CN215248462U

CN215248462U - Medical mask non-woven fabric roll unwinding and changing mechanism

Info

Publication number: CN215248462U
Application number: CN202120953886.7U
Authority: CN
Inventors: 王君; 戴少宇
Original assignee: Fujian Baining Medical Supplies Co ltd
Current assignee: Fujian Baining Medical Supplies Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-21
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a medical gauze mask non-woven fabric book unwinding and reel changing mechanism, comprising a base plate, the rotatable vertical axis of rotation that is provided with in front of bottom plate upper surface, the upper surface of bottom plate is provided with the drive axis of rotation pivoted first motor, the top of axis of rotation transversely is provided with the diaphragm, the vertical electric telescopic handle that is provided with of lower surface of diaphragm, the utility model relates to a medical gauze mask technical field. This medical gauze mask non-woven fabric book unwinding and reel changing mechanism, it rotates to drive the axis of rotation through first motor, the non-woven fabric book that the drive unreeled after accomplishing removes to the outside, rotate through the transfer line, it keeps away from the fixed plate and removes to drive the fly leaf, can take off the non-woven fabric book that unreels after accomplishing, need not artifical manual collection and unreel the non-woven fabric book of accomplishing, easy operation is quick, the reel changing efficiency of non-woven fabric book is improved, and it is rotatory through the axis of rotation, can collect the non-woven fabric book to the assigned position, need not artifical transport, reduce artificial amount of labour.

Description

Medical mask non-woven fabric roll unwinding and changing mechanism

Technical Field

The utility model relates to a medical gauze mask technical field specifically is a medical gauze mask non-woven fabric rolls up unwinding change of lap mechanism.

Background

The medical mask is mainly made by compounding one or more layers of non-woven fabrics, and the main production process comprises melt-blowing, spun-bonding, hot air or needling and the like, has the effects of resisting liquid, filtering particles, bacteria and the like, and is a textile for medical protection.

The non-woven fabric roll of the existing medical mask needs to be replaced after the non-woven fabric roll is unreeled, and in the existing unreeling and roll changing technology, the non-woven fabric roll after unreeling is mostly manually lifted to be replaced, so that the operation is complex, the labor intensity of workers is high, and the roll changing efficiency of the non-woven fabric roll is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a medical gauze mask non-woven fabric rolls up unwinding change of lap mechanism has solved current medical gauze mask non-woven fabric and has rolled up, needs artifical manual non-woven fabric roll of taking after unreeling to change, to the lower problem of the change of non-woven fabric roll efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a medical gauze mask non-woven fabric rolls up unwinding change of lap mechanism, includes the bottom plate, the rotatable vertical axis of rotation that is provided with in front of bottom plate upper surface, the upper surface of bottom plate is provided with the drive axis of rotation pivoted first motor, the top of axis of rotation transversely is provided with the diaphragm, the vertical electric telescopic handle that is provided with of lower surface of diaphragm, electric telescopic handle's bottom transversely is provided with holds the case, the front side that holds the incasement chamber is by the rotatable transfer line that transversely is provided with of front end to rear end, the rotatable extension of one end of transfer line to the outside that holds the case, the back that holds the case is provided with the second motor, the output shaft of second motor with transfer line fixed connection, the bottom that holds the incasement chamber can transversely be provided with the rack board along the horizontal direction ground that slides, the surface cover of transfer line be equipped with the rack board upper surface engaged with gear roller, the vertical fly leaf that is provided with in rear end of rack plate lower surface, the bottom movably of fly leaf extends to hold the outside of case, the vertical fixed plate that is provided with in front side that holds the bottom of the case portion, the fixed plate with spacing mouthful, two have all been seted up on the surface of fly leaf the position of spacing mouthful is corresponding.

Further, the rear side of bottom plate upper surface transversely is provided with the link, rotatable transversely is provided with the bracing piece between the both sides of link inner wall, the cover is equipped with the tension roller on the surface of bracing piece.

Furthermore, the rear side of the bottom plate is provided with a connecting portion, a connecting rope is arranged on the surface of the connecting portion, the other end of the connecting rope is fixedly connected with a handle, and the lower surface of the bottom plate is provided with a plurality of universal wheels.

Further, a movable groove is transversely formed in the rear side of the bottom of the containing box, and the bottom end of the movable plate extends to the outside of the containing box through the inside of the movable groove.

Further, the rear side of the inner wall of the accommodating box is transversely provided with a guide rod, and the rear side of the upper surface of the rack plate is slidably sleeved on the surface of the guide rod.

Further, the output shaft of first motor transversely is provided with the dwang, the vertical first bevel gear that is provided with in rear end of dwang, the bottom level on axis of rotation surface be provided with the second bevel gear of first bevel gear engaged with.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this medical gauze mask non-woven fabric book unwinding and reel changing mechanism, unreel through the non-woven fabric book and accomplish the back, first motor drives the axis of rotation and rotates, the non-woven fabric book that drives after unreeling the completion moves to the outside, rotate through the transfer line, it keeps away from the fixed plate and removes to drive the fly leaf, can take off the non-woven fabric book that unreels after accomplishing, need not artifical manual collection and unreel the non-woven fabric book of completion, easy operation is quick, the reel changing efficiency of non-woven fabric book is improved, and it is rotatory through the axis of rotation, can collect the non-woven fabric book to the assigned position, need not artifical transport, reduce artificial amount of labour, place between fixed plate and fly leaf through the spool with new non-woven fabric book again, it removes to be close to the fixed plate through the transfer line drive fly leaf, can carry on spacing fixedly through the spool of spacing mouthful with the non-woven fabric book.

(2) This medical gauze mask non-woven fabric book unwinding and roll changing mechanism, change the completion back with new non-woven fabric book through the manual work, before carrying the rolling to the non-woven fabric book, the accessible is around rolling up to the bottom of link, the new non-woven fabric book of rethread electric telescopic link lift through fixed plate and fly leaf, thereby tension when adjusting the non-woven fabric book rolling, fold appears when avoiding the rolling, thereby make the rolling effect of non-woven fabric book better, and change through the artifical mobile device of being convenient for of universal wheel.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view of the middle movable plate and the limiting opening of the present invention;

fig. 3 is a schematic structural view of the second motor and the transmission rod of the present invention.

In the figure: 1-bottom plate, 2-first motor, 3-rotating shaft, 4-transverse plate, 5-electric telescopic rod, 6-containing box, 7-second motor, 8-transmission rod, 9-gear roller, 10-rack plate, 11-fixing plate, 12-movable plate, 13-limiting opening, 14-movable groove, 15-guide rod, 16-rotating rod, 17-first bevel gear, 18-second bevel gear, 19-universal wheel, 20-connecting rope, 21-handle, 22-connecting part, 23-connecting frame, 24-supporting rod and 25-tension roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a medical gauze mask non-woven fabric rolls up unwinding change of lap mechanism, includes bottom plate 1, and the rotatable vertical axis of rotation 3 that is provided with in front of bottom plate 1 upper surface, the upper surface of bottom plate 1 are provided with the first motor 2 of drive axis of rotation 3 pivoted, and the top of axis of rotation 3 transversely is provided with diaphragm 4.

The first motor 2 drives the rotating shaft 3 to drive the transverse plate 4 to rotate together in the rotating process.

The lower surface of diaphragm 4 is vertical to be provided with electric telescopic handle 5, and electric telescopic handle 5's bottom transversely is provided with and holds case 6.

The electric telescopic rod 5 can drive the containing box 6 to go up and down when stretching.

The front side of the inner cavity of the containing box 6 is transversely provided with a transmission rod 8 from the front end to the rear end in a rotatable manner, one end of the transmission rod 8 rotatably extends to the outside of the containing box 6, the back of the containing box 6 is provided with a second motor 7, and an output shaft of the second motor 7 is fixedly connected with the transmission rod 8.

The second motor 7 drives the transmission rod 8 to rotate in the rotating process.

A rack plate 10 is transversely arranged at the bottom of the inner cavity of the accommodating box 6 in a sliding way along the horizontal direction, and a gear roller 9 meshed with the upper surface of the rack plate 10 is sleeved on the surface of the transmission rod 8.

The front side of the inner cavity of the containing box 6 is provided with a certain space for the movement of the rack plate 10, the transmission rod 8 drives the gear roller 9 to rotate in the rotating process, and the gear roller 9 drives the rack plate 10 to move in the horizontal direction in the rotating process.

The rear end of the lower surface of the rack plate 10 is vertically provided with a movable plate 12, the bottom end of the movable plate 12 movably extends to the outside of the accommodating box 6, the front side of the bottom of the accommodating box 6 is vertically provided with a fixed plate 11, the fixed plate 11 and the movable plate 12 are all provided with a limiting opening 13 on the surface, and the positions of the two limiting openings 13 are corresponding.

The rack plate 10 drives the movable plate 12 to perform a horizontal position movement during the movement.

The rotation of the transmission rod 8 drives the movable plate 12 to move close to the fixed plate 11, and the reverse rotation of the transmission rod 8 drives the movable plate 12 to move away from the fixed plate 11.

When the scroll of the non-woven fabric roll is located between the horizontal positions of the two limiting openings 13, the movable plate 12 is driven to be close to the fixed plate 11 by the rotation of the transmission rod 8, and the scroll of the non-woven fabric roll can be inserted into the limiting openings 13 for limiting and fixing, so that the non-woven fabric roll can be limited between the fixed plate 11 and the movable plate 12 in a rotatable manner.

Through the lifting of the electric telescopic rod 5 and the rotation of the rotating shaft 3, the position of the non-woven fabric roll can be changed conveniently, and the adjustability of the device is improved.

Unreel through the non-woven fabrics book and accomplish the back, first motor 2 drives axis of rotation 3 and rotates, drives to unreel the non-woven fabrics book after accomplishing and removes the assigned position that collects to the non-woven fabrics book, rotates through transfer line 8, drives fly leaf 12 and keeps away from fixed plate 11 and remove, and when the interval between two spacing mouths 13 was greater than the spool size of non-woven fabrics book, the non-woven fabrics book drops through the influence of gravity, can take off the non-woven fabrics book after accomplishing unreeling.

Need not artifical manual collection and unreel the non-woven fabric book of completion, easy operation is quick, improves the roll change efficiency of non-woven fabric book, need not artifical transport, reduces artificial amount of labour.

The rear side of the upper surface of the bottom plate 1 is transversely provided with a connecting frame 23, a support rod 24 is rotatably and transversely arranged between the two sides of the inner wall of the connecting frame 23, and a tension roller 25 is sleeved on the surface of the support rod 24.

Before carrying the rolling to the non-woven fabric book, the accessible is around rolling up to the bottom of link 23, and rethread electric telescopic rod 5 goes up and down to go up and down the non-woven fabric book through fixed plate 11 and fly leaf 12 to tension when adjusting the non-woven fabric book rolling appears the fold when avoiding the rolling, thereby makes the rolling effect of non-woven fabric book better.

The rear side of bottom plate 1 is provided with connecting portion 22, and connecting portion 22 is provided with on the surface and connects rope 20, and the other end fixedly connected with handle 21 of connecting rope 20, the lower surface of bottom plate 1 are provided with a plurality of universal wheels 19.

The manual work can pull handle 21 and can drive bottom plate 1 through universal wheel 19 and carry out the position and remove, and the manual work of being convenient for changes the position of bottom plate 1, removes to the assigned position after, begins work after fixing bottom plate 1 through the bolt.

The rear side of the bottom of the accommodating box 6 is transversely provided with a movable groove 14, and the bottom end of the movable plate 12 extends to the outside of the accommodating box 6 through the inside of the movable groove 14.

The movable slot 14 provides a movable space for the movable plate 12 to move horizontally.

The rear side of the inner wall of the accommodating box 6 is transversely provided with a guide rod 15, and the rear side of the upper surface of the rack plate 10 is slidably sleeved on the surface of the guide rod 15.

The guide rod 15 is used for limiting and guiding the moving process of the rack plate 10, so that the moving process of the rack plate 10 is more stable.

The output shaft of the first motor 2 is transversely provided with a rotating rod 16, the rear end of the rotating rod 16 is vertically provided with a first bevel gear 17, and the bottom of the surface of the rotating shaft 3 is horizontally provided with a second bevel gear 18 meshed with the first bevel gear 17.

First motor 2 rotates and drives dwang 16 and rotate, drives first conical gear 17 through dwang 16 and rotates, and the transmission of rethread second conical gear 18 can drive axis of rotation 3 and rotate.

When the medical mask non-woven fabric roll unwinding and changing mechanism works, after the non-woven fabric roll unwinding is finished, the first motor 2 drives the rotating shaft 3 to rotate to drive the non-woven fabric roll after the unwinding to move to a specified position where the non-woven fabric roll is collected, the driving rod 8 rotates to drive the movable plate 12 to move away from the fixed plate 11, when the distance between the two limiting ports 13 is larger than the size of the scroll of the non-woven fabric roll, the non-woven fabric roll falls off under the influence of gravity, the non-woven fabric roll after the unreeling is finished can be automatically taken down, after the containing box 6 is driven to return to the initial position by the rotation of the rotating shaft 3, when the reel of the new non-woven fabric roll is positioned between the horizontal positions of the two limiting openings 13, the movable plate 12 can be driven to be close to the fixed plate 11 by the rotation of the transmission rod 8, the reel of the non-woven fabric roll can be inserted into the limiting opening 13 for limiting and fixing, so that the non-woven fabric roll can be rotatably limited between the fixed plate 11 and the movable plate 12 to continue unwinding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medical gauze mask non-woven fabric rolls up unwinding change of lap mechanism, includes bottom plate (1), its characterized in that: the front side of the upper surface of the bottom plate (1) is rotatably and vertically provided with a rotating shaft (3), the upper surface of the bottom plate (1) is provided with a first motor (2) for driving the rotating shaft (3) to rotate, the top end of the rotating shaft (3) is transversely provided with a transverse plate (4), the lower surface of the transverse plate (4) is vertically provided with an electric telescopic rod (5), the bottom end of the electric telescopic rod (5) is transversely provided with a containing box (6), the front side of the inner cavity of the containing box (6) is rotatably and transversely provided with a transmission rod (8) from the front end to the rear end, one end of the transmission rod (8) can rotatably extend to the outside of the containing box (6), the back of the containing box (6) is provided with a second motor (7), the output shaft of the second motor (7) is fixedly connected with the transmission rod (8), and the bottom of the inner cavity of the containing box (6) can be transversely provided with a rack plate (10) in a sliding manner along the horizontal direction, the surperficial cover of transfer line (8) be equipped with rack plate (10) upper surface engaged with toothed roll (9), the vertical fly leaf (12) that is provided with in rear end of rack plate (10) lower surface, the bottom movably of fly leaf (12) extends to hold the outside of case (6), the vertical fixed plate (11) that is provided with of front side that holds case (6) bottom, fixed plate (11) with spacing mouthful (13), two have all been seted up on the surface of fly leaf (12) the position of spacing mouthful (13) is corresponding.

2. The unwinding and rewinding mechanism for the nonwoven fabric roll of the medical mask according to claim 1, characterized in that: the rear side of bottom plate (1) upper surface transversely is provided with link (23), rotatable transversely is provided with bracing piece (24) between the both sides of link (23) inner wall, the cover is equipped with tension roller (25) on the surface of bracing piece (24).

3. The unwinding and rewinding mechanism for the nonwoven fabric roll of the medical mask according to claim 1, characterized in that: the rear side of bottom plate (1) is provided with connecting portion (22), connecting portion (22) are provided with on the surface and connect rope (20), the other end fixedly connected with handle (21) of connecting rope (20), the lower surface of bottom plate (1) is provided with a plurality of universal wheels (19).

4. The unwinding and rewinding mechanism for the nonwoven fabric roll of the medical mask according to claim 1, characterized in that: the rear side of the bottom of the containing box (6) is transversely provided with a movable groove (14), and the bottom end of the movable plate (12) extends to the outside of the containing box (6) through the inside of the movable groove (14).

5. The unwinding and rewinding mechanism for the nonwoven fabric roll of the medical mask according to claim 1, characterized in that: the rear side of the inner wall of the accommodating box (6) is transversely provided with a guide rod (15), and the rear side of the upper surface of the rack plate (10) is slidably sleeved on the surface of the guide rod (15).

6. The unwinding and rewinding mechanism for the nonwoven fabric roll of the medical mask according to claim 1, characterized in that: the output shaft of first motor (2) transversely is provided with dwang (16), the vertical first conical gear (17) that is provided with in rear end of dwang (16), the bottom level on axis of rotation (3) surface be provided with second conical gear (18) that first conical gear (17) engaged with mutually.