CN212797616U - Fruit vegetables wrapping bag cuts bagging apparatus - Google Patents

Abstract

The utility model relates to a bagging apparatus is cut to fruit vegetables wrapping bag belongs to fruit vegetables cover bagging apparatus technical field. The fruit and vegetable mesh bag guide mechanism comprises a horizontal mounting plate mounted on a frame, wherein the horizontal mounting plate is provided with a fruit and vegetable mesh bag guide mechanism used for guiding a fruit and vegetable mesh bag, the left side and the right side of the fruit and vegetable mesh bag guide mechanism are respectively provided with a bag opening mechanism used for opening and fixing the fruit and vegetable mesh bag, the two bag opening mechanisms are matched in a bilateral symmetry mode, and a bag cutting mechanism used for cutting the fruit and vegetable mesh bag is mounted near one bag opening mechanism. The utility model discloses can automatically cut the fruit pocket of certain length according to the fruit size, the follow-up fruit of being convenient for is overlapped the bag and is handled, and is efficient, reduces set bag cost.

Description

Fruit vegetables wrapping bag cuts bagging apparatus

Technical Field

The utility model relates to a bagging apparatus is cut to fruit vegetables wrapping bag belongs to fruit vegetables cover bagging apparatus technical field.

Background

With the improvement of the living standard and the quality of life of people, the understanding of people on agricultural development and the value of agricultural food is changed greatly, and the technical measures for ensuring the quality of fruits become the main problems to be solved in China at present and in future. In agricultural apple production agricultural field, in order to make the fruit avoid dust pollution, the buffering collision, make the fruit face bright and clean pleasing to the eye, need carry out the bagging-off processing to the apple before the vanning, specifically locate the fruit outside with the fruit net cover one by one, it is impaired to prevent the fruit collision, the fruit net cover is convoluteed and is the disc, the artifical bagging-off technique vanning of most apple production application in present stage, specifically cut the artifical bagging-off to suitable size back with the fruit net cover one by one, degree of automation is low, bagging-off inefficiency, bagging-off quality deviation, it is frequent to fall the bag condition, the labour cost is high, ordinary artifical bagging-off has not followed up agricultural production's scale.

Some automatic bagging machines have appeared in the market at present, specifically pull fruit net cover through a traction guiding mechanism, then cut the fruit net cover through the manual work, locate the fruit through other mechanisms on the fruit with fruit net cover at last, the manual work has work efficiency low, and the cost of labor is high, cuts the quality subalternation problem of fruit net cover.

Therefore, a fruit and vegetable packaging bag cutting device capable of overcoming the technical problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is just in order to solve the weak point that exists among the prior art, provides a fruit vegetables wrapping bag cuts bagging apparatus, through this cut bagging apparatus, can be according to the fruit size, automatically cut the fruit pocket of certain length, and follow-up fruit of being convenient for overlaps the bag and handles, and is efficient, reduces the fruit vegetables wrapping bag that overlaps the bag cost and cuts bagging apparatus.

The utility model discloses a fruit and vegetable packaging bag cuts bagging apparatus, its special character lies in including installing horizontal mounting panel 1-8 on frame 1-1, install the fruit and vegetable pocket guide mechanism that is used for playing the guide effect to fruit pocket 1-3 on horizontal mounting panel 1-8, the fruit and vegetable pocket guide mechanism left and right sides respectively installs one and is used for propping up and fixing fruit pocket 1-3 and prop the bag mechanism, two prop the bag mechanism structure bilateral symmetry and cooperate and use, one of them props the bag mechanism and installs near and be used for cutting the bag mechanism of fruit pocket 1-3;

the fruit and vegetable mesh bag guiding mechanism comprises mandrel bases 1-4 arranged on a horizontal mounting plate 1-8, the circle center of each mandrel base 1-4 is provided with a tapered hollowed-out structure 1-9 which is wide at the top and narrow at the bottom and is communicated with the upper and the lower parts, a mandrel 1-5 for guiding is vertically inserted into each mandrel base 1-4, the bottom of each mandrel 1-5 is provided with a tapered plug 1-10 which is the same as the tapered hollowed-out structure 1-9 in shape, the tapered plugs 1-10 are in clearance fit with the tapered hollowed-out structures 1-9, a bag feeding mechanism for drawing the fruit mesh bags 1-3 is arranged below the horizontal mounting plate 1-8, and the number of the bag feeding mechanisms is the same as that of the mandrel bases 1-4;

the mandrel 1-5 is cylindrical, four slots 1-11 which are equally spaced are arranged along the outer circumference of the mandrel 1-5, and the slots 1-11 penetrate through the mandrel 1-5 in the whole height direction from top to bottom;

the mandrel seat 1-4 comprises a flange plate 1-12 for realizing fixed connection with a horizontal mounting plate 1-8, a conical hollow structure 1-9 is arranged at the center of the flange plate 1-12, the upper surface of the mounting disc 1-12 is provided with a limiting check ring 1-13 around the conical hollow structure 1-9, and the limiting check ring 1-13 is provided with four open grooves 1-20 matched with the slots 1-11 from top to bottom;

the bag feeding mechanism comprises two supports 1-14 which are opposite in position, wherein a fruit mesh bag driving motor 1-15 is installed on one support 1-14, an output shaft of the fruit mesh bag driving motor 1-15 is in driving connection with a driving roller 1-16, a driven roller 1-2 matched with the driving roller 1-16 is arranged on the other support 1-14, the driven roller 1-2 is controlled by a driven roller telescopic cylinder 1-21, the telescopic end of the driven roller telescopic cylinder 1-21 is connected with the driven roller 1-2 through a cylinder clamping jaw 1-6, and the fruit mesh bag 1-3 passes through between the driving roller 1-16 and the driven roller 1-2.

The two bag supporting mechanisms work synchronously and comprise supporting frames 2-2, a lifting driving part, a rotating driving part and a telescopic driving part which are sequentially connected are arranged above the supporting frames 2-2, clamping jaws 2-15 are arranged on the telescopic driving part, two supporting columns 2-16 are arranged on the clamping jaws 2-15, and the clamping jaws 2-15 of the two bag supporting mechanisms move synchronously under the driving of the parts;

the lifting driving part comprises a lifting motor 2-3, a driving gear 2-4 is mounted on an output shaft of the lifting motor 2-3, the driving gear 2-4 drives a driven gear 2-5, the driven gear 2-5 is connected with a driving synchronous pulley 2-6 coaxial with the driven gear, a driven synchronous pulley 2-8 is arranged below the driving synchronous pulley 2-6, a synchronous belt 2-7 is sleeved between the driving synchronous pulley 2-6 and the driven synchronous pulley 2-8, and a sliding block 2-9 which moves synchronously with the synchronous belt 2-7 is mounted on the synchronous belt 2-7; the rotary driving part comprises a rotary cylinder 2-10 arranged on a sliding block 2-9; the telescopic driving part comprises a telescopic cylinder 2-12 connected with the rotary cylinder 2-10 through a first cylinder connecting piece 2-11, the telescopic cylinder 2-12 is connected with a clamping jaw telescopic cylinder 2-14 through a second cylinder connecting piece 2-13, and the clamping jaw telescopic cylinder 2-14 can be connected with a clamping jaw 2-15;

the bag cutting mechanism comprises cutting supports 2-17 arranged on horizontal installation plates 1-8, electric heating knife driving cylinders 2-18 are arranged on the cutting supports 2-17, and the electric heating knife driving cylinders 2-18 are connected with horizontal electric heating knives 2-19;

the fruit and vegetable mesh bag guide mechanism, the bag opening mechanism and the bag cutting mechanism are all controlled by a PLC controller;

the surfaces of the supporting upright posts 2-16 are provided with convex structures matched with meshes of the fruit mesh bags 1-3.

The utility model discloses a fruit vegetables wrapping bag cuts bagging apparatus structural design is ingenious, during the use, guide to the fruit vegetables pocket through fruit vegetables pocket guide mechanism, make fruit vegetables pocket one end opening up, then prop the fruit vegetables pocket by interior and outside through the bag stretching mechanism of two structure bilateral symmetry and synchronous workings, cut the fruit vegetables pocket through cutting bag mechanism at last, full automation, need not artifical the participation, and through the PLC controller, can realize cutting the bag according to actual fruit vegetables size accuracy, high working efficiency, it is of high quality to cut the bag, save the cost, have fine application prospect in fruit vegetables packing field.

Drawings

FIG. 1: the structure schematic diagram of the fruit and vegetable packaging bag cutting device;

FIG. 2: a structural schematic diagram of a support column in the bag opening mechanism when the support column is in a vertical upward state;

FIG. 3: a schematic structural diagram of the fruit and vegetable mesh bag supported by a support column in the bag supporting mechanism;

FIG. 4: the structure schematic diagram of the bag cutting mechanism;

FIG. 5: the structure schematic diagram of the fruit and vegetable mesh bag guide mechanism;

FIG. 6 is a schematic view of the structure of the mandrel in cooperation with the mandrel base;

FIG. 7 is a schematic structural view of the mandrel;

FIG. 8 is a schematic view of the mandrel seat;

FIG. 9 is a schematic structural view of a bag feeding mechanism;

FIG. 10 is a schematic structural view of a support column.

In the figure: 1-1, a frame; 1-2, driven roller; 1-3, fruit mesh bags; 1-4, mandrel base; 1-5, mandrel; 1-6, cylinder clamping jaw; 1-8, horizontal mounting plate; 1-9, a conical hollow structure; 1-10, taper plug; 1-11, a slot; 1-12, a flange plate; 1-13, a limit retainer ring; 1-14, a bracket; 1-15, a fruit mesh bag driving motor; 1-16, an active roller; 1-20, open slot; 1-21, driven roller telescopic cylinder;

2-2, a support frame; 2-3, a lifting motor; 2-4, a driving gear; 2-5, driven gear; 2-6, driving synchronous belt wheel; 2-7, synchronous belts; 2-8, driven synchronous belt wheel; 2-9, a slide block; 2-10, rotating the cylinder; 2-11, a first cylinder connector; 2-12, a telescopic cylinder; 2-13, a second cylinder connection; 2-14, a clamping jaw telescopic cylinder; 2-15, clamping jaw; 2-16, support columns; 2-17, cutting off the bracket; 2-18, driving a cylinder by an electric heating knife; 2-19, horizontal electric heating knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The fruit and vegetable packaging bag cutting device of the embodiment is shown in the attached figures 1-9. The fruit and vegetable packaging bag cutting device comprises a horizontal mounting plate 1-8 mounted on a frame 1-1, wherein a fruit and vegetable mesh bag guide mechanism for guiding a fruit mesh bag 1-3 is mounted on the horizontal mounting plate 1-8, bag opening mechanisms for opening and fixing the fruit mesh bag 1-3 are respectively mounted on the left side and the right side of the fruit and vegetable mesh bag guide mechanism, the two bag opening mechanisms are symmetrically matched with each other in a left-right mode, and a bag cutting mechanism for cutting off the fruit mesh bag 1-3 is mounted near one bag opening mechanism;

fruit vegetables pocket guiding mechanism's concrete structure: the fruit and vegetable mesh bag guiding mechanism comprises mandrel bases 1-4 arranged on a horizontal mounting plate 1-8, the circle center of each mandrel base 1-4 is provided with a tapered hollowed-out structure 1-9 which is wide at the top and narrow at the bottom and is communicated with the top and the bottom, a mandrel 1-5 for guiding is vertically inserted into each mandrel base 1-4, the bottom of each mandrel 1-5 is provided with a tapered plug 1-10 which has the same shape as the tapered hollowed-out structure 1-9, the tapered plugs 1-10 are in clearance fit with the tapered hollowed-out structures 1-9, a bag feeding mechanism for drawing the fruit mesh bags 1-3 is arranged below the horizontal mounting plate 1-8, and the number of the bag feeding mechanisms is the same as that of the mandrel bases 1-4;

the concrete structure of dabber: the mandrel 1-5 is cylindrical, four slots 1-11 which are equally spaced are arranged along the outer circumference of the mandrel 1-5, and the slots 1-11 penetrate through the mandrel 1-5 in the whole height direction from top to bottom;

the concrete structure of mandrel seat: the mandrel seat 1-4 comprises a flange plate 1-12 for realizing fixed connection with the horizontal mounting plate 1-8, a conical hollow structure 1-9 is arranged at the center of the flange plate 1-12, the upper surface of the mounting disc 1-12 is provided with a limiting check ring 1-13 around the conical hollow structure 1-9, and the limiting check ring 1-13 is provided with four open grooves 1-20 matched with the slots 1-11 from top to bottom;

the working principle of the bag feeding mechanism is as follows: the bag feeding mechanism comprises two supports 1-14 which are opposite to each other in position, wherein a fruit mesh bag driving motor 1-15 is installed on one support 1-14, an output shaft of the fruit mesh bag driving motor 1-15 is in driving connection with a driving roller 1-16, a driven roller 1-2 matched with the driving roller 1-16 is arranged on the other support 1-14, the driven roller 1-2 is controlled by a driven roller telescopic cylinder 1-21, the telescopic end of the driven roller telescopic cylinder 1-21 is connected with the driven roller 1-2 through a cylinder clamping jaw 1-6, and a fruit mesh bag 1-3 passes through between the driving roller 1-16 and the driven roller 1-2.

The working principle is as follows: one end of a fruit mesh bag 1-3 is arranged between a driven roller 1-16 and a driven roller 1-2, a fruit mesh bag driving motor 1-22 is started, one end of the fruit mesh bag 1-3 is lifted to a mandrel seat 1-4 and passes through a conical hollow structure 1-9 in the center of the mandrel seat 1-4, at the moment, a mandrel 1-5 is inserted on the mandrel 1-4, and due to the clearance fit between a conical plug 1-10 and the conical hollow structure 1-9, the fruit mesh bag 1-3 can pass through the clearance between the two and be continuously moved upwards through manual pulling, the mandrel 1-5 not only plays a role of guiding, but also can play a role of bag supporting, so that the fruit mesh bag 1-3 is approximately column-shaped to rise until the top end of the fruit mesh bag 1-3 is higher than the top end of the mandrel 1-5 by a distance, stopping lifting the fruit mesh bag 1-3, supporting the fruit mesh bag 1-3 higher than the mandrel 1-5 part by an external bag supporting mechanism, and then cutting the bag.

The specific structure of the bag opening mechanism is as follows: the two bag supporting mechanisms work synchronously and comprise a supporting frame 2-2, a lifting driving part, a rotating driving part and a telescopic driving part which are sequentially connected are arranged above the supporting frame 2-2, clamping jaws 2-15 are arranged on the telescopic driving part, two supporting columns 2-16 are arranged on the clamping jaws 2-15, the clamping jaws 2-15 of the two bag supporting mechanisms move synchronously under the driving of the parts, and convex structures matched with meshes of the fruit mesh bags 1-3 are distributed on the surfaces of the supporting upright columns 2-16; the fruit and vegetable mesh bag guiding mechanism, the bag opening mechanism and the bag cutting mechanism are all controlled by a PLC controller.

The lifting driving part comprises a lifting motor 2-3, a driving gear 2-4 is mounted on an output shaft of the lifting motor 2-3, the driving gear 2-4 drives a driven gear 2-5, the driven gear 2-5 is connected with a driving synchronous pulley 2-6 coaxial with the driven gear, a driven synchronous pulley 2-8 is arranged below the driving synchronous pulley 2-6, a synchronous belt 2-7 is sleeved between the driving synchronous pulley 2-6 and the driven synchronous pulley 2-8, and a sliding block 2-9 which moves synchronously with the synchronous belt 2-7 is mounted on the synchronous belt 2-7; the rotary driving part comprises a rotary cylinder 2-10 arranged on a sliding block 2-9; the telescopic driving part comprises a telescopic cylinder 2-12 connected with the rotary cylinder 2-10 through a first cylinder connecting piece 2-11, the telescopic cylinder 2-12 is connected with a clamping jaw telescopic cylinder 2-14 through a second cylinder connecting piece 2-13, and the clamping jaw telescopic cylinder 2-14 can be connected with a clamping jaw 2-15;

the specific structure of the bag cutting mechanism is as follows: the bag cutting mechanism comprises cutting supports 2-17 arranged on horizontal installation plates 1-8, electric heating knife driving cylinders 2-18 are arranged on the cutting supports 2-17, and the electric heating knife driving cylinders 2-18 are connected with horizontal electric heating knives 2-19.

The bag cutting principle is as follows: the height of the fruit net bag is adjusted to a proper position through the lifting driving part, the supporting columns 2-16 on the clamping jaws 2-15 are rotated to be in a vertically downward state through the rotating part, the two clamping jaws 2-15 are in mutual contact through the telescopic driving part, so that the minimum distance between the four supporting columns 2-16 is realized, then the lifting driving part drives the supporting columns 2-16 to vertically move downwards and insert into the fruit net bag 1-3, then the telescopic driving part drives the two clamping jaws 2-15 to move in opposite directions, so that the distances between the four supporting columns 2-16 are increased, the fruit net bag 1-3 is supported, and then the fruit net bag 1-3 is pulled upwards and straightened to be in a proper position through the lifting driving part, and then the bag cutting is completed through the bag cutting mechanism.

Because the slots 1-11 formed in the outer part of the mandrel 1-5 and the open slots 1-20 on the limiting retainer rings 1-13 can be matched with the four support columns 2-16 for use, the four support columns 2-16 can smoothly complete bag supporting, and then the cut fruit mesh bag 1-3 is sleeved outside the fruit through external mobile equipment. To sum up, the utility model discloses structural design is ingenious, can directional tractive lift fruit pocket, makes the fruit pocket be the regulation posture, uses through bag-supporting mechanism and cut a bag mechanism cooperation, can cut fruit pocket 1-3 smoothly to suitable length, full automation, it is high to cut a bag precision, reduces fruit vegetables packaging cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a fruit vegetables wrapping bag cuts bagging apparatus, its characterized in that is including installing the horizontal mounting board on the frame, installs the fruit vegetables pocket guide mechanism that is used for playing the guide effect to the fruit vegetables pocket on the horizontal mounting board, and the fruit vegetables pocket guide mechanism left and right sides respectively installs one and is used for propping the bag mechanism that the fruit vegetables pocket propped up and fix, and two bag mechanism structures bilateral symmetry cooperate and use, and one of them bag mechanism near installs and is used for cutting the bag mechanism that cuts the fruit vegetables pocket.

2. The fruit and vegetable packaging bag cutting device according to claim 1, wherein the fruit and vegetable mesh bag guiding mechanism comprises mandrel bases installed on a horizontal installation plate, tapered hollow structures which are wide at the top and narrow at the bottom are formed in the centers of the mandrel bases, the tapered hollow structures are vertically communicated with each other, a mandrel with a guiding function is vertically inserted into each mandrel base, tapered plugs which are the same as the tapered hollow structures in shape are arranged at the bottoms of the mandrels, the tapered plugs are in clearance fit with the tapered hollow structures, bag feeding mechanisms for drawing the fruit mesh bags are arranged below the horizontal installation plate, and the number of the bag feeding mechanisms is the same as the number of the mandrel bases.

3. The fruit and vegetable packaging bag cutting device as claimed in claim 2, wherein the mandrel is cylindrical, four slots are formed along the outer circumference of the mandrel at equal intervals, and the slots penetrate through the mandrel from top to bottom in the whole height direction.

4. The fruit and vegetable packaging bag cutting device as claimed in claim 3, wherein the mandrel holder comprises a flange for fixedly connecting with the horizontal mounting plate, the conical hollow structure is arranged at the center of the flange, a limiting retainer ring is arranged on the upper surface of the mounting disc around the conical hollow structure, and four open grooves matched with the slots are formed in the limiting retainer ring from top to bottom.

5. The fruit and vegetable packaging bag cutting device as claimed in claim 2, wherein the bag feeding mechanism comprises two brackets which are opposite in position, one of the brackets is provided with a fruit mesh bag driving motor, an output shaft of the fruit mesh bag driving motor is connected with a driving roller in a driving mode, the other bracket is provided with a driven roller which is matched with the driving roller for use, the driven roller is controlled by a driven roller telescopic cylinder, the telescopic end of the driven roller telescopic cylinder is connected with the driven roller through a cylinder clamping jaw, and the fruit mesh bag passes between the driving roller and the driven roller.

6. The fruit and vegetable packaging bag cutting device as claimed in claim 1, wherein the two bag opening mechanisms work synchronously and comprise a support frame, a lifting driving part, a rotating driving part and a telescopic driving part which are connected in sequence are arranged above the support frame, clamping jaws are arranged on the telescopic driving part, two supporting columns are arranged on the clamping jaws, and the clamping jaws of the two bag opening mechanisms move synchronously under the driving of the parts.

7. The fruit and vegetable packaging bag cutting device as claimed in claim 6, wherein the lifting driving part comprises a lifting motor, an output shaft of the lifting motor is provided with a driving gear, the driving gear drives a driven gear, the driven gear is connected with a driving synchronous pulley coaxial with the driving gear, a driven synchronous pulley is arranged below the driving synchronous pulley, a synchronous belt is sleeved between the driving synchronous pulley and the driven synchronous pulley, and a sliding block which moves synchronously with the synchronous belt is arranged on the synchronous belt; the rotary driving part comprises a rotary cylinder arranged on the sliding block; the telescopic driving part comprises a telescopic cylinder connected with the rotary cylinder through a first cylinder connecting piece, the telescopic cylinder is connected with a clamping jaw telescopic cylinder through a second cylinder connecting piece, and the clamping jaw telescopic cylinder can be connected with a clamping jaw.

8. The fruit and vegetable packaging bag cutting device as claimed in claim 1, wherein the bag cutting mechanism comprises a cutting bracket mounted on the horizontally mounted plate, an electric knife driving cylinder is mounted on the cutting bracket, and the electric knife driving cylinder is connected with a horizontal electric knife.

9. The fruit and vegetable packaging bag cutting device as claimed in claim 1, wherein the fruit and vegetable mesh bag guiding mechanism, the bag opening mechanism and the bag cutting mechanism are controlled by a PLC controller.

10. The fruit and vegetable packaging bag cutting device as claimed in claim 6, wherein the surface of the supporting column is provided with a convex structure matched with meshes of the fruit and vegetable mesh bag.

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