CN215707459U

CN215707459U - Feeding device

Info

Publication number: CN215707459U
Application number: CN202122225116.3U
Authority: CN
Inventors: 柯建星; 陈士松
Original assignee: Wenzhou Weipai Machinery Co ltd
Current assignee: Wenzhou Weipai Machinery Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-01
Anticipated expiration: 2031-09-15

Abstract

A feeding device. The problem of well current product can not reliably feed when the production feeding is solved. The conveying device comprises a feeding mechanism, wherein the feeding mechanism comprises a feeding frame, a feeding driving part and at least two conveying belts are arranged on the feeding frame, the feeding driving part is connected with the conveying belts and used for driving the conveying belts to move, and the adjacent conveying belts have a movement trend for separating materials falling at the feeding end of the adjacent conveying belts. The utility model has the advantages that the feeding mechanism is arranged, so that materials on different conveyor belts can be separated, thereby facilitating the production and processing of subsequent products and ensuring the reliable feeding of the products. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

Description

Feeding device

Technical Field

The utility model relates to a packaging machine, in particular to a feeding device.

Background

The packaging machine is a machine capable of completing all or part of the product and commodity packaging process, and the packaging process comprises main processes such as filling, wrapping, sealing and the like, and related front and back processes such as cleaning, stacking, cutting, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met. The packaging machine is a machine for producing and packaging products, and plays a role in protection and beauty.

In the packaging and processing process of eye patches, wet tissues, medicinal patches, food and the like, at least two eye patches are subjected to die cutting production together in order to increase the production and processing efficiency of the eye patches, the eye patches are required to be close to each other as much as possible during die cutting in order to reasonably utilize raw materials, and the eye patches are required to be separated as much as possible during packaging and bagging, so that the existing packaging equipment cannot give good consideration to the problem that the raw materials of the product are wasted greatly and the rejection rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding device, which aims to solve the problem that the existing product cannot be fed reliably during production and feeding in the background art.

The technical scheme of the utility model is as follows: the feeding device comprises a feeding mechanism, wherein the feeding mechanism comprises a feeding frame, a feeding driving piece and at least two conveyor belts are arranged on the feeding frame, the feeding driving piece is connected with the conveyor belts and used for driving the conveyor belts to move, and the adjacent conveyor belts have a movement trend for separating materials falling at the feeding ends of the adjacent conveyor belts.

As a further improvement of the utility model, the distance between the feeding ends of the adjacent conveyor belts is smaller than the distance between the discharging ends.

As a further improvement of the utility model, a material supporting plate is arranged on the feeding frame, and a bag supporting plate is arranged between the conveying belt and the material supporting plate.

As a further improvement of the utility model, the device also comprises a conveying mechanism, wherein the conveying mechanism comprises a conveying frame, a conveying belt and a conveying driving part for driving the conveying belt to move are arranged on the conveying frame, and the conveying frame is provided with a negative pressure component for generating negative pressure on the conveying belt.

As a further improvement of the utility model, the conveying belt comprises a first conveying part, a negative pressure hole is arranged on the conveying belt, and the negative pressure component is connected with the negative pressure hole and enables the first conveying part to generate negative pressure for adsorbing materials.

As a further improvement of the utility model, the conveying frame is provided with an air channel or an air suction cavity, and the negative pressure assembly is connected with the negative pressure hole on the first conveying part through the air channel or the air suction cavity.

As a further improvement of the utility model, a sealing plate is arranged on the conveying frame, a communication hole is arranged on the sealing plate, the gas channel or the air suction cavity is communicated with the negative pressure hole through the communication hole, the negative pressure assembly comprises an air suction connector and a connecting pipe, and the connecting pipe is connected with the gas channel or the air suction cavity through the air suction connector.

As a further improvement of the utility model, a gap is arranged between the conveying mechanism and the feeding mechanism, and a waste blowing mechanism for blowing away waste is arranged above the gap.

As a further improvement of the utility model, the automatic cutting machine further comprises a frame body, wherein the frame body is provided with a discharging mechanism, a traction mechanism and a die-cutting mechanism, the discharging mechanism, the traction mechanism and the die-cutting mechanism are sequentially connected, the die-cutting mechanism comprises a die-cutting roll shaft, and at least one die-cutting knife is arranged on the die-cutting roll shaft.

As a further improvement of the utility model, the frame body is provided with a waste cleaning traction which is arranged behind the die cutting mechanism and above the conveying mechanism or the feeding mechanism.

The utility model has the advantages that the feeding mechanism is arranged, so that materials on different conveyor belts can be separated, thereby facilitating the production and processing of subsequent products and ensuring the reliable feeding of the products. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of fig. 1 with the frame body 5 removed.

Fig. 3 is a schematic structural diagram of the feeding mechanism 1 in fig. 1.

Fig. 4 is a schematic structural diagram of the conveying mechanism 2 in fig. 1.

Fig. 5 is a schematic diagram of the exploded structure of fig. 4.

Fig. 6 is a schematic structural view of the die cutting mechanism 8 shown in fig. 1.

In the figure, 1, a feeding mechanism; 11. a feeding frame; 12. a feeding driving member; 13. a conveyor belt; 14. a material supporting plate; 15. a bag opening plate; 2. a conveying mechanism; 21. a carriage; 211. a suction chamber; 22. a conveyor belt; 221. a first conveying section; 222. a negative pressure hole; 23. a conveying drive member; 24. a negative pressure assembly; 241. an air suction connector; 242. a connecting pipe; 25. closing the plate; 251. a communicating hole; 3. a gap; 4. a waste blowing mechanism; 5. a frame body; 6. a discharging mechanism; 7. a traction mechanism; 8. a die-cutting mechanism; 81. die cutting a roll shaft; 811. a die-cutting rule; 9. and (5) waste cleaning and traction.

Detailed Description

The embodiments of the utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 and fig. 2-6, a feeding device comprises a feeding mechanism 1, wherein the feeding mechanism 1 comprises a feeding frame 11, a feeding driving member 12 and at least two conveyor belts 13 are arranged on the feeding frame 11, the feeding driving member 12 is connected with the conveyor belts 13 and is used for driving the conveyor belts 13 to move, and the adjacent conveyor belts 13 have a moving tendency of separating materials falling at the feeding ends thereof. The utility model has the advantages that the feeding mechanism is arranged, so that materials on different conveyor belts can be separated, thereby facilitating the production and processing of subsequent products and ensuring the reliable feeding of the products. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

The distance between the feeding ends of the adjacent conveyor belts 13 is smaller than that between the discharging ends. Particularly, the adjacent conveying belts are gradually separated, so that the materials after die cutting are reliably and gradually separated, and the follow-up processing is facilitated. The material cutting device is realized by changing the distance between the feeding end and the discharging end of the conveyor belt, and the material is shielded and guided by arranging the material baffle plate, so that the die-cut materials are gradually separated.

The feeding frame 11 is provided with a material supporting plate 14, and a bag supporting plate 15 is arranged between the conveying belt 13 and the material supporting plate 14. Specifically speaking, the material supporting plates are two, and the two material supporting plates are arranged in a V shape with the upper ends opened and the lower sections closed. The structure is convenient for inserting or receiving materials, and is convenient for subsequent processing of products.

The utility model also comprises a conveying mechanism 2, wherein the conveying mechanism 2 comprises a conveying frame 21, a conveying belt 22 and a conveying driving part 23 for driving the conveying belt 22 to move are arranged on the conveying frame 21, and a negative pressure component 24 for generating negative pressure on the conveying belt 22 is arranged on the conveying frame 21. The negative pressure component is used for generating negative pressure on the conveying belt, so that materials after die cutting can be reliably attached to the conveying belt, and the situation that the angle and the position of the materials after die cutting are changed to influence the processing of subsequent products due to the fact that the materials after die cutting are dragged by waste materials is avoided.

The conveying belt 22 comprises a first conveying part 221, a negative pressure hole 222 is formed in the conveying belt 22, and the negative pressure assembly 24 is connected with the negative pressure hole 222 and enables the first conveying part 221 to generate negative pressure for adsorbing materials. Specifically, the conveying frame 21 is provided with a gas channel or an air suction cavity 211, and the negative pressure component is connected with the negative pressure hole 222 on the first conveying part 221 through the gas channel or the air suction cavity 211. More specifically, the carriage 21 on be equipped with the shrouding 25, the shrouding 25 on be equipped with the intercommunicating pore 251, gas channel or air suction cavity 211 be linked together through intercommunicating pore 251 and negative pressure hole 222, negative pressure subassembly 24 including induced draft connector 241 and connecting pipe 242, connecting pipe 242 link to each other through induced draft connector 241 and gas channel or air suction cavity 211. Such structure can reliably provide the negative pressure to make the material after the cross cutting reliably laminate the conveyer belt, avoid the material after the cross cutting to be pull by the waste material and make angle, position change influence follow-up product processing.

A gap 3 is arranged between the conveying mechanism 2 and the feeding mechanism 1, and a waste blowing mechanism 4 for blowing away waste is arranged above the gap 3. The structure can make the waste material blown off by the waste blowing mechanism, thereby reducing the rejection rate.

The automatic punching machine further comprises a frame body 5, wherein the frame body 5 is provided with a material placing mechanism 6, a traction mechanism 7 and a die cutting mechanism 8, the material placing mechanism 6, the traction mechanism 7 and the die cutting mechanism 8 are sequentially connected, the die cutting mechanism 8 comprises a die cutting roll shaft 81, and at least one die cutting knife 811 is arranged on the die cutting roll shaft 81. Specifically, the frame body 5 is provided with a waste cleaning traction device 9, and the waste cleaning traction device 9 is arranged behind the die cutting mechanism 8 and above the conveying mechanism 2 or the feeding mechanism 1. More specifically, the utility model generally uses at least two cutting knives as a group for the die cutting process, i.e. cutting at least two eye patches at one time. More specifically, the cutting dies of the same group may be arranged side by side. More specifically, a plurality of die cutting knife groups can be arranged on the die cutting roll shaft. The processing speed of the machine can be improved, raw materials are reasonably utilized, waste is reduced, and production cost is reduced.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. The feeding device is characterized by comprising a feeding mechanism (1), wherein the feeding mechanism (1) comprises a feeding rack (11), a feeding driving piece (12) and at least two conveyor belts (13) are arranged on the feeding rack (11), the feeding driving piece (12) is connected with the conveyor belts (13) and used for driving the conveyor belts (13) to move, and the adjacent conveyor belts (13) have a movement tendency of separating materials falling at the feeding ends of the adjacent conveyor belts.

2. A feeding arrangement according to claim 1, characterised in that the distance between the feeding ends of adjacent conveyor belts (13) is smaller than the distance between the discharge ends.

3. The feeding device according to claim 1, characterized in that the feeding frame (11) is provided with a material supporting plate (14), and a bag supporting plate (15) is arranged between the conveyor belt (13) and the material supporting plate (14).

4. The feeding device according to claim 1, further comprising a conveying mechanism (2), wherein the conveying mechanism (2) comprises a conveying frame (21), a conveying belt (22) and a conveying driving member (23) for driving the conveying belt (22) to move are arranged on the conveying frame (21), and the conveying frame (21) is provided with a negative pressure assembly (24) for generating negative pressure on the conveying belt (22).

5. A feeding device according to claim 4, characterized in that the conveyor belt (22) comprises a first conveyor part (221), the conveyor belt (22) is provided with a negative pressure hole (222), the negative pressure component (24) is connected with the negative pressure hole (222) and enables the first conveyor part (221) to generate negative pressure for adsorbing materials.

6. The feeding device according to claim 5, wherein the conveying frame (21) is provided with a gas channel or a suction cavity (211), and the negative pressure component is connected with the negative pressure hole (222) on the first conveying part (221) through the gas channel or the suction cavity (211).

7. The feeding device according to claim 6, wherein the carriage (21) is provided with a sealing plate (25), the sealing plate (25) is provided with a communication hole (251), the gas channel or the air suction cavity (211) is communicated with the negative pressure hole (222) through the communication hole (251), the negative pressure assembly (24) comprises an air suction connector (241) and a connecting pipe (242), and the connecting pipe (242) is connected with the gas channel or the air suction cavity (211) through the air suction connector (241).

8. A feeding device according to claim 4, characterized in that a gap (3) is provided between the conveying means (2) and the feeding means (1), and a waste blowing means (4) for blowing away waste is provided above the gap (3).

9. The feeding device according to claim 4, further comprising a frame body (5), wherein the frame body (5) is provided with a discharging mechanism (6), a traction mechanism (7) and a die-cutting mechanism (8), the discharging mechanism (6), the traction mechanism (7) and the die-cutting mechanism (8) are sequentially connected, the die-cutting mechanism (8) comprises a die-cutting roll shaft (81), and at least one die-cutting knife (811) is arranged on the die-cutting roll shaft (81).

10. The feeding device according to claim 9, characterized in that the frame body (5) is provided with a waste cleaning traction device (9), and the waste cleaning traction device (9) is arranged behind the die cutting mechanism (8) and above the conveying mechanism (2) or the feeding mechanism (1).