CN212223432U

CN212223432U - Disposable towel cutting device

Info

Publication number: CN212223432U
Application number: CN202022021542.0U
Authority: CN
Inventors: 胡炎昌
Original assignee: Hangzhou Kecan Technology Co ltd
Current assignee: Chongqing Jinglaimi Trading Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2020-12-25
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a disposable towel cutting device, concretely relates to non-woven fabrics towel field of cutting, which comprises a housin, the fixed installation frame that is provided with in inside of casing, fixed mounting has the rubber roll motor on the installation frame one end lateral wall, the first sprocket of output shaft fixedly connected with of rubber roll motor, first sprocket is connected with the second sprocket through synchronous belt drive, the first rubber roll of one end intermediate position fixedly connected with of second sprocket, one side of first rubber roll is rotated and is provided with the second rubber roll, the both ends of first rubber roll and second rubber roll are all rotated and are set up in the mounting hole on the rubber roll support, and two the equal fixed U type frame that is provided with in one side both ends that the rubber roll support is close to each other, the inboard fixed rubber roll spring that is provided with of U type frame. The utility model can effectively extend the flatness of the towel and prevent the occurrence of the phenomenon of cloth blocking and blocking of wrinkling of the disposable towel.

Description

Disposable towel cutting device

Technical Field

The utility model relates to a non-woven fabrics towel cuts technical field, more specifically says, this utility relates to a disposable towel cutting device.

Background

The conventional disposable towel box is characterized in that a disposable towel provided with a pre-cutting point is placed in the box, a user tears the towel by himself to use the towel, the length of the towel can be only multiple of the pre-cutting point, and unnecessary waste can be caused in many times. Therefore, automatic cutting machines for disposable towels appear in the market, but the cutting effect of the conventional disposable towel cutting device is not ideal, various faults often occur, such as incomplete cutting, incapability of easily taking the towels by users, and frequent faults of cloth clamping, blocking and the like after the towels are wrinkled.

Disclosure of Invention

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present utility provides a disposable towel cutting device, and the technical problem that this utility will solve is: how to cut the disposable towel more thoroughly and prevent the wrinkling and cloth clamping of the towel.

In order to achieve the above purpose, the utility model provides the following technical scheme: a disposable towel cutting device comprises a shell, an installation frame is fixedly arranged in the shell, a rubber roller motor is fixedly arranged on the outer side wall of one end of the installation frame, a first chain wheel is fixedly connected to an output shaft of the rubber roller motor, the first chain wheel is connected with a second chain wheel through synchronous belt transmission, a first rubber roller is fixedly connected to the middle position of one end of the second chain wheel, a second rubber roller is rotatably arranged on one side of the first rubber roller, two ends of the first rubber roller and two ends of the second rubber roller are rotatably arranged in installation holes in rubber roller supports, U-shaped frames are fixedly arranged at two ends of one side, close to each other, of the two rubber roller supports, a rubber roller spring is fixedly arranged on the inner side of each U-shaped frame, one end of the rubber roller spring is respectively fixedly arranged on the outer side walls of the first rubber roller and the second rubber roller, and a movable cutter motor, move the first gear of output shaft fixedly connected with of sword motor, one side meshing of first gear is connected with the second gear, the intermediate position fixedly connected with rotation axis of second gear, the one end fixedly connected with third gear of second gear is kept away from to the rotation axis, one side meshing of second gear and third gear is connected with the rack, the rack is fixed to be set up on moving the sword frame, the both ends of moving the sword frame are all articulated to be provided with and move the sword, the fixed two that are provided with in upper end of moving the sword frame move the sword spring, the inside of installation frame is located the fixed stationary knife that is provided with in one side of moving the sword, be provided with the towel export on the casing, the front end of casing is provided with control panel.

In a preferred embodiment, the first rubber roller and the second rubber roller are both made of high-elasticity silica gel, and silica gel surfaces of the first rubber roller and the second rubber roller are spirally arranged.

In a preferred embodiment, the aperture of the mounting hole is equal to the radius of the first rubber roller and the second rubber roller.

In a preferred embodiment, the fixed knife and the movable knife are both made of high-speed steel materials with good wear resistance.

In a preferred embodiment, the two movable blades are arranged in an inclined rotating shaft manner, and the upper ends of the two movable blade springs are respectively arranged on each movable blade.

In a preferred embodiment, a linear sliding bearing is fixedly arranged on the inner side wall of the mounting frame, the linear sliding bearing is arranged to penetrate through the movable knife rest, and the movable knife rest is arranged on the linear sliding bearing in a sliding manner.

In a preferred embodiment, the front end of the shell is hinged with a cover plate, the outer end of the cover plate is fixedly provided with a handle, and the towel outlet is arranged on the cover plate.

In a preferred embodiment, a plurality of touch buttons are arranged on the control panel, and the control panel is electrically connected with the rubber roller motor and the movable knife motor.

Compared with the prior art, this practical technological effect and advantage:

1. the rubber roller motor, the first chain wheel, the second chain wheel, the first rubber roller, the second rubber roller and the rubber roller spring are arranged, the rubber roller motor drives the first rubber roller to rotate through the first chain wheel and the second chain wheel, the length of the disposable towel is controlled through the number of rolling circles of the rubber roller, the silica gel surfaces of the first rubber roller and the second rubber roller are arranged in a spiral shape, the flatness of the towel can be effectively expanded, and the phenomenon that the disposable towel is wrinkled, clamped and blocked is caused is prevented;

2. the utility model discloses a be provided with and move the sword motor, the gear, the rack, move sword and stationary knife, it passes through gear and rack drive moves the sword frame and moves sword and stationary knife interlock and cut cloth to move the sword motor, two move the sword and fix on one move the sword frame, and install slope pivot form, respectively move the sword spring with one and withstand and move the sword, make and move sword and stationary knife a little abundant interlock all the time, the interlock process of simulation scissors shearing, move the steady smooth and easy degree of sword shearing process in order to strengthen, all install sharp slide bearing in moving the sword frame both sides, can effectual control slip process smoothly go on.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal installation structure of the installation frame in the casing of the present invention.

Fig. 3 is a schematic view of the internal cross-sectional structure of the mounting frame of the present invention.

Fig. 4 is a schematic diagram of the explosion structure of fig. 2 in this embodiment.

Fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.

Fig. 6 is a schematic diagram of the explosion structure of fig. 3 according to this embodiment.

The reference signs are: the automatic towel feeding device comprises a shell 1, a mounting frame 2, a rubber covered roller motor 3, a first chain wheel 4, a synchronous belt 5, a second chain wheel 6, a first rubber covered roller 7, a second rubber covered roller 8, a rubber covered roller bracket 9, a U-shaped frame 10, a rubber covered roller spring 11, a movable knife motor 12, a first gear 13, a second gear 14, a rotating shaft 15, a third gear 16, a rack 17, a movable knife frame 18, a movable knife 19, a movable knife spring 20, a fixed knife 21, a towel outlet 22, a control panel 23, a mounting hole 24, a linear sliding bearing 25, a cover plate 26, a handle 27 and a touch button 28.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

The disposable towel cutting device shown in the figures 1-6 comprises a shell 1, wherein an installation frame 2 is fixedly arranged inside the shell 1, a rubber roller motor 3 is fixedly arranged on the outer side wall of one end of the installation frame 2, an output shaft of the rubber roller motor 3 is fixedly connected with a first chain wheel 4, the first chain wheel 4 is in transmission connection with a second chain wheel 6 through a synchronous belt 5, a first rubber roller 7 is fixedly connected to the middle position of one end of the second chain wheel 6, a second rubber roller 8 is rotatably arranged on one side of the first rubber roller 7, two ends of the first rubber roller 7 and the second rubber roller 8 are rotatably arranged in an installation hole 24 on a rubber roller bracket 9, two ends of one side, close to each other, of the two rubber roller brackets 9 are fixedly provided with a U-shaped bracket 10, a spring 11 is fixedly arranged on the inner side of the U-shaped bracket 10, one end of the rubber roller spring 11 is respectively fixedly arranged on the outer side walls of the first rubber roller 7 and, a moving blade motor 12 is fixedly arranged on the outer side wall of one end of the mounting frame 2, the output shaft of the moving blade motor 12 is fixedly connected with a first gear 13, a second gear 14 is engaged and connected with one side of the first gear 13, a rotating shaft 15 is fixedly connected with the middle position of the second gear 14, a third gear 16 is fixedly connected to one end of the rotating shaft 15 far away from the second gear 14, a rack 17 is engaged and connected to one side of the second gear 14 and one side of the third gear 16, the rack 17 is fixedly arranged on the movable knife rest 18, the movable knife 19 is hinged at both ends of the movable knife rest 18, two movable knife springs 20 are fixedly arranged at the upper end of the movable knife rest 18, a fixed knife 21 is fixedly arranged at one side of the movable knife 19 in the mounting frame 2, the shell 1 is provided with a towel outlet 22, and the front end of the shell 1 is provided with a control panel 23.

Further, first rubber roll 7 and second rubber roll 8 all adopt high elasticity silica gel preparation to form, the silica gel face of first rubber roll 7 and second rubber roll 8 is the heliciform setting, and the silica gel face adopts the heliciform setting, can effectual stretch out towel roughness.

Furthermore, the aperture of the mounting hole 24 is equal to the radius of the first rubber roller 7 and the radius of the second rubber roller 8, so that the first rubber roller 7 and the second rubber roller 8 can be conveniently adjusted.

Furthermore, the fixed knife 21 and the movable knife 19 are both made of high-speed steel materials with good wear resistance, and the high-speed steel materials have extremely strong wear resistance, so that the service lives of the movable knife 19 and the fixed knife 21 are longer.

Furthermore, the two movable blades 19 are arranged in an inclined rotating shaft, the upper ends of the two movable blade springs 20 are respectively arranged on each movable blade 19, and the movable blade springs 20 can enable the movable blades 19 and the fixed blades 21 to be fully engaged at one point all the time, so that the engagement process of shearing of scissors is simulated.

Further, a linear sliding bearing 25 is fixedly arranged on the inner side wall of the installation frame 2, the linear sliding bearing 25 penetrates through the movable knife rest 18, the movable knife rest 18 is slidably arranged on the linear sliding bearing 25, and the movable knife rest 18 can move along the linear sliding bearing 25, so that the shearing process of the movable knife 19 is stably and smoothly performed.

Further, a cover plate 26 is hinged to the front end of the housing 1, a handle 27 is fixedly arranged at the outer end of the cover plate 26, the towel outlet 22 is arranged on the cover plate 26, and the handle 27 facilitates opening and closing of the cover plate 26.

Further, a plurality of touch buttons 28 are arranged on the control panel 23, the control panel 23 is electrically connected with the rubber roller motor 3 and the movable knife motor 12, and the control panel 23 is used for conveniently controlling the equipment.

The implementation mode is specifically as follows: when the disposable towel is used, the rubber roller motor 3 is firstly opened through the control panel 23, the rubber roller motor 3 drives the first chain wheel 4 to rotate, the first chain wheel 4 drives the second chain wheel 6 to rotate through the synchronous belt 5 when rotating, the first rubber roller 7 can be rotated when the second chain wheel 6 rotates, the disposable towel is driven by the first rubber roller 7 and the second rubber roller 8 to rotate and output through the towel outlet 22, the length of the disposable towel is judged according to the number of rotating turns of the first rubber roller 7 and the second rubber roller 8, when the first rubber roller 7 and the second rubber roller 8 rotate, the rubber roller spring 11 on the inner side of the U-shaped frame 10 can extrude the first rubber roller 7 and the second rubber roller 8, the disposable towels with different thicknesses can be clamped by the first rubber roller 7 and the second rubber roller 8, and the silica gel surfaces of the first rubber roller 7 and the second rubber roller 8 are spirally arranged, the corrugated disposable towel can be gradually corrugated, after the disposable towel is stretched out by a proper length from a towel outlet 22, the movable knife motor 12 is opened through the control panel 23, the movable knife motor 12 drives the first gear 13 to rotate, the first gear 13 can drive the second gear 14 to rotate when rotating, the second gear 14 can drive the third gear 16 to rotate through the rotating shaft 15 when rotating, the movable knife rest 18 can be driven by the rack 17 to move along the linear sliding bearing 25 when the second gear 14 and the third gear 16 rotate, so that the movable knife 19 on the movable knife rest 18 is meshed with the fixed knife 21 to cut the disposable towel, in the cutting process, the two movable knives 19 are fixed on the movable knife rest 18 and are arranged in an inclined rotating shaft mode, and the movable knife 19 is propped against the movable knife 19 by one movable knife spring 20 respectively, so that the movable knife 19 and the fixed knife 21 are meshed fully at one point all the time, and the meshing process of the shearing of the.

This practical beneficial effect: the rubber roller motor drives the first rubber roller to rotate through the first chain wheel and the second chain wheel, the length of the disposable towel is controlled through the number of rolling circles of the rubber roller, and the silica gel surfaces of the first rubber roller and the second rubber roller are arranged in a spiral mode, so that the flatness of the towel can be effectively expanded, and the phenomenon that the disposable towel is wrinkled, clamped and blocked is avoided;

the movable knife motor drives the movable knife rest and the movable knife and the fixed knife to be occluded to cut cloth through the gear and the rack, the two movable knives are fixed on the movable knife rest and are installed in an inclined rotating shaft mode, the movable knives are respectively supported by one movable knife spring, the movable knives and the fixed knife are fully occluded at one point all the time, the occlusion process of shearing of scissors is simulated, in order to enhance the stable smoothness of the shearing process of the movable knives, linear sliding bearings are installed on the two sides of the movable knife rest, and the sliding process can be effectively controlled to be smoothly carried out.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the embodiments of the present disclosure, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to general designs, and in the case of no conflict, the same embodiment and different embodiments of the present disclosure may be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a disposable towel cutting device, includes casing (1), its characterized in that: the rubber roller fixing device is characterized in that an installation frame (2) is fixedly arranged inside the shell (1), a rubber roller motor (3) is fixedly arranged on the outer side wall of one end of the installation frame (2), a first chain wheel (4) is fixedly connected with an output shaft of the rubber roller motor (3), the first chain wheel (4) is connected with a second chain wheel (6) through a synchronous belt (5) in a transmission manner, a first rubber roller (7) is fixedly connected with the middle position of one end of the second chain wheel (6), a second rubber roller (8) is arranged on one side of the first rubber roller (7) in a rotating manner, two ends of the first rubber roller (7) and the second rubber roller (8) are respectively arranged in installation holes (24) formed in the rubber roller supports (9) in a rotating manner, U-shaped frames (10) are respectively fixedly arranged at two ends of one side, close to each other, of the rubber roller supports (9), one end of the rubber roller spring (11) is fixedly arranged on the outer side walls of the first rubber roller (7) and the second rubber roller (8) respectively, a movable knife motor (12) is fixedly arranged on the outer side wall of one end of the installation frame (2), an output shaft of the movable knife motor (12) is fixedly connected with a first gear (13), one side of the first gear (13) is meshed with a second gear (14), a rotating shaft (15) is fixedly connected with the middle position of the second gear (14), one end, far away from the second gear (14), of the rotating shaft (15) is fixedly connected with a third gear (16), one sides of the second gear (14) and the third gear (16) are meshed with a rack (17), the rack (17) is fixedly arranged on the movable knife rest (18), movable knives (19) are hinged to both ends of the movable knife rest (18), and two movable knife springs (20) are fixedly arranged at the upper end of the movable knife rest (18), the novel towel dispenser is characterized in that a fixed knife (21) is fixedly arranged on one side, located on the movable knife (19), of the inner portion of the mounting frame (2), a towel outlet (22) is formed in the shell (1), and a control panel (23) is arranged at the front end of the shell (1).

2. A disposable towel cutting apparatus according to claim 1, characterized in that: the first rubber roller (7) and the second rubber roller (8) are both made of high-elasticity silica gel, and the silica gel surfaces of the first rubber roller (7) and the second rubber roller (8) are arranged in a spiral shape.

3. A disposable towel cutting apparatus according to claim 1, characterized in that: the aperture of the mounting hole (24) is equal to the radius of the first rubber roller (7) and the second rubber roller (8).

4. A disposable towel cutting apparatus according to claim 1, characterized in that: the fixed cutter (21) and the movable cutter (19) are both made of high-speed steel materials with good wear resistance.

5. A disposable towel cutting apparatus according to claim 1, characterized in that: the two moving blades (19) are arranged in an inclined rotating shaft mode, and the upper ends of the two moving blade springs (20) are arranged on each moving blade (19) respectively.

6. A disposable towel cutting apparatus according to claim 1, characterized in that: the inner side wall of the installation frame (2) is fixedly provided with a linear sliding bearing (25), the linear sliding bearing (25) penetrates through the movable knife rest (18), and the movable knife rest (18) is arranged on the linear sliding bearing (25) in a sliding mode.

7. A disposable towel cutting apparatus according to claim 1, characterized in that: the front end of the shell (1) is hinged with a cover plate (26), the outer end of the cover plate (26) is fixedly provided with a handle (27), and the towel outlet (22) is arranged on the cover plate (26).

8. A disposable towel cutting apparatus according to claim 1, characterized in that: the rubber covered roller type electric knife cutting machine is characterized in that a plurality of touch buttons (28) are arranged on the control panel (23), and the control panel (23) is electrically connected with the rubber covered roller motor (3) and the moving knife motor (12).