CN216229662U

CN216229662U - A section of thick bamboo core cutting machine for stock form

Info

Publication number: CN216229662U
Application number: CN202122921828.9U
Authority: CN
Inventors: 赵闯
Original assignee: Hubei Libang Paper Co ltd
Current assignee: Hubei Libang Paper Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model belongs to the technical field of the stock form is made, a section of thick bamboo core cutting machine for stock form is disclosed, including base and curb plate, the first motor of bottom fixedly connected with and the second motor of curb plate, the central point of curb plate puts and rotates and be connected with the pivot, the left side threaded connection of pivot has the compression gear, sliding connection has the atress lantern ring and three compression lantern ring from a left side to the right side in proper order in the pivot, fixedly connected with atress pole, three between the atress lantern ring and the compression lantern ring fixedly connected with spring steel sheet between the compression lantern ring. This application is through compression gear at the epaxial rotation of commentaries on classics, promotes the compression lantern ring and moves right, and then compression spring steel sheet supports treating on the rotary drum and cut the fiber container, makes to treat to have the gap between cut fiber container and the rotary drum, prevents that the blade from leading to the fact the damage to the rotary drum, through the regulation to compression gear, changes the compression degree of spring steel sheet, and then realizes the support to not unidimensional fiber container, and application range is more extensive.

Description

A section of thick bamboo core cutting machine for stock form

Technical Field

The application relates to the technical field of roll paper manufacturing, in particular to a drum core cutting machine for roll paper.

Background

The stock form is usually the toilet paper of a kind that twines the paper stock on the section of thick bamboo core, and wherein the section of thick bamboo core plays supporting role to prevent that the stock form from taking place to warp in the in-process of storing and transporting, makes things convenient for the consumer to use simultaneously, usually in the production process of section of thick bamboo core, needs to cut the longer fiber container of length, in order to obtain the section of thick bamboo core that length is fit for, and at the in-process of cutting the fiber container, adopts section of thick bamboo core cutting machine to cut the fiber container usually.

Present section of thick bamboo core cutting machine is when cutting long fiber container, generally overlaps long fiber container on the rotary drum, and the blade that pushes down cuts, because unable accurate control lower cutter dynamics, the easy fish tail rotary drum of cutting blade influences the life of blade and rotary drum to traditional section of thick bamboo core cutting machine can only cut the fiber container of the same diameter, and application range is comparatively limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a core cutter for roll paper.

The application provides a section of thick bamboo core cutting machine for stock form adopts following technical scheme:

a cylinder core cutting machine for roll paper comprises a base and a side plate, wherein the bottom of the side plate is fixedly connected with a first motor and a second motor, the central position of the side plate is rotatably connected with a rotating shaft, the left side of the rotating shaft is in threaded connection with a compression gear, the rotating shaft is sequentially and slidably connected with a stress lantern ring and three compression lantern rings from left to right, a stress rod is fixedly connected between the stress lantern ring and the compression lantern ring, a spring steel sheet is fixedly connected between the three compression lantern rings, the outer walls of the stress lantern ring and the compression lantern ring are slidably connected with a rotating cylinder, the bottom of the inner wall of the rotating cylinder is fixedly connected with the right end of the rotating shaft, the left end of the rotating shaft is fixedly connected with a driving wheel, the top of the side plate is provided with a limiting groove, a cutting rod is slidably connected in the limiting groove, the left side of the cutting rod is fixedly connected with a guide rod, and the right side of the cutting rod is movably connected with a blade support, the left side fixedly connected with third motor of blade support, the inboard rotation of blade support is connected with the break bar, the left side of break bar and the output fixed connection of third motor.

Furthermore, the spring steel sheets are arranged along the axis of the rotating shaft in 120-degree central symmetry.

Through above-mentioned technical scheme, the tension that utilizes compression spring steel sheet to produce can withstand the fiber container inner wall, and the fiber container takes place the displacement on the rotary drum during the prevention cutting.

Furthermore, a strip-shaped through groove penetrates through the wall of the rotary drum, and the size and the position of the through groove correspond to those of the spring steel sheet.

Through the technical scheme, the spring steel sheet can be ejected out of the rotary drum after being compressed.

Furthermore, the bottom of the guide rod is fixedly connected with the output end of the second motor.

Through the technical scheme, the rotation of the second motor drives the guide rod to rotate, and then the cutting rod slides in the limiting groove.

Furthermore, the transmission wheel is in transmission connection with the first motor through a transmission belt.

Through above-mentioned technical scheme, first motor drives the drive wheel and rotates, and then realizes the rotation of pivot and rotary drum.

Furthermore, a stop lever is rotatably connected below the position where the side plate is connected with the rotating shaft, a stop tooth is arranged on the left side of the stop lever, and the stop tooth is meshed with the compression gear in a vertical state.

Through above-mentioned technical scheme, rotate the pin, when the gear intermeshing with compression gear when vertical state, can realize the relative rotation of compression gear and pivot.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) according to the paper tube cutting machine, the compression gear rotates on the rotating shaft to push the compression sleeve ring to move rightwards, so that the spring steel sheet is compressed, the paper tube to be cut sleeved on the rotating drum is supported, a gap exists between the paper tube to be cut and the rotating drum, and the blade is prevented from damaging the rotating drum;

(2) this application changes the compression degree of spring steel sheet through the regulation to compression gear, and then realizes the support to not unidimensional fiber container, and application range is more extensive.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view of a portion of the drum;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

The reference numbers in the figures illustrate:

1. a base; 2. a side plate; 3. a first motor; 4. a second motor; 5. a rotating shaft; 6. compressing the gear; 7. a stressed collar; 8. compressing the collar; 9. a stress beam; 10. a spring steel sheet; 11. a rotating drum; 12. a driving wheel; 13. a limiting groove; 14. cutting the rod; 15. a guide bar; 16. a blade holder; 17. a third motor; 18. a cutter wheel; 19. a stop lever.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a cylinder core cutting machine for roll paper, which comprises a base 1 and a side plate 2, wherein the bottom of the side plate 2 is fixedly connected with a first motor 3 and a second motor 4, the central position of the side plate 2 is rotatably connected with a rotating shaft 5, the left side of the rotating shaft 5 is in threaded connection with a compression gear 6, the rotating shaft 5 is sequentially and slidably connected with a stress lantern ring 7 and three compression lantern rings 8 from left to right, a stress rod 9 is fixedly connected between the stress lantern ring 7 and the compression lantern ring 8, a spring steel sheet 10 is fixedly connected between the three compression lantern rings 8, the outer walls of the stress lantern ring 7 and the compression lantern ring 8 are slidably connected with a rotating cylinder 11, the bottom of the inner wall of the rotating cylinder 11 is fixedly connected with the right end of the rotating shaft 5, the left end of the rotating shaft 5 is fixedly connected with a driving wheel 12, the top of the side plate 2 is provided with a limiting groove 13, the limiting groove 13 is slidably connected with a cutting rod 14, and the left side of the cutting rod 14 is fixedly connected with a guide rod 15, the right side of the cutting rod 14 is movably connected with a blade support 16, the left side of the blade support 16 is fixedly connected with a third motor 17, the inner side of the blade support 16 is rotatably connected with a cutter wheel 18, and the left side of the cutter wheel 18 is fixedly connected with the output end of the third motor 17.

Referring to fig. 1 and 3, the bottom of the guide rod 15 is fixedly connected to the output end of the second motor 4, the rotation of the second motor 4 drives the guide rod 15 to rotate, so as to realize the sliding of the cutting rod 14 in the limiting groove 13, the driving wheel 12 is in transmission connection with the first motor 3 through a transmission belt, and the first motor 3 drives the driving wheel 12 to rotate, so as to realize the rotation of the rotating shaft 5 and the rotating drum 11.

Referring to fig. 2 and 3, the spring steel plates 10 are arranged in 120 ° central symmetry along the axis of the rotating shaft 5, the tension generated by the compressed spring steel plates 10 can prop against the inner wall of the paper tube to prevent the paper tube from shifting on the rotating drum 11 during cutting, the wall of the rotating drum 11 is provided with a strip-shaped through slot, the size and position of the through slot correspond to those of the spring steel plates 10, so that the spring steel plates 10 can be ejected out of the rotating drum 11 after being compressed, a stop lever 19 is rotatably connected below the position where the side plate 2 is connected with the rotating shaft 5, and the left side of the stop lever 19 is provided with a stop tooth which is vertically meshed with the compression gear 6, and by rotating the stop lever 19, when the stop tooth is in a vertical state, the compression gear 6 and the rotating shaft 5 can be rotated relatively.

The implementation principle of the bobbin core cutting machine for roll paper in the embodiment of the application is as follows: when the paper tube cutting machine works, a paper tube to be cut is sleeved on the rotary drum 11 from the right side, the first motor 3 is started, the rotary shaft 5 and the rotary drum 11 are driven to rotate through the transmission belt structure, the stop lever 19 is rotated upwards, the stop teeth arranged on the left side of the stop lever 19 are meshed with the compression gear 6, so that the compression gear 6 stops rotating, due to the threaded connection between the rotary shaft 5 and the compression gear 6, the compression gear 6 moves rightwards, the spring steel sheet 10 is further compressed, the spring steel sheet 10 is forced to bend and is popped out from the strip-shaped through groove, the paper tube to be cut is supported, after the support is completed, the stop lever 19 is rotated downwards, the compression gear 6 continues to rotate along with the rotary shaft 5, the compression degree of the spring steel sheet 10 is adjusted according to the diameters of different paper tubes, so that the paper tube cutting machine can adapt to paper tubes of various sizes, after the fixation is completed, the second motor 4 is started, the motor rotates to drive the guide rod 15 to rotate, the guide rod 15 drives the cutting rod 14 to slide in the limiting groove 13, and the control of the cutter wheel 18 is realized, and the paper tube to be cut is not in direct contact with the rotary drum 11 due to the support of the spring steel sheet 10, so that the damage to the rotary drum 11 caused by excessive cutting is avoided, and the service life is prolonged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a section of thick bamboo core cutting machine for stock form, includes base (1) and curb plate (2), its characterized in that: the bottom of the side plate (2) is fixedly connected with a first motor (3) and a second motor (4), the central position of the side plate (2) is rotatably connected with a rotating shaft (5), the left side of the rotating shaft (5) is in threaded connection with a compression gear (6), the rotating shaft (5) is sequentially in sliding connection with a stress sleeve ring (7) and three compression sleeve rings (8) from left to right, a stress rod (9) is fixedly connected between the stress sleeve ring (7) and the compression sleeve rings (8), a spring steel sheet (10) is fixedly connected between the three compression sleeve rings (8), the outer walls of the stress sleeve ring (7) and the compression sleeve rings (8) are in sliding connection with a rotating drum (11), the bottom of the inner wall of the rotating drum (11) is fixedly connected with the right end of the rotating shaft (5), the left end of the rotating shaft (5) is fixedly connected with a driving wheel (12), and the top of the side plate (2) is provided with a limiting groove (13), sliding connection has cutting pole (14) in spacing groove (13), the left side fixedly connected with guide arm (15) of cutting pole (14), the right side swing joint of cutting pole (14) has blade support (16), the left side fixedly connected with third motor (17) of blade support (16), the inboard rotation of blade support (16) is connected with break bar (18), the left side of break bar (18) and the output fixed connection of third motor (17).

2. A reel core cutter for roll paper as claimed in claim 1, characterized in that: the spring steel sheets (10) are arranged along the axis position of the rotating shaft (5) in 120-degree central symmetry.

3. A reel core cutter for roll paper as claimed in claim 1, characterized in that: the wall of the rotary drum (11) is provided with a strip-shaped through groove in a penetrating mode, and the size and the position of the through groove correspond to those of the spring steel sheet (10).

4. A reel core cutter for roll paper as claimed in claim 1, characterized in that: the bottom of the guide rod (15) is fixedly connected with the output end of the second motor (4).

5. A reel core cutter for roll paper as claimed in claim 1, characterized in that: the transmission wheel (12) is in transmission connection with the first motor (3) through a transmission belt.

6. A reel core cutter for roll paper as claimed in claim 1, characterized in that: a stop lever (19) is rotatably connected below the position where the side plate (2) is connected with the rotating shaft (5), and a stop tooth is arranged on the left side of the stop lever (19) and is meshed with the compression gear (6) in a vertical state.