Waste cloth hot melting treatment system for medical non-woven fabric processing

Abstract

The invention relates to a waste cloth hot melting treatment system for medical non-woven fabric processing, which comprises a treatment main seat, and a discharging device is arranged at the right part of the treatment main seat; a heating furnace is placed on the left portion of the treatment main seat, and a sealing cover is hinged to the upper end of the heating furnace and connected with an opening and closing control assembly. A rear rack is further mounted at the left part of the treatment main seat; a shearing assembly is mounted in the middle of the rear rack; the front portion and the rear portion of the rear rack are each provided with a side pulling assembly. The device is convenient to control and use, the two pressing control assemblies are controlled to clamp, move and release waste cloth, and in the moving stop process, the shear handle is controlled to descend and fold; waste cloth can be divided into multiple sections, the multiple sections are put into a heating furnace one by one, subsequent hot melting work can be conveniently and orderly carried out, and a large amount of manpower can be saved.

Description

Technical Field

[0001] The present invention relates to the related field of medical supplies production and processing, specifically a waste fabric hot-melt treatment system for medical non-woven fabric processing. Background Art

[0002] In the related field of medical applications, in order to endow non-woven fabrics with properties such as water absorption, permeability, antistatic, and alcohol resistance, during processing, the non-woven fabrics need to be impregnated with slurry, and according to actual needs, they are cut into specific sizes. After cutting, in order to avoid waste, the waste fabrics can be recycled in a wound-up manner to form waste fabric roll rollers.

[0003] In order to make better use of the waste fabrics, the waste fabrics can be put into a heating furnace and melted together with some additive particles. However, the waste fabric roll rollers formed after winding are not convenient to be put into the heating furnace together. They need to be divided into multiple sections before they can be conveniently put in and melted. Summary of the Invention

[0004] Now, in order to meet the above-mentioned need for dividing the waste fabrics before hot-melting, the present invention proposes a waste fabric hot-melt treatment system for medical non-woven fabric processing.

[0005] The technical problems to be solved by the present invention are realized by the following technical solutions:

[0006] A waste fabric hot-melt treatment system for medical non-woven fabric processing includes a processing main seat, and a feeding device is arranged on the right part of the processing main seat; a heating furnace is placed on the left part of the processing main seat, and a cover is hinged to the upper end of the heating furnace, and the cover is connected with an opening and closing control component; a rear support is also installed on the left part of the processing main seat; a shearing component is installed in the middle of the rear support; side pulling components are installed on the front and rear parts of the rear support respectively. The feeding device is used to store the waste fabrics wound up locally. The heating furnace is used to hot-melt the waste fabrics. The opening and closing control component is used to control the opening and closing of the cover. The shearing component is used to divide the waste fabrics into sections one by one and enable each section of the waste fabrics to stably fall into the heating furnace. The side pulling component is used to pull the outer extended end of the waste fabrics to facilitate the shearing and segmenting by the shearing component.

[0007] The feeding device includes a feeding rack fixedly installed on the processing main seat and a coupling installed on the feeding rack through a bearing; an I-shaped motor connected to the coupling is also installed on the feeding rack. The waste fabric roll about to be formed is sleeved on the coupling, and the rotation drive of the I-shaped motor can assist in releasing the waste fabrics.

[0008] The beneficial effects of the present invention are as follows: By controlling two pressing control components to clamp, move, and release waste cloth, and during the movement pause, controlling the cutting handle to descend and close, the present invention can divide the waste cloth into multiple segments and put them into the heating furnace one by one, facilitating the orderly progress of subsequent hot melting work and saving manpower. Description of the Drawings

[0009] The present invention will be further described below in conjunction with the drawings and embodiments.

[0010] Figure 1 is the first - perspective three - dimensional view of the present invention;

[0011] Figure 2 is the second - perspective three - dimensional view of the present invention;

[0012] Figure 3 is the second - perspective three - dimensional view of the present invention;

[0013] Figure 4 is Figure 2 the partial enlarged view of I in

[0014] Figure 5 is Figure 2 the partial enlarged view of II in

[0015] Figure 6 is Figure 3 the partial enlarged view of III in

[0016] In the figure: 1. Processing main seat; 2. Feeding rack; 3. Coupling; 4. Type - I motor; 5. Heating furnace; 5a. Feeding channel; 5b. Discharging channel; 6. Cover; 6a. Connecting shaft part; 7. Motor frame; 8. Type - II motor; 9. Rear rack; 10. Side elongation rod; 10a. Convex round rod part; 11. U - shaped clamping seat; 12. Cylinder; 13. Pressing block; 14. Movement control plate; 14a. Rectangular groove; 15. Type - III motor; 16. Rocker; 16a. Rocking groove; 17. Type - I hydraulic cylinder; 18. Double guide rod; 19. Lifting layer board; 20. Cutting handle; 20a. Cutting edge part; 21. Type - II hydraulic cylinder. Detailed Embodiment

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described more clearly and completely below in conjunction with the drawings in the embodiments. Of course, the described embodiments are only a part of the present invention, not all of it. Based on this embodiment, other embodiments obtained by those skilled in the art without creative efforts are within the protection scope of the present invention.

[0018] As Figure 1As shown in the figure, a waste fabric hot-melt treatment system for medical non-woven fabric processing includes a main treatment base 1. A feeding device is arranged on the right part of the main treatment base 1. A heating furnace 5 is placed on the left part of the main treatment base 1. A cover 6 is hinged to the upper end of the heating furnace 5, and the cover 6 is connected with an opening and closing control component. A rear frame 9 is also installed on the left part of the main treatment base 1. A shearing component is installed in the middle of the rear frame 9. Side pulling components are respectively installed on the front and rear parts of the rear frame 9. The feeding device is used to store the waste fabric that is partially wound up. The heating furnace 5 is used to perform hot melting on the waste fabric. The opening and closing control component is used to control the opening and closing of the cover 6. The shearing component is used to divide the waste fabric into segments one by one and enable each segment of the waste fabric to stably fall into the heating furnace 5. The side pulling component is used to pull the outer extended end of the waste fabric to facilitate the shearing and segmenting by the shearing component.

[0019] As Figure 1 shown in the figure, the feeding device includes a feeding rack 2 fixedly installed on the main treatment base 1 and a coupling 3 installed on the feeding rack 2 through bearings; an I-shaped motor 4 connected to the coupling 3 is also installed on the feeding rack 2. The waste fabric roll about to be formed into a roll is sleeved on the coupling 3, and the rotation drive of the I-shaped motor 4 can assist in releasing the waste fabric.

[0020] As Figure 3 shown in the figure, the heating furnace 5 is respectively provided with a feeding channel 5a and a discharging channel 5b. The feeding channel 5a is used to add specific material particles to be hot-melted together with the waste fabric, and the discharging channel 5b is used to discharge the hot-melted material.

[0021] As Figure 2 and Figure 4 shown in the figure, the cover 6 is provided with a connecting shaft part 6a installed on the heating furnace 5 through bearings; the opening and closing control component includes a motor rack 7 installed on the outside of the heating furnace 5 and a II-shaped motor 8 installed on the motor rack 7. The II-shaped motor 8 is connected to the connecting shaft part 6a. Through the drive of the II-shaped motor 8, the rotation of the cover 6 can be controlled to achieve opening and closing.

[0022] As Figure 2 and Figure 5 shown in the figure, each side pulling component is composed of a side pulling long rod 10 and a pressing control component and a moving control component both connected thereto; two convex round rod parts 10a are provided below the side pulling long rod 10. The pressing control component is used to control the pressing or releasing of the waste fabric, and the moving control component is used to control the movement of the side pulling long rod 10 and the pressing control component to facilitate the control of pulling the waste fabric.

[0023] As Figure 5As shown, the pressing control assembly is composed of a U-shaped clamping seat 11 connected to the side elongating rod 10, two cylinders 12 installed on the U-shaped clamping seat 11, and pressing blocks 13 connected to each cylinder 12; vertical slots 11a for vertically slidingly installing both pressing blocks 13 are provided on the U-shaped clamping seat 11. The two pressing blocks 13 are arranged vertically one above the other, that is, driven by the cylinders 12, the two pressing blocks 13 close or separate vertically to clamp or release the waste fabric.

[0024] As Figure 5 shown, the moving control assembly includes a moving control plate 14 fixedly installed on the rear mounting frame 9, a type III motor 15 installed on the moving control plate 14, and a rocker 16 connected to the type III motor 15; a rocking slot 16a for any one of the convex circular rod portions 10a to pass through is provided on the rocker 16.

[0025] As Figure 5 shown, two rectangular slots 14a with parallel trajectories are provided on the moving control plate 14; each rectangular slot 14a is in sliding fit with the corresponding convex circular rod portion 10a. By the rotational drive of the type III motor 15, the rocker 16 can be rotated, so that the side elongating rod 10 and the pressing control assembly can slide along a rectangular trajectory.

[0026] As Figure 3 and Figure 6 shown, the shearing assembly includes a type I hydraulic cylinder 17, double guide rods 18, and a lifting layer plate 19 connected to the type I hydraulic cylinder 17, all of which are installed on the rear mounting frame 9; the lifting layer plate 19 is in sliding fit with the double guide rods 18. That is, the lifting layer plate 19 can be controlled to lift and lower. The lifting layer plate 19 is located directly above the heating furnace 5.

[0027] As Figure 6 shown, the shearing assembly further includes two shear handles 20 connected in an X-cross form, and a shear blade portion 20a is provided at the lower part of each shear handle 20; among the two shear handles 20, the upper end of one shear handle 20 is hingedly installed on the lifting layer plate 19, and the upper part of the other shear handle 20 is hingedly connected to a type II hydraulic cylinder 21 hingedly installed on the lifting layer plate 19. The drive of the type II hydraulic cylinder 21 can cause the shear blade portions 20a at the lower parts of the two shear handles 20 to close, so as to cut the waste fabric and complete the segmentation.

[0028] It should be noted that in the left-right direction, the right sides of the two shear handles 20 are in contact with the front-back extension trajectories on the right side of the rectangular slots. The 4 rectangular slots are arranged front to back.

[0029] Before use, the operator only needs to insert and install the coiled waste fabric roll onto the coupling portion 6a, and manually pull the outer extension end of the waste fabric to the left, and make the outer extension end be tightly clamped by the two pressing blocks 13 corresponding to the front-side pressing control assembly.

[0030] In the first step, the type-II motor 8 rotates to drive and control the cover 6 to rotate and open.

[0031] In the second step, the type-III motor 15 on the front side drives the rocker 16 to rotate clockwise with variable speed, and the type-III motor 15 on the rear side drives the rocker 16 to rotate counterclockwise with variable speed; the outer extended end of the waste fabric is pulled to the left. When it is pulled to the left extreme position, the two pressing blocks 13 corresponding to the other pressing control component move to the upper and lower ends of the waste fabric. At this time, the type-III motor 15 brakes, and the type-I hydraulic cylinder 17 pushes down the lifting layer plate 19. Subsequently, the type-II hydraulic cylinder 21 pushes and drives, so that the two shearing parts 20a are closed to cut the waste fabric, completing one segmentation. The cut part of the waste fabric falls into the heating furnace 5.

[0032] By repeatedly executing the above second step, the waste fabric can be continuously segmented and cut and put into the heating furnace 5.

[0033] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste fabric hot melt treatment system for medical non-woven fabric processing, including a processing main seat (1), with a feeding device arranged on the right part of the processing main seat (1); a heating furnace (5) is placed on the left part of the processing main seat (1), the upper end of the heating furnace (5) is hinged with a cover (6), and the cover (6) is connected with an opening and closing control component; a rear support (9) is also installed on the left part of the processing main seat (1); a shearing component is installed in the middle of the rear support (9); side pulling components are respectively installed on the front and rear parts of the rear support (9).

2. The waste fabric hot-melt treatment system for medical non-woven fabric processing according to claim 1, characterized in that: The feeding device includes a feeding rack (2) fixedly installed on the processing main seat (1) and a coupling (3) installed on the feeding rack (2) through a bearing; an I-shaped motor (4) connecting the coupling (3) is also installed on the feeding rack (2).

3. A waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 1, characterized in that: The heating furnace (5) is respectively provided with a feeding channel (5a) and a discharging channel (5b).

4. A waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 1, characterized in that: The cover (6) is provided with a connecting shaft part (6a) installed on the heating furnace (5) through a bearing; the opening and closing control component includes a motor rack (7) installed on the outside of the heating furnace (5) and a II-shaped motor (8) installed on the motor rack (7), and the II-shaped motor (8) is connected with the connecting shaft part (6a).

5. The waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 1, characterized in that: Each side pulling component is composed of a side pulling long rod (10), a pressing control component and a moving control component all connected thereto; two convex round rod parts (10a) are arranged below the side pulling long rod (10).

6. A waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 5, characterized in that: The pressing control component is composed of a U-shaped clamping seat (11) connected with the side pulling long rod (10), two cylinders (12) installed on the U-shaped clamping seat (11), and pressing blocks (13) connected with each cylinder (12); a vertical groove (11a) for vertically slidingly installing the two pressing blocks (13) is arranged on the U-shaped clamping seat (11).

7. The waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 5, characterized in that: The moving control component includes a moving control plate (14) fixedly installed on the rear support (9), a III-shaped motor (15) installed on the moving control plate (14), and a rocker (16) connected with the III-shaped motor (15); a rocking groove (16a) for any one of the convex round rod parts (10a) to pass through is arranged on the rocker (16).

8. A waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 7, characterized in that: Two rectangular grooves (14a) with parallel trajectories are arranged on the moving control plate (14); each rectangular groove (14a) is slidably matched with the corresponding convex round rod part (10a).

9. The waste fabric hot-melt treatment system for medical non-woven fabric processing according to claim 1, wherein: The shearing component includes an I-shaped hydraulic cylinder (17), double guide rods (18) both installed on the rear support (9), and a lifting layer plate (19) connected with the I-shaped hydraulic cylinder (17); the lifting layer plate (19) is slidably matched with the double guide rods (18).

10. A waste fabric hot melt treatment system for medical non-woven fabric processing according to claim 9, characterized in that: The shearing component further includes two shearing handles (20) connected in an X-cross form, and a shearing blade part (20a) is arranged at the lower part of each shearing handle (20); among the two shearing handles (20), the upper end of one shearing handle (20) is hingedly installed on the lifting layer plate (19), and the upper part of the other shearing handle (20) is hingedly connected with a II-shaped hydraulic cylinder (21) hingedly installed on the lifting layer plate (19).

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