A face material roll winding device of a high shielding medical operating gown material

Abstract

The utility model relates to the technical field of fabric winding, specifically disclose a kind of high shielding medical operating gown material's fabric sub-winding device, including support base plate, the upper portion of support base plate is equipped with the slitting assembly for slitting high shielding medical operating gown material, and the one side of slitting assembly is equipped with the output roller for discharging, the other side of slitting assembly is equipped with the winding assembly for winding slitting material;The winding assembly includes the winding roller of hollow structure, the surface of winding roller is provided with a plurality of air suction strips, and the surface of air suction strip is provided with air suction hole, the other end of winding roller is rotatably connected with rotary base, and the below of rotary base is provided with rotating assembly.The utility model can be through the winding assembly of being set, by vacuum pump, plastic support inner cylinder is adsorbed in winding roller outside, when discharging, vacuum pump is closed, plastic support inner cylinder loses adsorption force, can slide on winding roller, facilitate the discharging of plastic support inner cylinder.

Description

Technical Field

[0001] This utility model relates to the field of fabric winding technology, and in particular to a fabric winding device for high-shield medical surgical gown material. Background Technology

[0002] High-shield medical surgical gown materials refer to materials that can effectively block the penetration of contaminants such as blood, bacteria, and viruses, providing high protection for medical staff and patients. The processing of high-shield medical surgical gown materials requires the use of a fabric slitting and winding device to slit, roll, and wind wide rolls of high-shield medical surgical gown material or according to preset specifications. This process divides continuously supplied large rolls of fabric into smaller rolls that meet usage requirements, while ensuring the flatness, tension, and stability of the winding process.

[0003] The fabric slitting and winding device for high-shield medical surgical gowns uses a slitting knife to cut the wide high-shield medical surgical gown fabric. After cutting, the fabric is wound onto a take-up roller. The take-up roller is usually fitted with a plastic support inner cylinder that matches the width of the fabric. The plastic support inner cylinder rotates with the rotation of the take-up roller, thereby achieving the winding of the high-shield medical surgical gown fabric onto the surface of the plastic support inner cylinder.

[0004] Currently, when the plastic support inner cylinder is installed on the take-up roller, the torque is mostly transmitted through the friction between the two. In order to increase the friction, the take-up roller is usually made of materials such as rubber and silicone. However, since multiple plastic support inner cylinders are usually installed on the take-up roller, this fixing method is more troublesome when removing the plastic support inner cylinder. Summary of the Invention

[0005] The purpose of this invention is to provide a fabric winding device for high-shield medical surgical gowns. The device uses a set winding assembly and a vacuum pump to adsorb the plastic support inner cylinder onto the outside of the winding roller. When unloading, the vacuum pump is turned off, and the plastic support inner cylinder loses its adsorption force and can slide on the winding roller, which facilitates the unloading of the plastic support inner cylinder and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fabric slitting and winding device for high-shielding medical surgical gown material, comprising a supporting base plate, a slitting component for slitting high-shielding medical surgical gown material is installed above the supporting base plate, and an output roller for discharging material is provided on one side of the slitting component, and a winding component for winding the slitting material is provided on the other side of the slitting component.

[0007] The winding assembly includes a hollow winding roller, the surface of which is provided with a plurality of suction strips and suction holes are provided on the surface of the suction strips, and the other end of the winding roller is rotatably connected to a rotating base, and a rotating assembly is provided below the rotating base.

[0008] The rotating assembly includes a driven gear fixed to the bottom of the rotating base.

[0009] Preferably, one end of the take-up roller is connected to a rotary joint, and the outside of the take-up roller is connected to a fixed plate through a bearing. A connecting air pipe is fixed on one side of the rotary joint, and the end of the connecting air pipe is fixedly connected to the suction end of a vacuum pump.

[0010] Preferably, the winding assembly further includes a winding motor fixed to one side of the rotating base, and the power output end of the winding motor is fixedly connected to the winding roller.

[0011] Preferably, the winding assembly further includes a movable base welded to the top of the support base plate, the movable base having a U-shaped notch at the connection with the winding roller, and the fixed plate having a threaded connection with the movable base having a fixing screw.

[0012] Preferably, the rotating assembly further includes an output gear meshing with one side of the driven gear, and a stepper motor power output end fixed in the middle of the output gear, wherein the stepper motor is mounted on the top of the support base plate by external bolts.

[0013] Preferably, the slitting assembly includes a slitting bracket welded to the top center of the support base plate. A sliding rod is installed on the bottom end face of the slitting bracket by external bolts, and a blade mounting bracket is slidably connected below the sliding rod. A locking screw that is threadedly connected to the blade mounting bracket passes through the interior of the blade mounting bracket, and the end of the locking screw abuts against the sliding rod.

[0014] Preferably, a slitting blade is snapped into the lower part of the blade mounting bracket, and a blade fixing bolt threaded through the blade mounting bracket is threaded into the interior of the slitting blade, and a scale line is pasted on the front end face of the slide rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The plastic support inner cylinder is adsorbed onto the outside of the take-up roller by the set take-up assembly and vacuum pump. When unloading, the vacuum pump is turned off, the plastic support inner cylinder loses the adsorption force and can slide on the take-up roller, which facilitates the unloading of the plastic support inner cylinder.

[0017] 2. The cutting blades can move on the slide bar, allowing for easy adjustment of the spacing between the cutting blades as needed, thus cutting wide-width, high-shield medical surgical gown material. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0021] Figure 3 This is a schematic diagram of the output gear of this utility model;

[0022] Figure 4 This is a schematic diagram of the slitting blade of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Support base plate; 2. Slitting assembly; 201. Slitting bracket; 202. Slitting blade; 203. Slide rod; 204. Blade mounting bracket; 205. Locking screw; 206. Scale line; 207. Blade fixing bolt; 3. Output roller; 4. Rewinding assembly; 401. Rewinding motor; 402. Rotating base; 403. Rewinding roller; 404. Movable base; 405. Notch; 406. Connecting air pipe; 407. Vacuum pump; 408. Rotary joint; 409. Fixing screw; 410. Fixing plate; 411. Suction strip; 5. Rotating assembly; 501. Stepper motor; 502. Output gear; 503. Driven gear. Detailed Implementation

[0025] 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.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4A fabric slitting and winding device for high-shielding medical surgical gown material includes a support base plate 1, a slitting component 2 for slitting the high-shielding medical surgical gown material is installed above the support base plate 1, and an output roller 3 for discharging material is provided on one side of the slitting component 2, and a winding component 4 for winding the slitting material is provided on the other side of the slitting component 2.

[0028] The winding assembly 4 includes a hollow winding roller 403. The surface of the winding roller 403 is provided with a plurality of suction strips 411, and the surface of the suction strips 411 is provided with suction holes. The other end of the winding roller 403 is rotatably connected to a rotating base 402, and a rotating assembly 5 is provided below the rotating base 402.

[0029] The rotating component 5 includes a driven gear 503 fixed to the bottom of the rotating base 402.

[0030] One end of the take-up roller 403 is connected to a rotary joint 408, and the outside of the take-up roller 403 is connected to a fixed plate 410 through a bearing. A connecting air pipe 406 is fixed on one side of the rotary joint 408, and the end of the connecting air pipe 406 is fixedly connected to the suction end of a vacuum pump 407. The vacuum pump 407 is interconnected with the take-up roller 403 through the connecting air pipe 406 and the rotary joint 408. The air drawn by the vacuum pump 407 is discharged outward from the exhaust end of the vacuum pump 407.

[0031] The winding assembly 4 also includes a winding motor 401 fixed to one side of the rotating base 402, and the power output end of the winding motor 401 is fixedly connected to the winding roller 403. The winding motor 401 can drive the winding roller 403 to rotate. The winding assembly 4 also includes a movable base 404 welded to the top of the support base plate 1. A U-shaped notch 405 is provided at the connection between the movable base 404 and the winding roller 403. A fixing screw 409 is threadedly connected to the connection between the fixed plate 410 and the movable base 404. The rotating assembly 5 also includes an output gear 502 meshing with one side of the driven gear 503, and a stepper motor 501 power output end fixed in the middle of the output gear 502. The stepper motor 501 is mounted on the top of the support base plate 1 by external bolts.

[0032] By adopting the above technical solution, when winding up the slit high-shield medical surgical gown material, first, the plastic support inner cylinder is placed over the outside of the winding roller 403, and the spacing between the plastic support inner cylinders is adjusted. The inner wall of the plastic support inner cylinder is in contact with the suction strip 411. At this time, the vacuum pump 407 can be started. The vacuum pump 407 draws the air between the plastic support inner cylinder and the suction strip 411 into the suction strip 411 through the suction hole, and then into the vacuum pump 407 through the winding roller 403, the rotary joint 408 and the connecting air pipe 406. Then, it is discharged outward from the outlet end of the vacuum pump 407. At this time, the plastic support inner cylinder can be firmly adsorbed onto the outside of the winding roller 403. Then, the rotating base 402 rotates, thereby driving the winding roller 403 to move towards the notch 405 near the movable base 404 until the winding roller 403 enters the notch 405. At this time, the fixing plate 410 is located outside the movable base 404. The fixing screw 409 is inserted into the fixing plate 410 and connected to the movable base. The base 404 is fixedly connected, and the length of the connecting air pipe 406 meets the length required for the movement of the take-up roller 403. When the take-up motor 401 drives the take-up roller 403 to rotate, the take-up roller 403 can rotate inside the fixed plate 410 through the bearing. At the same time, the rotary joint 408 can ensure the air passage between the connecting air pipe 406 and the take-up roller 403. During the winding process, the plastic support inner cylinder is fixedly adsorbed, so that the plastic support inner cylinder can rotate with the rotation of the take-up roller 403. After winding is completed, the vacuum pump 407 stops working, and the plastic support inner cylinder can move on the take-up roller 403 at this time. This avoids the problem of the plastic support inner cylinder being connected by friction and the material unloading being more troublesome. Through the set take-up assembly 4, the vacuum pump 407 adsorbs the plastic support inner cylinder to the outside of the take-up roller 403. When unloading, the vacuum pump 407 is turned off, the plastic support inner cylinder loses the adsorption force, and can slide on the take-up roller 403, which facilitates the unloading of the plastic support inner cylinder.

[0033] Specifically, such as Figure 4 As shown, the rotating assembly 5 also includes an output gear 502 meshing with one side of the driven gear 503, and a power output end of a stepper motor 501 fixed in the middle of the output gear 502. The stepper motor 501 is mounted on the top of the support base plate 1 by external bolts.

[0034] The slitting assembly 2 includes a slitting bracket 201 welded to the top center of the support base plate 1. A slide rod 203 is mounted on the bottom end face of the slitting bracket 201 by external bolts. A blade mounting bracket 204 is slidably connected to the bottom of the slide rod 203. A locking screw 205 threadedly connected to the blade mounting bracket 204 passes through the blade mounting bracket 204, and the end of the locking screw 205 abuts against the slide rod 203. A slitting blade 202 is snapped into the bottom of the blade mounting bracket 204, and a blade fixing bolt 207 threadedly connected to the blade mounting bracket 204 passes through the blade 202. A scale line 206 is attached to the front end face of the slide rod 203. The scale line 206 is used to measure the distance between the blade mounting brackets 204, making it easy to know the distance between the blade mounting brackets 204.

[0035] By adopting the above technical solution, when the stepper motor 501 is working, it can drive the output gear 502 to rotate through the power output end of the stepper motor 501. Under the action of the teeth, it can drive the driven gear 503 to rotate. The driven gear 503 drives the rotating base 402 to rotate through the connecting shaft set between the driven gear 503 and the rotating base 402, thereby adjusting the direction of the rotating base 402, so that the take-up roller 403 on the rotating base 402 leaves the movable base 404.

[0036] After tightening the locking screw 205, the end of the locking screw 205 separates from the blade mounting bracket 204, allowing the blade mounting bracket 204 to move below the slide bar 203 to adjust its position. After adjusting the blade mounting bracket 204 to the appropriate position, turn the locking screw 205 to re-tighten the blade mounting bracket 204, thus adjusting the spacing between the slitting blades 202. The bottom of the slitting blades 202 is lower than the output roller 3 and the take-up roller 403. The high-shield medical surgical gown material is wound onto the take-up roller 403 after passing through the output roller 3. The material passes through the intermediate slitting blade 202, which cuts the wide-width high-shield medical surgical gown material. After slitting, it is wound around the take-up roller 403. An existing tensioning component can be installed between the output roller 3 and the take-up roller 403 to adjust the tension of the high-shield medical surgical gown material and ensure the slitting effect of the slitting blade 202. The slitting blade 202 can move on the slide bar 203, which allows for easy adjustment of the spacing between the slitting blades 202 as needed to cut the wide-width high-shield medical surgical gown material.

[0037] Working principle: Adjust the spacing of the slitting blades 202 according to the slitting width: The blade mounting bracket 204 moves below the slide rod 203 to adjust its position. After adjusting the blade mounting bracket 204 to the appropriate position, turn the locking screw 205 to re-lock the blade mounting bracket 204. Then, put the plastic support inner cylinder on the outside of the take-up roller 403 and adjust the spacing between the plastic support inner cylinders. The inner wall of the plastic support inner cylinder is in contact with the suction strip 411. At this time, the vacuum pump 407 can be started. The vacuum pump 407 draws the air between the plastic support inner cylinder and the suction strip 411 into the suction strip 411 through the suction hole, and enters the vacuum pump 407 through the take-up roller 403, rotary joint 408 and connecting air pipe 406. Then, it is discharged outward from the outlet of the vacuum pump 407. At this time, the plastic support inner cylinder can be firmly adsorbed. Outside the take-up roller 403, the rotating base 402 rotates, thereby driving the take-up roller 403 to move towards the notch 405 near the movable base 404 until the take-up roller 403 enters the notch 405. At this time, the fixed plate 410 is located outside the movable base 404. The fixing screw 409 is inserted into the fixed plate 410 and fixedly connected to the movable base 404. The length of the connecting air pipe 406 meets the length required for the take-up roller 403 to move. After the slit high-shield medical surgical gown material is wound around the corresponding plastic support inner cylinder, the take-up motor 401 is started. When the power output end of the take-up motor 401 drives the take-up roller 403 to rotate, the take-up roller 403 can rotate inside the fixed plate 410 through the bearing. At the same time, the rotary joint 408 can ensure the air passage between the connecting air pipe 406 and the take-up roller 403, so as to realize the take-up operation of the take-up roller 403.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fabric winding and unwinding device for high-shield medical surgical gown material, comprising a supporting base plate (1), characterized in that: A slitting assembly (2) for slitting high-shield medical surgical gown material is installed above the support base plate (1), and an output roller (3) for discharging material is provided on one side of the slitting assembly (2), and a winding assembly (4) for winding the slitting material is provided on the other side of the slitting assembly (2). The winding assembly (4) includes a hollow winding roller (403), the surface of the winding roller (403) is provided with a plurality of suction strips (411), and the surface of the suction strips (411) is provided with suction holes. The other end of the winding roller (403) is rotatably connected to a rotating base (402), and a rotating assembly (5) is provided below the rotating base (402). The rotating assembly (5) includes a driven gear (503) fixed to the bottom of the rotating base (402).

2. The fabric winding and unwinding device for high-shield medical surgical gown material according to claim 1, characterized in that: One end of the take-up roller (403) is connected to a rotary joint (408), and the outside of the take-up roller (403) is connected to a fixed plate (410) through a bearing. A connecting air pipe (406) is fixed on one side of the rotary joint (408), and the end of the connecting air pipe (406) is fixedly connected to the suction end of a vacuum pump (407).

3. The fabric slitting and winding device for high-shield medical surgical gown material according to claim 2, characterized in that: The winding assembly (4) also includes a winding motor (401) fixed to one side of the rotating base (402), and the power output end of the winding motor (401) is fixedly connected to the winding roller (403).

4. The fabric slitting and winding device for high-shield medical surgical gown material according to claim 3, characterized in that: The winding assembly (4) also includes a movable base (404) welded to the top of the support base plate (1). A U-shaped notch (405) is provided at the connection between the movable base (404) and the winding roller (403). A fixing screw (409) is threadedly connected to the connection between the fixed plate (410) and the movable base (404).

5. The fabric slitting and winding device for high-shield medical surgical gown material according to claim 4, characterized in that: The rotating assembly (5) also includes an output gear (502) meshing with one side of the driven gear (503), and a power output end of a stepper motor (501) fixed in the middle of the output gear (502). The stepper motor (501) is mounted on the top of the support base plate (1) by external bolts.

6. The fabric slitting and winding device for high-shield medical surgical gown material according to claim 5, characterized in that: The slitting assembly (2) includes a slitting bracket (201) welded to the top center of the support base plate (1). A slide rod (203) is installed on the bottom end face of the slitting bracket (201) by external bolts. A blade mounting bracket (204) is slidably connected below the slide rod (203). A locking screw (205) threadedly connected to the blade mounting bracket (204) passes through the interior of the blade mounting bracket (204), and the end of the locking screw (205) abuts against the slide rod (203).

7. The fabric slitting and winding device for high-shield medical surgical gown material according to claim 6, characterized in that: A slitting blade (202) is snapped into the lower part of the blade mounting bracket (204), and a blade fixing bolt (207) threadedly connected to the blade mounting bracket (204) passes through the interior of the slitting blade (202). A scale line (206) is pasted on the front end face of the slide rod (203).

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