Medical non-woven fabric bag making machine

By introducing a waste recycling module into the nonwoven bag making machine, the product quality problem caused by waste accumulation was solved, and the automatic guidance, crushing and recycling of waste was realized, which improved the sealing performance and dimensional accuracy of the products.

CN224130618UActive Publication Date: 2026-04-17ANHUI BUDAIWANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI BUDAIWANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Filing Date
2025-05-13
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Traditional nonwoven bag making machines lack waste collection functions, which leads to waste accumulation that interferes with the cutting and heat sealing processes, affecting product quality.

Method used

A medical nonwoven bag making machine was designed, which includes an adjustment module, a transmission module and a waste recycling module. It adopts a recycling guide groove, guide block, cutting blade, crushing blade and drive component to realize the automatic guidance and crushing recycling of waste.

Benefits of technology

It effectively prevents waste from accumulating inside the equipment, avoids affecting the cutting and heat sealing processes, improves the sealing performance and dimensional accuracy of the product, and enhances product quality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224130618U_ABST
    Figure CN224130618U_ABST
Patent Text Reader

Abstract

The utility model provides a medical non-woven fabric bag making machine. The medical non-woven fabric bag making machine comprises a device body, the device body comprises an adjusting module, a conveying module and a waste recycling module, a device supporting frame is installed on the device body, and the waste recycling module comprises a recycling guide groove formed in the device supporting frame; a recycling guide block capable of moving in cooperation with the recycling guide groove is arranged on the recycling guide groove, a first rotating shaft is arranged on the recycling guide block, a waste material guide plate used for guiding waste materials is arranged on the waste material recycling module, and a second rotating shaft is arranged at the other end of the waste material guide plate; and a cutting blade is arranged on the waste recovery module. The medical non-woven fabric bag making machine has the effect of improving the product quality.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric manufacturing, and in particular to a medical nonwoven bag making machine. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber (PET) and produced through a needle-punching process. It can be made in different thicknesses, feels, and hardnesses. Non-woven fabric has the characteristics of being moisture-proof, breathable, flexible, lightweight, flame-retardant, non-toxic and odorless, inexpensive, and recyclable. It can be used in various industries, such as sound insulation, heat insulation, electric heating elements, masks, clothing, and medical applications.

[0003] Traditional equipment often focuses on cutting, but after the cutting process is completed, it often lacks an effective waste recycling function. This leads to the accumulation of waste, which may also interfere with key processes such as cutting and heat sealing, resulting in uneven cutting edges, poor heat sealing effect, and quality problems such as bag sealing and dimensional accuracy, thus greatly reducing the quality of the equipment's products.

[0004] Therefore, it is necessary to provide a medical nonwoven bag making machine to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a medical nonwoven bag making machine, which solves the problem of declining product quality caused by the lack of waste collection function in traditional devices.

[0006] To solve the above-mentioned technical problems, this utility model provides a medical nonwoven bag making machine comprising: a main body, the main body including an adjustment module, a transmission module, and a waste recycling module; a device support frame mounted on the main body; the waste recycling module including a recycling guide groove formed on the device support frame; a recycling guide block that can cooperate with the recycling guide groove on the recycling guide groove; a first rotating shaft on the recycling guide block; a waste guide plate for guiding waste on the waste recycling module; a second rotating shaft on the other end of the waste guide plate; a cutting blade on the waste recycling module; a device fixing block on the cutting blade; an arc-shaped guide groove for guiding waste on the waste recycling module; a first driving component for driving on the waste recycling module; a rotating rod on the output end of the first driving component; a crushing blade for crushing waste mounted on the rotating rod; a device door for facilitating waste recycling on the waste recycling module; and a rotating bearing on the waste recycling module.

[0007] Preferably, the adjustment module includes a second drive component mounted on the device support frame, the output end of the second drive component is provided with a bidirectional threaded rod, the bidirectional threaded rod is provided with a nut block that cooperates with it, and the nut block is fixedly connected to the crushing blade.

[0008] Preferably, the adjustment module includes an adjustment guide groove formed on the device support frame, an adjustment guide block for guidance is provided on the nut block, the adjustment guide block is fixedly connected to the nut block, a partition is provided on the device support frame, and the bidirectional threaded rod is rotatably connected to the partition.

[0009] Preferably, the transmission module includes a drive housing installed below the device support frame, and the transmission module is provided with a conveying roller for conveying nonwoven fabric.

[0010] Preferably, the main body of the device is provided with a support module for supporting the device, the support module is provided with a device support rod for supporting the transmission module, and the device support rod is equipped with anti-slip parts for anti-slip.

[0011] Preferably, the recycling guide block is slidably connected to the recycling guide groove, and the recycling guide block is rotatably connected to the waste guide plate through a first rotating shaft.

[0012] Preferably, the main body of the device is equipped with a controller for controlling the operation of the device.

[0013] Compared with related technologies, the medical nonwoven bag making machine provided by this utility model has the following beneficial effects:

[0014] This utility model provides a medical nonwoven bag making machine. When using this device, the cutting blades cut the nonwoven fabric, and the excess waste material enters the arc-shaped guide trough along the recycling guide block. At this time, the controller controls the first drive component to drive the crushing blades to crush the corresponding waste material. Finally, the device door is opened for alignment and recycling. This device adds the function of recycling cutting waste material. Since waste material may accumulate inside the equipment, the accumulated waste material may interfere with key processes such as cutting and heat sealing, resulting in uneven cutting edges and poor heat sealing effect, leading to quality problems such as bag sealing and dimensional accuracy. Timely recycling of waste material can prevent waste material from being mixed into the finished packaging bag, thereby avoiding product quality problems caused by impurities and thus improving product quality. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a medical nonwoven bag making machine provided by this utility model;

[0016] Figure 2 for Figure 1The diagram shows a cross-sectional view of the main body of the device.

[0017] Figure 3 for Figure 2 The diagram shows a cross-sectional view of the main body of the device from the left.

[0018] Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below;

[0019] Figure 5 for Figure 2 The enlarged schematic diagram of section B is shown below;

[0020] Figure 6 for Figure 3 The enlarged schematic diagram of section C is shown.

[0021] The diagram is labeled as follows: 1. Main body of the device; 2. Waste recycling module; 201. Device door; 202. Crushing blade; 203. First driving component; 204. Rotating bearing; 205. Recycling guide groove; 206. Recycling guide block; 207. Rotating rod; 208. First rotating shaft; 209. Waste guide plate; 210. Cutting blade; 211. Device fixing block; 212. Second rotating shaft; 213. Arc-shaped guide groove; 3. Adjustment module; 301. Second driving component; 302. Partition plate; 303. Adjustment guide block; 304. Adjustment guide groove; 305. Bidirectional threaded rod; 306. Nut block; 4. Device support frame; 5. Transmission module; 501. Drive housing; 502. Conveying roller; 6. Support module; 601. Device support rod; 602. Anti-slip component; 7. Controller. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of a medical nonwoven bag making machine provided by this utility model; Figure 2 for Figure 1 The diagram shows a cross-sectional view of the main body of the device. Figure 3 for Figure 2 The diagram shows a cross-sectional view of the main body of the device from the left. Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 2 The enlarged schematic diagram of section B is shown below; Figure 6 for Figure 3The diagram shows an enlarged view of part C. A medical nonwoven bag making machine includes: a main body 1, which includes an adjustment module 3, a transmission module 5, and a waste recycling module 2. A support frame 4 is mounted on the main body 1. The waste recycling module 2 includes a recycling guide groove 205 formed on the support frame 4. A recycling guide block 206 is provided on the recycling guide groove 205 and can move in conjunction with it. A first rotating shaft 208 is provided on the recycling guide block 206. A waste guide plate 209 is provided on the waste recycling module 2 for guiding waste. A [missing information - likely a component or part] is provided at the other end of the waste guide plate 209. The second rotating shaft 212; the waste recycling module 2 is equipped with a cutting blade 210, and the cutting blade 210 is equipped with a device fixing block 211; the waste recycling module 2 is equipped with an arc-shaped guide groove 213 for guiding waste; the waste recycling module 2 is equipped with a first driving component 203 for driving; the output end of the first driving component 203 is equipped with a rotating rod 207; the rotating rod 207 is equipped with a crushing blade 202 for crushing waste; the waste recycling module 2 is equipped with a device door 201 for facilitating waste recycling; and the waste recycling module 2 is equipped with a rotating bearing 204.

[0024] The first driving component 203 can be a motor, pneumatic motor, hydraulic motor, or other driving device that can drive the crushing blade 202 to crush and recycle waste. The waste guide plate 209 can be automatically adjusted according to the adjustment of the cutting blade 210, thereby achieving the purpose of real-time waste recycling.

[0025] The adjustment module 3 includes a second drive component 301 mounted on the device support frame 4. A bidirectional threaded rod 305 is provided on the output end of the second drive component 301. A nut block 306 is provided on the bidirectional threaded rod 305 to cooperate with it. The nut block 306 is fixedly connected to the crushing blade 202.

[0026] The second driving component 301 can be a motor, pneumatic motor, hydraulic motor, or other driving device that can drive the bidirectional threaded rod 305 to rotate, thereby driving the cutting blade 210 to be adjusted.

[0027] The adjustment module 3 includes an adjustment guide groove 304 formed on the device support frame 4. The nut block 306 is provided with an adjustment guide block 303 for guiding. The adjustment guide block 303 is fixedly connected to the nut block 306. The device support frame 4 is provided with a partition plate 302. The bidirectional threaded rod 305 is rotatably connected to the partition plate 302. The adjustment guide block 303 can guide the cutting blade 210 when it is adjusted.

[0028] The transmission module 5 includes a drive housing 501 installed below the device support frame 4. The transmission module 5 is provided with a conveying roller 502 for conveying nonwoven fabric. The drive housing 501 is equipped with a drive device that can drive the conveying roller 502.

[0029] The main body 1 of the device is provided with a support module 6 for supporting the device. The support module 6 is provided with a device support rod 601 for supporting the transmission module 5. The device support rod 601 is equipped with an anti-slip component 602 for anti-slip. The anti-slip component 602 can be a rubber anti-slip mat, a wooden anti-slip mat, or a latex anti-slip mat, which can play an anti-slip role.

[0030] The recycling guide block 206 is slidably connected to the recycling guide groove 205. The recycling guide block 206 is rotatably connected to the waste guide plate 209 through the first rotating shaft 208. The recycling guide block 206 can guide the waste guide plate 209 when it is being adjusted.

[0031] The main body 1 of the device is equipped with a controller 7 for controlling the operation of the device. The controller 7 can control the operation of the first drive component 203 and the second drive component 301.

[0032] The working principle of the medical nonwoven bag making machine provided by this utility model is as follows:

[0033] When using this device, the spacing of the cutting blades 210 can be adjusted as needed. Simultaneously, the cutting blades 210 will drive the device fixing block 211 to move. At this time, the device fixing block 211 will drive the second rotating shaft 212 to move. The second rotating shaft 212 will also drive the waste guide plate 209 to move. While the waste guide plate 209 is moving, it will drive the recycling guide block 206 to slide along the recycling guide groove 205. At this time, the cutting blades 210 will cut the non-woven fabric, and then the excess waste will enter the arc-shaped guide groove 213 along the recycling guide block 206. At this time, the controller 7 will control the first driving component 203 to drive the crushing blade 202 to crush the corresponding waste. Finally, the device door 201 is opened for alignment and recycling.

[0034] Compared with related technologies, the medical nonwoven bag making machine provided by this utility model has the following beneficial effects:

[0035] When using this device, the cutting blades 210 cut the non-woven fabric, and the excess waste material enters the arc-shaped guide trough 213 along the recycling guide block 206. At this time, the controller 7 controls the first drive component 203 to drive the crushing blades 202 to crush the corresponding waste material. Finally, the device door 201 is opened for recycling. This device adds the function of recycling cutting waste material. Since waste material may accumulate in the equipment, the accumulated waste material may also interfere with key processes such as cutting and heat sealing, making the cutting edges uneven and the heat sealing effect poor, resulting in quality problems such as bag sealing and dimensional accuracy. Timely recycling of waste material can prevent waste material from being mixed into the finished packaging bag, thereby avoiding product quality problems caused by impurities, and thus achieving the effect of improving product quality.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A medical nonwoven bag making machine, characterized in that, include: The device body includes an adjustment module, a transmission module, and a waste recycling module. A device support frame is mounted on the device body. The waste recycling module includes a recycling guide groove formed on the device support frame. A recycling guide block that can move in conjunction with the recycling guide groove is provided on the recycling guide groove. A first rotating shaft is provided on the recycling guide block. The waste recycling module has a waste guide plate for guiding waste. A second rotating shaft is provided at the other end of the waste guide plate. A cutting blade is provided on the waste recycling module. A device fixing block is provided on the cutting blade. An arc-shaped guide groove for guiding waste is provided on the waste recycling module. A first driving component is provided on the waste recycling module. A rotating rod is provided at the output end of the first driving component. A crushing blade for crushing waste is mounted on the rotating rod. A device door for facilitating waste recycling is provided on the waste recycling module. A rotating bearing is provided on the waste recycling module.

2. The medical nonwoven bag making machine according to claim 1, wherein The adjustment module includes a second drive component mounted on the device support frame. A bidirectional threaded rod is provided on the output end of the second drive component. A nut block is provided on the bidirectional threaded rod to cooperate with it. The nut block is fixedly connected to the crushing blade.

3. The medical nonwoven bag making machine according to claim 2, wherein The adjustment module includes an adjustment guide groove formed on the device support frame, an adjustment guide block for guidance is provided on the nut block, the adjustment guide block is fixedly connected to the nut block, a partition is provided on the device support frame, and the bidirectional threaded rod is rotatably connected to the partition.

4. The medical nonwoven bag making machine according to claim 1, wherein The transmission module includes a drive housing installed below the device support frame, and the transmission module is equipped with conveying rollers for conveying nonwoven fabric.

5. The medical nonwoven bag making machine according to claim 1, wherein The main body of the device is provided with a support module for supporting the device, the support module is provided with a device support rod for supporting the transmission module, and the device support rod is equipped with anti-slip parts for anti-slip.

6. The medical nonwoven bag making machine according to claim 1, wherein The recycling guide block is slidably connected to the recycling guide groove, and the recycling guide block is rotatably connected to the waste guide plate through the first rotating shaft.

7. The medical nonwoven bag making machine according to claim 1, wherein The main body of the device is equipped with a controller for controlling the operation of the device.