KR102490660B1 - Manufacturing apparatus for sanitary gloves - Google Patents

Abstract

The present invention relates to a disposable plastic glove manufacturing device, which prevents a glove part from slipping out when removing a grip part from at least dozens of laminated plastic films to eliminate a defect rate, improve work convenience of workers, and prevent industrial accidents in high-risk groups. The present invention relates to the manufacturing device for manufacturing a disposable plastic glove from a vinyl film that includes a grip part and a tightly cut glove part including a finger part, a palm part, and a wrist part, wherein the manufacturing device comprises: a frame which has a lead screw formed to transfer the vinyl film laminated on a work table at a front side to a discharge conveyor at a rear side; a grip unit which is transferred to a front and rear of the frame by the lead screw while holding the grip part adjacent to the wrist part of the vinyl film laminated on the work table by stabbing the same with a grip pin; a clamping unit which rotates in accordance with a timing to separate the grip part adjacent to the finger part by forward movement of the grip unit to remove the grip part in a state where upper and lower surfaces of the palm part and wrist part of the vinyl film transferred to the rear of the frame by the grip unit are pressed and fixed; and a holding unit which picks up the glove part fixed by the clamping unit and loads the same on the discharge conveyor. Therefore, the present invention has an effect of cleanly removing the grip part by the clamping unit fixing the glove part and rotating at an appropriate timing while the grip part of dozens of sheets of laminated vinyl film is held by the grip pin.

Description

Disposable vinyl glove manufacturing device {MANUFACTURING APPARATUS FOR SANITARY GLOVES}

The present invention relates to an apparatus for manufacturing disposable vinyl gloves, and more particularly, to an apparatus for manufacturing disposable vinyl gloves capable of preventing a glove part from slipping out when a gripping part is removed from at least dozens of stacked vinyl films. .

As is well known, disposable vinyl gloves are used to maintain cleanliness, and are mainly used when handling objects that are difficult to directly touch by hand, such as when making food or dyeing.

In general, disposable vinyl gloves use a plastic film made of synthetic resin including polyethylene.

Conventionally, through the process of cutting the glove part of the overlapping vinyl film into a glove shape using a high-frequency fusion machine and secretly fusing the edge, and the process of removing the obsolete holding part while the glove part of the vinyl film is fixed, disposable vinyl gloves to manufacture

However, the prior art described above has a problem in that when removing the gripping part from a vinyl film laminated with dozens or hundreds of sheets, the glove part slips due to the slippery property of the synthetic resin and the gripping part cannot be neatly removed, resulting in mass production of defective products. .

In addition, conventionally, since manufactured disposable vinyl gloves are loaded in a line on a conveyor, there is a problem in that it is difficult to automatically mass-produce.

(0001) Republic of Korea Patent Registration No. 10-1721123 (registration date March 23, 2017) (0002) Republic of Korea Patent Registration No. 10-1942340 (registration date: January 21, 2019) (0003) Republic of Korea Patent Registration No. 10-0724224 (registration date May 25, 2007) (0004) Republic of Korea Patent Registration No. 10-0910918 (registration date July 29, 2009)

The present invention has been made to solve the conventional problems as described above, and an object of the present invention is to cleanly remove the gripping part so that the glove part does not escape from at least dozens of stacked vinyl films, which can prevent mass production of defective products It is to provide a disposable plastic glove manufacturing device.

In order to achieve the above object, the present invention is a manufacturing apparatus for manufacturing disposable vinyl gloves with a vinyl film including a glove part and a grip part that are airtightly cut including a finger part, a palm part, and a wrist part, and a front work table. A frame having a lead screw formed to transfer the laminated vinyl film to the rear discharge conveyor; a grip unit that is transferred to the front and rear of the frame by the lead screw in a state in which a gripping portion adjacent to a wrist portion of the vinyl film laminated on the work table is stabbed with a grip pin and held; The gripping unit adjacent to the finger part is moved forward by the grip unit to remove the gripping part in a state in which the upper and lower surfaces of the palm and wrist parts of the vinyl film transferred to the rear of the frame are pressed and fixed by the grip unit. A clamping unit that rotates according to the timing of removing the; and a holding unit for picking up the armored parts fixed by the clamping unit and loading them on the discharge conveyor in a plurality of rows.

The grip unit is transportably connected to the front and rear of the frame along the lead screw, and is provided with a gripper equipped with a gripper so as to pierce and grip the gripping portion adjacent to the wrist portion of the vinyl film, and disposed below the gripper to grip the grip It may include a grip base supporting the lower surface of the vinyl film poked with a pin, and a pin cylinder connected to operate the grip pin.

The clamping unit includes a turntable for rotatably supporting the lower surfaces of the palm and wrist of the vinyl film transported by the grip unit, and a clamp for pressing and fixing the upper surfaces of the palm and wrist of the vinyl film supported by the turntable. , the lifting table to which the clamp is rotatably and liftably coupled, a clamping cylinder connected to lift the lift table, and a holding part in a state in which the palm and wrist parts of the vinyl film are fixed with the clamp by the operation of the clamping cylinder A rotation motor for rotating the clamp according to the timing of removing the gripping portion adjacent to the finger portion by forward transfer of the grip unit for removal may be included.

The holding unit includes a plurality of pick-up holders formed in the shape of tongs to hold the glove part from which the gripping part is removed and spaced apart at predetermined intervals so as to be loaded on the discharge conveyor in a plurality of rows, a holder cylinder connected to operate the pick-up holders, It may include a rotating cylinder connected to rotate the pick-up holder in the direction of the discharge conveyor.

According to the present invention embodied in the above-described solution, the glove part is fixed by the clamping unit in a state where the gripping part of the laminated vinyl film is held by the grip pin, and then rotates at an appropriate timing, which is very useful to cleanly remove the gripping part. It works.

In addition, according to the above-described apparatus for manufacturing disposable vinyl gloves according to an embodiment of the present invention, since a plurality of pick-up holders are moved in the left and right directions of the frame, it is very useful to load the glove part from which the gripping part is removed at a desired position on the discharge conveyor. It works.

1 is a side view showing the overall structure according to an embodiment of the present invention.
Figure 2 is a side cross-sectional view showing a grip unit according to an embodiment of the present invention.
Figure 3 is a side cross-sectional view showing a clamping unit according to an embodiment of the present invention.
Figure 4 is a side view showing a holding unit according to an embodiment of the present invention.
5 is a front view showing a holding unit according to an embodiment of the present invention.
Figure 6 is an operation diagram showing the laminated state of the vinyl film on the work table according to an embodiment of the present invention.
Figure 7 is an operation diagram showing the operating state of the grip unit for holding the vinyl film and moving it to the clamping unit according to an embodiment of the present invention.
8 is an operation diagram showing an operating state of a clamping unit according to an embodiment of the present invention.
Figure 9 is an operation diagram showing the operating state of the grip unit to remove the gripping portion of the vinyl film according to an embodiment of the present invention.
10 and 11 are operation diagrams showing an operating state of a holding unit according to an embodiment of the present invention.
12 is a plan view showing a state in which disposable vinyl gloves according to an embodiment of the present invention are loaded in two to four rows.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings in order to fully understand the present invention.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the examples described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art.

Accordingly, it should be noted that the shapes of the components expressed in the drawings may be exaggerated to emphasize a clearer explanation, and the same members in each drawing are indicated with the same reference numerals.

In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention may be omitted.

Disposable vinyl glove manufacturing apparatus according to an embodiment of the present invention, the lead screw ( Lead screw ( 140) of the grip unit 200 transferred to the front and rear (F) (R) of the frame 100, and the vinyl film 10 transferred to the rear (R) of the frame 100 by the grip unit 200 The gripping part adjacent to the finger part 12 ( 15), and a holding unit 400 for picking up the armored portion 11 fixed with the clamping unit 300 and loading it on the discharge conveyor 120.

First, the vinyl film 10 is formed of a rectangular film made of a synthetic resin material including polyethylene.

Referring to FIG. 6 , the vinyl film 10 includes a glove portion 11 having an airtight edge cut and a gripping portion 15 that is removed from the periphery of the glove portion 11 .

And the glove part 11 of the vinyl film 10 includes a finger part 12, a palm part 13, and a wrist part 14 as shown in FIGS. 10 and 11 .

The frame 100 constitutes the frame of the present invention, and a grip unit 200, a clamping unit 300, and a holding unit 400 are installed.

1, a work table 110 is provided at the front (F) of the frame 100, and at least dozens of vinyl films 10 are stacked, and a discharge conveyor 120 is provided at the rear (R). Manufactured disposable plastic gloves are loaded for transportation.

In addition, side panels 130 are provided on both left and right sides of the front (F) of the work table 110, and lead screws 140 are installed long in the front and back, and a screw motor 141 is connected to one end of the lead screw 140.

The lead screw 140 is rotated by the drive of the screw motor 141 and functions to transfer the grip unit 200 to the front and rear sides (F) and (R) of the frame 100 .

The grip unit 200 grabs the gripping part 15 adjacent to the wrist part 14 of the vinyl film 10 and reciprocates between the work table 110 and the clamping unit 300 while holding the gripping part ( 15) function to remove.

1 and 2, the grip unit 200 is transportably connected to the front and rear (F) (R) of the frame 100 along the lead screw 140, and the wrist part 14 of the vinyl film 10 A gripper 210 equipped with a grip pin 212 to stab and hold the gripping part 15 adjacent to), disposed below the gripper 210 and stabbed with the grip pin 212 Supporting the lower surface of the vinyl film 10 It includes a grip base 220 and a pin cylinder 240 that operates the grip pin 212 .

The gripper 210 is provided with a nut (not shown) engaged with the lead screw 140 so that the work table 110 and the clamping unit 300 are reciprocated by rotation of the lead screw 140 . A pin guide hole 211 is formed vertically in the gripper 210 so that the grip pin 212 can move up and down, and a pin cylinder 240 is connected to an upper end of the grip pin 212 . The gripper 210 is provided with a recovery spring 213 so as to elastically raise the grip pin 212 that has descended.

A pinslit 221 is formed in the grip base 220 to guide the descent of the grip pin 212 piercing the vinyl film 10 . The grip base 220 is connected to the gripper 210 through a vertical rod 230 .

The clamping unit 300 serves as both a function of fixing the upper and lower surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10 with a ruler and a function of rotating them.

1 and 3, the clamping unit 300 is a turntable for rotatably supporting the lower surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10 transferred by the grip unit 200. 310, a clamp 320 that presses and fixes the upper surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10 supported by the turntable 310, and the clamp 320 is rotatably and liftably coupled. The lifting table 340, the clamping cylinder 350 connected to lift the lifting table 340, and the palm part 13 and the wrist of the vinyl film 10 by the clamp 320 by the operation of the clamping cylinder 350 The clamp ( and a rotation motor 360 that rotates the 320.

The turntable 310 is rotatably installed on the frame 100 to support the lower surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10.

The clamp 320 consists of a plurality and functions to press and fix the upper surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10 supported by the turntable 310 as a whole. A rotating shaft 321 is provided at the top of the clamp 320 and is rotatably coupled to the lifting table.

The elevating table 340 is rotatably coupled to the clamp 320 via the rotating shaft 321 . Elevating guides 341 vertically installed in the frame 100 are connected to both front and rear and left and right sides of the elevating table 340 to maintain front-rear and left-right balance during elevation.

The clamping cylinder 350 may raise or lower the elevating table 340 to press and fix the palm part 13 and the wrist part 14 of the vinyl film 10 with the clamp 320 .

The rotary motor 360 is connected to rotate the rotary shaft 321, and the clamp 320 can be rotated while the palm part 13 and the wrist part 14 of the vinyl film 10 are fixed with the clamp 320. let it The rotation motor 360 is located at a point adjacent to the finger portion 12 when the grip unit 200 is transferred to the front (F) of the frame 100 to remove the gripping paper from the vinyl film 10 It is operated according to the timing, and induces to remove the gripping part 15 well.

That is, the rotation motor 360 rotates the clamp 320 at an appropriate timing so that the armored portion 11 of the vinyl film 10 in which at least dozens of sheets are stacked does not slip out due to the characteristics of the material, the holding portion ( 15) is to be removed cleanly.

The holding unit 400 functions to pick up the glove part 11 from which the gripping part 15 is removed and load it on the discharge conveyor 120.

Referring to FIGS. 1 and 4 , the holding unit 400 operates the pick-up holder 410 formed in the shape of a pair of tongs and the pick-up holder 410 to hold the glove part 11 from which the gripping part 15 has been removed. The connected holder cylinder 420, the extension cylinder 460 connected to expand and contract the pick-up holder 410, and the rotation cylinder 480 connected to rotate the pick-up holder 410 in the direction of the clamping unit 300 and the discharge conveyor 120. ).

The pick-up holder 410 is formed in a tongs shape to hold and hold the upper and lower surfaces of the glove part 11, and as shown in FIG.

At this time, the grip unit 200 and the clamping unit 300 are also formed in plurality to correspond to the plurality of pickup holders 410 .

A nut is provided in the pickup holder 410 and is movably coupled to the ball screw 430 in the left and right directions, and a screw motor 431 is connected to one side of the ball screw 430, and the ball screw 430 and the screw motor (431) is installed on the holder bracket (440). That is, the plurality of pickup holders 410 are moved in the left and right directions by the ball screw 430 rotating by the operation of the screw motor 431, and the armored part ( 11) can be loaded.

The telescopic cylinder 460 is installed on the cylinder bracket 450 to adjust the vertical position of the pickup holder 410 .

The cylinder bracket 450 is rotatably coupled to the bracket shaft 470 installed on the frame 100.

A rotating cylinder 480 is connected to the bracket shaft 470 through a crank 481 to simultaneously rotate the cylinder bracket 450 and the pickup holder 410 .

The action according to the embodiment of the present invention configured as described above will be described in detail with reference to the accompanying drawings.

First, dozens of sheets of vinyl film 10 are stacked on the work table 110 as shown in FIG. 6 .

Subsequently, the grip unit 200 stabs the gripping portion 15 adjacent to the wrist portion 14 of the vinyl film 10 with the grip pin 212 and holds the clamping unit 300 as shown in FIG. transfer to

Next, the upper surfaces of the palm part 13 and the wrist part 14 of the vinyl film 10 supported by the turntable 310 of the clamping unit 300 are pressed with the clamp 320 and fixed as shown in FIG. .

Subsequently, when the grip unit 200 is transferred in the direction of the arrow shown in FIG. 9, the gripper 15 of the vinyl film 10 is grabbed and peeled off.

Here, when the clamp 320 rotates according to the timing at which the grip unit 200 is located at a point adjacent to the finger portion 12, the stacked dozens of armor portions 11 do not slide out and the grip portion (15) can be clearly removed.

Finally, the pick-up holder 410 of the holding unit 400 grabs and lifts the wrist part 14 of the glove part 11 from which the gripping part 15 is removed, as shown in FIG. 10, as shown in FIG. It is completed when it is rotated as it is and loaded onto the discharge conveyor 120.

According to the above-described apparatus for manufacturing disposable vinyl gloves according to an embodiment of the present invention, the gripping part 15 of the vinyl films 10 stacked on dozens of sheets is held by the grip pin 212 by the clamping unit 300. Since the glove part 11 is fixed and then rotated at an appropriate timing, there is an advantage in that the grip part 15 can be removed neatly.

In addition, according to the above-described apparatus for manufacturing disposable vinyl gloves according to the embodiment of the present invention, since the plurality of pickup holders 410 are moved in the left and right directions of the frame 100, the glove unit 11 with the gripping unit 15 removed There is an advantage that can be loaded at a desired location on the discharge conveyor 120.

The embodiments of the present invention described above are merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom.

Therefore, it will be well understood that the present invention is not limited to the forms mentioned in the detailed description above.

Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and alternatives within the spirit and scope of the present invention as defined by the appended claims.

10: vinyl film 100: frame
110: work table 120: discharge conveyor
140: lead screw 200: grip unit
300: clamping unit 400: holding unit

Claims (4)

In the manufacturing apparatus for manufacturing a disposable vinyl glove with a vinyl film including a glove part and a grip part that are airtightly cut including a finger part, a palm part, and a wrist part,
A frame having a lead screw formed to transfer the vinyl film stacked on the front worktable to the rear discharge conveyor;
a grip unit that is transferred to the front and rear of the frame by the lead screw in a state in which a gripping portion adjacent to a wrist portion of the vinyl film laminated on the work table is stabbed with a grip pin and held;
The gripping unit adjacent to the finger part is moved forward by the grip unit to remove the gripping part in a state in which the upper and lower surfaces of the palm and wrist parts of the vinyl film transferred to the rear of the frame are pressed and fixed by the grip unit. A clamping unit that rotates according to the timing of removing the; and
a holding unit that picks up the armored parts fixed by the clamping unit and loads them on the discharge conveyor in a plurality of rows;
Manufacturing apparatus for manufacturing disposable vinyl gloves comprising a. The method of claim 1,
The grip unit,
A gripper that is transportably connected to the front and rear of the frame along the lead screw and is equipped with a grip pin to stab and grip the gripping portion adjacent to the wrist of the vinyl film, the vinyl disposed below the gripper and stabbed with the grip pin A manufacturing apparatus for manufacturing disposable vinyl gloves, comprising a grip base supporting the lower surface of the film and a pin cylinder connected to operate the grip pin. The method of claim 1,
The clamping unit,
A turntable that rotatably supports the lower surfaces of the palm and wrist of the vinyl film transported by the grip unit, a clamp that presses and fixes the upper surfaces of the palm and wrist of the vinyl film supported by the turntable, and the clamp rotates and an elevating table coupled to elevate the elevating table, a clamping cylinder connected to elevate the elevating table, and the grip for removing the holding portion while fixing the palm and wrist portions of the vinyl film with the clamp by operation of the clamping cylinder. A manufacturing apparatus for manufacturing disposable vinyl gloves, characterized in that it comprises a rotation motor for rotating the clamp in accordance with the timing of removing the gripping portion adjacent to the finger portion by forward transfer of the unit. The method of claim 1,
The holding unit,
A plurality of pick-up holders formed in the shape of tongs to hold the glove part from which the gripping part is removed and spaced apart at predetermined intervals to be loaded on the discharge conveyor in a plurality of rows; a holder cylinder connected to operate the pick-up holder; Manufacturing apparatus for manufacturing disposable vinyl gloves, characterized in that it comprises a rotating cylinder connected to rotate in the conveyor direction.

Images