Correcting assembly for alcohol cotton pad processing

Abstract

The utility model relates to the technical field of alcohol cotton pad processing, and discloses a correction assembly for alcohol cotton pad processing, which comprises a mounting frame, a correction mechanism and a control mechanism, the mounting frame comprises two groups of fixing plates, and a cotton pad conveying mechanism is arranged on the opposite sides of the two groups of fixing plates; the first right-angle plate is driven by the air cylinder to descend, then the pressing plate on the second right-angle plate abuts against the cotton piece preferentially, the cotton piece is pressed through the multiple sets of limiting plates, position deviation of the cotton piece is avoided, the telescopic end of the air cylinder continuously stretches out, then the second right-angle plate presses the spring on the telescopic rod, and the cutter on the first right-angle plate cuts the cotton piece. After the cutting work is completed, the air cylinder is reset, the cutter and the multiple sets of limiting plates are separated from the cotton pieces in sequence, then the situation that the position of the cotton pieces deviates due to reset of the cutter is avoided, it is guaranteed that the cotton pieces are packaged and straightened, the poor sealing degree of sub-packaging bags is avoided, and the packaging quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alcohol cotton sheet processing, in particular to a correction component for alcohol cotton sheet processing. Background Art

[0002] Disinfectant cotton pads are also called alcohol cotton pads. They are made of clean cotton dipped in about 75% medical alcohol solution. They are very practical and have good disinfection and sterilization effects.

[0003] In the prior art, the Chinese utility model with publication number: CN214730322U discloses an alcohol cotton pad packaging machine, including a frame, a non-woven fabric feeding mechanism, a packaging film feeding mechanism, a sealing mechanism, a cutting mechanism, a transmission mechanism and a conveying mechanism. The non-woven fabric feeding mechanism includes a stand, a tray, a limit plate, a guide rod and a connecting rod. The tray is symmetrically arranged on both sides of the stand, the limit plate is arranged on one end of the tray away from the stand, the tray is used to place the non-woven fabric roll, the non-woven fabric roll is arranged between the stand and the limit plate, the guide rod is symmetrically arranged on both sides of the stand, one end of the connecting rod is arranged on the stand, and the other end of the connecting rod extends to the front side of the frame. This utility model can reduce production costs and improve production efficiency at the same time;

[0004] In the prior art, when cutting alcohol cotton pads, the alcohol cloth is cut by a cutter. The resetting of the cutter may cause the position of the alcohol cotton pad to shift, so that the alcohol cotton pad cannot fit with the packaging bag, thereby affecting the bagging quality of the alcohol cotton pad and causing uneven sealing of the packaging bag. Therefore, we need to propose a correction component for processing alcohol cotton pads. Utility Model Content

[0005] The purpose of the utility model is to provide a correction component for processing alcohol cotton sheets, to improve the stability of alcohol cotton sheets when slicing, to avoid positional deviation of the alcohol cotton sheets after cutting, thereby stably transporting the alcohol cotton sheets to the packaging area, to improve the packaging quality of the alcohol cotton sheets, and to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a correction component for alcohol cotton pad processing, comprising:

[0007] A mounting frame, the mounting frame comprising two groups of fixed plates, a cotton piece conveying mechanism is arranged on opposite sides of the two groups of fixed plates, a first horizontal plate, a second horizontal plate and a third horizontal plate are fixedly connected on opposite sides of the two groups of fixed plates, a cutting and correction mechanism is installed on the upper surface of the first horizontal plate, and a negative pressure fan is arranged on one side of one group of fixed plates;

[0008] The cutting and correction mechanism includes a cylinder fixedly connected to the upper surface of the first horizontal plate, the telescopic end of the cylinder passes through the first horizontal plate and is fixedly connected to the first right-angle plate, a second right-angle plate is arranged on one side of the first right-angle plate, the second right-angle plate is detachably connected to the first right-angle plate by multiple sets of connecting screws, multiple sets of telescopic rods are fixedly connected to the lower surface of the second right-angle plate, and the lower ends of the multiple sets of telescopic rods are fixedly connected to pressure plates, the outer sides of the multiple sets of telescopic rods are all sleeved with springs, and multiple sets of limit plates are fixedly connected to one side of the pressure plate, and the multiple sets of limit plates are arranged at equal intervals.

[0009] Preferably, a cutter is fixedly connected to one end of the lower surface of the first right-angle plate close to the second right-angle plate, and the cutter is arranged above the pressing plate, and the pressing plate and the cutter are arranged in a staggered manner.

[0010] Preferably, the multiple groups of telescopic rods are arranged at equal intervals, the pressure plate and the multiple groups of limit plates are arranged on the same plane, and the multiple groups of limit plates are arranged in parallel.

[0011] Preferably, two groups of guide rods are symmetrically welded on the upper surface of the first right-angle plate, guide holes for sliding and plugging the two groups of guide rods are symmetrically opened on the lower surface of the first horizontal plate, and the second horizontal plate and the third horizontal plate are arranged on the same plane.

[0012] Preferably, the cotton sheet conveying mechanism includes a rotating shaft rotatably connected to the opposite sides of the two groups of fixed plates, two groups of guide rollers and two groups of conveying rollers, the outer side of the rotating shaft is sleeved with a cotton sheet winding roller, one end of the two groups of guide rollers passes through the fixed plate and is fixedly connected to the first gear, and the two groups of conveying rollers are transmission-connected to a vacuum belt.

[0013] Preferably, one end of the rotating shaft passes through a group of fixed plates and is fixedly connected to a driving gear, a driven gear is provided on one side of a group of first gears, and the driven gear is connected to the driving gear through a chain drive, and the other end of the rotating shaft passes through another group of fixed plates and is driven by a stepper motor.

[0014] Preferably, one end of one group of conveying rollers passes through one group of fixed plates and is fixedly connected to a second gear, one group of the fixed plates is rotatably connected to one side of the first horizontal plate and is equipped with a transmission gear that meshes with the first gear and the second gear, the second horizontal plate and the third horizontal plate are both arranged above the vacuum belt, and an inclined portion is provided at one end of the upper surface of the second horizontal plate.

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

[0016] The utility model mainly achieves the cooperation among the first horizontal plate, the second horizontal plate, the third horizontal plate and the cutting and correcting mechanism, drives the first right-angle plate to descend through the cylinder, thereby making the pressure plate on the second right-angle plate contact the cotton sheet first, and presses the cotton sheet through multiple groups of limit plates to avoid the cotton sheet position deviation, the telescopic end of the cylinder continues to extend, thereby making the second right-angle plate press the spring on the telescopic rod, and making the cutter on the first right-angle plate cut the cotton sheet, after the cutting work is completed, the cylinder resets, the cutter and multiple groups of limit plates are separated from the cotton sheet in turn, thereby avoiding the cotton sheet position deviation caused by the reset of the cutter, ensuring the cotton sheet packaging is placed in the correct position, thereby avoiding the poor sealing degree of the sub-packaging bag, and improving the packaging quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the mounting frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the cutting and correction mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the cotton piece conveying mechanism of the utility model.

[0021] In the figure: 100, mounting frame; 101, fixing plate; 102, first horizontal plate; 103, second horizontal plate; 104, inclined portion; 105, third horizontal plate; 106, guide hole; 200, cutting and correcting mechanism; 201, cylinder; 202, first right-angle plate; 203, guide rod; 204, second right-angle plate; 205, connecting screw; 206, telescopic rod; 207, spring; 208, pressing plate; 209, limiting plate; 300, cotton sheet conveying mechanism; 301, stepping motor; 302, rotating shaft; 303, cotton sheet winding roller; 304, driving gear; 305, chain; 306, guide roller; 307, first gear; 308, driven gear; 309, transmission gear; 310, conveying roller; 311, second gear; 312, vacuum belt; 400, negative pressure fan. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a correction component for alcohol cotton pad processing, comprising:

[0024] The mounting frame 100 includes two sets of fixed plates 101, and a cotton sheet conveying mechanism 300 is arranged on the opposite side of the two sets of fixed plates 101. The first horizontal plate 102, the second horizontal plate 103 and the third horizontal plate 105 are fixedly connected to the opposite side of the two sets of fixed plates 101. The upper surface of the first horizontal plate 102 is installed with a cutting and correction mechanism 200. One side of one set of fixed plates 101 is provided with a negative pressure fan 400;

[0025] The cutting and correction mechanism 200 includes a cylinder 201 fixedly connected to the upper surface of the first horizontal plate 102, the telescopic end of the cylinder 201 passes through the first horizontal plate 102 and is fixedly connected to the first right-angle plate 202, a second right-angle plate 204 is arranged on one side of the first right-angle plate 202, the second right-angle plate 204 is detachably connected to the first right-angle plate 202 by multiple sets of connecting screws 205, multiple sets of telescopic rods 206 are fixedly connected to the lower surface of the second right-angle plate 204, and the lower ends of the multiple sets of telescopic rods 206 are fixedly connected to pressure plates 208, the outer sides of the multiple sets of telescopic rods 206 are all sleeved with springs 207, and one side of the pressure plate 208 is fixedly connected to multiple sets of limit plates 209, and the multiple sets of limit plates 209 are arranged at equal intervals.

[0026] A cutter is fixedly connected to one end of the lower surface of the first right-angle plate 202 near the second right-angle plate 204, and the cutter is arranged above the pressing plate 208. The pressing plate 208 and the cutter are staggered, and the cotton sheet can be easily cut by the cutter. Multiple sets of limit plates 209 and the pressing plate 208 ensure the stability of the cotton sheet position before and after cutting to avoid the cotton sheet position deviation.

[0027] The multiple sets of telescopic rods 206 are arranged at equal intervals, the pressing plate 208 and the multiple sets of limiting plates 209 are arranged in the same plane, and the multiple sets of limiting plates 209 are arranged in parallel. The multiple sets of limiting plates 209 avoid position deviation during cotton sheet cutting and ensure the uniformity of cotton sheet transportation.

[0028] Two groups of guide rods 203 are symmetrically welded on the upper surface of the first right-angle plate 202, and guide holes 106 for sliding and plugging the two groups of guide rods 203 are symmetrically opened on the lower surface of the first horizontal plate 102. The second horizontal plate 103 and the third horizontal plate 105 are arranged in the same plane. The guide rods 203 improve the stability of the lifting and lowering of the first right-angle plate 202, thereby avoiding the shaking of the pressure plate 208 and the limit plate 209, and improving the stability of the cotton piece.

[0029] The cotton sheet conveying mechanism 300 includes a rotating shaft 302 rotatably connected to the opposite side of the two sets of fixed plates 101, two sets of guide rollers 306 and two sets of conveying rollers 310. A cotton sheet winding roller 303 is sleeved on the outer side of the rotating shaft 302. One end of the two sets of guide rollers 306 penetrates the fixed plate 101 and is fixedly connected to the first gear 307. The two sets of conveying rollers 310 are both drivingly connected to the vacuum belt 312. The vacuum belt 312 facilitates the conveyance of the cotton sheets. The two sets of guide rollers 306 facilitate the compression and guidance of the cotton sheets.

[0030] One end of the rotating shaft 302 passes through one group of fixed plates 101 and is fixedly connected to a driving gear 304, and a driven gear 308 is arranged on one side of one group of first gears 307, and the driven gear 308 is connected to the driving gear 304 through a chain 305. The other end of the rotating shaft 302 passes through another group of fixed plates 101 and is driven by a stepper motor 301. The chain 305 is transmitted through the driving gear 304 and then drives the driven gear 308 to rotate, so that the first gears 307 on the two groups of guide rollers 306 are meshed with each other, thereby unwinding the cotton sheet.

[0031] One end of one group of conveying rollers 310 passes through one group of fixed plates 101 and is fixedly connected to a second gear 311. One group of fixed plates 101 is rotatably connected to one side of the first horizontal plate 102 and is engaged with a transmission gear 309 that meshes with the first gear 307 and the second gear 311. The second horizontal plate 103 and the third horizontal plate 105 are both arranged above the vacuum belt 312. An inclined portion 104 is provided at one end of the upper surface of the second horizontal plate 103. The first gear 307 transmits the second gear 311 through the transmission gear 309, thereby facilitating the conveyance of the cut cotton pieces, reducing the driving structure and reducing the equipment cost.

[0032] When in use, the stepper motor 301 drives the rotating shaft 302 to rotate a set number of times, the driving gear 304 transmits the driven gear 308 through the chain 305, the driven gear 308 drives one group of guide rollers 306 to rotate, so that the first gears 307 on the two groups of guide rollers 306 are meshed with each other, the rotating shaft 302 unwinds the cotton sheet on the cotton sheet winding roller 303 while the guide roller 306 drives the cotton sheet to unwind, the first gear 307 drives the second gear 311 to rotate through the transmission gear 309, so that the cotton sheet is transported on the vacuum belt 312 for a distance, the cylinder 201 starts and stops once, the cylinder 201 drives the first right angle plate 202 to descend, the pressing plate 208 and the multiple groups of limit plates 209 are in contact with the surface of the cotton sheet, In order to prevent the cotton pieces from moving, the spring 207 mounted on the telescopic rod 206 on the lower surface of the second right-angle plate 204 is compressed, thereby improving the limiting effect on the cotton pieces, and the first right-angle plate 202 continues to descend to allow the cutter to cut the cotton pieces, thereby completing the correction and cutting of the cotton pieces, and repeating the start and stop of the stepper motor 301 and the cylinder 201, thereby realizing the quantitative and distance-fixed transportation of the cotton pieces, and under the action of the negative pressure fan 400, negative pressure is generated in the vacuum belt 312 to adsorb the cotton pieces, thereby preventing the cotton pieces from shifting in position during the transportation process, and thereby allowing the cotton pieces to be stored through the inclined portion 104 on the second horizontal plate 103, which is convenient for packaging the cotton pieces, avoiding uneven packaging due to angle deviation of the cotton pieces, and improving the quality of packaging.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A correction component for alcohol cotton pad processing, characterized in that: include: A mounting frame (100), the mounting frame (100) comprising two groups of fixed plates (101), a cotton sheet conveying mechanism (300) being arranged on opposite sides of the two groups of fixed plates (101), a first horizontal plate (102), a second horizontal plate (103) and a third horizontal plate (105) being fixedly connected to opposite sides of the two groups of fixed plates (101), a cutting and correcting mechanism (200) being arranged on the upper surface of the first horizontal plate (102), and a negative pressure fan (400) being arranged on one side of one group of fixed plates (101); The cutting and correction mechanism (200) comprises a cylinder (201) fixedly connected to the upper surface of the first transverse plate (102); the telescopic end of the cylinder (201) passes through the first transverse plate (102) and is fixedly connected to the first right-angle plate (202); a second right-angle plate (204) is arranged on one side of the first right-angle plate (202); the second right-angle plate (204) is detachably connected to the first right-angle plate (202) via a plurality of sets of connecting screws (205); a plurality of sets of telescopic rods (206) are fixedly connected to the lower surface of the second right-angle plate (204); the lower ends of the plurality of sets of telescopic rods (206) are fixedly connected to a pressing plate (208); the outer sides of the plurality of sets of telescopic rods (206) are sleeved with springs (207); a plurality of sets of limiting plates (209) are fixedly connected to one side of the pressing plate (208); the plurality of sets of limiting plates (209) are arranged at equal intervals.

2. The correction component for alcohol cotton pad processing according to claim 1, characterized in that: A cutter is fixedly connected to one end of the lower surface of the first right-angle plate (202) close to the second right-angle plate (204), and the cutter is arranged above the pressing plate (208), and the pressing plate (208) and the cutter are arranged in a staggered manner.

3. The correction component for alcohol cotton pad processing according to claim 2, characterized in that: The multiple groups of telescopic rods (206) are arranged at equal intervals, the pressing plate (208) and the multiple groups of limiting plates (209) are arranged on the same plane, and the multiple groups of limiting plates (209) are arranged in parallel.

4. The correction component for alcohol cotton pad processing according to claim 1, characterized in that: Two groups of guide rods (203) are symmetrically welded on the upper surface of the first right-angle plate (202), guide holes (106) for sliding and plugging the two groups of guide rods (203) are symmetrically opened on the lower surface of the first transverse plate (102), and the second transverse plate (103) and the third transverse plate (105) are arranged on the same plane.

5. The correction component for alcohol cotton pad processing according to claim 1, characterized in that: The cotton sheet conveying mechanism (300) comprises a rotating shaft (302) rotatably connected to opposite sides of two sets of fixed plates (101), two sets of guide rollers (306) and two sets of conveying rollers (310); a cotton sheet winding roller (303) is sleeved on the outer side of the rotating shaft (302); one end of the two sets of guide rollers (306) penetrates the fixed plate (101) and is fixedly connected to a first gear (307); and the two sets of conveying rollers (310) are drivingly connected to a vacuum belt (312).

6. The correction component for alcohol cotton pad processing according to claim 5, characterized in that: One end of the rotating shaft (302) passes through one of the fixed plates (101) and is fixedly connected to a driving gear (304); a driven gear (308) is provided on one side of a first gear (307), and the driven gear (308) is connected to the driving gear (304) via a chain (305); the other end of the rotating shaft (302) passes through another fixed plate (101) and is driven by a stepping motor (301).

7. The correction component for alcohol cotton pad processing according to claim 6, characterized in that: One end of one group of conveying rollers (310) passes through one group of fixed plates (101) and is fixedly connected to a second gear (311); one side of one group of fixed plates (101) is rotatably connected to a transmission gear (309) that meshes with the first gear (307) and the second gear (311) relative to the first transverse plate (102); the second transverse plate (103) and the third transverse plate (105) are both arranged above the vacuum belt (312); and one end of the upper surface of the second transverse plate (103) is provided with an inclined portion (104).

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