Concentrated scrap collecting structure and bag making machine

Abstract

The utility model relates to the technical field of bag making machines, in particular to a centralized scrap collecting structure and a bag making machine, the centralized scrap collecting structure at least comprises a waste sucking part and at least comprises a waste sucking pipeline, the waste sucking pipeline at least comprises a waste sucking header pipe and a waste sucking branch pipe, the pipe orifice of the waste sucking branch pipe faces the waste end part, and the waste sucking header pipe is communicated with the waste sucking branch pipe; the two ends of the material crushing part are communicated with the waste suction header pipe respectively, the material crushing part is provided with a material crushing machine, and waste adsorbed into the waste suction header pipe enters the material crushing part and then is crushed by the material crushing machine; the power part is positioned at the downstream of the material crushing part and is connected with the waste suction main pipe through a power pipe, so that the suction of the waste at the pipe orifice of the waste suction branch pipe and the adsorption of the waste crushed by the material crushing part are realized; the waste box is connected with the waste suction header pipe and used for containing waste smashed by the smashing part. Through the combined arrangement of the waste suction header pipe and the multiple waste branch pipes, unified collection of waste is effectively achieved; the structure does not occupy the mounting space of the bag making machine; the automation degree is high, procedures and manpower are saved, the structure is convenient to assemble, the industrialization degree is high, and the cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of bag making machines, in particular to a centralized chip collecting structure of a packaging bag making machine. Background Art

[0002] Packaging bags are bags used to package various items, making it easy to transport and store goods during production and circulation. Packaging bags are widely used in daily life and industrial production. Bag making machines are machines that make various packaging bags. Waste is inevitably generated during the existing packaging bag preparation process. Existing waste treatment methods include Figure 7 As shown, a waste collecting device 16 is provided beside each process generating waste, and the waste collecting device 16 has a base 160, and a material sorting device 161 and a material receiving device 162 are provided on the upper end of the base 160. The material sorting device 161 and the material receiving device 162 are driven by the driving structure inside the base 160 to collect the generated continuous waste on the material receiving device. Although this structure can collect waste, the waste collecting device 16 is provided on at least two workstations, occupying a large area; and because of the multi-workstation distribution setting, the centralized treatment of waste requires additional processes or manual treatment; there are many devices, the volume is bulky, and the cost is high.

[0003] Therefore, it is necessary to adjust the existing waste collection device. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a centralized chip collection structure and a bag making machine, aiming to solve at least one technical problem in the prior art.

[0005] In order to solve the above problems, the present invention provides a centralized chip collection structure, which is installed on a bag making machine and at least includes:

[0006] The waste suction part has at least a waste suction pipeline, wherein the waste suction pipeline has at least a waste suction main pipe and a waste suction branch pipe, the pipe opening of the waste suction branch pipe faces the waste end, and the waste suction main pipe is connected to the waste branch pipe;

[0007] The crushing part has two ends respectively connected to the waste suction main pipe and at least has a crusher. The waste sucked into the waste suction main pipe enters the crushing part and is crushed by the crusher.

[0008] The power unit is located downstream of the crushing unit and is connected to the waste suction main pipe through a power pipe so as to suck the waste from the waste suction branch pipe and absorb the waste crushed by the crushing unit;

[0009] The waste box is connected to the waste suction main pipe and stores the waste crushed by the crushing part.

[0010] Furthermore, the waste suction branch pipe has at least a first waste suction branch pipe, the bottom end of the first waste suction branch pipe is installed on the bag making tooling of the bag making machine, the top pipe opening faces the waste suction main pipe, and is connected to the waste suction main pipe.

[0011] Furthermore, the waste suction branch pipe has at least a second waste suction branch pipe, and a first connecting pipe is arranged between the second waste suction branch pipe and the waste suction main pipe. The first connecting pipe has a Y-shaped structure, and the two ends of the horizontal part of the Y-shaped structure are respectively sleeved on the waste suction main pipe, and the obliquely arranged end is sleeved on one end of the second waste suction branch pipe to realize the connection between the waste suction branch pipe and the waste suction main pipe, and the pipe mouth at the other end faces the waste end.

[0012] Furthermore, the crushing part has at least a crushing box, and a waste edge feed port and a crushing material discharge port are respectively provided at both ends of the crushing box. The waste suction main pipe and the outer sides of the waste edge feed port and the crushing material discharge port are respectively provided with a second connecting pipe, and the second connecting pipe is a through-line pipe structure to realize the connection between the waste suction main pipe and the crushing box.

[0013] Furthermore, the shredder is installed in the shredder box and has at least a fixed blade and a rotating blade. The fixed blade is installed on the inner wall of the shredder box on one side of the waste edge feed port, and the rotating blade is installed on a rotating wheel. The rotating wheel is installed on the shredder box and can rotate with the support of the shredder box. During the rotation process, the rotating blade cooperates with the fixed blade to realize the shredding operation of the waste.

[0014] Furthermore, a driving part is provided at the bottom of the crushing box, and a linkage belt is provided on the driving part. The upper end of the linkage belt is sleeved on the rotating wheel, and the rotating wheel is driven to rotate by the driving part, thereby realizing the rotation of the rotating blade, and cooperating with the fixed blade to crush the material.

[0015] Furthermore, the power unit has at least a fan, the fan is connected to the power pipe, and the power pipe is connected to the waste suction main pipe; a motor is provided at the bottom of the fan, and the fan is driven to rotate by the motor to form a vacuum adsorption force.

[0016] Furthermore, the tail of the waste suction main pipe is a multi-pipe structure, which has at least a pipe connected to the power pipe and a pipe connected to the waste box, respectively realizing vacuum adsorption and waste collection.

[0017] Furthermore, the waste box is arranged adjacent to the power unit at the same workstation and is arranged in the same shell.

[0018] The present application also relates to a bag making machine, which has at least a frame. The waste suction main pipe and the crushing part of the above-mentioned centralized chip collection structure are installed on the frame, and the power part and the shell of the crushing box are installed at the end station of the frame to carry out centralized collection of waste in the process of packaging bag preparation.

[0019] The embodiment of the present utility model provides a centralized chip collection structure and a bag making machine. Through the combination of a waste suction main pipe and a plurality of waste branch pipes, the waste generated by a plurality of workstations is uniformly adsorbed and crushed through the same waste suction main pipe, thereby effectively realizing the unified collection of waste; and the waste suction main pipe and the waste branch pipes of the waste suction part are both installed above the bag making machine frame, and do not occupy the installation space of the bag making machine; adsorption and collection are carried out through a unified waste box and power unit, with a high degree of automation, saving process and manpower, the structure is easy to assemble, has a high degree of industrialization, and greatly reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of a bag-making machine with a centralized chip collection structure according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the waste suction main pipe and the waste suction branch pipe according to an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure between the crushing part and the waste suction main pipe in the embodiment of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the crushing part of an embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the waste box and the power unit of the embodiment of the utility model;

[0026] Figure 6 This is a schematic structural diagram of the power unit of an embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of the waste collection structure in the prior art;

[0028] In the figure,

[0029] 1-Bag making machine, 10-Frame; 11-Waste suction unit, 110-Waste suction main pipe, 111-First waste suction branch pipe, 112-Second waste suction branch pipe, 113-First connecting pipe, 12-Crushing unit, 120-Crushing box, 1200-Waste edge inlet, 1201-Crushing outlet, 121-Crusher, 1210-Fixed blade, 1211-Rotating blade, 1212-Rotating wheel, 122-Drive unit, 1220-Linkage belt, 123-Second connecting pipe, 13-Power unit, 130-Motor, 131-Fan, 132-Power pipe, 14-Waste box, 15-Casing; 16-Waste collection device, 160-Base, 161-Material sorting device, 162-Material receiving device;

[0030] 2-membrane material, 20-waste material. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0032] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0034] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0035] Combine Figures 1-6 As shown, this embodiment provides a bag-making machine 1. The bag-making machine 1 has a structure that is substantially the same as that of existing bag-making machines and comprises at least a frame 10. The frame 10 is provided with process structures such as a film material 2 conveying device, a cutting device, a hot pressing device, and a bag-forming device to process the packaging bag film material 2 into packaging bags. In the process structure of the above-mentioned bag-making machine 1, excess waste 20 is generated based on the size of the film material 2 and the bag to be formed, as well as the bag-forming requirements. This waste material adsorption device needs to adsorb and collect the waste material 20. The centralized chip collection structure in this embodiment is installed on the frame 10 of the bag-making machine 1 and is used to complete the centralized adsorption and collection of the waste material 20.

[0036] The centralized chip collection structure of this embodiment at least includes:

[0037] The waste suction unit 11 comprises at least a waste suction pipeline, which comprises at least a waste suction main pipe 110 and a waste suction branch pipe. The pipe opening of the waste suction branch pipe faces the end of the waste. The waste suction main pipe 110 is installed on the frame 10 of the bag making machine 1 and is connected to the waste branch pipe.

[0038] The crushing unit 12 is mounted on the frame 10 and is connected to the waste suction main pipe 110 at both ends. The crushing unit 12 has at least a crusher 121. The waste sucked into the waste suction main pipe 110 enters the crushing unit 12 and is crushed by the crusher 121.

[0039] The power unit 13 is located downstream of the crushing unit 12 and at the end of the frame 10. It is connected to the waste suction main pipe 110 through the power pipe 132 to achieve the suction of waste from the waste suction branch pipe and the absorption of waste crushed by the crushing unit 12.

[0040] The waste box 14 is connected to the waste suction main pipe 110 and stores the waste crushed by the crushing unit 12.

[0041] More specific instructions:

[0042] The waste suction branch pipe of the waste suction part 11 has at least a first waste suction branch pipe 111 . The bottom end of the first waste suction branch pipe 111 is installed on the bag making tooling of the bag making machine 1 , and the top end of the pipe mouth faces the waste suction main pipe 110 and is connected to the waste suction main pipe 110 .

[0043] The waste suction branch pipe has at least a second waste suction branch pipe 112, and a first connecting pipe 113 is arranged between the second waste suction branch pipe 112 and the waste suction main pipe 110. The first connecting pipe 113 has a Y-shaped structure, and the two ends of the horizontal part of the Y-shaped structure are respectively sleeved on the waste suction main pipe 110, and one end arranged obliquely is sleeved on one end of the second waste suction branch pipe 112 to realize the connection between the waste suction branch pipe and the waste suction main pipe 110, and the pipe mouth of the other end is facing the waste end.

[0044] It should be noted that the waste suction branch pipes correspond to the workstations on the bag making machine 1 that generate waste 20 , and there is only one waste suction main pipe 110 , and multiple waste suction branch pipes are connected to the same waste suction main pipe 110 for unified waste suction processing.

[0045] It should be noted that although the upper end of the first waste suction branch pipe 111 does not directly contact the waste suction main pipe 110, due to the softness of the waste 20 itself, the strong vacuum suction force of the power unit 13 can still allow the end of the waste 20 to be sucked into the waste suction main pipe 110 through the connecting portion between the two. The same is true for the end of the second waste suction branch pipe 112.

[0046] The crushing part 12 has at least a crushing box 120, and a waste edge feed port 1200 and a crushing material discharge port 1201 are respectively provided at both ends of the crushing box 120. A second connecting pipe 123 is respectively sleeved on the outer side of the waste suction main pipe 110 and the waste edge feed port 1200 and the crushing material discharge port 1201. The second connecting pipe 123 is a through-line pipe structure, which realizes the connection between the waste suction main pipe 110 and the crushing box 120.

[0047] The shredder 121 is installed in the shredder box 120 and has at least a fixed blade 1210 and a rotating blade 1211. The fixed blade 1210 is installed on the inner wall of the shredder box 120 on the side of the waste edge feed port 1200, and the rotating blade 1211 is installed on the rotating wheel 1212. The rotating wheel 1212 is installed on the shredder box 120 and can rotate with the support of the shredder box 120. During the rotation process, the rotating blade 1211 cooperates with the fixed blade 1210 to realize the shredding operation of the waste.

[0048] A driving part 122 is provided at the bottom of the crushing box 120, and a linkage belt 1220 is provided on the driving part 122. The upper end of the linkage belt 1220 is sleeved on the rotating wheel 1212. The driving part 122 drives the rotating wheel 1212 to rotate, thereby realizing the rotation of the rotating blade 1211, and cooperating with the fixed blade 1210 to crush the material.

[0049] The power unit 13 has at least a fan 131, which is connected to a power pipe 132, and the power pipe 132 is connected to the waste suction main pipe 110; a motor 130 is provided at the bottom of the fan 131, and the fan 131 is driven by the motor 130 to rotate, forming a vacuum adsorption force.

[0050] Here, the motor 130 and the driving part 122 connected to the crusher 121 can both be driven by a servo motor structure.

[0051] The tail of the waste suction main pipe 110 is a multi-pipe structure, which has at least a pipe connected to the power pipe 132 and a pipe connected to the waste box 14, respectively realizing vacuum adsorption and waste collection.

[0052] The waste box 14 is arranged adjacent to the power unit 13 at the same station and is arranged in the same shell 15. The power unit 13 and the shell 15 of the scrap box 120 are installed at the end station of the frame to centrally collect waste in the packaging bag preparation process.

[0053] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A centralized chip collection structure, characterized in that: The centralized chip collection structure is installed on the bag making machine and at least includes: The waste suction part has at least a waste suction pipeline, wherein the waste suction pipeline has at least a waste suction main pipe and a waste suction branch pipe, the pipe opening of the waste suction branch pipe faces the waste end, and the waste suction main pipe is connected to the waste branch pipe; The crushing part has two ends respectively connected to the waste suction main pipe and at least has a crusher. The waste sucked into the waste suction main pipe enters the crushing part and is crushed by the crusher. The power unit is located downstream of the crushing unit and is connected to the waste suction main pipe through a power pipe so as to suck the waste from the waste suction branch pipe and absorb the waste crushed by the crushing unit; The waste box is connected to the waste suction main pipe and stores the waste crushed by the crushing part.

2. The centralized chip collection structure according to claim 1, characterized in that: The waste suction branch pipe has at least a first waste suction branch pipe, the bottom end of the first waste suction branch pipe is installed on the bag making tooling of the bag making machine, the top pipe opening faces the waste suction main pipe and is connected to the waste suction main pipe.

3. The centralized chip collection structure according to claim 1, characterized in that: The waste suction branch pipe has at least a second waste suction branch pipe, and a first connecting pipe is arranged between the second waste suction branch pipe and the waste suction main pipe. The first connecting pipe has a Y-shaped structure, and the two ends of the horizontal part of the Y-shaped structure are respectively sleeved on the waste suction main pipe, and one end arranged obliquely is sleeved on one end of the second waste suction branch pipe to realize the connection between the waste suction branch pipe and the waste suction main pipe, and the pipe mouth of the other end faces the waste end.

4. The centralized chip collection structure according to claim 1, characterized in that: The crushing part has at least a crushing box, and a waste edge feed port and a crushing material discharge port are respectively provided at both ends of the crushing box. The waste suction main pipe and the outer sides of the waste edge feed port and the crushing material discharge port are respectively provided with a second connecting pipe, and the second connecting pipe is a through-line pipe structure to realize the connection between the waste suction main pipe and the crushing box.

5. The centralized chip collection structure according to claim 4, characterized in that: The shredder is installed in the shredder box and has at least a fixed blade and a rotating blade. The fixed blade is installed on the inner wall of the shredder box on one side of the waste edge feeding port, and the rotating blade is installed on a rotating wheel. The rotating wheel is installed on the shredder box and can rotate with the shredder box as a support. During the rotation process, the rotating blade cooperates with the fixed blade to realize the shredding operation of the waste.

6. The centralized chip collection structure according to claim 5, characterized in that: The bottom of the crushing box is provided with a driving part, and a linkage belt is provided on the driving part. The upper end of the linkage belt is sleeved on the rotating wheel. The driving part drives the rotating wheel to rotate, thereby realizing the rotation of the rotating blade and cooperating with the fixed blade to crush the material.

7. The centralized chip collection structure according to claim 1, characterized in that: The power unit has at least a fan, which is connected to the power pipe, and the power pipe is connected to the waste suction main pipe; a motor is provided at the bottom of the fan, and the motor drives the fan to rotate to form a vacuum adsorption force.

8. The centralized chip collection structure according to claim 1, characterized in that: The tail portion of the waste suction main pipe is a multi-pipe structure, which has at least a pipe connected to the power pipe and a pipe connected to the waste box, respectively realizing vacuum adsorption and waste collection.

9. The centralized chip collection structure according to claim 1, characterized in that: The waste box and the power unit are arranged adjacent to each other at the same working position and are arranged in the same shell.

10. A bag making machine, characterized in that: The bag making machine has at least a frame, and the waste suction main pipe and the crushing part of the centralized chip collection structure described in any one of claims 1 to 9 are installed on the frame, and the power part and the shell of the crushing box are installed at the end station of the frame to carry out centralized collection of waste in the process of preparing packaging bags.

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