CN212423602U

CN212423602U - Automatic fruit screen covering machine

Info

Publication number: CN212423602U
Application number: CN202021618671.1U
Authority: CN
Inventors: 刘�东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-01-29
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an automatic fruit net sleeving machine, which comprises a frame, wherein a sorting device, a conveying device and a net sleeving device are arranged on the frame along a fruit packaging path; the sorting device comprises a feeding hopper, a sorting rod and a first inclined slideway; the transportation device comprises a conveying belt; the conveying belt is driven by a first motor; the net sleeving device comprises a centering crank sliding block mechanism, a roller and a net shearing mechanism; the net sleeving device is connected with the second inclined slideway. The utility model has the advantages that: the utility model integrates the sorting, conveying, net supporting, packaging and net shearing in the modern fruit packaging process, and mainly aims at small individual fruit growers, can realize the automatic sorting and net sleeving machine for fruits, so that more fruit growers can use the machine, thereby better ensuring the transportation and sale of the fruits; the device is not limited by places, has high working efficiency and low cost, and can be popularized and used in large areas.

Description

Automatic fruit screen covering machine

Technical Field

The invention relates to the technical field of fruit packaging equipment, in particular to an automatic fruit net sleeving machine.

Background

From the main production areas of fruits in China, the loess plateau is one of the largest production areas of fruits in the world and is also the fruit industry advantage area for the intensive development of China. In 2018, the planting area of the Shaanxi fruits reaches 896.35 ten thousand mu, and the yield is 1008.69 ten thousand tons. So far, the development is still in an increasing trend. In order to transport and sell fruits more conveniently, most fruit growers in China use foamed polyethylene net sleeves to protect the fruits, and at present, the fruits are almost not covered with the net sleeves or are manually covered with the net sleeves all over the world. The net cover is not basically sleeved abroad, the fruits are separated layer by using the paper boards, and more than 95 percent of the fruits in the fruit market of China are protected by using the net cover.

At present, some special machines for sorting fruits appear in China, but the machines are large in scale and high in price and are not suitable for individual growers to use, farmers in fruit planting areas use manual operation for sorting and fruit net cover after fruits are picked, and the manual operation is low in efficiency and high in cost.

Aiming at the phenomenon, the machine replaces labor force from the demands of growers, and the invention provides equipment which can sort and integrate the fruit sleeves with the net sleeves instead of manual operation.

Disclosure of Invention

In order to solve the existing problems, the invention provides an automatic fruit net sleeving machine. The invention is realized by the following technical scheme.

An automatic fruit net sleeving machine comprises a rack, wherein a sorting device, a conveying device and a net sleeving device are arranged on the rack along a fruit packaging path;

the sorting device comprises a first support frame arranged at the top of the rack; a plurality of connecting rods which are arranged in a downward inclining manner are connected between the first supporting frames; every two adjacent connecting rods form a sliding rail with the width gradually increased; a feeding hopper is arranged on one side of the top of the first support frame; a plurality of first inclined slideways are arranged below the connecting rod;

the transportation device comprises a conveying belt; a plurality of first partition plates are arranged on the conveying belt; every two adjacent first partition plates form an independent conveying channel; a plurality of second partition plates are arranged on the conveying channel; the conveying belt is provided with a first rotating shaft and a roller; the first rotating shaft and the roller are respectively arranged at the tops of the second supporting frame and the third supporting frame of the rack; the bottom of the rack is provided with a first motor; the first motor is in transmission connection with the first rotating shaft through a belt;

the net sleeving device comprises a centering crank sliding block mechanism, a roller and a net shearing mechanism; a conical net supporting device is connected with a sliding block in the centering crank sliding block mechanism; the conical net supporting device comprises two semi-conical net supporting pieces which are independently and separately arranged; a cross bar is arranged at the rear upper part of the net supporting device; the cross bar and the part close to the bottom of the net supporting device are connected with each other and provided with a spring; the roller is arranged below the net supporting device; the rollers are respectively arranged on the second rotating shaft and the third rotating shaft; the second rotating shaft is in transmission connection with a second motor; the second motor is arranged at the bottom of the rack; one end of the second rotating shaft is provided with a first gear; one end of the third rotating shaft is provided with a second gear; the first gear is in meshed connection with the second gear; every two rollers are arranged in front and at the back; a bracket is arranged between every two rollers; a sleeve net is sleeved on the outer side of the bracket; the net cutting mechanism comprises a plurality of blades positioned above the rollers on the front side; the tool bits of every two blades are oppositely arranged; an infrared sensor is arranged on the rack and on the same horizontal line with the blade; the net sleeving device is connected with a second inclined slideway.

Preferably, the feeding hopper is arranged in a downward inclined mode; the outlet of the feeding hopper is connected with the connecting rod; the connecting rods are at least two.

Preferably, the outlet of the first inclined slideway is arranged at the inlet of the conveying belt; the number of the first inclined slideways corresponds to the number of the conveying ways.

Preferably, the number of the first inclined slide way, the number of the conveying way and the number of the second inclined slide way correspond to the number of the centering crank slide block mechanisms, the number of the rollers and the number of the net shearing mechanisms.

Preferably, the bottom of the frame is provided with universal wheels.

The invention has the beneficial effects that: the invention carries out integrated design on sorting, conveying, net supporting, packaging and net shearing in the modern fruit packaging process, mainly aims at small individual fruit growers, can realize a machine for automatically sorting and net sleeving fruits, and enables more fruit growers to use the machine, thereby better ensuring the transportation and sale of the fruits; the device is not limited by places, has high working efficiency and low cost, and can be popularized and used in large areas.

Drawings

FIG. 1 is a top view of an automatic fruit reticulation machine of the present invention;

FIG. 2 is a rear view of an automatic fruit screen machine of the present invention;

FIG. 3 is a right side view of an automatic fruit screening machine of the present invention;

FIG. 4 is a left side perspective view of an automatic fruit screen machine of the present invention;

fig. 5 is a perspective view of an automatic fruit net covering machine according to the present invention.

Detailed Description

The technical scheme of the invention is more fully explained in detail by combining the attached drawings.

In specific embodiment 1, an automatic fruit netting machine comprises a rack, wherein the rack is provided with a sorting device, a conveying device and a netting device along a fruit packaging path;

the sorting device comprises first support frames 1 arranged at the top of the rack, three connecting rods 2 arranged in a downward inclined mode are connected between the first support frames 1, each two adjacent connecting rods 2 form a sliding rail with the width gradually increased, a feeding hopper 3 is arranged on one side of the top of each first support frame 1, and four first inclined sliding ways 4 are arranged below the connecting rods 2;

the conveying device comprises a conveying belt, wherein a first partition plate 5 is arranged on the conveying belt, each two adjacent first partition plates 5 form an independent conveying channel 6, a plurality of second partition plates 7 are arranged on the conveying channel 6, a fruit can be placed between every two second partition plates 7, the conveying belt is provided with a first rotating shaft 8 and a roller 9, the first rotating shaft 8 and the roller 9 are respectively arranged at the tops of a second supporting frame 10 and a third supporting frame 11 of the rack, a first motor 12 is arranged at the bottom of the rack, and the first motor 12 is in transmission connection with the first rotating shaft 8 through a belt 13;

the net sleeving device comprises a centering crank-slider mechanism 14, rollers 15 and a net shearing mechanism, a conical net supporting device 16 is connected with a slider in the centering crank-slider mechanism 14, the conical net supporting device 16 comprises two semi-conical net supporting pieces which are independently and separately arranged, a cross rod is arranged above the back of the net supporting device 16, a spring 17 is connected with the cross rod and the position close to the bottom of the net supporting device 16, the rollers 15 are arranged below the net supporting device 16, the rollers 15 are respectively arranged on a second rotating shaft 18 and a third rotating shaft 19, the second rotating shaft 18 is in transmission connection with a second motor 20, the second motor 20 is arranged at the bottom of a rack, one end of the second rotating shaft 18 is provided with a first gear 21, one end of the third rotating shaft 19 is provided with a second gear 22, the first gear 21 is in meshing connection with the second gear 22, every two rollers 15 are arranged in front and back, a bracket 23 is arranged between every two rollers, a net sleeving 24 is arranged on the outer side of the bracket 23, the net shearing mechanism comprises a, the cutter heads of every two blades 25 are arranged oppositely, infrared sensors are arranged on the machine frame and on the same horizontal line with the blades 25, the net sleeving device is connected with a second inclined slideway 26, and universal wheels 27 are further arranged at the bottom of the machine frame.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic cover net machine of fruit, includes the frame, its characterized in that:

the machine frame is provided with a sorting device, a conveying device and a net sleeving device along a fruit packaging path;

2. The automatic fruit screen machine of claim 1, wherein: the feeding hopper is arranged in a downward inclined mode; the outlet of the feeding hopper is connected with the connecting rod; the connecting rods are at least two.

3. The automatic fruit screen machine of claim 1, wherein: the outlet of the first inclined slideway is arranged at the inlet of the conveying belt; the number of the first inclined slideways corresponds to the number of the conveying ways.

4. The automatic fruit screen machine of claim 1, wherein: the number of the first inclined slide ways, the number of the conveying ways and the number of the second inclined slide ways correspond to the number of the centering crank slide block mechanisms, the number of the idler wheels and the number of the net shearing mechanisms.

5. The automatic fruit screen machine of claim 1, wherein: the bottom of the frame is provided with universal wheels.