Discharging and conveying mechanism of special non-woven fabric production unit

Abstract

The utility model relates to the field of non-woven fabric production, and discloses a special non-woven fabric production unit blanking transmission mechanism which comprises a blanking roller set, a sliding rod is fixedly connected in the blanking roller set, a plurality of cutters are connected outside the sliding rod in a sliding mode, a fixing assembly is installed at the bottoms of the cutters, and a dust removal assembly is installed in the blanking roller set. The fixing assembly comprises a shell, the exterior of the shell is fixedly connected to the exterior of the cutter, the inner wall of the shell is fixedly connected with a sliding plate, the right end of the sliding plate is fixedly connected with an insertion rod, the interior of the shell is slidably connected with a stop lever, and the dust removal assembly comprises a pipeline and a sleeve frame. According to the utility model, by pulling the stop lever, the insertion rod is separated, and the spring immediately pushes the sliding plate to drive the insertion rod to reset and be inserted into the sliding rod, so that the cutter is quickly unlocked and fixed, the position of the cutter is conveniently adjusted, time and labor are saved, and the adjusting efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric production, and in particular to a special nonwoven fabric production unit feeding and conveying mechanism. Background Technology

[0002] Nonwoven fabric is a material that is made by directly weaving or bonding fibers into a cloth through mechanical, thermal bonding or solvent methods. Unlike traditional textiles, it does not go through spinning and weaving processes. Nonwoven fabric has flexible production processes and has many excellent properties such as lightweight, breathable, waterproof, dustproof and antibacterial properties. It is widely used in medical, hygiene, home and industrial fields.

[0003] Nonwoven fabrics not only have strong durability but also good biodegradability, meeting environmental protection requirements. As a result, they are increasingly favored by the market. With technological advancements, the performance of nonwoven fabrics is constantly being optimized, and their applications in daily life are also increasing. They are widely used in packaging, automotive interiors, and agricultural coverings. With their excellent performance and wide applicability, nonwoven fabrics have become an indispensable part of modern life.

[0004] After nonwoven fabric is produced by machine, it is cut into specified widths by a feeding device and then rolled up and stored. However, in actual production, there are different requirements for the width of the final finished fabric. Therefore, it is necessary to change the position of the cutter according to the requirements. However, currently the cutter is unlocked and fixed by bolts and nuts with auxiliary tools, which is time-consuming, labor-intensive and inefficient when moving. Therefore, a special nonwoven fabric production unit feeding and conveying mechanism is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a special nonwoven fabric production unit feeding and conveying mechanism, which aims to improve the problem that different width requirements exist for the final finished fabric, thus requiring the position of the cutter to be changed according to the requirements. However, currently the cutter is unlocked and fixed by bolts and nuts in conjunction with auxiliary tools, which is time-consuming, labor-intensive and inefficient when moving it.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a special nonwoven fabric production unit feeding and conveying mechanism, including a feeding roller group, a slide rod fixedly connected inside the feeding roller group, a plurality of cutters slidably connected outside the slide rod, a fixing component installed at the bottom of the cutter, and a dust removal component installed inside the feeding roller group;

[0007] The fixing component includes a housing, which is fixedly connected to the outside of the cutter. A slide plate is fixedly connected to the inner wall of the housing, and a plug rod is fixedly connected to the right side of the slide plate. A stop bar is slidably connected inside the housing.

[0008] As a further description of the above technical solution:

[0009] The dust removal assembly includes a pipe and a frame. The pipe is fixedly connected to the outside of the feeding roller assembly. Multiple hoses are fixedly connected to the outside of the pipe. An air intake is fixedly connected to the top of each hose. The rear side of the frame is fixedly connected to the front side of the feeding roller assembly. A collection frame is slidably connected inside the frame. A fan is fixedly connected to the front side of the frame. A sliding shell is fixedly connected to the bottom of the frame. A second spring is fixedly connected to the inner bottom wall of the sliding shell. A limit frame is fixedly connected to the top of the second spring. A ball bearing is rotatably connected inside the limit frame.

[0010] As a further description of the above technical solution:

[0011] The insertion rod is externally slidably connected to the inside of the housing, and the insertion rod is externally inserted into the inside of the slide rod.

[0012] As a further description of the above technical solution:

[0013] The air intake port is externally fixedly connected to the bottom of the cutter, and the pipe and the sleeve are connected.

[0014] As a further description of the above technical solution:

[0015] The limiting frame is slidably connected to the inner wall of the sliding shell, and the ball bearing abuts against the sliding shell.

[0016] As a further description of the above technical solution:

[0017] The ball engages with the outside of the ball and the bottom of the collection frame, and the bottom of the collection frame is slidably connected to the top of the sliding shell.

[0018] As a further description of the above technical solution:

[0019] The outer side of the stop bar and the outer side of the insert bar abut against each other.

[0020] As a further description of the above technical solution:

[0021] The right end of the cutter abuts against the inner side of the feed roller assembly.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by pulling the stop lever, the insertion rod is disengaged, and the spring immediately pushes the slide plate to drive the insertion rod to reset and insert into the slide rod, thereby realizing quick unlocking and fixing of the tool, facilitating the adjustment of the tool position, saving time and effort, and effectively improving adjustment efficiency.

[0024] 2. In this utility model, the shavings generated during cutting by the blade are sucked into the air intake by the working of the fan and transported to the collection frame through the hose and pipe. The spring pushes the limiting frame so that the ball bearings press the collection frame against the inside of the sleeve frame, thus realizing the unified collection of shavings and avoiding the impact on air quality. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a special nonwoven fabric production unit feeding and conveying mechanism proposed in this utility model;

[0026] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 3 Figure 2 Enlarged view of point B in the middle;

[0028] Figure 4 This is a schematic diagram of the insert rod of a special nonwoven fabric production unit feeding and conveying mechanism proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the collection frame of a special nonwoven fabric production unit feeding and conveying mechanism proposed in this utility model.

[0030] Legend:

[0031] 1. Feeding roller assembly; 2. Slide bar; 3. Cutting tool; 4. Housing; 5. Spring II; 6. Slide plate; 7. Spring II; 8. Insert rod; 9. Stop bar; 10. Limiting frame; 11. Pipe; 12. Hose; 13. Air intake; 14. Sleeve frame; 15. Collection frame; 16. Fan; 17. Sliding shell; 18. Ball bearing. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 4The present invention provides an embodiment of a special nonwoven fabric production unit feeding and conveying mechanism, including a feeding roller group 1, a slide rod 2 fixedly connected inside the feeding roller group 1, and multiple cutters 3 slidably connected outside the slide rod 2. The feeding roller group 1 is used to convey the produced nonwoven fabric, the slide rod 2 is used to limit the movement direction of the cutters 3, the cutters 3 are used to cut the nonwoven fabric into a specified width, a fixing component is installed at the bottom of the cutters 3, and a dust removal component is installed inside the feeding roller group 1.

[0034] The fixing assembly includes a housing 4, which is fixedly connected to the outside of the cutter 3. A 5 is fixedly connected to the inner wall of the housing 4. A slide plate 6 is fixedly connected to the right end of the 5. An insertion rod 8 is fixedly connected to the right side of the slide plate 6. A stop rod 9 is slidably connected inside the housing 4. The housing 4 is used to connect and protect the internal parts. The 5 is used to push the slide plate 6 to reset. The slide plate 6 is used to drive the insertion rod 8 to move synchronously. The insertion rod 8 is used to insert into the slide rod 2 to fix the cutter 3. The stop rod 9 is used to block the insertion rod 8 to prevent it from resetting. The insertion rod 8 is slidably connected to the inside of the housing 4 to limit the direction of movement of the insertion rod 8. The insertion rod 8 is inserted into the slide rod 2 to firmly fix the cutter 3 on the slide rod 2. The outside of the stop rod 9 and the outside of the insertion rod 8 abut against each other to prevent the insertion rod 8 from resetting automatically. The right end of the cutter 3 abuts against the inside of the feed roller group 1 to achieve the cutting of non-woven fabric.

[0035] Reference Figure 2 - Figure 3 , Figure 5The dust removal assembly includes a pipe 11 and a frame 14. The pipe 11 is externally and fixedly connected to the inside of the feed roller assembly 1. Multiple hoses 12 are fixedly connected to the outside of the pipe 11. An air intake 13 is fixedly connected to the top of each hose 12. The rear side of the frame 14 is fixedly connected to the front side of the feed roller assembly 1. A collection frame 15 is slidably connected inside the frame 14. A fan 16 is fixedly connected to the front side of the frame 14. A sliding shell 17 is fixedly connected to the bottom of the frame 14. A spring 7 is fixedly connected to the inner bottom wall of the sliding shell 17. A limit frame 10 is fixedly connected to the top of the spring 7. A ball bearing 18 is rotatably connected inside the limit frame 10. The pipe 11 and hoses 12 are used to transport lint, the air intake 13 is used to suck up the lint, the frame 14 is used to protect the internal parts, the collection frame 15 is used to collect the lint, and the fan 16 is used to provide suction to the air intake 13. The sliding shell 17 is used to connect and protect the internal parts. The spring 7 is used to push the limiting frame 10 to reset. The limiting frame 10 is used to protect the ball 18 and keep the ball 18 stable. The ball 18 is used to abut against the bottom of the collecting frame 15 and keep the collecting frame 15 stable. The air intake 13 is externally fixedly connected to the bottom of the cutter 3 so that the air intake 13 moves synchronously with the cutter 3. The pipe 11 and the sleeve 14 are connected so that the lint can enter the collecting frame 15. The limiting frame 10 is externally slidably connected to the inner wall of the sliding shell 17 to limit the movement direction of the limiting frame 10. The ball 18 abuts against the sliding shell 17 to prevent the ball 18 from falling off. The ball 18 is engaged with the bottom of the collecting frame 15 to fix the collecting frame 15. The bottom of the collecting frame 15 is slidably connected to the top of the sliding shell 17 to keep the collecting frame 15 stable.

[0036] Working principle: When using this device, first change the position of the cutter 3 according to the required size. By moving the slide plate 6, compressing it to retract the insertion rod 8 into the housing 4 and disengage it from the slide rod 2. At the same time, the stop bar 9 will automatically fall down and block the outlet of the insertion rod 8, unlocking the cutter 3. Then slide the cutter 3 on the slide rod 2. When it moves to the appropriate position, pull the stop bar 9 upward to disengage it from the insertion rod 8. At this time, the spring 5 will instantly push the slide plate 6 to reset, causing the insertion rod 8 to pop out and re-insert into the slide rod 2, fixing the cutter 3. Then it can be used normally. The non-woven fabric is conveyed to the right side of the cutter 3 by the operation of the feed roller group 1, and cutting begins. The cut fabric is wound onto the left rotating shaft. While the cutter 3 is cutting, a... When some lint is collected, the blower 16 is activated to create suction at the intake port 13, drawing the lint into the hose 12 and along the pipe 11 into the collection frame 15. The lint is then collected inside the collection frame 15 to prevent it from floating in the air. After cutting, the lint inside the collection frame 15 must be cleaned promptly. By pulling the collection frame 15 forcefully, it is disengaged from the ball bearing 18, and the lint is removed. Then, it is reinserted into the sleeve frame 14. Initially, the collection frame 15 presses down on the ball bearing 18, causing the limiting frame 10 to compress the second spring 7. When the collection frame 15 is fully inserted, the second spring 7 immediately pushes the limiting frame 10, causing the ball bearing 18 to reset and lock at the bottom of the collection frame 15, keeping the collection frame 15 stable. At this point, the cutting and unloading work can continue.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A special non-woven fabric production unit discharging and conveying mechanism, comprising a discharging roller set (1), characterized in that: The slide bar (2) is internally and fixedly connected with the blanking roller group (1), a plurality of cutters (3) are externally and slidably connected with the slide bar (2), and a fixed assembly is arranged at the bottom of the cutter (3). The fixed assembly comprises a shell (4) which is externally and fixedly connected with the cutter (3), a (5) which is fixedly connected with the inner wall of the shell (4), a slide plate (6) which is fixedly connected with the right end of the (5), a plug rod (8) which is fixedly connected with the right side of the slide plate (6), and a blocking rod (9) which is slidably connected with the inside of the shell (4).

2. The special non-woven fabric production unit blanking and conveying mechanism according to claim 1, characterized in that: The dust removal assembly comprises a pipeline (11) and a sleeve frame (14), the pipeline (11) is externally and fixedly connected with the inside of the blanking roller group (1), a plurality of hoses (12) are fixedly connected with the outside of the pipeline (11), air inlets (13) are fixedly connected with the top of the hoses (12), the sleeve frame (14) is fixedly connected with the front side of the blanking roller group (1), a collecting frame (15) is slidably connected with the inside of the sleeve frame (14), a fan (16) is fixedly connected with the front side of the sleeve frame (14), a slide shell (17) is fixedly connected with the bottom of the sleeve frame (14), a second spring (7) is fixedly connected with the inner bottom wall of the slide shell (17), a limiting frame (10) is fixedly connected with the top of the second spring (7), and a ball (18) is rotatably connected with the inside of the limiting frame (10).

3. The special non-woven fabric production unit blanking and conveying mechanism according to claim 1, characterized in that: The plug rod (8) is externally and slidably connected with the inside of the shell (4), and the plug rod (8) is externally and inserted into the inside of the slide bar (2).

4. The special non-woven fabric production unit blanking and conveying mechanism according to claim 2, characterized in that: The air inlets (13) are externally and fixedly connected with the bottom of the cutters (3), and the pipeline (11) and the sleeve frame (14) are communicated.

5. The special non-woven fabric production unit blanking and conveying mechanism according to claim 2, characterized in that: The limiting frame (10) is externally and slidably connected with the inner wall of the slide shell (17), and the ball (18) is externally and abuts against the slide shell (17).

6. The special non-woven fabric production unit blanking and conveying mechanism according to claim 2, characterized in that: The ball (18) is externally and clamped with the bottom of the collecting frame (15), and the bottom of the collecting frame (15) is slidably connected with the top of the slide shell (17).

7. The special non-woven fabric production unit blanking and conveying mechanism according to claim 1, characterized in that: The blocking rod (9) is externally and abuts against the plug rod (8).

8. The special non-woven fabric production unit blanking and conveying mechanism according to claim 1, characterized in that: The right end of the cutter (3) abuts against the inner side of the blanking roller group (1).

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