted to ensure that the turnover plate keeps horizontal after being turned over anticlockwise and contacted in place; the height of the second limiting block is adjusted to ensure that the turnover plate keeps vertical after being turned clockwise and contacted in place.