CN216031119U

CN216031119U - A cutting device for paper tube production

Info

Publication number: CN216031119U
Application number: CN202122229474.1U
Authority: CN
Inventors: 章细明
Original assignee: Hubei Chenyao Technology Co ltd
Current assignee: Hubei Chenyao Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-15
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a cutting device for paper tube production, in particular to the technical field of paper tube production, which comprises a roller piece mounting frame, wherein the roller piece mounting frame comprises a positioning roller, the outer side of the positioning roller is movably connected with a mounting block, the inner side of the mounting block is movably connected with a clamping groove block, one side of the clamping groove block is movably connected with a clamping plate, one end of the clamping groove block is provided with a central clamping plate, one side of the central clamping plate, which is far away from the clamping groove block, is movably connected with an air bag block, the outer side of the air bag block is movably connected with a positioning block, one side of the air bag block is provided with a push rod, the outer side of the push rod is movably connected with a clamping block, one side of the push rod, which is far away from the air bag block, is movably connected with a torque spring rod, the slide clamping block locks the torque spring rod, the clamping diameter can be adjusted by pulling the clamping plate, the mounting of the positioning rollers with different lengths is convenient, and the diversified product production can be realized by mounting different positioning rollers, thereby saving the production cost of the product.

Description

A cutting device for paper tube production

Technical Field

The utility model relates to the technical field of paper tube production, in particular to a cutting device for paper tube production.

Background

The paper tube cutting device is attractive and simple in appearance, perfect in design, moderate in platform height and convenient for staff to operate easily. The power consumption of the transmission load is low, the machine adopts a flat cutter to cut, and the cut is flat, smooth and dust-free. The precision of the cut paper tube is high. It is widely used in textile, paper-making, stationery, fireworks, printing, packaging and leather industries. Is the most ideal cutting equipment for the paper tube at present. The cutting device is mainly suitable for cutting various paper tubes with short lengths and moderate yield.

However, when the existing cutting device is used for processing, the paper tube needs to be cut after being fixed by the positioning roller, the type of the positioning roller is often fixed, diversified product manufacturing cannot be performed on different paper tube products, and the cost of product production is increased, so that the technical personnel in the field provide the cutting device for paper tube production.

SUMMERY OF THE UTILITY MODEL

To overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a cutting device for paper tube production.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting device for paper tube production, includes roller spare mounting bracket, roller spare mounting bracket includes the registration roller, the outside swing joint of registration roller has the installation piece, the inboard swing joint of installation piece has the draw-in groove piece, one side swing joint of draw-in groove piece has the cardboard, the one end of draw-in groove piece is provided with central cardboard, one side swing joint that the draw-in groove piece was kept away from to central cardboard has the gasbag piece, the outside swing joint of gasbag piece has the locating piece, one side of gasbag piece is provided with the catch bar, the outside swing joint of catch bar has the fixture block, one side swing joint that the gasbag piece was kept away from to the catch bar has the moment of torsion spring lever, the outside swing joint of cardboard has the linkage cylinder, the outside swing joint of linkage cylinder has the runner.

Preferably, the outer side of the roller piece mounting frame is fixedly connected with a rack, and the outer side of the rack is movably connected with a distance adjusting cutting frame.

Preferably, the roll adjustment cutting frame includes the threaded rod, one side of threaded rod is provided with the sliding plate, the outside swing joint of sliding plate has spacing push pedal, the bottom swing joint of threaded rod has the linkage piece, one side swing joint of linkage piece has the driving source, one side swing joint that the linkage piece was kept away from to the driving source has the bull stick post, the outside swing joint of bull stick post has the cutting board.

Preferably, the rack comprises a fixed plate, the fixed plate is arranged on one side of the threaded rod, the sliding plates are arranged in multiple groups, rollers are arranged on the outer sides of the sliding plates, and the limiting push plates are arranged in multiple groups.

Preferably, the number of the central clamping plates is three, and the central clamping plates are arranged in axial symmetry relative to the transverse central axis of the clamping groove block.

Preferably, the outer side of the linkage cylinder is provided with a telescopic clamping rod, and the rotating wheel and the telescopic clamping rod of the linkage cylinder are positioned on the same plane.

Preferably, the both sides of cutting board are provided with movable buckle, the movable buckle of cutting board is the form setting of dismantling with the bull stick post.

The utility model has the technical effects and advantages that:

1. according to the cutting device for paper tube production, the sliding clamping block locks the torque spring rod, and the clamping diameter can be adjusted by pulling the clamping plate, so that the positioning rollers with different lengths can be conveniently installed, different positioning rollers can be installed to produce diversified products, and the production cost of the products is saved;

2. this a cutting device for paper tube production, the sliding plate of each section can slow down the rotation rate and the range of motion of linkage piece to realized preventing that the cutter from taking place because the too fast sword phenomenon of shaking of sword speed in the cutting process, improved the quality of product.

Drawings

FIG. 1 is a perspective view of the frame structure of the present invention;

FIG. 2 is a partial cross-sectional view of the linkage cylinder mechanism of the present invention;

FIG. 3 is a partial cross-sectional view of the card slot block mechanism of the present invention;

fig. 4 is a partial cross-sectional view of the adjustable cutting frame of the present invention.

In the figure: 1. a frame; 101. a fixing plate; 2. a roller mounting frame; 201. a positioning roller; 202. a linkage cylinder; 203. mounting blocks; 204. clamping a plate; 205. a rotating wheel; 206. a torque spring rod; 207. a clamping block; 208. a central card board; 209. positioning blocks; 210. a push rod; 211. an air bag block; 212. a slot clamping block; 3. a distance-adjusting cutting frame; 301 a threaded rod; 302. a drive source; 303. a rotating rod column; 304. a linkage block; 305. cutting the board; 306. a sliding plate; 307. and a limiting push 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 the accompanying fig. 2-3 of the specification, the first embodiment of the utility model: a cutting device for paper tube production comprises a roller piece mounting frame 2, the roller piece mounting frame 2 comprises a positioning roller 201, the outer side of the positioning roller 201 is movably connected with a mounting block 203, the inner side of the mounting block 203 is movably connected with a clamping groove block 212, one side of the clamping groove block 212 is movably connected with a clamping plate 204, one end of the clamping groove block 212 is provided with a central clamping plate 208, one side of the central clamping plate 208, which is far away from the clamping groove block 212, is movably connected with an air bag block 211, the outer side of the air bag block 211 is movably connected with a positioning block 209, one side of the air bag block 211 is provided with a push rod 210, the outer side of the push rod 210, which is far away from the air bag block 211, is movably connected with a torque spring rod 206, the outer side of the clamping plate 204 is movably connected with a linkage cylinder 202, the outer side of the linkage cylinder 202 is movably connected with a rotating wheel 205, different types of positioning rollers 201 are mounted in the center of the clamping groove block 212, and then the air bag block 211 is extruded by the torque spring rod 206 and the push rod 210, make the inside air current of gasbag piece 211 drive the cassette that positioning roller 201 was blocked to the centre to locating piece 209, promote central cardboard 208 simultaneously and increaseed the pressure of extrusion positioning roller 201 cassette, insert through the both sides port with positioning roller 201 facing to draw-in groove piece 212, then push down the surface that central cardboard 208 pressed close to catch bar 210 installation tip, manual atmospheric pressure through moment of torsion spring pole 206 promotion catch bar 210 extrusion gasbag piece 211 inside simultaneously, make gasbag piece 211 extrusion locating piece 209 block corresponding positioning roller 201 fixing bolt, vibrations when having reduced positioning roller 201 rotation.

Referring to the attached drawings 1-3 of the specification, the outer side of a roller mounting frame 2 is fixedly connected with a frame 1, the outer side of the frame 1 is movably connected with a distance-adjusting cutting frame 3, the whole structure is simple, the number of central clamping plates 208 is three, the central clamping plates 208 are arranged in axial symmetry about the horizontal central axis of a clamping groove block 212, the stability of a positioning roller 201 is improved, the outer side of a linkage cylinder 202 is provided with a telescopic clamping rod, a rotating wheel 205 and the telescopic clamping rod of the linkage cylinder 202 are positioned on the same plane, the rotating wheel 205 and the linkage cylinder 202 synchronously rotate through the telescopic clamping rod to synchronously cut paper tubes, a sliding clamping block 207 locks a torque spring rod 206, the clamping diameter can be adjusted by pulling the clamping plate 204, so that the positioning rollers 201 with different lengths can be conveniently installed, therefore, the installation of different positioning rollers for diversified product production is realized, and the production cost of the product is saved.

Referring to the attached drawings 1 and 4 in the specification, the second embodiment of the utility model: a cutting device for paper tube production, the adjustable distance cutting frame 3 includes a threaded rod 301, one side of the threaded rod 301 is provided with a sliding plate 306, the outer side of the sliding plate 306 is movably connected with a limit push plate 307, the bottom end of the threaded rod 301 is movably connected with a linkage block 304, one side of the linkage block 304 is movably connected with a driving source 302, one side of the driving source 302 far away from the linkage block 304 is movably connected with a rotating rod column 303, the outer side of the rotating rod column 303 is movably connected with a cutting plate 305, aiming at the cutting requirements of paper tubes with different diameters, the sliding plate 306 is blocked by the limit push plate 307 to rotate, the cutting pressure which is too fast to cut is slowed down to bend the cutting position of the paper tube, the frame 1 includes a fixed plate 101, the fixed plate 101 is arranged at one side of the threaded rod 301, the number of the sliding plates 306 is multiple groups, the outer side of the sliding plates 306 is provided with rollers, the number of the limit push plates 307 is multiple groups, the sliding plate 306 limits the moving distance of the threaded rod 301, the precision of the cutting diameter is improved.

Referring to the attached drawing 4 of the specification, the two sides of the cutting board 305 are provided with movable buckles, the movable buckles of the cutting board 305 and the rotating rod column 303 are detachably arranged, vibration during cutting of the cutting board 305 is effectively prevented, when the sliding plate 306 does not limit the moving distance of the linkage block 304, the rotating speed and the moving amplitude of the linkage block 304 can be reduced by the sliding plate 306 at each section, and therefore the phenomenon that the cutter shakes too fast in the cutting process is prevented, and the product quality is improved.

The working principle is as follows: the staff is manual will indicate to select to accomplish to the used registration roller 201 of product, then insert towards draw-in groove piece 212 through the both sides port with registration roller 201, then push down the surface that central cardboard 208 pressed close to catch bar 210 installation tip, simultaneously manual atmospheric pressure through moment of torsion spring pole 206 promotion catch bar 210 extrusion gasbag piece 211 inside, make gasbag piece 211 extrusion locating piece 209 block corresponding registration roller 201 fixing bolt, slide fixture block 207 pins moment of torsion spring pole 206 simultaneously, and through pulling cardboard 204, the diameter of adjustable clamping, be convenient for the installation of different length registration rollers 201, thereby realized that the different registration rollers of mountable carry out pluralism product production, and then save the manufacturing cost of product.

Meanwhile, the equipment is started to drive the rotation of the rotating rod column 303 through the driving source 302, the rotating rod column 303 drives the positioning roller 201 to rotate through the rotating wheel 205, the downward pressing of the sliding plate 306 is driven through pushing the limiting push plate 307 according to the processing requirement, the moving distance of the linkage block 304 on the threaded rod 301 is limited, and when the sliding plate 306 does not limit the moving distance of the linkage block 304, the rotating speed and the moving amplitude of the linkage block 304 can be reduced by the sliding plate 306 at each section, so that the cutter vibration phenomenon caused by the too fast cutter speed in the cutting process is prevented, and the product quality is improved.

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 disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for paper tube production, includes roller spare mounting bracket (2), its characterized in that: the roller piece mounting frame (2) comprises a positioning roller (201), the outer side of the positioning roller (201) is movably connected with a mounting block (203), the inner side of the mounting block (203) is movably connected with a clamping groove block (212), one side of the clamping groove block (212) is movably connected with a clamping plate (204), one end of the clamping groove block (212) is provided with a central clamping plate (208), one side, far away from the clamping groove block (212), of the central clamping plate (208) is movably connected with an air bag block (211), the outer side of the air bag block (211) is movably connected with a positioning block (209), one side of the air bag block (211) is provided with a push rod (210), the outer side of the push rod (210) is movably connected with a clamping block (207), one side, far away from the air bag block (211), of the push rod (210) is movably connected with a torque spring rod (206), the outer side of the clamping plate (204) is movably connected with a linkage cylinder (202), the outer side of the linkage column body (202) is movably connected with a rotating wheel (205).

2. A cutting device for paper tube production according to claim 1, characterized in that: the outside fixedly connected with frame (1) of roller spare mounting bracket (2), the outside swing joint of frame (1) has roll adjustment cutting frame (3).

3. A cutting device for paper tube production according to claim 2, characterized in that: the roll adjustment cutting frame (3) comprises a threaded rod (301), one side of the threaded rod (301) is provided with a sliding plate (306), the outer side of the sliding plate (306) is movably connected with a limiting push plate (307), the bottom end of the threaded rod (301) is movably connected with a linkage block (304), one side of the linkage block (304) is movably connected with a driving source (302), one side of the driving source (302) far away from the linkage block (304) is movably connected with a rotating rod column (303), and the outer side of the rotating rod column (303) is movably connected with a cutting plate (305).

4. A cutting device for paper tube production according to claim 3, characterized in that: the rack (1) comprises a fixed plate (101), the fixed plate (101) is arranged on one side of a threaded rod (301), the sliding plates (306) are arranged in multiple groups, rollers are arranged on the outer side of the sliding plates (306), and the limiting push plates (307) are arranged in multiple groups.

5. A cutting device for paper tube production according to claim 1, characterized in that: the number of the central clamping plates (208) is three, and the central clamping plates (208) are arranged in axial symmetry relative to the transverse central axis of the clamping groove block (212).

6. A cutting device for paper tube production according to claim 1, characterized in that: the outer side of the linkage column body (202) is provided with a telescopic clamping rod, and the rotating wheel (205) and the telescopic clamping rod of the linkage column body (202) are located on the same plane.

7. A cutting device for paper tube production according to claim 3, characterized in that: the both sides of cutting board (305) are provided with movable buckle, the movable buckle of cutting board (305) is the form setting of dismantling with bull stick post (303).