Improved mask swing machine

Abstract

The utility model relates to the technical field of mask production and processing, in particular to an improved mask swing machine which comprises a machine body, a static electricity eliminating rod, a collecting box, a machine frame and a conveying belt, a mask ear hanging line swing device is arranged below the machine body, and a first motor, a first rotating disc, a rotating rod, a swing box, a connecting rod and a second rotating disc are matched. According to the machining equipment, the rotating rod collides with the swing box to swing, so that the swing box can adjust the rotating speed of the rotating rod by adjusting the rotating speed of the first motor, the swing speed of the swing box is controlled, and the machining efficiency is improved, and through cooperation of a bottom plate, a rotating block, a second motor, a rotating plate, a limiting hook, a supporting frame, a sliding way, a U-shaped frame, a limiting block, an ear hanging wire cylinder, a box body and a third motor, the machining efficiency is improved; and the operation time of workers is greatly shortened, and the working efficiency is improved. The static electricity eliminating rod is arranged below the ear hanging wire cylinder, so that the ear hanging wire does not generate static electricity when falling into the swinging box, and the processing of the mask swinging machine does not stop due to the static electricity.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mask production and processing technical field, concretely to an improved mask swing machine. BACKGROUND

[0002] Mask machine is the various masks with certain filtering performance that is manufactured through the processes such as hot pressing, folding forming, ultrasonic welding, waste material cutting, ear band and nose bridge strip welding of multilayer non-woven fabric, and the mask production equipment is not a single machine, and it needs cooperation of multiple machines to complete various different processes. The popular mask equipment in the market includes: cup type mask machine, non-woven fabric plane mask machine, N95 mask machine, 3M9001 / 9002 folding type mask machine, duckbill type mask machine, three-dimensional dust mask machine, etc., and the existing mask machine needs to be prevented from knotting of the ear hanging line of the mask through swinging to make subsequent processing more convenient.

[0003] For example, a mask swing machine with the authorization announcement number CN214087124U, by setting up a multi-axis multi-swing box, it is convenient for multi-line synchronous operation, convenient for ear hanging line cutting and arrangement in later period, and is conducive to mass production of ear hanging line, improves the yield and efficiency of the manufacturer, in addition, the meshing between the gears cancels the original crank rod linkage, improves the transmission efficiency, and effectively avoids the winding between the ear hanging line and the crank rod, is conducive to the maintenance and repair of the utility model, prolongs the service life, but the mask swing machine cannot control the swinging speed of the swinging box during processing, cannot control the swinging range of the mask, makes the processing efficiency and processing time uncontrollable, and at the same time, the device needs manual replacement of the line drum of the mask ear hanging line after the mask ear hanging line is conveyed downward, and after the line drum is hung on the device, the processing can continue, which makes the ear hanging line stop after use, and manual replacement of the line drum can continue to work, greatly slows down the work efficiency.

[0004] When the ear hanging line is sent into the swinging box, the swinging box is generally made of iron, and when the ear hanging line contacts the swinging box, static electricity is generated to prevent the ear hanging line from moving downward into the collection box, which often causes the processing to stop. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of uncontrollable processing efficiency and processing time, manual replacement of the line drum and static electricity causing the processing to stop, and provides an improved mask swing machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of improved mask swing machine, including body, static electricity elimination stick, collection box, rack and conveyer belt, the body below is equipped with mask ear hanging line swing device, the mask ear hanging line swing device includes first motor and connecting rod, the first motor is fixedly connected with body by support, the output shaft of the first motor is fixedly connected with first turntable, the edge of the first turntable is fixedly connected with the one end of rotating rod, the other end of the rotating rod is fixedly connected with the edge of second turntable, the both ends of the connecting rod are rotatably connected with body by bearing, the outer wall of the connecting rod is fixedly connected with multiple swing boxes, the outer wall of the rotating rod is movably connected with the outer wall of swing box.

[0008] Preferably, the both ends of the static electricity elimination stick are fixedly connected with the body.

[0009] Preferably, the upper end of the body is equipped with ear hanging line replacement device, the ear hanging line replacement device includes bottom plate, support frame and third motor, the both sides of the bottom plate are fixedly connected with the body, the upper end of the bottom plate is fixedly connected with the support frame of second motor, the output shaft of the second motor is fixedly connected with rotating plate, the upper side of the rotating plate is fixedly connected with limiting hook, the limiting hook is fixedly connected with the outer wall of rotating block, the lower side of the rotating block is slidably connected with the bottom plate, the lower end of the support frame is fixedly connected with the bottom plate, the upper end of the support frame is fixedly connected with box body, the box body is fixedly connected with slide, the box body is penetrated by the slide, the third motor is fixedly connected with the slide by support, the output shaft of the third motor is fixedly connected with U-shaped frame, the inside of the U-shaped frame is fixedly connected with multiple limiting blocks, the slide is slidably connected with ear hanging line cylinder, one end of the slide is abuttingly connected with the limiting hook.

[0010] Preferably, the lower side of the swing box is equipped with collection box.

[0011] Preferably, the lower side of the body is equipped with rack, and the lower end of the rack is fixedly connected with the ground.

[0012] Preferably, the lower side of the collection box is equipped with conveyer belt, the conveyer belt is fixedly connected with the ground by support, and the upper end of the conveyer belt is placed with the collection box.

[0013] The improved mask swing machine has the beneficial effects that: through the cooperation of the first motor, the first turntable, the rotating rod, the swing box, the connecting rod and the second turntable, the first motor drives the first turntable to rotate, the first turntable drives the rotating rod to eccentrically rotate, the rotating rod strikes the swing box to shake, the swing box can adjust the rotating speed of the rotating rod by adjusting the rotating speed of the first motor, the swing rate of the swing box is controlled, and the processing efficiency is improved.

[0014] Through the cooperation of the bottom plate, the rotating block, the second motor, the rotating plate, the limiting hook, the support frame, the slide, the U-shaped frame, the limiting block, the ear hanging thread cylinder, the box body and the third motor, the ear hanging thread cylinder is placed on the slide, slides to the U-shaped frame and is blocked by the limiting block, the third motor drives the U-shaped frame to rotate upward, the limiting block moves upward, the limiting block does not block the thread cylinder and continues to slide downward, the lower limiting block moves upward and blocks the rear thread cylinder, so that the thread cylinder slides down only one time each time, the thread cylinder continues to slide downward and is blocked by the limiting hook, the worker pulls off the thread end, completes subsequent processing, greatly reduces the operation time of the worker and improves the work efficiency. The static elimination rod is placed below the ear hanging thread cylinder, so that the ear hanging thread does not generate static electricity when falling into the swing box and does not stick to the swing box wall, so that the processing of the mask swing machine does not stop due to static electricity. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is Figure 1 front view;

[0017] Figure 3 It is Figure 1 cross-sectional view of the middle box body;

[0018] Figure 4 Figure 1 schematic view of the rotating block;

[0019] Figure 5 It is Figure 4 left view.

[0020] In the drawing: 1, machine body, 2, mask ear hanging thread swing device, 201, first motor, 202, first rotating disc, 203, rotating rod, 204, swing box, 205, connecting rod, 206, second rotating disc, 3, ear hanging thread replacement device, 301, bottom plate, 302, rotating block, 303, second motor, 304, rotating plate, 305, limiting hook, 306, support frame, 307, slide, 308, U-shaped frame, 309, limiting block, 310, ear hanging thread cylinder, 311, box body, 312, third motor, 4, static elimination rod, 5, collection box, 6, rack, 7, conveying belt. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings:

[0022] Refer to the drawings Figure 1 and Figure 2The improved mask swing machine in the embodiment comprises a machine body 1, an electrostatic elimination rod 4, a collecting box 5, a rack 6 and a conveying belt 7. The machine body 1 is provided below with a mask ear hanging line swing device 2. The mask ear hanging line swing device 2 comprises a first motor 201 and a connecting rod 205. The first motor 201 is fixedly connected with the machine body 1 through a support, thereby fixing the position of the first motor 201. The size of the first motor 201 is selected according to the requirement, so as to meet the working requirement. The output shaft of the first motor 201 is fixedly connected with a first rotating disc 202, so that the first motor 201 drives the first rotating disc 202 to rotate. The edge of the first rotating disc 202 is fixedly connected with one end of a rotating rod 203, so that the rotating rod 203 can move in a circular motion along with the first rotating disc 202. The other end of the rotating rod 203 is fixedly connected with the edge of a second rotating disc 206, thereby fixing the position of the other end of the rotating rod 203 and making the rotating rod 203 rotate more uniformly. The two sides of the connecting rod 205 are rotatably connected with the machine body 1 through bearings, so that the connecting rod 205 can rotate inside the machine body 1. The outer wall of the connecting rod 205 is fixedly connected with a plurality of swing boxes 204, so that the plurality of swing boxes 204 can swing simultaneously and the positions of the swing boxes 204 are fixed. The outer wall of the rotating rod 203 is movably connected with the outer wall of the swing box 204, so that the rotating rod 203 can touch the outer wall of the swing box 204 when rotating, thereby making the rotating rod 203 drive the swing box 204 to swing. The two ends of the electrostatic elimination rod 4 are fixedly connected with the machine body 1, thereby fixing the position of the electrostatic elimination rod 4. The machine body 1 is provided below with the rack 6, so that the machine body 1 can be kept horizontally during working. The lower end of the rack 6 is fixedly connected with the ground. The collecting box 5 is provided below with the conveying belt 7. The conveying belt 7 is fixedly connected with the ground through a support. The upper end of the conveying belt 7 is placed with the collecting box 5, so that the conveying belt 7 can take the collecting box 5 out of the machine body 1.

[0023] Refer to the attached drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5In this embodiment, an improved mask swing machine is provided with an ear hanging line replacing device 3 at the upper end of the machine body 1. The ear hanging line replacing device 3 includes a bottom plate 301, a support frame 306, and a third motor 312. The two sides of the bottom plate 301 are fixedly connected with the machine body 1, fixing the position of the bottom plate 301. The upper end of the bottom plate 301 is fixedly connected with the support frame of the second motor 303, fixing the position of the second motor 303. The size of the second motor 303 can be selected according to the working needs. The output shaft of the second motor 303 is fixedly connected with the rotating plate 304, so that the rotating plate 304 can rotate through the second motor 303. The upper part of the rotating plate 304 is fixedly connected with the limiting hook 305, fixing the lower end of the limiting hook 305. The limiting hook 305 is fixedly connected with the outer wall of the rotating block 302, fixing the limiting hook 305 on the rotating block 302. The lower part of the rotating block 302 is slidingly connected with the bottom plate 301, so that the rotating block 302 can slide above the bottom plate 301. The lower end of the support frame 306 is fixedly connected with the bottom plate 301, fixing the position of the support frame 306. The upper end of the support frame 306 is fixedly connected with the box body 311, fixing the support of the box body 311. The box body 311 is fixedly connected with the slide 307, and the box body 311 is penetrated by the slide 307, so that the slide 307 can pass through the inside of the box body 311 and be fixed. The third motor 312 is fixedly connected with the slide 307 through a support, fixing the position of the third motor 312. The size of the third motor 312 can be selected according to the needs. The output shaft of the third motor 312 is fixedly connected with the U-shaped frame 308, so that the third motor 312 can drive the U-shaped frame 308 to rotate. The inside of the U-shaped frame 308 is fixedly connected with a plurality of limiting blocks 309, so that the U-shaped frame 308 can drive the limiting blocks 309 to move up and down. The slide 307 is slidingly connected with the ear hanging line cylinder 310, so that the ear hanging line cylinder 310 can slide above the slide 307. One end of the slide 307 abuts against the limiting hook 305, so that the ear hanging line cylinder 310 can be stopped by the limiting hook 305 when it slides to the end of the slide 307, and will not continue to move forward.

[0024] Working principle:

[0025] When the improved mask swing machine is used, firstly, the ear hanging line cylinder 310 is placed at the top end of the slide 307, the power supply of the third motor 312 is turned on, the third motor 312 is started, the third motor drives the U-shaped frame 308 to rotate upwards, the lower limit block 309 clamps the ear hanging line cylinder 310, prevents it from continuing to slide downwards, then the third motor 312 reverses, drives the U-shaped frame 308 to move downwards, the lower limit block 309 moves away, the upper limit block 309 moves downwards and clamps the ear hanging line cylinder 310, then the third motor 312 is forward rotated again, the U-shaped frame 308 moves upwards, the lower limit block 309 clamps the rear ear hanging line cylinder 310, the upper limit block 309 is lifted upwards, so that only one ear hanging line cylinder 310 can continue to slide downwards each time, when the ear hanging line cylinder 310 slides to the end of the slide 307, the limit hook 305 blocks the ear hanging line cylinder 310, then the worker pulls out the line head and places it above the swing box 204 through the electrostatic eliminator 4, the power supply of the first motor 201 is turned on, the first motor 201 is started, the first motor 201 drives the first rotating disc 202 to rotate, the first rotating disc 202 drives the eccentric fixed rotating rod 203 to rotate, when the rotating rod 203 rotates, the swing box 204 is hit to start swinging, the ear hanging line is sent to the collecting box 5, when the collecting box 5 is full, the conveyor belt 7 is started, the collecting box 5 is sent out of the machine body 1 through the conveyor belt 7, and the processing is completed.

[0026] Although the utility model has been illustrated and described by referring to preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. An improved mask shaker machine comprising a body (1), an electrostatic eliminator bar (4), a collection bin (5), a frame (6) and a conveyor belt (7), characterized in that: The lower part of the machine body (1) is provided with a mask ear hanging line swinging device (2), the mask ear hanging line swinging device (2) comprises a first motor (201) and a connecting rod (205), the first motor (201) is fixedly connected with the machine body (1) through a support, the output shaft of the first motor (201) is fixedly connected with a first rotating disc (202), the edge of the first rotating disc (202) is fixedly connected with one end of a rotating rod (203), the other end of the rotating rod (203) is fixedly connected with the edge of a second rotating disc (206), the two sides of the connecting rod (205) are rotatably connected with the machine body (1) through bearings, the outer wall of the connecting rod (205) is fixedly connected with a plurality of swinging boxes (204), and the outer wall of the swinging box (204) is movably connected with the outer wall of the swinging box (204).

2. The improved mask shaker machine according to claim 1, wherein: The two ends of the electrostatic elimination rod (4) are fixedly connected with the machine body (1).

3. The improved mask shaker machine according to claim 1, wherein: The upper end of the machine body (1) is provided with an ear hanging line replacing device (3), the ear hanging line replacing device (3) comprises a bottom plate (301), a support frame (306) and a third motor (312), the two sides of the bottom plate (301) are fixedly connected with the machine body (1), the upper end of the bottom plate (301) is fixedly connected with the support frame of a second motor (303), the output shaft of the second motor (303) is fixedly connected with a rotating plate (304), the upper part of the rotating plate (304) is fixedly connected with a limiting hook (305), the limiting hook (305) is fixedly connected with the outer wall of a rotating block (302), the lower part of the rotating block (302) is movably connected with the bottom plate (301), the lower end of the support frame (306) is fixedly connected with the bottom plate (301), the upper end of the support frame (306) is fixedly connected with a box body (311), the box body (311) is fixedly connected with a slide (307), the box body (311) is penetrated by the slide (307), the third motor (312) is fixedly connected with the slide (307) through a support, the output shaft of the third motor (312) is fixedly connected with a U-shaped frame (308), the inner upper and lower parts of the U-shaped frame (308) are fixedly connected with a plurality of limiting blocks (309), the slide (307) is movably connected with an ear hanging line cylinder (310), and one end of the slide (307) abuts tightly against the limiting hook (305).

4. The improved mask shaker machine according to claim 1, wherein: The lower part of the swinging box (204) is provided with a collecting box (5).

5. The improved mask shaker machine according to claim 1, wherein: The lower part of the machine body (1) is provided with a rack (6), and the lower end of the rack (6) is fixedly connected with the ground.

6. The improved mask shaker machine according to claim 1, wherein: The lower part of the collecting box (5) is provided with a conveying belt (7), the conveying belt (7) is fixedly connected with the ground through a support, and the collecting box (5) is placed on the upper end of the conveying belt (7).

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