CN215399634U

CN215399634U - Bag opening device

Info

Publication number: CN215399634U
Application number: CN202121417974.1U
Authority: CN
Inventors: 曹善波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-04
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a bag supporting device which comprises a bottom plate, wherein two sides of the bottom plate are provided with side plates, the lower end of the bottom plate is provided with a baffle plate, an accommodating space is formed between each side plate and the corresponding baffle plate, the size of the accommodating space is adjustable, and each side plate is provided with a slide way; the feeding plate is positioned in the accommodating space, an adjusting rod is arranged on the feeding plate, two ends of the adjusting rod are inserted into the slide way, and the adjusting rod is connected with the elastic body and moves along the slide way under the action of the elastic body; the box body, be equipped with miniature fan and rotatable tongue depressor in the box body, be equipped with the air outlet on the miniature fan, the air outlet is located the top of feeding the board. The rotatable pressing tongue is used for pressing the bag bodies, so that a plurality of bag bodies can be placed at one time; the air outlet makes the air blow in from the entrance of the bag body, makes the bag body strut, makes things convenient for the staff disect insertion bag internal, has improved the speed that the bag body struts, has improved cover bag efficiency.

Description

Bag opening device

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a bag opening device.

Background

With the improvement of the living standard and the quality of life of people, the understanding of people on agricultural development and agricultural food value is greatly changed, people pay attention to whether fruits are bright and glossy and the like, and pay more and more attention to pesticide residues in the fruits, so that a technical measure for ensuring the quality of the fruits becomes a main problem to be solved in China at present and in future. In the planting process of apples and grapes, in order to prevent the fruits from dust pollution, reduce the invasion of diseases and pests and pesticide residue, make the surfaces of the fruits smooth and beautiful, promote coloring and the like, the fruits such as the apples and the grapes need to be bagged. Because the new fruit bag is generally closed, in order to be able to put the fruit into the bag, if the bag body is twisted open in advance, it needs to occupy a larger space, which is inconvenient to carry. Therefore, the fruit is generally bagged while the bag body is manually opened. Because the fruit volume is great, the manual bag body that struts has seriously restricted the bagging-off speed, wastes time and energy, though have the unilateral to take the pocket body of crescent mouth among the prior art, still need manually strut the bag body, consequently need a device that can strut the bag body fast.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bag opening device, aiming at the problem of low efficiency of manually opening a bag body in the prior art.

The technical scheme for solving the technical problems is as follows: a bag opening device comprising: the side plates are arranged on two sides of the bottom plate, the baffle plate is arranged at the lower end of the bottom plate, an accommodating space is formed between the side plates and the baffle plate, the size of the accommodating space is adjustable, and the side plates are provided with slide ways;

the feeding plate is positioned in the accommodating space, an adjusting rod is arranged on the feeding plate, two ends of the adjusting rod are inserted into the slide way, and the adjusting rod is connected with the elastic body and moves along the slide way under the action of the elastic body;

the box body, be equipped with miniature fan and rotatable tongue depressor in the box body, be equipped with the air outlet on the miniature fan, the air outlet is located the top of feeding the board.

The utility model has the beneficial effects that: the rotatable pressing tongue is arranged, so that the opening of the feeding plate, where the bag body is placed, can be tightly pressed, and the multiple bag bodies can be placed at one time; through the arrangement of the air outlet, air generated by the micro fan is blown in from the opening of the bag body to open the bag body, so that hands can be conveniently and directly inserted into the bag body, the opening speed of the bag body is increased, and the bag sleeving efficiency is improved; the size of the accommodating space is adjusted by adjusting the distance between the two side plates and the height of the baffle plate, so that the use requirements of bag bodies with different sizes are met, and the use cost of a user is reduced; through setting up slide, adjusting lever and elastomer messenger and feeding the board and constantly moving forward according to the quantity of the bag body, guarantee that every bag body homoenergetic can strut smoothly, satisfy the bag demand of propping to the bag body of different quantity, improve the suitability.

On the basis of the technical scheme, in order to achieve the convenience of use and the stability of equipment, the utility model can also make the following improvements on the technical scheme:

further, the slide extends along the width direction of curb plate, the slide is equipped with one at least, adjusting lever detachable installs on the feed plate.

Adopt above-mentioned further technical scheme's beneficial effect to be, conveniently feed the not unidimensional bag body, make the wind energy of air outlet blow the opening of the bag body smoothly open.

Furthermore, a fixing rod is arranged on the side plate, one end of the elastic body is connected with the adjusting rod, and the other end of the elastic body is connected with the fixing rod.

Adopt above-mentioned further technical scheme's beneficial effect to make the atress at feeding plate both ends even, guarantee to feed the bag body forward smoothly.

Furthermore, the side plate is provided with a supporting shaft perpendicular to the side plate, the supporting shaft is provided with a torsional spring, one end of the torsional spring is abutted to the adjusting rod, and the other end of the torsional spring is abutted to the stop block on the bottom plate.

Adopt above-mentioned further technical scheme's beneficial effect to realize feeding constantly of board through the torsional spring, guarantee that the bag body can normally strut, rational in infrastructure, installation, dismantlement convenience.

Further, the box body is hinged to the bottom plate, and a groove is formed in the front side wall of the box body.

The technical scheme has the advantages that when the bag body is placed, the box body is turned over, the bag body is conveniently placed on the feeding plate, and convenience in operation is improved; the groove structure facilitates the insertion of hands into the bag body, and the interference between the side wall of the box body and the hands is avoided.

Furthermore, a fastening rod is arranged in the box body, an adjusting groove is formed in the pressing tongue, and the fastening rod is inserted into the adjusting groove.

Adopt above-mentioned further technical scheme's beneficial effect to realize adjusting the tongue depressor upper and lower position through the position of control anchorage bar in the adjustment tank, realize compressing tightly the bag body of different length, improve this application scope who props the bagging apparatus.

Furthermore, a bag blocking piece is arranged on the side plate, and the bag blocking piece and the adjusting rod are arranged at a certain interval.

Adopt above-mentioned further technical scheme's beneficial effect to be, guarantee the planarization of the bag body, increase the quantity of placing the bag body.

Further, keep off the bag spare and be tubaeform, it is equipped with two to keep off the bag spare, two it installs respectively on two the curb plate to keep off the bag spare.

Adopt above-mentioned further technical scheme's beneficial effect be, can increase with the area of contact of the bag body, avoid the bag body landing, make things convenient for the people hand to take off the bag body after inserting the bag body simultaneously.

Furthermore, the bottom plate is provided with a containing groove, a power supply is placed in the containing groove, and the power supply is electrically connected with the micro fan.

The beneficial effects of adopting above-mentioned further technical scheme are that, placing the power on the bottom plate, can satisfying the installation demand of power, the volume of reducible box body simultaneously avoids taking place the condition of interfering because of the box body is great, and the operating time of miniature fan can be guaranteed to the power.

Furthermore, two sides and the bottom end of the bottom plate are respectively provided with a first rail and a second rail, and the side plate and the baffle plate respectively move along the first rail and the second rail.

Adopt above-mentioned further technical scheme's beneficial effect be, through the position of track one and track two adjustment curb plates and baffle, can hold the bag body of different width and length, improve the device's commonality, save customer's cost.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a side view of example 1 of the present invention;

FIG. 3 is a schematic diagram of power supply installation in embodiment 1 of the present invention;

FIG. 4 is a schematic view of a bag for containing the bag according to embodiment 1 of the present invention;

FIG. 5 is a schematic structural view of example 2 of the present invention;

FIG. 6 is a schematic structural view in example 3 of the present invention;

fig. 7 is a schematic view of the back surface of the base plate in embodiment 3 of the present invention.

The reference numbers are recorded as follows: 1. a base plate; 2. a box body; 3. a micro fan; 4. tongue depressing; 5. a power source; 6. a feed plate; 7. an adjusting lever; 8. an elastomer; 9. a side plate; 10. a bag blocking piece; 11. a baffle plate; 12. a slideway; 13. fixing the rod; 14. a damping rotating shaft; 15. a bag body; 16. a hook hole; 17. a stopper; 18. a first track; 19. a second track; 20. and supporting the shaft.

Detailed Description

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application.

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a bag opening device includes: the side plate structure comprises a bottom plate 1, wherein side plates 9 are arranged on two sides of the bottom plate 1, a baffle plate 11 is arranged at the lower end of the bottom plate, an accommodating space is formed between each side plate 9 and the corresponding baffle plate 11, the size of the accommodating space is adjustable, and a slide rail 12 is arranged on each side plate 9;

the feeding plate 6 is positioned in the accommodating space, a plurality of bag bodies 15 are placed on the feeding plate 6, an adjusting rod 7 is arranged on the feeding plate 6, two ends of the adjusting rod 7 are inserted into the slide ways 12, and the adjusting rod 7 is connected with the elastic body 8 and moves along the slide ways 12 under the action of the elastic body 8;

the box body 2, be equipped with miniature fan 3 and rotatable tongue 4 in the box body 2, be equipped with the air outlet on the miniature fan 3, the air outlet is located the top of feeding board 6, tongue 4 pressure is in the opening part of bag body 15.

The elastic body 8 enables the feeding plate 6 to always keep a forward moving trend, so that the bag body 15 can move forwards slowly, and wind energy at the air outlet can blow the bag body 15 open in sequence.

Optionally, the side plate 9 and the baffle plate 11 are detachably connected with the bottom plate 1, and the positions of the side plate 9 and the baffle plate 11 on the bottom plate 1 are adjusted according to the size of the bag body 15.

Referring to fig. 2, the slide way 12 extends along the width direction of the side plate 9, at least one slide way 12 is provided, and the adjusting rod 7 is detachably mounted on the feeding plate 6. The slide 12 is a rectangle, is convenient to process, and the slide 12 plays a role in guiding and supporting the adjusting rod 7.

And a fixing rod 13 is arranged on the side plate 9, one end of the elastic body 8 is connected with the adjusting rod 7, and the other end of the elastic body is connected with the fixing rod 13. In this embodiment, the fixing rod 13 is disposed outside the side plate 9, and the end of the adjusting rod 7 is connected to the elastic body 8, so that the normal feeding of the feeding plate 6 can be ensured, meanwhile, the interference between the elastic body 8 and the bag body 15 can be avoided, and the smoothness of the placement of the bag body 15 can be ensured.

The elastic body 8 may be a spring or a rubber band.

When the elastic body 8 is a compression spring, the compression spring can be arranged between the feeding plate 6 and the bottom plate 1, and the feeding plate 6 can move along the slide rail 12 to continuously feed the bag body 15 forwards.

The adjustment lever 7 is mounted on the feed plate 6 by a strap or fastener. The fasteners may be screws or bolts.

The box body 2 is hinged to the bottom plate 1, and a groove is formed in the front side wall of the box body 2. The box body 2 is hinged with the bottom plate 1 through a damping rotating shaft 14. The damping rotating shaft 14 can stop at any position when the box body 2 is turned over, the bag is convenient to place, and meanwhile, the height of the pressing tongue 4 can be adjusted, so that the constantly-changed bag thickness during bag taking is met, and the bag taking is more convenient. The groove structure can be rectangular, trapezoidal or semicircular, so that a human hand can be conveniently inserted into the bag body 15.

The box body 2 is internally provided with a fastening rod, the pressure tongue 4 is provided with an adjusting groove, and the fastening rod is inserted in the adjusting groove. The pressing tongue 4 can rotate and move up and down, the pressing requirements of more size bag bodies 15 are met, and the applicability is improved.

The side plate 9 is provided with a bag blocking piece 10, and the bag blocking piece 10 and the adjusting rod 7 are arranged at a certain distance. In this embodiment, the bag blocking member 10 is located at the lower portion of the bottom plate 1, so that the blocking effect on the bag body 15 can be achieved, and meanwhile, the bottom of the bag body 15 can be prevented from tilting and sliding.

The bag blocking pieces 10 are horn-shaped, two bag blocking pieces 10 are arranged, and the two bag blocking pieces 10 are respectively arranged on the two side plates 9.

Referring to fig. 3, an accommodating groove is formed in the bottom plate 1, a power supply 5 is disposed in the accommodating groove, and the power supply 5 is electrically connected to the micro fan 3. Power 5 places after the holding tank, sets up shielding plate or blend stop at the back of bottom plate 1, realizes fixing power 5, avoids dropping. The power supply 5 can be a battery or a charger, and is convenient to carry and light in weight.

And hook holes 16 are formed in two sides of the top end of the bottom plate 1. The thread or the rope passes through the lifting hook hole 16 to enable the bag supporting device to be positioned on the side face of a human body, so that the bag supporting device accords with human engineering, is convenient for human hands to be smoothly inserted into the bag body 15, reduces labor intensity and improves bag supporting efficiency.

Optionally, the hook hole 16 may also be disposed in the middle of the bottom plate 1, and the bag supporting device is placed on the waist of the human body through a thread or a rope, so as to relieve the stress on the shoulder and relieve the fatigue on the shoulder.

Referring to fig. 4, the bag body 15 may be a U-shaped double-layer wax paper bag, a crescent opening is formed on one side of the bag body 15, when in use, one side of the crescent opening faces the outer side of the bottom plate 1, the pressing tongue 4 is pressed on the bag body 15 on the inner side, and the bag body 15 is in a slightly-opened state, so that the air generated by the micro fan 3 is blown into the bag body 15 to be opened.

Example 2

Referring to fig. 5, the structure and the installation manner of the elastic body 8 are the same as those of embodiment 1, except that the difference from embodiment 1.

In this embodiment, the elastomer 8 is a torsion spring, the side plate 9 is provided with a support shaft 20 perpendicular to the side plate 9, the support shaft 20 is provided with a torsion spring, one end of the torsion spring abuts against the adjusting rod 7, and the other end of the torsion spring abuts against the stop block 17 on the bottom plate 1. The adjusting rod 7 is continuously fed through the torsion of the torsion spring, and when the bag body 15 is continuously reduced, the feeding plate 6 is continuously fed forwards, so that the bag body 15 can be normally unfolded.

Example 3

Referring to fig. 6 and 7, the fixing method of the side plate 9 and the baffle plate 11 is different from that of embodiment 1, and the rest is the same as that of embodiment 1.

Two sides and the bottom end of the bottom plate 1 are respectively provided with a first transverse rail 18 and a second vertical rail 19, and the side plate 9 and the baffle plate 11 respectively move along the first rail 18 and the second rail 19.

Threaded holes are formed in the side walls of the side plate 9 and the baffle plate 11, and when the side plate 9 and the baffle plate 11 move to proper positions, the side plate 9 and the baffle plate 11 are fixed on the bottom plate through bolts penetrating through the first rail 18 and the second rail 19. Not only can realize the regulation of curb plate 9 and baffle 11 position, can avoid curb plate 9 and baffle 11 to take place the slope when removing simultaneously, guarantee that bag body 15 can normally place on accommodation space's feed board 6.

Preferably, the first rail 18 and the second rail 19 are elliptical grooves.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A bag opening device, comprising:

the side plate structure comprises a bottom plate (1), wherein side plates (9) are arranged on two sides of the bottom plate (1), a baffle plate (11) is arranged at the lower end of the bottom plate, an accommodating space is formed between each side plate (9) and the corresponding baffle plate (11), the size of the accommodating space is adjustable, and a slide way (12) is arranged on each side plate (9);

the feeding plate (6) is positioned in the accommodating space, an adjusting rod (7) is arranged on the feeding plate (6), two ends of the adjusting rod (7) are inserted into the slide ways (12), and the adjusting rod (7) is connected with the elastic body (8) and moves along the slide ways (12) under the action of the elastic body (8);

the box body (2), be equipped with miniature fan (3) and rotatable tongue depressor (4) in box body (2), be equipped with the air outlet on miniature fan (3), the air outlet is located the top of feeding board (6).

2. Bag opening device according to claim 1, characterized in that the chute (12) extends in the width direction of the side plate (9), at least one chute (12) is provided, and the adjusting rod (7) is detachably mounted on the feeding plate (6).

3. The bag opening device as claimed in claim 1 or 2, wherein the side plate (9) is provided with a fixing rod (13), one end of the elastic body (8) is connected with the adjusting rod (7), and the other end is connected with the fixing rod (13).

4. The bag supporting device according to claim 1 or 2, wherein a supporting shaft (20) perpendicular to the side plate (9) is arranged on the side plate (9), a torsion spring is mounted on the supporting shaft (20), one end of the torsion spring abuts against the adjusting rod (7), and the other end of the torsion spring abuts against a stop block (17) on the bottom plate (1).

5. Bag opening device according to claim 1, wherein the box body (2) is hinged to the bottom plate (1), and a groove is provided on the front side wall of the box body (2).

6. The bag opening device according to claim 1, wherein a fastening rod is arranged in the box body (2), an adjusting groove is arranged on the pressure tongue (4), and the fastening rod is inserted into the adjusting groove.

7. The bag opening device according to claim 1, wherein a bag blocking member (10) is arranged on the side plate (9), and the bag blocking member (10) is arranged at a certain distance from the adjusting rod (7).

8. The bag opening device according to claim 7, wherein the bag blocking member (10) is in a shape of a horn, two bag blocking members (10) are provided, and the two bag blocking members (10) are respectively mounted on the two side plates (9).

9. The bag opening device according to claim 1, wherein the bottom plate (1) is provided with a receiving groove, a power supply (5) is placed in the receiving groove, and the power supply (5) is electrically connected with the micro fan (3).

10. Bag opening device according to claim 1, characterized in that the bottom plate (1) is provided with a first rail (18) and a second rail (19) at both sides and at the bottom, respectively, and the side plate (9) and the baffle plate (11) move along the first rail (18) and the second rail (19), respectively.