CN216376896U

CN216376896U - Medical gauze piece folding device

Info

Publication number: CN216376896U
Application number: CN202123052613.4U
Authority: CN
Inventors: 徐梅; 凌吉娣; 严金娣
Original assignee: Tairui Medical Articles Taizhou Co ltd
Current assignee: Tairui Medical Articles Taizhou Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a medical gauze piece folding device, which comprises a frame, wherein a feeding roller is arranged on one side of the top of the inner wall of the frame, an installation frame is arranged below the feeding roller, two working rollers are arranged on the installation frame, a driving mechanism is arranged on one side of the installation frame, the driving mechanism comprises a driving plate, a first driving machine is arranged on one side of the driving plate, a rotating disc is fixedly connected to an output shaft of the first driving machine, a cylindrical pin is fixedly connected to the eccentric position of the rotating disc, which is far away from one side of the first driving machine, a first connecting rod is rotatably connected to the cylindrical pin, a second connecting rod is hinged to the other end of the first connecting rod, a limiting sleeve is fixedly connected to one side of the driving plate, which is far away from the first connecting rod, and a cutting mechanism is arranged on the top of the installation frame, so that the efficiency of folding gauze is improved, the gauze is easy to cut off, time and labor are saved, and the practicability is good.

Description

Medical gauze piece folding device

Technical Field

The utility model relates to the technical field of medical gauze production, in particular to a medical gauze piece folding device.

Background

The primary product of the medical gauze is a medical gauze reel which is made into a large reel, and then the medical gauze reel is cut into medical gauze reels with relatively narrow points according to the requirements of different products. The medical gauze has wide application, and the cut medical gauze reel can be made into products such as gauze strips, gauze blocks, medical absorption pads and the like.

However, in the prior art, when gauze is produced, manual production is generally adopted, but the manual production is very troublesome, a large amount of manpower and material resources are wasted, the gauze is not easy to cut off, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical gauze piece folding device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a medical gauze piece folding device, includes the frame, the feed roll is installed to frame inner wall top one side, the below of feed roll is provided with the mounting bracket, install two work rolls on the mounting bracket, one side of mounting bracket is equipped with actuating mechanism, actuating mechanism includes the drive plate, one side of drive plate is provided with installs first driving machine, the output shaft fixedly connected with carousel of first driving machine, the eccentric department fixedly connected with cylindric lock of first driving machine one side is kept away from to the carousel, it is connected with first connecting rod to rotate on the cylindric lock, the other end of first connecting rod articulates there is the second connecting rod, one side that first connecting rod was kept away from to the drive plate is fixedly connected with stop collar still, the top of mounting bracket is provided with shutdown mechanism.

Preferably, the top fixedly connected with base of frame, one side fixed mounting that the base top is close to the mounting bracket has the conveyer belt body, one side of conveyer belt body sets up and connects the workbin.

Preferably, shutdown mechanism includes fixed connection in the casing of base one side, the inside rotation of casing is connected with the threaded rod, the surperficial symmetrical threaded connection of threaded rod has two nut pieces, the second driving machine is still installed to inner wall one side of casing, two the top fixedly connected with of nut piece extends to the movable plate of casing top, two the equal fixedly connected with mount in relative one side of movable plate, one of them the one end fixedly connected with cutting board of mount, the sword groove has been seted up to one side of cutting board, wherein another one side fixedly connected with cutting knife of mount.

Preferably, a slide rail is fixedly mounted at the top of the inner wall of the rack, one side of the top of the mounting frame is connected with the slide rail in a sliding manner through a slide rod, a guide sleeve is fixedly connected to one side, close to the mounting frame, of the inner wall of the rack, and one side of the mounting frame penetrates through the guide sleeve in a sliding manner through a guide rod.

Preferably, the top of the shell is provided with a top opening.

Preferably, the inside bottom fixedly connected with gag lever post of casing, the bottom of nut piece slides and cup joints in the surface of gag lever post, be provided with the opposite screw of direction of rotation on the threaded rod.

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

the utility model winds the gauze to be folded and processed on the feeding roller through the arrangement of the frame, the feeding roller, the mounting frame, the working roller, the guide rod, the guide sleeve, the driving mechanism, the cutting mechanism, the shell, the cutting board and the cutting knife, one end of the feeding roller penetrates through a gap formed by the two processing rollers, the motor on the feeding roller and the first driving machine on one side of the driving frame are started, the feeding roller can convey the gauze to move downwards, the output shaft of the first driving machine drives the turntable to rotate, the turntable drives the first connecting rod to rotate through the cylindrical pin, the first connecting rod drives the second connecting rod to work, and the second connecting rod is driven to repeatedly move left and right through the limiting function of the limiting sleeve, so that the working roller on the mounting frame on one side of the second connecting rod repeatedly moves left and right, the gauze can repeatedly swing left and right, the gauze is folded, the second driving machine is started after the gauze is folded to a proper thickness, the output shaft of second driving machine drives the threaded rod and rotates, and the limiting displacement through the gag lever post for the threaded rod drives two nut pieces and is the removal in opposite directions, connect the cutting board on the movable plate and cut off to doing the removal in opposite directions, thereby can be stable cut off the gauze.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the driving mechanism of the present invention;

FIG. 3 is a schematic view of the cutting mechanism of the present invention.

In the figure: 10. a frame; 101. a slide rail; 11. a feed roller; 12. a mounting frame; 121. a slide bar; 13. a work roll; 14. a guide bar; 15. a guide sleeve; 20. a drive mechanism; 21. a drive plate; 211. a first driver; 22. a turntable; 23. a cylindrical pin; 24. a first link; 25. a second link; 26. a second connecting rod; 27. a limiting sleeve; 30. a base; 31. a conveyor belt body; 32. a material receiving box; 40. a cutting mechanism; 41. a housing; 411. a top opening; 42. a second driver; 43. a nut block; 431. a limiting rod; 44. a threaded rod; 45. a fixed mount; 451. a cutting board; 452. a cutter groove; 46. and (5) cutting off the cutter. 47. And (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a medical gauze piece folding device comprises a rack 10, a feeding roller 11 is installed on one side of the top of the inner wall of the rack 10, a motor for enabling the feeding roller 11 to rotate is arranged on one side of the feeding roller 11, an installation frame 12 is arranged below the feeding roller 11, two working rollers 13 are installed on the installation frame 12, a driving mechanism 20 is arranged on one side of the installation frame 12, the driving mechanism 20 comprises a driving plate 21, a first driving machine 211 is installed on one side of the driving plate 21, a rotating disc 22 is fixedly connected to an output shaft of the first driving machine 211, a cylindrical pin 23 is fixedly connected to the eccentric position of the rotating disc 22, which is far away from one side of the first driving machine 211, a first connecting rod 24 is rotatably connected to the cylindrical pin 23, a second connecting rod 25 is hinged to the other end of the first connecting rod 24, a limit sleeve 27 is also fixedly connected to one side of the rotating disc 21, which is far away from the first connecting rod 24, one end of the second connecting rod 25 slides through the inside of the limit sleeve 27, the second connecting rod is limited by the limiting sleeve 27, so that the second connecting rod 26 can do stable linear motion, and the top of the mounting frame 12 is provided with a cutting mechanism 40.

Further, a gap is provided between the two work rolls 13 to facilitate the passing of the gauze sheet.

Wherein, the top fixedly connected with base 30 of frame 10, the one side fixed mounting that the base 30 top is close to mounting bracket 12 has conveyer belt body 31, and one side of conveyer belt body 31 sets up and connects workbin 32.

Wherein, shutdown mechanism 40 includes fixed connection in the casing 41 of base 30 one side, casing 41 internal rotation is connected with threaded rod 44, threaded rod 44's surperficial symmetrical threaded connection has two nut pieces 43, second driving machine 42 is still installed to inner wall one side of casing 41, the output shaft of second driving machine 42 rotates with the one end of threaded rod 44 to be connected, the top fixedly connected with of two nut pieces 43 extends to the movable plate 47 of casing 41 top, the equal fixedly connected with mount 45 in relative one side of two movable plates, the one end fixedly connected with cutting board 451 of one of them mount, sword groove 452 has been seted up to one side of cutting board 451, wherein one side fixedly connected with cutting-off knife 46 of another mount.

Further, the cutter groove 452 and the cutting blade 46 are coaxially provided.

The top of the inner wall of the rack 10 is also fixedly provided with a slide rail 101, one side of the top of the mounting rack 12 is connected with a slide through a slide rod 121, one side of the inner wall of the rack 10, which is close to the mounting rack 12, is fixedly connected with a guide sleeve 15, one side of the mounting rack 12 slides through a guide rod 14 and penetrates through the guide sleeve 15, and then the mounting rack 12 can drive the work roll 13 to stably move through the cooperation of the slide rod 121, the slide rail 101, the guide sleeve 15 and the guide rod 14.

Wherein, the top of the housing 41 is provided with a top opening 411, and the two moving plates are located between the top openings 411, so that the normal movement of the moving plates is not affected.

Wherein, casing 41's inside bottom fixedly connected with gag lever post 431, the bottom of nut piece 43 slides and cup joints in the surface of gag lever post 431, carries on spacingly through gag lever post 431 to nut piece 43, can make nut piece 43 do stable linear motion, is provided with the opposite screw thread of spiral direction on the threaded rod 44, and the interior cell wall phase-match of screw thread and nut piece 43, when threaded rod 44 rotated, can make two nut pieces 43 do the motion of perhaps leaving mutually in opposite directions.

The working principle is as follows: when the folding machine is used, gauze to be folded and processed is wound on the feeding roller 11, one end of the feeding roller 11 penetrates through a gap formed by the two processing rollers, the motor on the feeding roller 11 and the first driving machine 211 on one side of the driving frame are started, the feeding roller 11 can convey the gauze to move downwards, the output shaft of the first driving machine 211 drives the rotary table 22 to rotate, the rotary table 22 drives the first connecting rod to rotate through the cylindrical pin 23, the first connecting rod drives the second connecting rod to work, the second connecting rod is driven to move repeatedly left and right through the limiting effect of the limiting sleeve 27, the working roller 13 on the mounting frame 12 on one side of the second connecting rod is driven to move repeatedly left and right, the gauze can swing repeatedly left and right, the gauze is folded, the second driving machine 42 is started after being folded to a proper thickness, the output shaft of the second driving machine 42 drives the threaded rod 44 to rotate, and through the limiting effect of the limiting rod 431, the threaded rod 44 drives the two nut blocks 43 to move in opposite directions, so that the knife board 451 connected to the moving board 47 and the gauze are cut off to move in opposite directions, and therefore the gauze can be stably cut off, and the processed gauze enters the material receiving box 32 through the conveying of the conveying belt body 31.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical gauze piece folding device, includes frame (10), feed roll (11) are installed to frame (10) inner wall top one side, the below of feed roll (11) is provided with mounting bracket (12), install two work rolls (13) on mounting bracket (12), its characterized in that: one side of mounting bracket (12) is equipped with actuating mechanism (20), actuating mechanism (20) include drive plate (21), one side of drive plate (21) is provided with installs first driving machine (211), output shaft fixedly connected with carousel (22) of first driving machine (211), eccentric department fixedly connected with cylindric lock (23) of first driving machine (211) one side are kept away from in carousel (22), it has first connecting rod (24) to rotate on cylindric lock (23), the other end of first connecting rod (24) articulates there is second connecting rod (25), fixedly connected with stop collar (27) are still kept away from one side of first connecting rod (24) in drive plate (21), the top of mounting bracket (12) is provided with cutting mechanism (40).

2. The medical gauze piece folding device of claim 1, wherein: the top fixedly connected with base (30) of frame (10), one side fixed mounting that base (30) top is close to mounting bracket (12) has conveyer belt body (31), one side setting of conveyer belt body (31) connects workbin (32).

3. The medical gauze piece folding device of claim 1, wherein: the cutting mechanism (40) comprises a shell (41) fixedly connected to one side of the base (30), a threaded rod (44) is connected to the shell (41) in a rotating mode, two nut blocks (43) are connected to the surface of the threaded rod (44) in a symmetrical threaded mode, a second driving machine (42) is further installed on one side of the inner wall of the shell (41), two moving plates (47) extending to the upper side of the shell (41) are fixedly connected to the top of the nut blocks (43), two fixing frames (45) are fixedly connected to the opposite side of the moving plates (47), one of the fixing frames (45) is fixedly connected with a knife plate (451), a knife groove (452) is formed in one side of the knife plate (451), and the other fixing frame (45) is fixedly connected with a cutting knife (46).

4. The medical gauze piece folding device of claim 1, wherein: the inner wall top of frame (10) still fixed mounting have slide rail (101), one side at mounting bracket (12) top is through slide bar (121) and sliding connection, one side fixedly connected with guide pin bushing (15) that frame (10) inner wall is close to mounting bracket (12), one side of mounting bracket (12) is passed guide pin bushing (15) through guide arm (14) slip.

5. A medical gauze piece folding device according to claim 3, characterized in that: the top of the shell (41) is provided with a top opening (411).

6. A medical gauze piece folding device according to claim 3, characterized in that: the inside bottom fixedly connected with gag lever post (431) of casing (41), the bottom of nut piece (43) slides and cup joints in the surface of gag lever post (431), be provided with the opposite screw of direction of rotation on threaded rod (44).