CN113942867A - Paper separating machine capable of automatically cutting - Google Patents
Paper separating machine capable of automatically cutting Download PDFInfo
- Publication number
- CN113942867A CN113942867A CN202111248352.5A CN202111248352A CN113942867A CN 113942867 A CN113942867 A CN 113942867A CN 202111248352 A CN202111248352 A CN 202111248352A CN 113942867 A CN113942867 A CN 113942867A
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- Prior art keywords
- paper
- guide
- roller
- cutting
- distributed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a paper separating machine capable of automatically cutting, which also comprises symmetrically distributed electric control cabinets, wherein winding rollers distributed in an array mode are rotatably arranged between the electric control cabinets, extrusion guide parts are arranged on one sides of the winding rollers, the winding rollers are distributed in an inclined mode, and when the winding rollers wind cut paper, the paper is regularly distributed on the winding rollers under the action of the extrusion guide parts; according to the paper dividing machine support sleeve, in the process of winding paper, the paper is extruded through the extrusion roller main body, and the extrusion roller guides the paper, so that the paper is wound on the support sleeve in order, the damage to the paper caused by irregular winding is avoided, and the quality of the cut paper is ensured; during the process that the paper passes through the through holes for cutting, the paper is supported and guided by the guide roller, so that the paper is prevented from being damaged during the cutting process.
Description
Technical Field
The invention relates to a paper separating machine, in particular to a paper separating machine capable of automatically cutting.
Background
A dividing and cutting machine is a mechanical device for dividing wide paper or thin film into multiple narrow materials, and is commonly used in paper making machinery and printing and packaging machinery.
In the use process of the paper dividing machine in the prior art, the edges of the rolled and cut paper cannot be distributed neatly, so that the rolled paper is damaged by the paper protruding from the edges in the transferring and using processes, and normal use is influenced.
Disclosure of Invention
The invention aims to provide a paper separating machine capable of automatically cutting, wherein a supporting sleeve extrudes paper through a main body of a squeezing roller in the process of rolling the paper, and the squeezing roller guides the paper to ensure that the paper is rolled on the supporting sleeve in order, so that the damage of the paper caused by irregular rolling is avoided, and the quality of the cut paper is ensured; during the process that the paper is cut through the through holes, the paper is supported and guided through the guide rollers, so that the paper is prevented from being damaged during the cutting process; will support the cover suit on arc support housing, remove through cylinder drive moving member for first supporting roller is located the drive roller and slides, makes the cooperation piece insert the cooperation groove, and first elastic component pressurized, arc support housing opens, supports fixedly to supporting the cover, and motor drive roller rotates the paper after the cutting and carries out the rolling, the dismantlement of the back roll body of being convenient for to roll.
The purpose of the invention can be realized by the following technical scheme:
a paper separating machine capable of automatically cutting comprises symmetrically distributed electric control cabinets, winding rollers distributed in an array mode are rotatably arranged between the electric control cabinets, extrusion guide pieces are arranged on one sides of the winding rollers, the winding rollers are distributed in an inclined mode, and when the winding rollers wind cut paper, the paper is distributed on the winding rollers in a tidy mode under the action of the extrusion guide pieces;
the extrusion guide piece comprises a fixed shaft, the fixed shaft is fixed between the electric control cabinets, the extrusion guide piece further comprises a connecting piece, a rotating support piece is arranged on the connecting piece in a sliding mode, and an extrusion roller is arranged on the rotating support piece in a rotating mode;
the extrusion roller comprises an extrusion roller main body, both ends of the extrusion roller main body are provided with limiting pieces, and the limiting pieces are provided with inclined guide surfaces; the supporting sleeve is used for extruding the paper through the extrusion roller main body in the process of rolling the paper, and the extrusion roller guides the paper to enable the paper to be rolled on the supporting sleeve in order.
Furthermore, the connecting piece includes fixed cover, is equipped with the fixed orifices on the fixed cover, and the connecting piece passes through the fixed orifices suit to be fixed on the fixed axle, is equipped with the slip cap on the fixed cover, is equipped with the sliding connection hole on the slip cap.
Further, rotate support piece including changeing the backing roll, the both ends of changeing the backing roll all are equipped with the sliding shaft, and the sliding shaft is located sliding connection hole and slides, and the one end of sliding shaft is equipped with the second elastic component, the one end and the sliding shaft fastening connection of second elastic component, the other end and sliding connection hole's inner wall fastening connection.
Furthermore, the extrusion roller body is provided with a rotating connecting hole, and the extrusion roller is rotatably connected with the rotating supporting roller through the rotating connecting hole.
Furthermore, the paper dispenser also comprises a raw material roller, guide rollers which are symmetrically distributed are arranged on one side of the raw material roller, the guide rollers guide paper, and a cutting piece is arranged between the guide rollers.
Further, the cutting piece includes the axis of rotation, is equipped with the cutting blade that the array distributes in the axis of rotation, and the one end of axis of rotation is equipped with the driving piece, and driving piece drive cutting blade cuts the paper.
Furthermore, the cutting support piece comprises a support shell, support legs which are symmetrically distributed are arranged below the support shell, and heat dissipation fans which are symmetrically distributed are arranged below the support shell;
the supporting shell comprises a supporting shell main body, the supporting shell main body is provided with through holes, and arc-shaped guide blocks which are symmetrically distributed are arranged at the feed ends of the through holes, so that the paper is prevented from being damaged in the process of entering the through holes;
support the cutting groove that is equipped with the array distribution in the shell main part, cutting blade is located the cutting groove, cuts groove and clearing hole intercommunication.
Furthermore, be equipped with the direction subassembly of array distribution in the clearing hole, the direction subassembly is including the direction subassembly main part that distributes at clearing hole upper wall and lower wall, and the direction subassembly main part includes the guide block of symmetric distribution, and the guide block of clearing hole upper wall is located the both sides of cutting cut groove, is equipped with the guide roller of array distribution on the guide block, and the paper is at the in-process through the clearing hole, supports the direction through guide roller, avoids the paper to produce the damage in cutting process.
Further, the wind-up roll includes drive roller and second backing roll, it is equipped with first backup roll to slide on the drive roller, be equipped with first elastic component between second backing roll and the first backing roll, be equipped with array distribution's arc support housing between second backing roll and the first backing roll, rotate the connecting rod that is equipped with symmetric distribution on the arc support housing, the one end and the arc support housing of one side connecting rod rotate to be connected, the other end rotates with first backing roll to be connected, the one end and the arc support housing of the connecting rod of opposite side rotate to be connected, the other end rotates with the second backing roll to be connected.
Further, the driving roller comprises a connecting shaft, one end of the connecting shaft is provided with a motor, the other end of the connecting shaft is provided with a sliding shaft, and the sliding shaft is provided with a guide groove;
the first support roller comprises a first support roller main body, one end of the first support roller main body is provided with a guide hole, and the other end of the first support roller main body is provided with a first elastic piece connecting block;
a guide block is arranged in the guide hole, the sliding shaft is positioned in the guide hole and slides, and the guide block is matched with the guide groove;
one end of the sliding shaft, which is close to the guide hole, is provided with a rotating ring, one end of the sliding shaft, which is close to the first elastic piece connecting block, is provided with first rotating connecting blocks distributed in an array manner, and the first supporting roller is rotatably connected with the second connecting rod through the first rotating connecting blocks;
the arc-shaped support shell comprises an arc-shaped block main body, second rotating connecting blocks which are symmetrically distributed are arranged below the arc-shaped block main body, and the arc-shaped support shell is rotatably connected with the connecting rod through the second rotating connecting blocks;
the second supporting roller comprises a second supporting roller body, one end of the second supporting roller body is provided with a second elastic piece connecting block, the other end of the second supporting roller body is provided with a matching block, one end, close to the second elastic piece connecting block, of the second supporting roller body is provided with third rotating connecting blocks distributed in an array mode, and the second supporting roller is rotatably connected with the connecting rod through the third rotating connecting blocks;
a third supporting roller is arranged at one end of the second supporting roller, a matching groove is formed at one end of the third supporting roller, and the matching block is matched with the matching groove for use;
one side of first supporting roller is equipped with the moving member, and the moving member is including removing the axle, and the one end rotation that removes the axle is equipped with the cylinder, and the other end is equipped with the connection pad, is equipped with the spread groove on the connection pad, rotates the annular and is located the spread groove.
The invention has the beneficial effects that:
1. in the paper dividing machine, in the process of winding paper, the paper is extruded through the extrusion roller main body, and the extrusion roller guides the paper, so that the paper is wound on the support sleeve in order, the damage to the paper caused by irregular winding is avoided, and the quality of the cut paper is ensured;
2. in the process of cutting paper through the holes, the paper dividing machine supports and guides the paper through the guide rollers, so that the paper is prevented from being damaged in the cutting process;
3. according to the paper separating machine, the moving piece is driven to move by the air cylinder, the first supporting roller is positioned on the driving roller to slide, the matching block is inserted into the matching groove, the first elastic piece is pressed, the arc-shaped supporting shell is opened to support and fix the supporting sleeve, and the motor drives the driving roller to rotate to roll up cut paper, so that the rolled paper body is convenient to disassemble.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of a paper dispenser according to the invention;
FIG. 2 is a schematic view of a part of the structure of the paper separator of the present invention;
FIG. 3 is a partial structural sectional view of the paper separator of the present invention;
FIG. 4 is a schematic view of the cutting support of the present invention;
FIG. 5 is a schematic view of the cutting support of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of a wind-up roll according to the present invention;
FIG. 8 is a schematic view of a partial structure of a wind-up roll of the present invention;
FIG. 9 is a schematic view of the drive roller construction of the present invention;
FIG. 10 is a schematic view of a first support roll of the present invention;
FIG. 11 is a schematic view of the arcuate support housing of the present invention;
FIG. 12 is a schematic view of a partial structure of a wind-up roll of the present invention;
FIG. 13 is a schematic view of an exploded view of the extrusion guide of the present invention;
fig. 14 is a schematic view of the use of the extrusion guide of the present invention.
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.
A paper separating machine capable of automatically cutting comprises a raw material roller 1, as shown in figures 1 and 2, guide rollers 2 which are symmetrically distributed are arranged on one side of the raw material roller 1, the guide rollers 2 guide paper, a cutting piece 3 is arranged between the guide rollers 2, a cutting support piece 4 is arranged below the cutting piece 3, the paper is cut by the cutting piece 3 when passing through the cutting support piece 4, and the support is supported and protected by the cutting support piece 4 in the cutting process, so that the integral type of the paper is ensured; the paper dispenser further comprises symmetrically distributed electric control cabinets 10, winding rollers 5 distributed in an array mode are rotatably arranged between the electric control cabinets 10, extrusion guiding pieces 6 are arranged on one sides of the winding rollers 5, the winding rollers 5 are distributed in an inclined mode, and as shown in fig. 3, when the winding rollers 5 wind cut paper, the paper is distributed on the winding rollers 5 in a tidy mode under the action of the extrusion guiding pieces 6.
Cutting member 3 includes the axis of rotation, is equipped with the cutting blade that the array distributes in the axis of rotation, and the one end of axis of rotation is equipped with the driving piece, and driving piece drive cutting blade cuts the paper.
The cutting support member 4 includes a support housing 41, as shown in fig. 4 and 5, support legs 42 are symmetrically arranged below the support housing 41, heat dissipation fans 43 are symmetrically arranged below the support housing 41, and the heat dissipation fans 43 dissipate heat of the support housing 41 and clean paper scraps in the support housing 41.
The supporting shell 41 comprises a supporting shell body 411, a through hole 412 is formed in the supporting shell body 411, and arc-shaped guide blocks 413 which are symmetrically distributed are arranged at the feeding end of the through hole 412, so that damage to paper in the process of entering the through hole 412 is avoided.
Support and be equipped with cutting groove 414 of array distribution on the shell main part 411, the cutting blade is located cutting groove 414, cutting groove 414 communicates with the clearing hole 412, be equipped with the guide assembly of array distribution in the clearing hole 412, as shown in fig. 6, the guide assembly includes the guide assembly main part of distributing at the clearing hole 412 upper wall and lower wall, the guide assembly main part includes the guide block 415 of symmetric distribution, the guide block 415 of clearing hole 412 upper wall is located the both sides of cutting groove 414, be equipped with the guide roller of array distribution on the guide block 415, the paper is in the in-process through clearing hole 412, support the direction through guide roller, avoid the paper to produce the damage in the cutting process.
Wind-up roll 5 includes drive roller 51 and second backing roll 55, as shown in fig. 7, fig. 8, it is equipped with first backing roll 52 to slide on the drive roller 51, be equipped with first elastic component 56 between second backing roll 55 and the first backing roll 52, be equipped with array distribution's arc support housing 54 between second backing roll 55 and the first backing roll 52, rotate on the arc support housing 54 and be equipped with symmetric distribution's connecting rod 57, the one end and the arc support housing 54 of one side connecting rod 57 rotate to be connected, the other end rotates with first backing roll 52 to be connected, the one end and the arc support housing 54 of the connecting rod 57 of opposite side rotate to be connected, the other end rotates with second backing roll 55 to be connected.
The driving roller 51 includes a connecting shaft 511, as shown in fig. 9, one end of the connecting shaft 511 is provided with a motor, the other end is provided with a sliding shaft 512, and the sliding shaft 512 is provided with a guide groove 513.
The first support roller 52 includes a first support roller main body 521, one end of the first support roller main body 521 is provided with a guide hole, and the other end is provided with a first elastic member connecting block 523.
A guide block 522 is arranged in the guide hole, the sliding shaft 512 is positioned in the guide hole to slide, and the guide block 522 is matched with the guide groove 513.
One end of the sliding shaft 512 close to the guide hole is provided with a rotating ring 525, as shown in fig. 10, one end of the sliding shaft 512 close to the first elastic member connecting block 523 is provided with first rotating connecting blocks 524 distributed in an array, and the first supporting roller 52 is rotatably connected with the first connecting rod 57 through the first rotating connecting blocks 524.
The arc-shaped supporting shell 54 comprises an arc-shaped block main body 541, as shown in fig. 11, a second rotating connecting block 542 which is symmetrically distributed is arranged below the arc-shaped block main body 541, and the arc-shaped supporting shell 54 is rotatably connected with the connecting rod 57 through the second rotating connecting block 542.
The second supporting roller 55 includes a second supporting roller body 551, as shown in fig. 12, one end of the second supporting roller body 551 is provided with a second elastic member connecting block 552, the other end is provided with a matching block 554, one end of the second supporting roller body 551 close to the second elastic member connecting block 552 is provided with third rotating connecting blocks 553 distributed in an array, and the second supporting roller 55 is rotatably connected with the connecting rod 57 through the third rotating connecting blocks 553.
The third support roller 58 is disposed at one end of the second support roller 55, the engagement groove 581 is disposed at one end of the third support roller 58, and the engagement piece 554 is engaged with the engagement groove 581.
One side of first supporting roller 52 is equipped with moving member 53, and moving member 53 is including removing axle 531, and the one end of removing axle 531 is rotated and is equipped with the cylinder, and the other end is equipped with connection pad 532, is equipped with spread groove 533 on the connection pad 532, rotates annular 525 and is located spread groove 533.
During the use, support cover 20 suit on arc support housing 54, through the removal of cylinder drive moving member 53 for first supporting roller 52 is located drive roller 51 and slides, makes cooperation piece 554 insert cooperation groove 581, and first elastic component 56 is pressed, and arc support housing 54 opens, supports fixedly to support cover 20, and motor drive roller 51 rotates and carries out the rolling to the paper after the cutting.
The extrusion guide member 6 comprises a fixing shaft 61, the fixing shaft 61 is fixed between the electric control cabinets 10, the extrusion guide member 6 further comprises a connecting member 62, as shown in fig. 13, a rotating support member 63 is slidably arranged on the connecting member 62, and an extrusion roller 64 is rotatably arranged on the rotating support member 63.
The connecting piece 62 comprises a fixing sleeve 621, a fixing hole 622 is formed in the fixing sleeve 621, the connecting piece 62 is fixed on the fixing shaft 61 through the fixing hole 622 in a sleeved mode, a sliding sleeve 623 is arranged on the fixing sleeve 621, and a sliding connecting hole is formed in the sliding sleeve 623.
The rotating support member 63 includes a rotating support roller 631, both ends of the rotating support roller 631 are provided with sliding shafts 632, the sliding shafts 632 are located in the sliding connection holes to slide, one end of each sliding shaft 632 is provided with a second elastic member 633, one end of each second elastic member 633 is fastened to the corresponding sliding shaft 632, and the other end of each second elastic member is fastened to the inner wall of the corresponding sliding connection hole.
The squeeze roller 64 includes a squeeze roller body 641, both ends of the squeeze roller body 641 are provided with stoppers 642, the stoppers 642 are provided with inclined guide surfaces 644, the squeeze roller body 641 is provided with a rotation connection hole 643, and the squeeze roller 64 is rotatably connected to the rotation support roller 631 through the rotation connection hole 643.
During use, in the process of rolling paper, the support sleeve 20 rolls the paper through the squeeze roller main body 641, and the squeeze roller 64 guides the paper, as shown in fig. 14, the paper is rolled up neatly on the support sleeve 20, so that damage to the paper due to irregular rolling is avoided, of course, the connecting member 62 and the rotating support member 63 may be connected by using a telescopic member, so that the pressure of the squeeze roller 64 on the paper is kept constant or adjustable, and the telescopic member may be an air cylinder or the like.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A paper separating machine capable of automatically cutting comprises electric control cabinets (10) which are symmetrically distributed, and is characterized in that winding rollers (5) which are distributed in an array mode are rotatably arranged between the electric control cabinets (10), extrusion guide pieces (6) are arranged on one sides of the winding rollers (5), the winding rollers (5) are distributed in an inclined mode, and when the winding rollers (5) wind cut paper, the paper is distributed on the winding rollers (5) in a tidy mode under the action of the extrusion guide pieces (6);
the extrusion guide piece (6) comprises a fixed shaft (61), the fixed shaft (61) is fixed between the electric control cabinets (10), the extrusion guide piece (6) further comprises a connecting piece (62), a rotating support piece (63) is arranged on the connecting piece (62) in a sliding mode, and an extrusion roller (64) is arranged on the rotating support piece (63) in a rotating mode;
the extrusion roller (64) comprises an extrusion roller main body (641), both ends of the extrusion roller main body (641) are provided with limiting pieces (642), and the limiting pieces (642) are provided with inclined guide surfaces (644); the supporting sleeve extrudes the paper through the extrusion roller main body (641) in the process of winding the paper, and the extrusion roller (64) guides the paper to enable the paper to be wound on the supporting sleeve in order.
2. A paper dispenser capable of automatically cutting according to claim 1, wherein the connecting member (62) comprises a fixing sleeve (621), a fixing hole (622) is formed on the fixing sleeve (621), the connecting member (62) is sleeved and fixed on the fixing shaft (61) through the fixing hole (622), a sliding sleeve (623) is formed on the fixing sleeve (621), and a sliding connecting hole is formed on the sliding sleeve (623).
3. The paper dispenser capable of automatically cutting according to claim 2, wherein the rotating support member (63) comprises a rotating support roller (631), both ends of the rotating support roller (631) are provided with sliding shafts (632), the sliding shafts (632) are located in the sliding connection holes to slide, one end of each sliding shaft (632) is provided with a second elastic member (633), one end of each second elastic member (633) is fixedly connected with the corresponding sliding shaft (632), and the other end of each second elastic member is fixedly connected with the inner wall of the corresponding sliding connection hole.
4. A paper dispenser capable of automatic cutting according to claim 3, characterized in that the main body (641) is provided with a rotary connecting hole (643), and the press roll (64) is rotatably connected with the rotary supporting roll (631) through the rotary connecting hole (643).
5. A paper dispenser capable of automatically cutting according to claim 1 or 2, characterized in that the paper dispenser further comprises a material roller (1), one side of the material roller (1) is provided with symmetrically distributed guide rollers (2), the guide rollers (2) guide paper, and a cutting member (3) is arranged between the guide rollers (2), characterized in that a cutting support member (4) is arranged below the cutting member (3), the paper is cut by the cutting member (3) when passing through the cutting support member (4), and the support is supported and protected by the cutting support member (4) during the cutting process.
6. A paper dispenser capable of automatic cutting according to claim 5, characterized in that the cutting member (3) comprises a rotating shaft, the rotating shaft is provided with cutting blades distributed in an array, one end of the rotating shaft is provided with a driving member, and the driving member drives the cutting blades to cut the paper.
7. A paper dispenser capable of automatic cutting according to claim 6, characterized in that the cutting support member (4) comprises a support shell (41), support legs (42) are symmetrically distributed below the support shell (41), and heat dissipation fans (43) are symmetrically distributed below the support shell (41);
the supporting shell (41) comprises a supporting shell main body (411), a through hole (412) is formed in the supporting shell main body (411), arc-shaped guide blocks (413) are symmetrically distributed at the feeding end of the through hole (412), and damage to paper in the process of entering the through hole (412) is avoided;
the supporting shell main body (411) is provided with cutting grooves (414) distributed in an array mode, the cutting blades are located in the cutting grooves (414), and the cutting grooves (414) are communicated with the through holes (412).
8. A paper dispenser capable of automatically cutting according to claim 7, characterized in that guide assemblies distributed in an array are arranged in the passing hole (412), each guide assembly comprises a guide assembly main body distributed on the upper wall and the lower wall of the passing hole (412), each guide assembly main body comprises guide blocks (415) distributed symmetrically, the guide blocks (415) on the upper wall of the passing hole (412) are positioned on two sides of the cutting groove (414), guide rollers distributed in an array are arranged on the guide blocks (415), and the paper is supported and guided by the guide rollers in the process of passing through the passing hole (412), so that the paper is prevented from being damaged in the cutting process.
9. A paper dispenser capable of automatic cutting according to claim 1, wind-up roll (5) are including drive roller (51) and second backing roll (55), it is equipped with first backing roll (52) to slide on drive roller (51), be equipped with first elastic component (56) between second backing roll (55) and first backing roll (52), be equipped with array distribution's arc between second backing roll (55) and first backing roll (52) and support casing (54), rotate connecting rod (57) that are equipped with symmetric distribution on arc support casing (54), the one end and the arc of one side connecting rod (57) support casing (54) and rotate and be connected, the other end rotates with first backing roll (52) and is connected, the one end and the arc of connecting rod (57) of opposite side support casing (54) and rotate and be connected, the other end rotates with second backing roll (55) and is connected.
10. A paper dispenser capable of automatic cutting according to claim 9, characterized in that the driving roller (51) comprises a connecting shaft (511), one end of the connecting shaft (511) is provided with a motor, the other end is provided with a sliding shaft (512), the sliding shaft (512) is provided with a guide groove (513);
the first supporting roller (52) comprises a first supporting roller main body (521), one end of the first supporting roller main body (521) is provided with a guide hole, and the other end of the first supporting roller main body is provided with a first elastic piece connecting block (523);
a guide block (522) is arranged in the guide hole, the sliding shaft (512) is positioned in the guide hole to slide, and the guide block (522) is matched with the guide groove (513);
one end of the sliding shaft (512) close to the guide hole is provided with a rotating ring (525), one end of the sliding shaft (512) close to the first elastic piece connecting block (523) is provided with first rotating connecting blocks (524) distributed in an array manner, and the first supporting roller (52) is rotatably connected with the second connecting rod (57) through the first rotating connecting blocks (524);
the arc-shaped supporting shell (54) comprises an arc-shaped block main body (541), second rotating connecting blocks (542) which are symmetrically distributed are arranged below the arc-shaped block main body (541), and the arc-shaped supporting shell (54) is rotatably connected with the connecting rod (57) through the second rotating connecting blocks (542);
the second supporting roller (55) comprises a second supporting roller body (551), one end of the second supporting roller body (551) is provided with a second elastic part connecting block (552), the other end of the second supporting roller body (551) is provided with a matching block (554), one end, close to the second elastic part connecting block (552), of the second supporting roller body (551) is provided with third rotating connecting blocks (553) distributed in an array mode, and the second supporting roller (55) is rotatably connected with the connecting rod (57) through the third rotating connecting blocks (553);
a third supporting roller (58) is arranged at one end of the second supporting roller (55), a matching groove (581) is formed at one end of the third supporting roller (58), and a matching block (554) is matched with the matching groove (581) for use;
one side of first supporting roller (52) is equipped with moving member (53), and moving member (53) are equipped with the cylinder including removing axle (531), the one end rotation of removing axle (531), and the other end is equipped with connection pad (532), is equipped with on connection pad (532) spread groove (533), rotates annular (525) and is located spread groove (533).
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CN202111248352.5A CN113942867B (en) | 2021-10-26 | 2021-10-26 | Paper separating machine capable of automatically cutting |
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CN202111248352.5A CN113942867B (en) | 2021-10-26 | 2021-10-26 | Paper separating machine capable of automatically cutting |
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CN113942867A true CN113942867A (en) | 2022-01-18 |
CN113942867B CN113942867B (en) | 2022-07-12 |
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