CN212244026U

CN212244026U - Automatic weighing device of vegetable and fruit packaging machine

Info

Publication number: CN212244026U
Application number: CN202020405492.3U
Authority: CN
Inventors: 刘春燕
Original assignee: Longyan Lvgu Youlan Ecological Agricultural Technology Development Co ltd
Current assignee: Longyan Lvgu Youlan Ecological Agricultural Technology Development Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-29
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of packaging machinery, and a vegetables and fruits packagine machine automatic weighing device is disclosed, which comprises a frame, install packaging film, control box, feed inlet, parcel device and cutting board in the frame, surface one side fixed mounting of frame has the electronic scale that is located cutting board one side, and the fixed surface of work of electronic scale installs the hot plate, the inner wall movable mounting of hot plate has the heating wire, there is the baffle that is located electronic scale one side through bolt fixed mounting at one side top of frame. The utility model discloses a rack mounting electronic scale to at the surface mounting hot plate of electronic scale, thereby make vegetables after the packing weigh simultaneously at the in-process that scalds, later called the vegetables label after directly printing out, and then accomplish the ejection of compact, weigh and scald the incision and assemble integrative, thereby great less operating is made, make people's intensity of labour reduce, finally reach automatic weighing's purpose.

Description

Automatic weighing device of vegetable and fruit packaging machine

Technical Field

The utility model relates to the technical field of packaging machinery, specifically a vegetables and fruits packagine machine automatic weighing device.

Background

Vegetable and fruit packagine machine is one kind and carries out the device of parcel through the film to vegetable and fruit, can be so that the fruit after the packing reduces the loss of moisture, and then guarantees the taste of fruit to sell, so packagine machine mainly is applied to places such as market, fruit.

In the using process of the existing vegetable and fruit packaging machine, the packaged vegetables need to be sealed and ironed by a hot block at first, and then are manually weighed and labeled again, so that the labor intensity of workers is greatly increased; and in the in-process of using, vegetables after the packing need in time take off to do not influence fruit packing afterwards, because general manual work is got when material, easily leaks and gets to lead to subsequent vegetables packing not tight.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a vegetables and fruits packagine machine automatic weighing device possesses automatic weighing and automatic discharge's advantage, has solved the problem mentioned among the above-mentioned background.

The utility model provides a following technical scheme: an automatic weighing device of a vegetable and fruit packaging machine comprises a rack, wherein a packaging film, a control box, a feed inlet, a wrapping device and a cutting plate are mounted on the rack, an electronic scale positioned on one side of the cutting plate is fixedly mounted on one side of the surface of the rack, a heating plate is fixedly mounted on the working surface of the electronic scale, a heating wire is movably mounted on the inner wall of the heating plate, a baffle fixedly mounted through bolts and positioned on one side of the electronic scale is arranged at the top of one side of the rack, a mounting frame fixedly mounted on one side of the electronic scale is mounted on one side of the surface of the rack, a material pushing cylinder fixedly mounted through bolts is arranged on one side of the mounting frame, a material pushing plate is fixedly mounted on an output shaft of the material pushing cylinder, a paper outlet machine is fixedly mounted on one side of the surface of the rack, a detection switch is, and the surface of the stripper plate is fixedly provided with a ball.

Preferably, the number of the balls is eighteen, and nine balls are equidistantly installed on the surface of one discharging plate.

Preferably, one side of the mounting rack is provided with a square groove fixedly mounted with the material pushing cylinder, and the length of the square groove is fifteen centimeters.

Preferably, the shape of the material pushing plate is a rectangular solid, four corners of the material pushing plate are obtuse angles, and anti-skidding threads are arranged on the surface of the material pushing plate.

Preferably, the stripper plate is a triangular plate with two ends different in height, and the bottommost end of the stripper plate is as high as the surface of the heating plate.

Preferably, the heating wire is a copper wire with the diameter of five millimeters, and the heating wire is arranged in the inner cavity of the heating plate in an S shape.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a rack mounting electronic scale to at the surface mounting hot plate of electronic scale, thereby make vegetables after the packing weigh simultaneously at the in-process that scalds, later called the vegetables label after directly printing out, and then accomplish the ejection of compact, weigh and scald the incision and assemble integrative, thereby great less operating is made, make people's intensity of labour reduce, finally reach automatic weighing's purpose.

2. The utility model discloses a surface mounting ball of cutting board, and then make the vegetables after the processing pass through the ball can the landing to avoid the manual work to avoid leaking to get and cause the phenomenon that follow-up can't carry out the packing, and make the vegetables landing after the packing through self gravity, possible material of getting in real time, finally reach automatic discharge's purpose.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the material pushing plate of the present invention;

FIG. 3 is a schematic view of the discharging plate of the present invention;

fig. 4 is a schematic view of the structure of the heating wire of the present invention.

In the figure: 1. a frame; 2. packaging the film; 3. a control box; 4. a feed inlet; 5. a wrapping device; 6. cutting off the plate; 7. an electronic scale; 8. heating plates; 9. an electric heating wire; 10. a baffle plate; 11. a mounting frame; 12. a material pushing cylinder; 13. a material pushing plate; 14. paper discharging machine; 15. a detection switch; 16. a stripper plate; 17. and a ball.

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.

Referring to fig. 1-4, an automatic weighing device of a vegetable and fruit packing machine comprises a frame 1, a packing film 2, a control box 3, a feeding port 4, a packing device 5 and a cutting plate 6 are installed on the frame 1, an electronic scale 7 located on one side of the cutting plate 6 is fixedly installed on one side of the surface of the frame 1, the packed fruit can be weighed through the electronic scale 7, the electronic scale 7 is installed on one side of the cutting plate 6, the conveying distance of the packed fruit is reduced in the weighing process, the conveying time is reduced, the working efficiency is improved, a heating plate 8 is fixedly installed on the working surface of the electronic scale 7, the packed fruit can be edge-sealed through the heating plate 8, the phenomenon that the packing film 2 bursts during the transportation process to cause the fruit to fall is avoided, and the surface of the heating plate 8 is a smooth plane, thereby reducing the friction force when the packaging film 2 slides, further making the feeding and discharging process easier, the inner wall of the heating plate 8 is movably provided with the heating wire 9, the heating wire 9 is a copper wire with a diameter of five millimeters, the heating wire 9 is arranged in an S-shaped manner in the inner cavity of the heating plate 8, the heating wire 9 provides heat energy for the heating plate 8, the temperature of the heating plate 8 during working can be controlled by controlling the current on the heating wire 9, the heating wire 9 is arranged in an S-shaped manner in the inner cavity of the heating plate 8, further the heating plate 8 is heated uniformly in the working process, thereby avoiding the phenomenon of edge sealing failure caused by local overheating, the top of one side of the rack 1 is provided with the baffle 10 which is fixedly arranged by bolts and is positioned at one side of the electronic scale 7, and when the packaged fruit is conveyed to the heating plate 8 by the baffle 10, the phenomenon of fruit sliding out caused by too fast speed is, the weighed fruits play a certain guiding role in the delivery process, an installation frame 11 positioned on one side of an electronic scale 7 is fixedly installed on one side of the surface of a rack 1, the installation frame 11 can provide supporting and positioning functions for a material pushing cylinder 12, the material pushing cylinder 12 fixedly installed through bolts is arranged on one side of the installation frame 11, a square groove fixedly installed with the material pushing cylinder 12 is formed in one side of the installation frame 11, the length of the square groove is fifteen centimeters, the weighed fruits are pushed out through the material pushing cylinder 12 and act rapidly through the material pushing cylinder 12, so that the working efficiency can be greatly improved, the installation position of the material pushing cylinder 12 can be changed due to the square groove formed in the installation frame 11, different heights can be adjusted according to different fruits, so that the unloading efficiency can be greatly improved, a material pushing plate 13 is fixedly installed on an output shaft of the material pushing cylinder 12, the pushing plate 13 is rectangular solid, four corners of the pushing plate 13 are obtuse angles, the surface of the pushing plate 13 is provided with anti-slip threads, the pushing cylinder 12 drives the pushing plate 13 to convey weighed fruits out, the contact area between the pushing plate 13 and the fruits is increased through the pushing plate 13, so that unloading is facilitated, the anti-slip threads are arranged on the surface of the pushing plate 13, the friction force between the pushing plate 13 and the surfaces of the fruits is increased in the working process of the pushing plate 13, so that unloading is more stable, the four corners of the pushing plate 13 are obtuse angles, so that sharp corners are prevented from scratching the packaging film 2 in the unloading process, the paper outlet 14 is fixedly mounted on one side of the surface of the frame 1, the detection switch 15 is fixedly mounted on one side of the bottom of the surface of the paper outlet 14, and labels can be printed on the weighed fruits through the paper outlet 14, and the detection switch 15 is touched in the process of manually taking the label, so that the detection switch 15 enables the material pushing cylinder 12 to push the material pushing plate 13 through the form of an electric signal so as to push the weighed fruit to one side of the paper discharging machine 14, thereby not only facilitating manual labeling, but also not influencing the next fruit weighing, and because the detection switch 15 is a light spring switch, thereby enabling the fruit to be more sensitive in the working process, and simultaneously avoiding the fatigue feeling caused by repeated manual pressing, the surface of the cutting plate 6 is fixedly provided with the discharging plate 16, the discharging plate 16 is a triangular plate with two different ends, the bottommost end of the discharging plate 16 is as high as the surface of the heating plate 8, the packaged fruit can have the tendency of moving towards the electronic scale 7 through the discharging plate 16, and the discharging plate 16 is a triangular plate with two different ends, thereby enabling the packaged fruit to slide to the electronic scale 7 through gravity, because the bottom end of the discharging plate 16 is equal to the surface of the heating plate 8, fruit is not obstructed when sliding to the electronic scale 7, and the packaged fruit automatically slides to the electronic scale 7 to be weighed, so that the phenomenon that the later fruit cannot be packaged due to untimely discharging is avoided, the balls 17 are fixedly mounted on the surface of the discharging plate 16, the number of the balls 17 is eighteen, the nine balls 17 are equidistantly mounted on the surface of one discharging plate 16, the packaged fruit is conveniently discharged in a sliding over-scale mode through rolling friction through the balls 17, the balls 17 are equidistantly mounted on the surface of the discharging plate 16, and no large residue on the discharging plate 16 can be kept, so that the packaging efficiency is improved.

The working principle is as follows: when the fruit wrapping machine is used, firstly, the rack 1 is fixed at a proper position, then bolts on the mounting rack 11 are adjusted, the pushing cylinder 12 is enabled to be at a proper height, then fruits to be packaged are placed on the feeding hole 4, then the wrapping device 5 is enabled to work through the control box 3, then the wrapping device 5 wraps the fruits through the wrapping film 2, then the wrapped fruits enable the film to be cut through the cutting plate 6, then the fruits are enabled to have force towards the direction of the heating plate 8 through the discharging plate 16, meanwhile, the fruits slide onto the heating plate 8 through the balls 17, then the fruits are prevented from sliding away from the heating plate 8 at an excessively high speed through the baffle 10, the surface of the heating plate 8 is heated through the heating wires 9, then the weight of the fruits is measured through the electronic scale 7, and then the electronic scale 7 enables the paper discharging machine 14 to print out labels through electric signals, finally, when the printed label is taken out manually, firstly, the paper is taken out after the detection switch 15 is touched, then the detection switch 15 enables the pushing cylinder 12 to move through an electric signal, then the pushing cylinder 12 enables the weighed fruit to push down the heating plate 8 through the pushing plate 13, further the fruit falls to one side of the paper outlet machine 14, then the label paper is pasted on the surface of the package manually, and then the fruit is packaged according to the steps.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a vegetables and fruits packagine machine automatic weighing device, includes frame (1), install packaging film (2), control box (3), feed inlet (4), parcel device (5) and cutting off board (6) on frame (1), its characterized in that: an electronic scale (7) located on one side of the cutting plate (6) is fixedly mounted on one side of the surface of the rack (1), a heating plate (8) is fixedly mounted on the working surface of the electronic scale (7), heating wires (9) are movably mounted on the inner wall of the heating plate (8), a baffle (10) fixedly mounted through bolts and located on one side of the electronic scale (7) is arranged at the top of one side of the rack (1), a mounting frame (11) fixedly mounted on one side of the electronic scale (7) is mounted on one side of the surface of the rack (1), a material pushing cylinder (12) fixedly mounted through bolts is arranged on one side of the mounting frame (11), a material pushing plate (13) is fixedly mounted on an output shaft of the material pushing cylinder (12), a paper outlet machine (14) is fixedly mounted on one side of the surface of the rack (1), and a detection switch (15) is fixedly mounted, the surface of the cutting plate (6) is fixedly provided with a stripper plate (16), and the surface of the stripper plate (16) is fixedly provided with a ball (17).

2. The automatic weighing device of vegetable and fruit packing machine of claim 1, wherein: the number of the balls (17) is eighteen, and nine balls (17) are equidistantly arranged on the surface of a stripper plate (16).

3. The automatic weighing device of vegetable and fruit packing machine of claim 1, wherein: one side of the mounting rack (11) is provided with a square groove fixedly mounted with the material pushing cylinder (12), and the length of the square groove is fifteen centimeters.

4. The automatic weighing device of vegetable and fruit packing machine of claim 1, wherein: the shape of the material pushing plate (13) is a rectangular solid, four corners of the material pushing plate (13) are obtuse angles, and anti-skidding threads are arranged on the surface of the material pushing plate (13).

5. The automatic weighing device of vegetable and fruit packing machine of claim 1, wherein: the stripper plate (16) is a triangular plate with two ends different in height, and the bottommost end of the stripper plate (16) is equal to the surface of the heating plate (8) in height.

6. The automatic weighing device of vegetable and fruit packing machine of claim 1, wherein: the electric heating wire (9) is a copper wire with the diameter of five millimeters, and the electric heating wire (9) is arranged in the inner cavity of the heating plate (8) in an S shape.