CN210757867U

CN210757867U - Bobbin paper cutter device with radian

Info

Publication number: CN210757867U
Application number: CN201921202734.2U
Authority: CN
Inventors: 顾海娴
Original assignee: Conitex Sonoco Suzhou Paper Co ltd
Current assignee: Conitex Sonoco Suzhou Paper Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-16
Anticipated expiration: 2029-07-29

Abstract

A bobbin paper cutter device with radian comprises a frame and a cutter fixing piece, wherein the cutter fixing piece is arranged at the upper part of the frame; the cutter fixing member includes: the mounting structure comprises a mounting seat, a mounting rod, a blade fixing seat and a blade, wherein the mounting rod penetrates through the mounting seat, the blade fixing seat is arranged on the lower portion of the mounting rod, and the blade is arranged on the lower portion of the blade fixing seat. The bobbin paper cutter device with radian of the utility model can be provided with a plurality of groups of cutters for cutting simultaneously, thereby improving the cutting progress; the arc-shaped blade is used as the cutter, so that friction force can be reduced, the service life of the blade is prolonged, the incision quality is guaranteed, and the production efficiency is improved.

Description

Bobbin paper cutter device with radian

Technical Field

The utility model belongs to the technical field of the paper products cutting, specifically, relate to a spool paper cutters with radian.

Background

The bobbin paper is a common paper product in people's life and is widely applied to industrial tubes, mulching film tubes, textile tubes, cartons and the like. Before rewinding, the bobbin paper needs to be cut into a plurality of wide widths meeting the specification of a user. At present, a common bobbin paper cutter device is an annular blade hob cutter cutting or straight blade, wherein the annular blade hob cutter cutting generates large friction force, the cutter is quickly worn, and the cutter needs to be frequently changed, so that the production efficiency is low; the cut section of the straight knife blade often has the problems of burrs, cracks, unevenness and the like; the cutting specification is relatively fixed, and when changing the specification, need go on another cutting machine, reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the bobbin paper cutter device with radian of the utility model can be provided with a plurality of groups of cutters for cutting simultaneously, thereby improving the cutting progress; the arc-shaped blade is used as the cutter, so that friction force can be reduced, the service life of the blade is prolonged, the incision quality is guaranteed, and the production efficiency is improved.

The technical scheme is as follows: the utility model provides a spool paper cutters with radian, include: the cutting knife fixing piece is arranged at the upper part of the machine frame; the cutter fixing member includes: the mounting structure comprises a mounting seat, a mounting rod, a blade fixing seat and a blade, wherein the mounting rod penetrates through the mounting seat, the blade fixing seat is arranged on the lower portion of the mounting rod, and the blade is arranged on the lower portion of the blade fixing seat. A plurality of groups of cutters can be used for cutting simultaneously, so that the cutting progress and the material utilization rate are improved; the arc-shaped blade is used as the cutter, so that the friction force can be reduced, the service life of the blade is prolonged, and meanwhile, the incision quality is improved.

Further above-mentioned spool paper cutters with radian, the frame includes: left side frame, right frame, motor, spool, cutter axle, fixed axle, belt, left side frame and right frame set up for the symmetry, the motor sets up in the left side frame outside, spool, cutter axle and fixed axle all set up in left side frame and right frame, and the spool sets up in the cutter axle below, the cutter axle sets up under the fixed axle, the mount pad cover is established on the fixed axle. The structure design is simple and reasonable, and the manufacturing cost is low.

Further above-mentioned spool paper cutters that has a radian, left side frame and right frame include: the reel passes the reel fixing base, and the reel can be at reel fixing base internal rotation, the reel tip is provided with first race, be provided with the second race on the motor, first race passes through the belt with the second race and is connected. Convenient operation is swift when each part installation is changed, saves the cost of labor and improves production efficiency simultaneously.

In the bobbin paper cutter device with the radian, the cutter shaft is circumferentially provided with a cutter groove matched with the blade, the cutter shaft penetrates through the cutter shaft fixing seat, and the cutter shaft can rotate in the fixing seat; the fixed shaft penetrates through the fixed shaft fixing seat. The cutter shaft can be driven to rotate when the base paper moves, so that energy consumption is reduced, and the cutter blade and the cutter groove are matched for cutting, so that cutting precision and fracture quality are improved.

Further above-mentioned spool paper cutters with radian, the mount pad includes: the cylinder connecting piece is sleeved outside the fixed shaft and limited on the fixed shaft through a fixed bolt; the mounting rod penetrates through the convex connecting block, and the mounting rod is limited on the convex connecting block through a fixing bolt. The position and the state of the cutter can be adjusted quickly and conveniently, and the production efficiency is improved.

Further above-mentioned spool paper cutters that has radian, blade fixing base cross-section is n shape, and blade fixing base lower part is provided with the bolt hole, the blade is arc and upper portion is provided with the through-hole, blade upper portion sets up in the blade fixing base, and fixing bolt makes blade and blade fixing base be connected through-hole and bolt hole. Convenient fixing, easy realization and low application cost.

Further, the bobbin paper cutter device with the radian is characterized in that the rack is provided with a plurality of cutter fixing pieces. The cutting machine is suitable for cutting various specifications with different widths, and saves cost.

Further above-mentioned spool paper cutters that has a radian, the installation pole includes the knob, installs the pole, just still be provided with anti-skidding arris on the knob, the fixing base sets up the lower tip at the installation pole. It is rational in infrastructure, it is convenient to use, skids when preventing to use.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the bobbin paper cutter device with radian of the utility model can be provided with a plurality of groups of cutters for cutting simultaneously, thereby improving the cutting progress; the arc-shaped blade is used as the cutter, so that friction force can be reduced, the service life of the blade is prolonged, the incision quality is guaranteed, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a bobbin paper cutter device with a radian according to the present invention;

fig. 2 is a left side view schematically illustrating the bobbin paper cutter device with radian according to the present invention;

fig. 3 is a schematic structural view of the cutter fixing member of the present invention.

Fig. 4 is a schematic structural diagram of the blade of the present invention.

In the figure: 1 machine frame, 11 left machine frame, 111 reel fixing seat, 112 cutter shaft fixing seat, 113 fixing shaft fixing seat, 12 right machine frame, 13 motor, 131 second belt groove, 14 reel, 141 first belt groove, 15 cutter shaft, 151 cutter groove, 16 fixing shaft, 17 belt, 2 cutter fixing part, 21 mounting seat, 211 cylinder connecting part, 212 convex connecting block, 22 mounting rod, 221 knob, 222 mounting rod strip, 23 cutter fixing seat, 231 bolt hole, 24 cutter blade, 241 through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, 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 invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

As shown in fig. 1, 2 and 3, the bobbin paper cutter device with radian comprises: the cutting knife comprises a rack 1 and a cutting knife fixing piece 2, wherein the cutting knife fixing piece 2 is arranged on the upper portion of the rack 1, and the rack 1 is provided with a plurality of cutting knife fixing pieces 2. The cutter fixing member 2 includes: mount pad 21, installation pole 22, blade fixing base 23, blade 24, installation pole 22 includes knob 221, installation pole 222, just still be provided with anti-skidding arris on the knob 221, and the installation pole passes mount pad 21, blade fixing base 23 sets up in installation pole 222 lower part, blade 24 sets up in blade fixing base 23 lower part.

The frame 1 includes: left side frame 11, right frame 12, motor 13, spool 14, cutter shaft 15, fixed axle 16, belt 17, left side frame 11 and right frame 12 set up for the symmetry, motor 13 sets up in the 11 outsides of left side frame, spool 14, cutter shaft 15 and fixed axle 16 all set up on left side frame 11 and right frame 12, and spool 14 sets up in cutter shaft 15 below, cutter shaft 15 sets up under fixed axle 16, the cover of mount pad 21 is established on fixed axle 16. The left and right frames 11 and 12 include: reel fixing base 111, cutter axle fixing base 112, fixed axle fixing base 113, reel 14 passes reel fixing base 111, and reel 14 can rotate at reel fixing base 111, the 14 tip of reel is provided with first race 141, be provided with second race 131 on the motor 13, first race 141 passes through the belt 17 with second race 131 and is connected. The cutter shaft 15 is circumferentially provided with cutter grooves 151 matched with the blades 24, the cutter shaft 15 penetrates through the cutter shaft fixing seat 112, and the cutter shaft 15 can rotate in the fixing seat 112; the fixed shaft 16 passes through the fixed shaft fixing base 113.

The mount 21 includes: the connecting device comprises a cylindrical connecting piece 211 and a convex connecting block 212, wherein the cylindrical connecting piece 211 is sleeved outside the fixed shaft 16, and the cylindrical connecting piece 211 is limited on the fixed shaft 16 through a fixed bolt; the mounting rod 22 passes through the bump connector block 212, and the mounting rod 22 is restrained on the bump connector block 212 by a fixing bolt. The blade holder 23 has an n-shaped cross-section, and the lower portion of the blade holder 23 is provided with a bolt hole 231, as shown in fig. 4, the cutting edge of the blade 24 is arc-shaped and the upper portion is provided with a through hole 241, the upper portion of the blade 24 is disposed in the blade holder 23, and the fixing bolt connects the blade 24 and the blade holder 23 through the through hole 241 and the bolt hole 231.

During operation, based on the above structure, as shown in fig. 1, bobbin paper passes through the upper part of the over-cutting knife shaft 15, the end part of the base paper is fixed on the reel 14, the cutting knife shaft 15 corresponding to the bobbin paper with the required width is installed on the frame, the cutter fixing part 2 is fixed on the fixing shaft 16, and the positions of the cutting edge of the blade 24 and the cutter groove 151 are adjusted. The starting motor 13 drives the roll paper 14 to rotate, so that the bobbin paper is rewound, meanwhile, the bobbin paper drives the cutter shaft 15 to rotate, and the cutter blade 24 cuts the bobbin paper.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a spool paper cutters with radian which characterized in that: the method comprises the following steps: the cutting knife fixing piece (2) is arranged at the upper part of the rack (1); the cutter fixing member (2) includes: mount pad (21), installation pole (22), blade fixing base (23), blade (24), mount pad (21) are passed in installation pole (22), blade fixing base (23) set up in installation pole (22) lower part, blade (24) set up in blade fixing base (23) lower part.

2. The curved bobbin paper cutter device of claim 1, wherein: the frame (1) comprises: left side frame (11), right frame (12), motor (13), spool (14), cutter axle (15), fixed axle (16), belt (17), left side frame (11) and right frame (12) set up for the symmetry, motor (13) set up in left side frame (11) outside, spool (14), cutter axle (15) and fixed axle (16) all set up on left side frame (11) and right frame (12), and spool (14) set up in cutter axle (15) below, cutter axle (15) set up under fixed axle (16), mount pad (21) cover is established on fixed axle (16).

3. The curved bobbin paper cutter device of claim 2, wherein: the left and right frames (11, 12) include: reel fixing base (111), cutter axle fixing base (112), fixed axle fixing base (113), reel fixing base (111) is passed in reel (14), and reel (14) can be at reel fixing base (111) internal rotation, reel (14) tip is provided with first race (141), be provided with second race (131) on motor (13), first race (141) is connected through belt (17) with second race (131).

4. The curved bobbin paper cutter device of claim 3 wherein: the cutter shaft (15) is circumferentially provided with a cutter groove (151) matched with the blade (24), the cutter shaft (15) penetrates through the cutter shaft fixing seat (112), and the cutter shaft (15) can rotate in the cutter shaft fixing seat (112); the fixed shaft (16) penetrates through the fixed shaft fixing seat (113).

5. The curved bobbin paper cutter device of claim 1, wherein: the mount (21) includes: the cylinder connecting piece (211) is sleeved outside the fixed shaft (16), and the cylinder connecting piece (211) is limited on the fixed shaft (16) through a fixed bolt; the mounting rod (22) penetrates through the bump connector block (212), and the mounting rod (22) is limited on the bump connector block (212) through a fixing bolt.

6. The curved bobbin paper cutter device of claim 1, wherein: the cross-section of the blade fixing seat (23) is n-shaped, a bolt hole (231) is formed in the lower portion of the blade fixing seat (23), the cutting edge of the blade (24) is arc-shaped, a through hole (241) is formed in the upper portion of the blade (24), the upper portion of the blade (24) is arranged in the blade fixing seat (23), and the blade (24) is connected with the blade fixing seat (23) through the through hole (241) and the bolt hole (231) by the fixing bolt.

7. The curved bobbin paper cutter device of claim 1, wherein: the machine frame (1) is provided with a plurality of cutter fixing pieces (2).

8. The curved bobbin paper cutter device of claim 1, wherein: the mounting rod (22) comprises a knob (221) and a mounting rod bar (222), an anti-slip edge is further arranged on the knob (221), and the blade fixing seat (23) is arranged at the lower end of the mounting rod bar (222).