CN111448927B

CN111448927B - Novel high-efficient, convenient fruit cover bag device

Info

Publication number: CN111448927B
Application number: CN201911226287.9A
Authority: CN
Inventors: 樊智敏; 马瑞磷; 江峰; 王宝林
Original assignee: Qingdao University of Science and Technology
Current assignee: Qingdao University of Science and Technology
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2022-05-13
Anticipated expiration: 2039-12-04
Also published as: CN111448927A

Abstract

The invention discloses a novel efficient fruit bagging device which comprises a telescopic arm, a sucker, a bag box, a spring, a tooth-shaped rod, a telescopic rod, a switch, a handle, a motor driver, a battery and a cover-free shell. It is characterized in that the bag box is fixed at the lower part of the uncovered shell, the back cover of the bag box is detachable, and the spring is fixed on the back cover; the fixed telescopic arm is fixed above the bag box and embedded into the shell; the rotary telescopic arm is hinged with a fixed shaft embedded in the inner side of the shell; the motor fixing seat is positioned at the upper end of the telescopic rod, and a motor is placed in the motor fixing seat; the lower end of the telescopic rod is connected with the handle, the motor driver is placed in the upper section inner cavity, the battery is placed in the lower section inner cavity, and the switch is installed on the outer wall of the lower section. The invention has the advantages that: the bag sleeving device is powered by the motor, and manpower is not needed; the length of the telescopic rod is adjustable, and fruits on high branches can be bagged; the sealing device is simple and convenient to seal the bag, and the bag is not easy to fall off; the fruit bagging machine is simple to operate, is suitable for bags made of different materials, and effectively improves fruit bagging efficiency.

Description

Novel high-efficient, convenient fruit cover bag device

Technical Field

The invention relates to the field of agricultural production, in particular to a fruit bagging machine.

Background

The fruit bagging has the greatest advantages that the appearance quality is improved, pesticide residues are reduced, the appearance quality is improved obviously on the aspects of smooth surface and comprehensive coloring, the improvement of the appearance quality and the reduction of the pesticide residues are important conditions for domestic fruits to enter the international market, particularly, the fruit bagging is a necessary supporting measure for the development of the fruit industry under the condition that domestic fruits are relatively surplus and foreign high-quality fruits enter China successively. The traditional fruit bagging method adopts pure manual operation, fingers are easy to scratch, the work efficiency is low, the labor intensity is high, the protective bags sleeved on fruits are not firm in bagging and easy to fall off in the presence of wind, and the bags need to be sleeved again, so that the cost is high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a novel efficient fruit bagging device which is simple in structure, convenient to manufacture and simple and convenient to use.

Preferably, novel high-efficient fruit cover bagging apparatus, including rotating flexible arm, fixed flexible arm, sucking disc, bag case, spring, seal meshing pole, telescopic link, switch, handle, motor drive, battery, motor fixing base, uncovered shell. The bag box is fixed at the lower end of the uncovered shell, and the spring is fixed in the back cover of the bag box and separated from the surface of the shell; the fixed telescopic arm is fixed above the bag box and embedded into the shell; a rotating arm fixing shaft is embedded in the inner side of the shell, and a rotating telescopic arm is hinged with the fixing shaft; the lower end of the motor fixing seat is connected with the telescopic rod, and a motor is placed in the motor fixing seat; the lower end of the telescopic rod is connected with the handle, the motor driver is placed in the upper section inner cavity, the battery is placed in the lower section inner cavity, and the switch is installed on the outer wall of the lower section; the uncovered shell is fixed at the top end of the telescopic rod; the bag box is a cuboid, a bag outlet is formed in the front end of the bag box, the rear end cover is detachable, a spring is arranged on the inner side of the rear end cover, and the bag is always attached to the front end under the action of the spring force; the sealing device consists of two tooth-shaped meshing rods with opposite tooth surfaces, sawteeth are arranged at two ends of the meshing rods, and the middle parts of the meshing rods are smooth, so that fruit handle parts are prevented from being accidentally injured during sealing.

Preferably, the telescopic arm consists of a rotary telescopic arm and a fixed telescopic arm, and the head end of the telescopic arm is provided with a rubber sucker.

Preferably, a micro air port is arranged in the rubber sucker, and the air port is closed in the bag taking, opening and sealing stages; and (4) finishing the sealing instruction, air is fed from the air port, and the sucking disc is separated from the sleeve bag.

Preferably, the motor is a micro stepping motor and controls the operation of the equipment.

Preferably, the motor driver controls the motor to work, the required power supply is a rechargeable battery, and an external power supply device can also be used.

Preferably, the switch, the motor driver, the motor and the battery are connected through wires, a switch button is pressed, and the motor rotates under the control of the motor driver.

Preferably, the green button of the switch is an operation button, and the red button is a button for switching an external power supply.

Preferably, the invention has the advantages that: the bag sleeving device is powered by the motor, and manpower is not needed; the length of the telescopic rod is adjustable, and fruits on high branches can be bagged; the sealing device is simple and convenient to seal the bag, the bag is not easy to fall off, and the trouble of secondary bag sleeving is effectively avoided; the fruit bagging machine is simple to operate, is suitable for bags made of different materials, effectively improves fruit bagging efficiency, and reduces labor intensity.

Drawings

FIG. 1 is a front view of a work box of the present invention;

FIG. 2 is a top view of the work box of the present invention;

FIG. 3 is an isometric view of the present invention;

FIG. 4 is a cross-sectional view of the extension pole of the present invention;

in the figure: 1-a seal engaging arm; 2-fixing the telescopic arm; 3, bag box; 4-uncovered housing; 5, rotating the telescopic arm; 6-a spring; 7-bag box back cover; 8-rubber sucker; 9-a coil; 10, a telescopic rod; 11-a switch; 12-a handle; 13-motor fixing seat; 14, a motor; 15-motor driver; 16-a battery.

Detailed Description

The invention is further described with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a novel efficient fruit bagging device comprises a rotary telescopic arm, a fixed telescopic arm, a sucker, a bag box, a spring, a sealing engagement rod, a telescopic rod, a switch, a handle, a motor driver, a battery, a motor fixing seat and a cover-free shell. The bag box is fixed at the lower end of the uncovered shell, and the spring is fixed in the back cover of the bag box and separated from the surface of the shell; the fixed telescopic arm is fixed above the bag box and embedded into the shell; a rotating arm fixing shaft is embedded in the inner side of the shell, and a rotating telescopic arm is hinged with the fixing shaft; the lower end of the motor fixing seat is connected with the telescopic rod, and a motor is placed in the motor fixing seat; the lower end of the telescopic rod is connected with the handle, the motor driver is placed in the upper section inner cavity, the battery is placed in the lower section inner cavity, and the switch is installed on the outer wall of the lower section; the uncovered shell is fixed on the top end of the telescopic rod.

The bag box is a cuboid, a bag outlet is formed in the front end of the bag box, the rear end cover is detachable, a spring is arranged on the inner side of the rear end cover, and the bag is always attached to the front end under the action of the spring force;

the telescopic arm consists of two parts, namely a rotary telescopic arm and a fixed telescopic arm, and the head end of the rotary telescopic arm is provided with a rubber sucker; a micro air port is arranged in the rubber sucker, and the air port is tightly closed in the bag taking, opening and sealing stages; and (4) finishing the sealing instruction, air is fed from the air port, and the sucking disc is separated from the sleeve bag.

The sealing device consists of two toothed meshing rods with opposite tooth surfaces, sawteeth are arranged at two ends of each meshing rod, and the middle parts of the meshing rods are smooth, so that fruit handles are prevented from being accidentally injured during sealing.

The motor is a micro stepping motor and controls the operation of equipment; the motor driver controls the motor to work, the required power supply is a rechargeable battery, and external power supply equipment can also be used; the switch, the motor driver, the motor and the battery are connected through electric wires, the switch button is pressed, and the motor rotates under the control of the motor driver;

the working principle is as follows: when the fruit bagging machine is used, fruits needing bagging are placed into an opening above the bagging device, the green button is pressed, the motor driver controls the motor to start working, the rotary telescopic arm suction disc is enabled to be pushed forwards, the rotary telescopic arm suction disc continues to be pushed to a bag outlet at the front end of the bag box, the rotary telescopic arm suction disc is tightly attached to the bag outlet under relative acting force, the bags in the bag outlet are sucked, and the suction disc retracts backwards to suck the bags; the rotating arm rotates upwards to a horizontal position relative to the fixed telescopic arm, the two telescopic arm suckers push forwards simultaneously until the two suckers suck the bags in a separated mode, and the telescopic arm retracts to drive the suckers to move backwards to suck the bags; sleeving fruits, and starting relative movement of the sealing engagement rod to engage the bag opening; the micro air port in the sucker is deflated, the sucker is separated from the bag, the telescopic rod returns, the meshing rod returns, the rotating rod returns to the original state, next bagging is prepared, and the procedure is repeated.

Claims

1. The utility model provides a novel high-efficient fruit bagging device which characterized in that: the bag box is fixed at the lower end of the uncovered shell, and the spring is fixed at the inner side of the rear cover of the bag box and is separated from the shell surface; the fixed telescopic arm is fixed above the bag box and embedded into the shell; a rotating arm fixing shaft is embedded in the inner side of the shell, and a rotating telescopic arm is hinged with the fixing shaft; the motor fixing seat is positioned at the upper end of the telescopic rod, and a motor is placed in the motor fixing seat; the lower end of the telescopic rod is connected with the handle, the motor driver is placed in the upper section inner cavity, the battery is placed in the lower section inner cavity, and the switch is installed on the outer wall of the lower section; the uncovered shell is fixed at the top end of the telescopic rod; the bag box is a cuboid, a bag outlet is formed in the front end of the bag box, the rear end cover is detachable, a spring is arranged on the inner side of the rear end cover, and the bag is always tightly attached to the bag outlet in the front end under the action of the spring force; the sealing device consists of two toothed meshing rods with opposite tooth surfaces, wherein two ends of the meshing rods are provided with sawteeth, and the middle parts of the meshing rods are smooth.

2. The novel efficient fruit bagging device according to claim 1, wherein the telescopic arm comprises a rotating telescopic arm and a fixed telescopic arm, and the head end of the telescopic arm is provided with a rubber sucker.

3. The novel efficient fruit bagging device according to claim 2, wherein a micro air port is formed in the rubber suction cup, and the air port is closed in the bag taking, opening and sealing stages; and (4) finishing the sealing instruction, air is fed from the air port, and the sucking disc is separated from the sleeve bag.

4. The novel efficient fruit bagging device according to claim 1, wherein the motor is a micro stepping motor and controls operation of equipment.

5. The novel efficient fruit bagging device according to claim 1, wherein the motor driver controls the motor to work, and the required power supply is a rechargeable battery or an external power supply device.

6. The novel efficient fruit bagging device according to claim 1, wherein the switch, the motor driver, the motor and the battery are connected through wires, a switch button is pressed, and the motor rotates under the control of the motor driver.

7. The novel efficient fruit bagging device according to claim 1, wherein the green button of the switch is an operation button, and the red button is a button for switching an external power supply.