CN209808175U

CN209808175U - Paper extraction machine

Info

Publication number: CN209808175U
Application number: CN201920594403.1U
Authority: CN
Inventors: 陈源钧; 宓少钧
Original assignee: Shaoxing Hongfa Electronics Co Ltd
Current assignee: Shaoxing Hongfa Electronics Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2019-12-20
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a paper extraction machine, including panel, mesochite, back lid, its characterized in that: the utility model discloses a paper towel dispenser, including well casing, back lid, panel, fastening groove, panel, fixed knot, fixed buckle and fastening groove, back lid is installed in the mesochite rear side, mesochite upper portion rotates and is provided with flip, be equipped with a plurality of knot position grooves on the mesochite, the panel back is equipped with the fixed knot corresponding with the position of knot position groove, the panel is installed in the mesochite front side through the lock joint cooperation of fixed knot and knot position groove, the flip mouth that passes through when supplying flip upset is seted up on panel upper portion, mesochite upper portion is equipped with the paper. The utility model relates to a rationally, simple structure can realize form advancing automatically and cut paper, convenient to use and health.

Description

Paper extraction machine

Technical Field

The utility model belongs to the technical field of the paper handkerchief distributor, especially, relate to a paper extraction machine.

Background

Most of the existing tissue boxes are hand-pulled paper tape type boxes with paper rolls inside and paper outlets at the front ends, and users need to pull out and tear the tissues with hands when taking the tissues, so that the tissue boxes are troublesome to use and are unsanitary. Although there are reports of electric toilet paper boxes at present, the electric toilet paper boxes are unreasonable in structure, unreliable in work and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a paper extraction machine.

In order to achieve the above object, the present invention provides the following technical solutions:

a paper extractor comprises a panel, a middle shell and a rear cover, wherein the rear cover is arranged at the rear side of the middle shell, a flip cover is rotatably arranged at the upper part of the middle shell, a plurality of buckling grooves are arranged on the middle shell, fixing buckles corresponding to the buckling grooves are arranged at the back of the panel, the panel is arranged at the front side of the middle shell through the buckling matching of the fixing buckles and the buckling grooves, a flip cover opening for the flip cover to pass through when the flip cover is turned is arranged at the upper part of the panel, a paper towel bin is arranged at the upper part of the middle shell, a fixing groove is arranged at the inner side of the paper towel bin, a paper towel barrel is arranged in the fixing groove, a rotating shaft hole is arranged at the lower part of the fixing groove, the flip cover comprises a flip cover body, a buckle is arranged at the back of the flip cover body, two hooks are connected with each other, a connecting plate is connected between the hooks, a, the middle part of the middle shell is provided with a touch delay switch mounting hole, the touch delay switch mounting hole is internally provided with a touch delay switch, the middle part of the panel is provided with a through hole for exposing the touch delay switch, the lower part of the middle shell is provided with a discharge guide plate, the panel is provided with a discharge hole at a position corresponding to the discharge guide plate, a baffle plate extending towards the rear side and obliquely upwards is arranged at a position above the discharge hole at the rear side of the panel, the rear side of the middle shell is provided with a mounting frame, a controller and a power supply are arranged in the mounting frame, the upper part of the mounting frame is provided with a paper feeding and cutting mechanism, the paper feeding and cutting mechanism comprises a fixed plate arranged at the rear side of the middle shell, a fixed frame arranged at the rear side of the fixed plate and a fixture block arranged between the fixed plate and the fixed frame, two bearing seat mounting grooves are respectively, the left side of the second bearing seat is connected with a spring, the spring penetrates through the fixing plate, the first conveying rollers are arranged in the two first bearing seats at the upper part in a rotating mode, the second conveying rollers are arranged in the two first bearing seats at the lower part in a rotating mode, the second conveying rollers are arranged in the two second bearing seats at the upper part in a rotating mode, the two second bearing seats at the lower part in a rotating mode, a paper cutting motor support and a paper feeding motor support are arranged on the rear side of the fixing frame, a paper cutting motor and a paper feeding motor are arranged in the paper cutting motor support and the paper feeding motor support respectively, the paper feeding motor is connected with a first belt wheel in a driving mode, a second belt wheel and a third belt wheel which are coaxially arranged are arranged on the fixing frame in a rotating mode, a first conveying belt is connected between the first belt wheel and the second belt wheel, a fourth belt, the rear end of the first conveying roller is connected with a sixth belt pulley, a synchronous belt is connected between the sixth belt pulley and the fifth belt pulley, a guide frame is arranged in the middle of the rear side of the fixed frame, a driving plate is arranged in the guide frame in a sliding mode, a paper cutting motor is connected with a driving gear in a driving mode, a rack is arranged on the lower portion of the driving plate, the driving gear is meshed with the rack on the lower portion of the driving plate, a knife rest is connected to the inner side of the driving plate, a movable knife is fixedly arranged on the knife rest, a fixed knife is fixedly arranged in a fixture.

Preferably, a limiting piece is arranged at the position, located on the front side of the tissue box, in the fixing groove, the limiting piece is an elastic plastic piece and can be bent for multiple times without breaking, and the service life is prolonged.

Preferably, the paper cutting motor support and the paper feeding motor support are respectively provided with a mounting pipe at the rear side, and are fixed with the rear cover through the mounting pipes.

Preferably, the power supply is electrically connected with the controller, the power switch, the paper cutting motor and the paper feeding motor, and the touch delay switch is in signal connection with the controller.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating shaft of the turning cover is inserted into the rotating shaft hole, so that the turning cover can be arranged on the middle shell in a turning way, the locking and the releasing are realized by the cooperation of the buckle and the pressing type spring lock catch by pressing the position, corresponding to the buckle, of the front side of the turning cover, and the turning cover is hung on the panel by the hook when being turned, so that the tissues in the tissue bin can be conveniently replaced; the left end of the fixed plate is abutted against the rear side of the middle shell, and the second bearing seat is pushed backwards by means of the elastic force of the spring, so that the first driven roller and the second driven roller are respectively attached to the first conveying roller and the second conveying roller, and the tissues are better conveyed; through motor drive, can realize automatic form advancing and cut paper, avoid the hand directly with the paper handkerchief contact, convenient to use and health have avoided cross infection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the panel removed;

FIG. 3 is a schematic structural diagram of a panel;

fig. 4 is a schematic structural diagram of a flip cover;

FIG. 5 is a schematic structural view of FIG. 2 with the flip cover removed;

FIG. 6 is a schematic structural view of a middle shell;

FIG. 7 is a rear view of the present invention with the rear cover removed;

FIG. 8 is a first schematic structural view of a paper feeding and cutting mechanism;

FIG. 9 is a second schematic structural view of the paper feeding and cutting mechanism;

FIG. 10 is a front view of the paper feed and cut mechanism;

FIG. 11 is a top view of the paper feed and cut mechanism;

FIG. 12 is a bottom view of the paper feed and cut mechanism;

FIG. 13 is a left side view of the paper feed and cut mechanism;

FIG. 14 is a cross-sectional view of the paper feed and cut mechanism;

FIG. 15 is a first schematic view of the working cooperation of the movable blade and the stationary blade;

fig. 16 is a second schematic diagram of the working cooperation of the movable knife and the stationary knife.

Reference numerals: 1. a panel; 2. a middle shell; 3. a rear cover; 4. a cover is turned; 5. a touch delay switch; 6. a buckling groove; 7. a tool holder; 8. a fixing buckle; 9. turning over the cover opening; 10. a through hole; 11. a discharge port; 12. a striker plate; 13. a flip body; 14. buckling; 15. hooking; 16. a connecting plate; 17. a rotating shaft; 18. a tissue bin; 19. a tissue cartridge; 20. a limiting member; 21. a rotating shaft hole; 22. moving a knife; 23. a discharge guide plate; 24. a pressing type spring lock catch; 25. a power switch; 26. fixing grooves; 27. a pressing type spring lock catch mounting groove; 28. a power switch mounting groove; 29. a touch delay switch mounting hole; 30. a mounting frame; 31. a controller; 32. a power source; 33. a paper feeding and cutting mechanism; 34. a fixing plate; 35. a fixed frame; 36. a bearing seat mounting groove; 37. a first bearing housing; 38. a second bearing housing; 39. a clamping block; 40. a spring; 41. a first driven roller; 42. a first conveying roller; 43. a paper cutting motor; 44. a paper cutting motor bracket; 45. a drive plate; 46. a guide frame; 47. a paper feeding motor bracket; 48. a paper feed motor; 49. a first pulley; 50. a second pulley; 51. a first drive belt; 52. a third belt pulley; 53. a fourth pulley; 54. a second belt; 55. a sixth pulley; 56. a fifth belt pulley; 57. a synchronous belt; 58. installing a pipe; 59. a drive gear; 60. a second conveying roller; 61. a second driven roller; 62. and (4) a static knife.

Detailed Description

The present invention will be further described with reference to fig. 1-16.

A paper extractor comprises a panel 1, a middle shell 2 and a rear cover 3, wherein the rear cover 3 is arranged at the rear side of the middle shell 2, a flip cover 4 is rotatably arranged at the upper part of the middle shell 2, a plurality of buckling grooves 6 are arranged on the middle shell 2, a fixing buckle 8 corresponding to the buckling grooves 6 is arranged at the back of the panel 1, the panel 1 is arranged at the front side of the middle shell 2 through the buckling matching of the fixing buckle 8 and the buckling grooves 6, a flip cover opening 9 for the flip cover 4 to pass through when the flip cover 4 turns is arranged at the upper part of the panel 1, a paper towel bin 18 is arranged at the upper part of the middle shell 2, a fixing groove 26 is arranged at the inner side of the paper towel bin 18, a paper towel barrel 19 is arranged in the fixing groove 26, a rotating shaft hole 21 is arranged at the lower part of the fixing groove 26, the flip cover 4 comprises a flip cover body 13, a buckle 14 is arranged at the back of the flip, the flip cover 4 is rotatably installed on the middle shell 2, the upper part of the tissue bin 18 is provided with a pressing type spring lock catch installation groove 27 and a power switch installation groove 28, a pressing type spring lock catch 24 and a power switch 25 are respectively installed in the pressing type spring lock catch installation groove 27 and the power switch installation groove 28, the middle part of the middle shell 2 is provided with a touch delay switch installation hole 29, a touch delay switch 5 is arranged in the touch delay switch installation hole 29, the middle part of the panel 1 is provided with a through hole 10 for exposing the touch delay switch 5, the lower part of the middle shell 2 is provided with a discharge guide plate 23, a discharge hole 11 is arranged at the position on the panel 1 corresponding to the discharge guide plate 23, a material baffle plate 12 extending towards the rear side and obliquely upwards is arranged at the position at the rear side of the panel 1 above the discharge hole 11, the rear side of the middle shell 2 is provided with an installation frame 30, the paper feeding and cutting mechanism 33 comprises a fixing plate 34 arranged at the rear side of the middle shell 2, a fixing frame 35 arranged at the rear side of the fixing plate 34, and a clamping block 39 arranged between the fixing plate 34 and the fixing frame 35, wherein two bearing seat mounting grooves 36 are respectively formed in the left side wall and the right side wall of the fixing frame 35, a first bearing seat 37 is fixedly arranged in each bearing seat mounting groove 36, a second bearing seat 38 is arranged in the bearing seat mounting groove 36 and positioned at the left side of the first bearing seat 37, a spring 40 is connected to the left side of the second bearing seat 38, the spring 40 penetrates through the fixing plate 34, a first conveying roller 42 is rotatably arranged in the two first bearing seats 37 at the upper part, a second conveying roller 60 is rotatably arranged in the two first bearing seats 37 at the lower part, a first driven roller 41 is rotatably arranged in, a paper cutting motor support 44 and a paper feeding motor support 47 are arranged at the rear side of the fixed frame 35, a paper cutting motor 43 and a paper feeding motor 48 are respectively arranged in the paper cutting motor support 44 and the paper feeding motor support 47, the paper feeding motor 48 is connected with a first belt wheel 49 in a driving manner, a second belt wheel 50 and a third belt wheel 52 which are coaxial are arranged on the fixed frame 35 in a rotating manner, a first transmission belt 51 is connected between the first belt wheel 49 and the second belt wheel 50, a fourth belt wheel 53 and a fifth belt wheel 56 are coaxially connected at the rear end of a second transmission roller 60, a second transmission belt 54 is connected between the fourth belt wheel 53 and the third belt wheel 52, a sixth belt wheel 55 is connected at the rear end of the first transmission roller 42, a synchronous belt 57 is connected between the sixth belt wheel 55 and the fifth belt wheel 56, a guide frame 46 is arranged at the middle position at the rear side of the fixed frame 35, a driving plate 45 is arranged in the, the lower part of the driving plate 45 is provided with a rack, the driving gear 59 is meshed with the rack at the lower part of the driving plate 45, the inner side of the driving plate 45 is connected with a knife rest 7, the moving knife 22 is fixedly arranged on the knife rest 7, the fixed knife 62 is fixedly arranged in the fixture block 39, and the upper end surface of the moving knife 22 is attached to the lower end surface of the fixed knife 62.

A limiting piece 20 is arranged at the position in the fixing groove 26 at the front side of the tissue box 19, and the limiting piece 20 is an elastic plastic piece.

The paper cutting motor support 44 and the paper feeding motor support 47 are respectively provided with a mounting tube 58 at the rear side, and are fixed with the rear cover 3 through the mounting tubes 58.

The power supply 32 is electrically connected with the controller 31, the power switch 25, the paper cutting motor 43 and the paper feeding motor 48, and the touch delay switch 5 is in signal connection with the controller 31.

The utility model has the advantages that,

the rotating shaft 17 of the flip 4 is inserted into the rotating shaft hole 21, so that the flip 4 can be installed on the middle shell 2 in a turnover way, and the front side of the flip 4 is pressed to the position corresponding to the buckle 14, and locking and releasing are realized by the cooperation of the buckle 14 and the pressing type spring lock 24. When the turning cover 4 is turned over, the turning cover 4 is hung on the panel 1 by the hook 15, and the tissues in the tissue bin 18 can be conveniently replaced.

The limiting member 20 is an elastic plastic member, when the tissue paper tube 19 is mounted and dismounted, the limiting member 20 is pressed outwards to make it flush with the fixing groove 26, so that the mounting and dismounting are convenient, when the tissue paper tube 19 is mounted at a specified position, the limiting member 20 returns to the original position, the position of the tissue paper tube 19 is limited, and the tissue paper tube 19 is prevented from moving outwards when rotating.

The left end of the fixing plate 34 abuts against the rear side of the middle case 2, and the second bearing holder 38 is pushed backward by the elastic force of the spring 40, so that the first driven roller 41 and the second driven roller 61 are respectively attached to the first conveying roller 42 and the second conveying roller 60, thereby better conveying the paper towel.

The touch delay switch 5 is touched, the touch delay switch 5 controls the paper feeding motor 48 to drive the first belt wheel 49 to rotate through the controller 31, the first belt wheel 49 drives the second belt wheel 50 and the third belt wheel 52 to rotate through the first transmission belt 51, the third belt wheel 52 drives the fourth belt wheel 53 to rotate through the second transmission belt 54, the fourth belt wheel 53 drives the coaxial fifth belt wheel 56 to rotate, and the fifth belt wheel 56 drives the sixth belt wheel 55 to synchronously rotate through the synchronous belt 57, so that the first conveying roller 42 and the second conveying roller 60 synchronously rotate. The first driven roller 41 and the second driven roller 61 are respectively attached to the first conveying roller 42 and the second conveying roller 60, and convey the paper towel sandwiched therebetween downward, guided by the discharge guide plate 23, and then discharged from the discharge port 11. The paper cutting motor 43 drives the driving gear 59 to rotate, and the driving gear 59 drives the driving plate 45 to move, so that the movable knife 22 on the knife rest 7 is driven to be close to the static knife 62, paper cutting is realized, the direct contact between hands and tissues is avoided, the use is convenient and sanitary, and the cross infection is avoided.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a paper extraction machine, includes panel, mesochite, back lid, its characterized in that: the rear cover is arranged at the rear side of the middle shell, the upper part of the middle shell is rotatably provided with a flip cover, the middle shell is provided with a plurality of buckling grooves, the back of the panel is provided with fixing buckles corresponding to the buckling grooves, the panel is arranged at the front side of the middle shell through the buckling matching of the fixing buckles and the buckling grooves, the upper part of the panel is provided with a flip cover opening for the flip cover to pass when the flip cover turns, the upper part of the middle shell is provided with a tissue bin, the inner side of the tissue bin is provided with a fixing groove, a tissue tube is arranged in the fixing groove, the lower part of the fixing groove is provided with a rotating shaft hole, the flip cover comprises a flip cover body, the back of the flip cover body is provided with a buckle, the lower part of the flip cover body is connected with two hooks, a connecting plate is connected between the two hooks, the middle shell is provided with a touch delay switch mounting hole, a touch delay switch is arranged in the touch delay switch mounting hole, the panel is provided with a through hole for exposing the touch delay switch in the middle, the lower part of the middle shell is provided with a discharge guide plate, a discharge hole is arranged at the position corresponding to the discharge guide plate on the panel, a baffle plate extending towards the rear side and obliquely upwards is arranged at the position above the discharge hole at the rear side of the panel, a mounting frame is arranged at the rear side of the middle shell, a controller and a power supply are arranged in the mounting frame, a paper feeding and cutting mechanism is arranged at the upper part of the mounting frame, the paper feeding and cutting mechanism comprises a fixed plate arranged at the rear side of the middle shell, a fixed frame arranged at the rear side of the fixed plate and a fixture block arranged between the fixed plate and the fixed frame, the left side wall and the right side wall of the fixed frame are respectively provided with two bearing seat mounting grooves, a first bearing seat is fixedly arranged in each bearing seat mounting groove, a second bearing seat is arranged in the bearing seat mounting groove and positioned on the left side of the first bearing seat, the left side of the second bearing seat is connected with a spring, the spring penetrates through the fixed plate, first conveying rollers are arranged in the two first bearing seats on the upper part in a rotating manner, second conveying rollers are arranged in the two first bearing seats on the lower part in a rotating manner, first driven rollers are arranged in the two second bearing seats on the upper part in a rotating manner, second driven rollers are arranged in the two second bearing seats on the lower part in a rotating manner, a paper cutting motor support and a paper feeding motor support are arranged on the rear side of the fixed frame, the paper feeding motor is connected with a first belt wheel in a driving manner, the fixed frame is rotatably provided with a second belt wheel and a third belt wheel which are coaxial, a first transmission belt is connected between the first belt wheel and the second belt wheel, the rear end of the second conveying roller is coaxially connected with a fourth belt wheel and a fifth belt wheel, a second transmission belt is connected between the fourth belt wheel and the third belt wheel, the rear end of the first conveying roller is connected with a sixth belt wheel, a synchronous belt is connected between the sixth belt wheel and the fifth belt wheel, a guide frame is arranged in the middle of the rear side of the fixed frame, a driving plate is arranged in the guide frame in a sliding manner, the paper cutting motor is connected with a driving gear in a driving manner, a rack is arranged at the lower part of the driving plate and meshed with the rack at the lower part of the driving plate, a knife rest is connected to the inner side of the driving, the upper end surface of the movable cutter is attached to the lower end surface of the static cutter.

2. The paper extraction machine of claim 1, wherein: the position of the fixed groove, which is located on the front side of the tissue box, is provided with a limiting piece, and the limiting piece is an elastic plastic piece.

3. The paper extraction machine of claim 1, wherein: and the rear sides of the paper cutting motor support and the paper feeding motor support are respectively provided with an installation pipe.

4. The paper extraction machine of claim 1, wherein: the power supply is electrically connected with the controller, the power switch, the paper cutting motor and the paper feeding motor, and the touch delay switch is in signal connection with the controller.