CN111470168B

CN111470168B - Quantitative discharging type grain packaging bag capable of weighing automatically during discharging

Info

Publication number: CN111470168B
Application number: CN202010346847.0A
Authority: CN
Inventors: 赵光金
Original assignee: Wenzhou South China Printing Co ltd
Current assignee: Wenzhou South China Printing Co.,Ltd.
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-09-10
Anticipated expiration: 2040-04-28
Also published as: CN111470168A

Abstract

The utility model provides a ration ejection of compact type grain wrapping bag that can weigh by oneself during the ejection of compact, includes the bag body, pressure sensor, montant and discharge gate, the inside top of the bag body is fixed with the roof, both ends all are connected with the flange around the roof, the lower surface intermediate position of roof is fixed with the baffle with the internal space partition of bag, the inside interlude of connecting plate has top and first sprue welded connecting rod, the bottom fixedly connected with of second sprue is located the regulation pole of the bag body below, the outside of adjusting the pole is provided with the discharge gate with bag body lower surface intercommunication, the lower surface of diaphragm is connected with the baffle. This quantitative discharging type grain wrapping bag that can weigh by oneself during the ejection of compact can carry out quantitative ejection of compact to grain after packing it to the volume keeps the same when guaranteeing the partial shipment, and the in-process of arranging the material simultaneously can also weigh, and it can protect grain not to wet the rotten when saving grain simultaneously.

Description

Quantitative discharging type grain packaging bag capable of weighing automatically during discharging

Technical Field

The invention relates to the technical field of grain packaging bags, in particular to a quantitative discharging grain packaging bag capable of weighing automatically during discharging.

Background

Grain is the root of human existence, and only if the grain is sufficient, people can have sufficient food to eat, so that the hunger sensation is avoided, the grain planting is very important, and after the grain is planted and picked, the grain is usually required to be subjected to subsequent fine processing and uniformly packaged, so that the grain packaging bag is used;

however, when the existing grain packaging bag on the market is used, although temporary storage can be carried out on grains, when the grain packaging bag is subpackaged, the grain packaging bag cannot be quantitatively discharged, the grain amount of each subpackaged is different, and meanwhile, when the grain packaging bag is used for storing the grains, the grains are easily affected by external moisture and are affected with damp and deteriorated, so that the quantitative discharging grain packaging bag capable of weighing by oneself during discharging is provided, and the problem provided in the method is solved.

Disclosure of Invention

The purpose of the invention is: the utility model provides a ration ejection of compact type grain wrapping bag that can weigh by oneself during the ejection of compact to current grain wrapping bag on the market that the above-mentioned background art provided is when using, though can carry out interim storage to grain, when carrying out the partial shipment, its unable quantitative ejection of compact that carries on leads to the grain volume diverse of partial shipment at every turn, and it is when storing grain simultaneously, and grain receives the influence of external moisture easily and wets rotten problem.

The technical scheme of the invention is as follows: a quantitative discharging type grain packaging bag capable of weighing automatically during discharging comprises a bag body, a pressure sensor, a vertical rod and a discharging port, wherein a top plate is fixed at the top end inside the bag body, the outer surfaces of the left end and the right end of the top plate are of porous hollow structures, the front end and the rear end of the top plate are connected with convex plates, the pressure sensor is fixedly installed inside the top plate, a partition plate for equally dividing the space inside the bag body is fixed at the middle position of the lower surface of the top plate, the vertical rod with the top end welded with the top plate is arranged on each of the left side and the right side of the partition plate, a first blocking block is connected to the bottom end of the vertical rod, a connecting plate is arranged below the first blocking block, a connecting rod with the top end welded with the first blocking block is inserted into the connecting plate, and a second blocking block is fixed at the bottom end of the connecting rod;

the bottom fixedly connected with of second sprue is located the regulation pole of the bag body below, and the upper surface of adjusting the pole is connected with the spring, the outside of adjusting the pole is provided with the discharge gate with bag body lower surface intercommunication, and the lower fixed surface of discharge gate has the diaphragm of intermediate position fretwork, the lower surface of diaphragm is connected with the baffle, and the inner surface connection of baffle has the sponge piece.

Preferably, the bag body includes first wearing layer, waterproof layer and second wearing layer, and first wearing layer, waterproof layer and second wearing layer are from outer to interior setting gradually to first wearing layer and second wearing layer material are the same.

Preferably, the upper surface of the top plate is of a groove-shaped structure, the top plate and the convex plate are connected in a welding mode, and the length dimension of the convex plate is the same as the width dimension of the bag body.

Preferably, the connecting mode of the vertical rod and the first blocking block is a sleeve joint, the first blocking block is of a sliding structure on the vertical rod, and the shape and the size of the first blocking block are completely the same as those of the second blocking block.

Preferably, the connecting plates are symmetrically arranged in the bag body, the longitudinal section of the middle part of the connecting plate is of a circular arc-shaped structure, and the connecting plates are connected with the first blocking block and the second blocking block in a sleeved mode.

Preferably, the longitudinal section of the adjusting rod is of an L-shaped structure, and the adjusting rod is elastically contacted with the bag body through a spring.

Preferably, the discharge port and the transverse plate are connected by welding, the lower surface of the transverse plate is in a groove-shaped structure, and the groove-shaped structure is uniformly distributed on the transverse plate.

Preferably, the outer end of the baffle is connected with the groove-shaped structure on the surface of the transverse plate in a clamping manner, and the transverse plate and the baffle form a linkage structure.

Preferably, the baffle is equiangularly distributed on the diaphragm, and the inner end surface of the baffle monomer is closely attached to, and the baffle is of a rotating structure on the diaphragm.

Preferably, the baffle is connected with the sponge block in a sticking mode, and the inner end surface of the baffle is tightly attached to the outer surface of the adjusting rod.

Compared with the prior art, the invention has the beneficial effects that: the quantitative discharging type grain packaging bag capable of weighing by itself during discharging can discharge grains quantitatively after the grains are packaged, so that the quantity of the packed grains is kept the same, weighing can be performed in the discharging process, and the grains can be protected from being affected with damp and deteriorated during grain storage;

1. the bag body is internally provided with a first wear-resistant layer, a waterproof layer and a second wear-resistant layer, the first wear-resistant layer and the second wear-resistant layer are used for protecting the inside and the outside, so that the bag body is not easy to break due to abrasion, the service life is prolonged, and meanwhile, the waterproof layer can be used for blocking moisture so as to prevent grains in the bag body from being damped and deteriorated;

2. the upper surface of the top plate is of a groove-shaped structure, the groove-shaped structure is convenient for installing a pressure sensor, and meanwhile, the convex plates on the surfaces of the front end and the rear end of the top plate seal the top of the bag body, so that when the bag body falls down, the whole weight of the bag body can be transmitted to the pressure sensor, and the change condition of the weight of the bag body is sensed by the pressure sensor during discharging, so that the automatic weighing can be realized;

3. when the first blocking block and the second blocking block slide upwards in the bag body, grains in the bag body can flow into the circular space enclosed by the connecting plate monomer, after the bag body is filled with the grains, the first blocking block and the second blocking block are controlled to slide downwards, the grains can be discharged, and then the process is repeated, and the volume of the circular space enclosed by the connecting plate monomer is constant, so that the discharge amount of each time is constant;

4. the outer end of the baffle is connected with the groove-shaped structure on the surface of the transverse plate in a clamping manner, so that when the transverse plate rotates, the baffle moves together with the transverse plate due to the pushing of the inner wall of the groove-shaped structure, and the baffle rotates on the transverse plate at the moment, so that the size of the opening below the discharge port is changed, and the discharging speed is convenient for workers to regulate and control;

5. the baffle and roof fixed connection can equally divide the inner space of the bag body through the baffle to make things convenient for the staff to pack into different types of grain toward the inside of the bag body, utilize a plurality of discharge gates can realize the ejection of compact of different grain this moment.

Drawings

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

FIG. 2 is a schematic view of the first and second blocks of the present invention showing their moving states;

FIG. 3 is a schematic view of a connecting three-dimensional structure of a transverse plate and a baffle plate;

FIG. 4 is a schematic top view of the top plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is a schematic cross-sectional view of the pouch of the present invention.

In the figure: 1. a bag body; 101. a first wear resistant layer; 102. a waterproof layer; 103. a second wear layer; 2. a top plate; 3. a convex plate; 4. a pressure sensor; 5. a partition plate; 6. a vertical rod; 7. a first block; 8. a connecting plate; 9. a connecting rod; 10. a second block; 11. adjusting a rod; 12. a spring; 13. a discharge port; 14. a transverse plate; 15. a baffle plate; 16. a sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a grain packaging bag capable of weighing by itself during discharging comprises a bag body 1, a first wear-resistant layer 101, a waterproof layer 102, a second wear-resistant layer 103, a top plate 2, a convex plate 3, a pressure sensor 4, a partition plate 5, a vertical rod 6, a first block 7, a connecting plate 8, a connecting rod 9, a second block 10, an adjusting rod 11, a spring 12, a discharging port 13, a transverse plate 14, a baffle plate 15 and a sponge block 16, wherein the top end of the interior of the bag body 1 is fixed with the top plate 2, the outer surfaces of the left and right ends of the top plate 2 are in a hole-shaped hollow structure, the front and rear ends of the top plate 2 are connected with the convex plate 3, the pressure sensor 4 is fixedly arranged in the interior of the top plate 2, the partition plate 5 for equally dividing the inner space of the bag body 1 is fixed in the middle position of the lower surface of the top plate 2, the vertical rods 6 welded with the top end of the top plate 2 are arranged on the left and right sides of the partition plate 5, the bottom end of the vertical rods 6 is connected with the first block 7, a connecting plate 8 is arranged below the first blocking block 7, the connecting plates 8 are symmetrically arranged in the bag body 1, the longitudinal section of the middle part of the connecting plate 8 is of an arc-shaped structure, the connecting modes of the connecting plate 8 and the first blocking block 7 and the second blocking block 10 are both in sleeved connection, quantitative discharging is facilitated by sliding of the first blocking block 7 and the second blocking block 10, a connecting rod 9 with the top end welded with the first blocking block 7 is inserted in the connecting plate 8, and the bottom end of the connecting rod 9 is fixed with the second blocking block 10;

the bottom end of the second block 10 is fixedly connected with an adjusting rod 11 positioned below the bag body 1, the upper surface of the adjusting rod 11 is connected with a spring 12, the longitudinal section of the adjusting rod 11 is in an L-shaped structure, the adjusting rod 11 is in elastic contact with the bag body 1 through the spring 12, the adjusting rod 11 is convenient to restore by utilizing the spring 12, a discharge port 13 communicated with the lower surface of the bag body 1 is arranged on the outer side of the adjusting rod 11, a transverse plate 14 with a hollow middle position is fixed on the lower surface of the discharge port 13, the discharge port 13 and the transverse plate 14 are connected in a welding mode, the lower surface of the transverse plate 14 is in a groove-shaped structure, the groove-shaped structure is uniformly distributed on the transverse plate 14, the groove-shaped structure is convenient for the baffle plate 15 to rotate, the lower surface of the transverse plate 14 is connected with a baffle plate 15, the inner end surface of the baffle plate 15 is connected, be convenient for like this control baffle 15 rotates, baffle 15 waits angular distribution on diaphragm 14, and baffle 15 free inner surface closely laminates, and baffle 15 is revolution mechanic on diaphragm 14, rotation through baffle 15, be convenient for control opening and shutting of discharge gate 13, baffle 15 and sponge piece 16's connected mode is for pasting the connection, and baffle 15's inner surface closely laminates with the surface of adjusting pole 11, utilize sponge piece 16, make to adjust pole 11 can alternate inside discharge gate 13, can not influence the closure of discharge gate 13 simultaneously.

As shown in fig. 6, the bag body 1 includes a first wear-resistant layer 101, a waterproof layer 102 and a second wear-resistant layer 103, and the first wear-resistant layer 101, the waterproof layer 102 and the second wear-resistant layer 103 are sequentially arranged from outside to inside, and the first wear-resistant layer 101 and the second wear-resistant layer 103 are made of the same material, the service life of the bag body 1 can be prolonged by using the first wear-resistant layer 101 and the second wear-resistant layer 103 which are made of polymer polymers, and the waterproof layer 102 which is made of spunbonded non-woven fabric can block moisture.

As shown in fig. 1 and 4, the upper surface of the top plate 2 is in a groove-shaped structure, the top plate 2 and the convex plate 3 are connected by welding, and the length dimension of the convex plate 3 is the same as the width dimension of the bag body 1, so that the convex plate 3 can seal the top of the bag body 1.

As in fig. 1, 2 and 5, the connection mode of the vertical rod 6 and the first block 7 is a sleeve connection, the first block 7 is of a sliding structure on the vertical rod 6, the first block 7 and the second block 10 are identical in shape and size, and the sliding of the first block 7 drives the second block 10 to slide, so that the quantitative discharging can be conveniently controlled. The working principle is as follows: when the quantitative discharging type grain packaging bag capable of weighing automatically during discharging is used, firstly, the bag body 1 is filled with grains, the inner space of the bag body 1 is divided by the partition plate 5, so that the bag body 1 can store grains in a classified mode, at the moment, the first wear-resisting layer 101 and the second wear-resisting layer 103 shown in fig. 6 are protected from the inner surface and the outer surface to avoid abrasion, the service life of the bag body 1 is prolonged, meanwhile, the waterproof layer 102 separates moisture to avoid the grains from being affected with damp, then, the bag body 1 is hung downwards as shown in fig. 1, the bag body 1 is hung by the top plate 2 and a hollow structure on the surface of the top plate to enable the discharge port 13 to be stable downwards, at the moment, the whole weight of the bag body 1 is transmitted to the pressure sensor 4 arranged on the top plate 2, and the pressure sensor 4 records and displays the weight through data transmission;

then, a worker places the bearing container below the bag body 1 to enable the bearing container to correspond to the discharge port 13, then manually pulls the adjusting rod 11 downwards, at the moment, the first blocking block 7 and the second blocking block 10 slide downwards on the connecting plate 8 according to the movement track shown in fig. 2, so that grains in the circular space enclosed between the single bodies of the connecting plate 8 are discharged, after single discharge is finished, the worker looses hands, the adjusting rod 11 is restored to the original position under the elastic action of the spring 12, the first blocking block 7 and the second blocking block 10 slide upwards, and then the grains in the bag body 1 gradually flow into the circular space between the single bodies of the connecting plate 8 and fill the circular space with the grains, and the volume of the circular space is constant, so that the discharge amount of each time is constant;

in the discharging process, the transverse plate 14 shown in fig. 3 can be manually rotated by a worker to rotate the transverse plate on the lower surface of the discharging port 13, so that the baffle 15 is pushed to rotate by utilizing the groove-shaped structure on the surface of the transverse plate, the discharging caliber is changed, the discharging speed is changed, in the discharging process each time, the whole weight of the bag body 1 is reduced due to grain reduction, the weight change can be displayed by the pressure sensor 4 at the moment, the self-weighing is realized, the whole working process of the quantitative discharging grain packaging bag capable of weighing by self in the discharging process is realized, and the content which is not described in detail in the specification belongs to the prior art known by the professional technicians in the field.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quantitative ejection of compact type grain wrapping bag that can weigh by oneself during the ejection of compact, includes the bag body (1), pressure sensor (4), montant (6) and discharge gate (13), its characterized in that: a top plate (2) is fixed at the top end inside the bag body (1), the outer surfaces of the left end and the right end of the top plate (2) are of porous hollow structures, the front end and the rear end of the top plate (2) are connected with convex plates (3), a pressure sensor (4) is fixedly mounted inside the top plate (2), a partition plate (5) which divides the inner space of the bag body (1) into equal parts is fixed at the middle position of the lower surface of the top plate (2), vertical rods (6) with the top ends welded with the top plate (2) are arranged on the left side and the right side of the partition plate (5), a first plugging block (7) is connected to the bottom end of each vertical rod (6), a connecting plate (8) is arranged below each first plugging block (7), a connecting rod (9) with the top end welded with the first plugging block (7) penetrates through the inside of the connecting plate (8), and a second plugging block (10) is fixed at the bottom end of each connecting rod (9);

the upper surface of the top plate (2) is of a groove-shaped structure, the top plate (2) and the convex plate (3) are connected in a welding mode, the length size of the convex plate (3) is the same as the width size of the bag body (1), the vertical rod (6) and the first blocking block (7) are connected in a sleeved mode, the first blocking block (7) is of a sliding structure on the vertical rod (6), the first blocking block (7) and the second blocking block (10) are completely the same in shape and size, the connecting plate (8) is symmetrically arranged in the bag body (1), the longitudinal section of the middle part of the connecting plate (8) is of an arc-shaped structure, and the connecting plate (8) is connected with the first blocking block (7) and the second blocking block (10) in a sleeved mode;

the bottom end of the second plugging block (10) is fixedly connected with an adjusting rod (11) positioned below the bag body (1), the upper surface of the adjusting rod (11) is connected with a spring (12), a discharge hole (13) communicated with the lower surface of the bag body (1) is formed in the outer side of the adjusting rod (11), a transverse plate (14) with a hollow middle position is fixed on the lower surface of the discharge hole (13), the lower surface of the transverse plate (14) is connected with a baffle plate (15), and the inner end surface of the baffle plate (15) is connected with a sponge block (16);

the utility model discloses a bag body, including regulation pole (11), bag body (1), discharge gate (13), baffle (15) and baffle (15), the longitudinal section of adjusting pole (11) is "L" shape structure, and adjusts pole (11) and pass through spring (12) and bag body (1) elastic contact, the connected mode of discharge gate (13) and diaphragm (14) is the welding, and the lower surface of diaphragm (14) is the slot-like structure to this slot-like structure evenly distributed on diaphragm (14), the outer end of baffle (15) is connected with the slot-like structure block on diaphragm (14) surface, and diaphragm (14) and baffle (15) constitute the interlock structure, baffle (15) equidistance on diaphragm (14), and baffle (15) are the interior terminal surface of baffle (15) monomer closely laminate to baffle (15) are rotating-structure on diaphragm (14).

2. The grain packaging bag capable of weighing automatically during discharging according to claim 1, which is characterized in that: the bag body (1) comprises a first wear-resistant layer (101), a waterproof layer (102) and a second wear-resistant layer (103), the first wear-resistant layer (101), the waterproof layer (102) and the second wear-resistant layer (103) are sequentially arranged from outside to inside, and the first wear-resistant layer (101) and the second wear-resistant layer (103) are made of the same material.

3. The grain packaging bag capable of weighing automatically during discharging according to claim 1, which is characterized in that: the baffle (15) and the sponge block (16) are connected in a sticking mode, and the inner end surface of the baffle (15) is tightly attached to the outer surface of the adjusting rod (11).