Three-dimensional bag machine with blowing structure

Abstract

The utility model discloses a three-dimensional bag machine with an air blowing structure, which belongs to the technical field of three-dimensional bag machines and is characterized in that the three-dimensional bag machine comprises a base, the top of the base is provided with a conveying assembly, a cutting assembly and a storage assembly, and the conveying assembly, the cutting assembly and the storage assembly are arranged on the top of the base. The top of the base is provided with a first air blowing assembly, the top of the base is provided with a second air blowing assembly, and the top of the base is provided with a guide assembly. By arranging the conveying assembly, the conveying assembly can quickly convey and push the connected plastic bags during use, so that the connected plastic bags can be conveniently cut and processed; and meanwhile, the pushing stability is high, the problems that in the prior art, bag pushing is slow, and the stability is poor are effectively solved, the first blowing assembly is arranged, the first blowing assembly can flatten a plastic bag when the plastic bag of the conjoined device is pushed in the using process, and the stability of pushing the plastic bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional bag machines, in particular to a three-dimensional bag machine with an air blowing structure. Background Art

[0002] The three-dimensional bag machine is a special equipment used to manufacture packaging bags with three-dimensional structures. Through the film feeding system, the film with designed patterns is transported to the bag-making area. After folding, forming, cutting and sealing, a unique three-dimensional bag shape is formed. This machine is usually equipped with an advanced automatic control system that can complete the entire bag-making process efficiently and accurately.

[0003] Traditional woven bag cutting machines mostly convey the woven bags to the bottom of the cutting machine through manual operation. The process is time-consuming and labor-intensive, which increases the labor intensity of the workers. In addition, the cutter is directly installed at the bottom of the pressing device. When the pressing device drives the cutter to cut the woven bag, the cutter is prone to shaking, resulting in uneven cutting of the two ends of the woven bag, which results in insufficient cutting effect of the woven bag.

[0004] The Chinese utility model patent with the current announcement number: CN219385769U discloses a woven bag cutting machine. In this utility model, the woven bag is transported by a conveying mechanism to reduce the labor intensity of manual labor, and then one end of the woven bag is fixed and straightened with the cooperation of a fixing mechanism and a moving mechanism, which is convenient for controlling the cutting length and also convenient for cutting with a cutter. Then, under the action of the cutting mechanism, cutting is more stable and not easy to shake, thereby improving the cutting effect of the woven bag.

[0005] In view of the above problems, the existing patents provide solutions. However, in actual use, when the finished bags are pushed and cut, the pushing speed is slow and the pushing is uneven, which makes it easy to misalign the cutting, resulting in damage to the bags and economic losses.

[0006] Therefore, a three-dimensional bag machine with an air blowing structure is proposed. Utility Model Content

[0007] Technical issues to be solved

[0008] The utility model provides a three-dimensional bag machine with an air blowing structure, aiming to solve the problem that when the existing three-dimensional bag machine pushes and cuts the finished bags during actual use, the pushing speed is slow and the pushing is uneven, which leads to misaligned cutting during cutting, resulting in damage to the bags and economic losses.

[0009] Technical Solution

[0010] The utility model is implemented as follows: a three-dimensional bag machine with a blowing structure comprises a base, a transport component is arranged on the top of the base, a cutting component is arranged on the top of the base, a storage component is arranged on the top of the base, a first blowing component is arranged on the top of the base, a second blowing component is arranged on the top of the base, and a guide component is arranged on the top of the base;

[0011] The transport assembly includes a baffle, a motor, a first rotating column, a second rotating rod and a connecting belt. The two baffles are fixedly connected to the top of the base, the motor is bolted to one side of the baffle, the first rotating column is fixedly connected to the output end of the motor and is rotatably connected between the two baffles, the second rotating rod is rotatably connected between the two baffles, and multiple connecting belts are arranged between the first rotating column and the second rotating column.

[0012] In order to achieve the effect of cutting plastic bags, as a preferred three-dimensional bag machine with a blowing structure of the utility model, the cutting assembly includes a guide block, a hydraulic rod, a connecting column and a cutting knife, the guide block is fixedly connected to the top of the base, the two hydraulic rods are fixedly connected to the top of the base, the connecting column is fixedly connected between the two hydraulic rods, and the cutting knife is arranged at the bottom of the connecting column.

[0013] In order to achieve the effect of preventing the plastic bag from sticking to the storage bucket, a three-dimensional bag machine with a blowing structure is preferably used in the utility model. The storage component includes a storage bucket and a ventilation groove. The storage bucket is bolted to the top of the base, and a plurality of the ventilation grooves are opened on one side of the storage bucket.

[0014] In order to prevent the plastic bags from flying up during pushing and transportation, resulting in cutting failure, a three-dimensional bag machine with a blowing structure is preferably used in the utility model. The first blowing assembly includes an extension plate, a first air pipe, a nozzle, a first connecting pipe and an air pump. The two extension plates are fixedly connected to the two sides of the base, the first air pipe is fixedly connected between the two extension plates, the multiple nozzles are arranged on one side of the first air pipe, one end of the first connecting pipe is arranged on one side of the first air pipe, the air pump is arranged on one side of the base and the air delivery port is connected to the first connecting pipe, and the air pump is connected to the external air delivery pipeline.

[0015] In order to achieve the effect of increasing the pushing speed of plastic bags, as a preferred three-dimensional bag machine with a blowing structure of the utility model, the second blowing assembly includes a square plate, a second air pipe, a spray hole and a second connecting pipe, the two square plates are fixedly connected to the two sides of the base, the second air pipe is fixedly connected between the two square plates, a plurality of the spray holes are opened on one side of the second air pipe, and one end of the second connecting pipe is arranged on one side of the second air pipe and connected to the air supply port of the air pump.

[0016] In order to guide the plastic bags and improve the neatness of the plastic bags, a three-dimensional bag machine with a blowing structure is preferably used in the utility model. The guide assembly includes a guide frame and a first guide roller. The guide frame is fixedly connected to the top of the base, and the first guide roller is rotatably connected to the inside of the guide frame.

[0017] In order to increase the transportation stability of the one-piece plastic bag, as a preferred three-dimensional bag machine with a blowing structure of the utility model, a clamping block is fixedly connected to one side of the baffle, and a second guide roller is rotatably connected between the two clamping blocks.

[0018] In order to achieve the effect of improving the mobility and flexibility of the base, as a preferred three-dimensional bag machine with a blowing structure of the utility model, universal wheels are arranged at the bottom of the base, and the number of the universal wheels is four and evenly distributed at the bottom of the base. Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model is provided with a transport component, which can quickly transport and push the one-piece plastic bag when in use, making it convenient to cut and process the one-piece plastic bag, while having high pushing stability, thereby effectively solving the problems of slow bag pushing and poor stability in the prior art.

[0021] 2. The utility model is provided with a first blowing assembly, which can flatten the plastic bag when pushing the one-piece plastic bag, thereby improving the stability of pushing the plastic bag, thereby effectively solving the problem in the prior art that the plastic bag is not easy to flatten. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the overall structure diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the first blowing assembly of the utility model;

[0024] Figure 3 It is a right view of the utility model;

[0025] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-section three-dimensional structure at AA in the middle;

[0026] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0027] Description of the numbers in the figure:

[0028] 1. Base; 2. Transport component; 3. Cutting component; 4. Storage component; 5. First blowing component; 6. Second blowing component; 7. Guide component; 201. Baffle; 202. Motor; 203. First rotating column; 204. Second rotating rod; 205. Connecting belt; 301. Guide block; 302. Hydraulic rod; 303. Connecting column; 304. Cutting knife; 401. Storage bucket; 402. Breathing groove; 501. Extension plate; 502. First air pipe; 503. Nozzle; 504. First connecting pipe; 505. Air pump; 601. Square plate; 602. Second air pipe; 603. Nozzle; 604. Second connecting pipe; 701. Guide frame; 702. First guide roller; 8. Clamping block; 9. Second guide roller; 10. Universal wheel. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a three-dimensional bag machine with a blowing structure, comprising a base 1, a transport component 2 is arranged on the top of the base 1, a cutting component 3 is arranged on the top of the base 1, a storage component 4 is arranged on the top of the base 1, a first blowing component 5 is arranged on the top of the base 1, a second blowing component 6 is arranged on the top of the base 1, and a guide component 7 is arranged on the top of the base 1;

[0031] The transport assembly 2 includes a baffle 201, a motor 202, a first rotating column 203, a second rotating rod 204 and a connecting belt 205. The two baffles 201 are fixedly connected to the top of the base 1, the motor 202 is bolted to one side of the baffle 201, the first rotating column 203 is fixedly connected to the output end of the motor 202 and is rotatably connected between the two baffles 201, the second rotating rod 204 is rotatably connected between the two baffles 201, and multiple connecting belts 205 are arranged between the first rotating column 203 and the second rotating column.

[0032] In this embodiment: by setting the baffle 201, the motor 202, the first rotating column 203, the second rotating rod 204 and the connecting belt 205, when the one-piece plastic bag needs to be transported and pushed during use, the motor 202 is started to drive the first rotating column 203 to rotate, and the first rotating column 203 drives the second rotating rod 204 to rotate through the connecting belt 205, and then the one-piece plastic bag on the external production line is spread flat on the base 1 and fits tightly with the connecting belt 205. At this time, when the first rotating column 203 rotates, multiple connecting belts 205 rotate at the same time to drive the one-piece plastic bag to be pushed, and the one-piece plastic bag is pushed to the appropriate position.

[0033] As a technical optimization solution of the utility model, the cutting assembly 3 includes a guide block 301, a hydraulic rod 302, a connecting column 303 and a cutting knife 304. The guide block 301 is fixedly connected to the top of the base 1, the two hydraulic rods 302 are fixedly connected to the top of the base 1, the connecting column 303 is fixedly connected between the two hydraulic rods 302, and the cutting knife 304 is arranged at the bottom of the connecting column 303.

[0034] In this embodiment: by setting the guide block 301, the hydraulic rod 302, the connecting column 303 and the cutting knife 304, when the plastic bag is transported and pushed to the guide block 301 during use, the hydraulic rod 302 is started to drive the connecting column 303 to rise and fall, and drive the cutting knife 304 to press down to cooperate with the guide block 301 to cut the plastic bag.

[0035] As a technical optimization solution of the present invention, the storage assembly 4 includes a storage bucket 401 and a ventilation groove 402 . The storage bucket 401 is bolted to the top of the base 1 , and a plurality of ventilation grooves 402 are opened on one side of the storage bucket 401 .

[0036] In this embodiment, by providing the storage bucket 401 and the ventilation groove 402 , the plastic bags waiting to be cut will fall into the storage bucket 401 during use, and the ventilation groove 402 can prevent the plastic bags from sticking to the storage bucket 401 .

[0037] As a technical optimization solution of the utility model, the first blowing component 5 includes an extension plate 501, a first air pipe 502, a nozzle 503, a first connecting pipe 504 and an air pump 505. The two extension plates 501 are fixedly connected to the two sides of the base 1, the first air pipe 502 is fixedly connected between the two extension plates 501, a plurality of nozzles 503 are arranged on one side of the first air pipe 502, one end of the first connecting pipe 504 is arranged on one side of the first air pipe 502, the air pump 505 is arranged on one side of the base 1 and the air delivery port is connected to the first connecting pipe 504, and the air pump 505 is connected to the external air delivery pipeline.

[0038] In this embodiment: by providing an extension plate 501, a first air pipe 502, a nozzle 503, a first connecting pipe 504 and an air pump 505, when the plastic bag is pushed to the cutting position during use, the air pump 505 is started to drive external gas into the first connecting pipe 504 through the air pump 505, and then the gas is sprayed out through the nozzle 503, so as to press down the plastic bag being pushed and transported, and prevent the plastic bag from flying up during pushing and transporting, resulting in cutting failure.

[0039] As a technical optimization solution of the utility model, the second blowing assembly 6 includes a square plate 601, a second air pipe 602, a spray hole 603 and a second connecting pipe 604. The two square plates 601 are fixedly connected to both sides of the base 1, the second air pipe 602 is fixedly connected between the two square plates 601, and a plurality of spray holes 603 are opened on one side of the second air pipe 602. One end of the second connecting pipe 604 is arranged on one side of the second air pipe 602 and is connected to the air delivery port of the air pump 505.

[0040] In this embodiment: by setting a square plate 601, a second air pipe 602, a spray hole 603 and a second connecting pipe 604, when the plastic bag is transported and pushed during use, the air pump 505 is started, and the external gas enters the second air pipe 602 through the second connecting pipe 604, and then is sprayed out through the spray hole 603, and can be sprayed from the bottom of the plastic bag to the upper oblique side of the plastic bag, thereby increasing the pushing speed of the plastic bag.

[0041] As a technical optimization solution of the utility model, the guide assembly 7 includes a guide frame 701 and a first guide roller 702 . The guide frame 701 is fixedly connected to the top of the base 1 , and the first guide roller 702 is rotatably connected to the inside of the guide frame 701 .

[0042] In this embodiment, by providing a guide frame 701 and a first guide roller 702 , the outer plastic bag can be guided by the first guide roller 702 during use, thereby improving the neatness of the plastic bag.

[0043] As a technical optimization solution of the utility model, a clamping block 8 is fixedly connected to one side of the baffle 201, and a second guide roller 9 is rotatably connected between the two clamping blocks 8.

[0044] In this embodiment, by providing the clamping block 8 and the second guide roller 9, the second guide roller 9 can increase the transportation stability of the one-piece plastic bag when in use.

[0045] As a technical optimization solution of the present invention, universal wheels 10 are provided at the bottom of the base 1 . The number of universal wheels 10 is four and they are evenly distributed at the bottom of the base 1 .

[0046] In this embodiment, by providing the universal wheels 10 , the universal wheels 10 can improve the mobility of the base 1 and the flexibility of the base 1 when in use.

[0047] Working principle: First, when the one-piece plastic bag needs to be transported and pushed during use, the motor 202 is started to drive the first rotating column 203 to rotate, and the first rotating column 203 drives the second rotating rod 204 to rotate through the connecting belt 205, and then the one-piece plastic bag on the external production line is laid flat on the base 1 and fits tightly with the connecting belt 205. At this time, when the first rotating column 203 rotates, multiple connecting belts 205 rotate at the same time to drive the one-piece plastic bag to be pushed, and the one-piece plastic bag is pushed to a suitable position. When the plastic bag is transported and pushed to the guide block 301, the hydraulic rod 302 is started to drive the connecting column 303 to rise and fall, and drive the cutting knife 304 to press down and cooperate with the guide block 301 to cut the plastic bag, and the plastic bag waiting to be cut will fall into the storage bucket 401. At the same time, the air vent 402 can make the plastic The bag will not be tightly attached to the storage bucket 401. When the plastic bag is transported and pushed, the air pump 505 is started, and the external gas enters the second air pipe 602 through the second connecting pipe 604, and then is sprayed out through the nozzle 603, which can be sprayed from the bottom of the plastic bag to the upper oblique side of the plastic bag, thereby increasing the pushing speed of the plastic bag. When the plastic bag is pushed to the cutting position, the air pump 505 is started, and the external gas is driven to enter the first connecting pipe 504 through the air pump 505, and then is sprayed out through the nozzle 503, which can press down the plastic bag being pushed and transported, and prevent the plastic bag from flying up during pushing and transportation, resulting in cutting failure. The external plastic bag can be guided by the first guide roller 702 to improve the neatness of the plastic bag. The second guide roller 9 can increase the transportation stability of the connected plastic bag.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-dimensional bag machine with an air blowing structure, comprising a base (1), characterized in that: A transport component (2) is arranged on the top of the base (1), a cutting component (3) is arranged on the top of the base (1), a storage component (4) is arranged on the top of the base (1), a first blowing component (5) is arranged on the top of the base (1), a second blowing component (6) is arranged on the top of the base (1), and a guide component (7) is arranged on the top of the base (1); The transport component (2) comprises a baffle (201), a motor (202), a first rotating column (203), a second rotating rod (204) and a connecting belt (205); the two baffles (201) are fixedly connected to the top of the base (1); the motor (202) is bolted to one side of the baffle (201); the first rotating column (203) is fixedly connected to the output end of the motor (202) and is rotatably connected between the two baffles (201); the second rotating rod (204) is rotatably connected between the two baffles (201); and a plurality of connecting belts (205) are arranged between the first rotating column (203) and the second rotating column.

2. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: The cutting assembly (3) comprises a guide block (301), a hydraulic rod (302), a connecting column (303) and a cutting blade (304); the guide block (301) is fixedly connected to the top of the base (1); the two hydraulic rods (302) are fixedly connected to the top of the base (1); the connecting column (303) is fixedly connected between the two hydraulic rods (302); and the cutting blade (304) is arranged at the bottom of the connecting column (303).

3. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: The storage component (4) comprises a storage bucket (401) and a ventilation groove (402); the storage bucket (401) is bolted to the top of the base (1); and a plurality of ventilation grooves (402) are provided on one side of the storage bucket (401).

4. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: The first air blowing assembly (5) comprises an extension plate (501), a first air pipe (502), a nozzle (503), a first connecting pipe (504) and an air pump (505); the two extension plates (501) are fixedly connected to two sides of the base (1); the first air pipe (502) is fixedly connected between the two extension plates (501); a plurality of nozzles (503) are arranged on one side of the first air pipe (502); one end of the first connecting pipe (504) is arranged on one side of the first air pipe (502); the air pump (505) is arranged on one side of the base (1) and the air delivery port is connected to the first connecting pipe (504); the air pump (505) is connected to an external air delivery pipeline.

5. The three-dimensional bag machine with an air blowing structure according to claim 4, characterized in that: The second air blowing assembly (6) comprises a square plate (601), a second air pipe (602), a spray hole (603) and a second connecting pipe (604); the two square plates (601) are fixedly connected to two sides of the base (1); the second air pipe (602) is fixedly connected between the two square plates (601); a plurality of spray holes (603) are provided on one side of the second air pipe (602); and one end of the second connecting pipe (604) is arranged on one side of the second air pipe (602) and connected to the air delivery port of the air pump (505).

6. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: The guide assembly (7) comprises a guide frame (701) and a first guide roller (702); the guide frame (701) is fixedly connected to the top of the base (1); and the first guide roller (702) is rotatably connected to the inside of the guide frame (701).

7. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: A clamping block (8) is fixedly connected to one side of the baffle (201), and a second guide roller (9) is rotatably connected between the two clamping blocks (8).

8. The three-dimensional bag machine with an air blowing structure according to claim 1, characterized in that: Universal wheels (10) are arranged at the bottom of the base (1), and the number of the universal wheels (10) is four and they are evenly distributed at the bottom of the base (1).

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