CN209018586U - The automatic carriage of paper extraction machine - Google Patents

Abstract

The utility model discloses the automatic carriages of paper extraction machine, it is related to a kind of roll paper draw-out device, aim to solve the problem that paper extraction machine in the prior art needs people's manual withdrawal and breaks roll paper, its key points of the technical solution are that including paper extraction machine, it further include paper extraction pedestal, drive roll assemblies and driven roll assembly, the driven roll assembly is located at the side of drive roll assemblies, cut paper component is equipped between the drive roll assemblies and driven roll assembly, the driving assembly of driving drive roll assemblies rotation is equipped in the paper extraction, it is rotated using driving assembly driving drive roll assemblies, drive roll assemblies drive driven roll assembly rotation, driven roll assembly and drive roll assemblies drive roll paper to move forward, after roll paper is sent to predetermined length, stop driving assembly, drive roll assemblies and driven roll assembly and then stopping, then cut paper component is recycled to cut off paper, this When operator can will export the roll paper of paper extraction machine and take out, roll paper can export and be cut off automatically with this by paper extraction machine.

Description

The automatic carriage of paper extraction machine

Technical field

The utility model relates to a kind of roll paper draw-out devices, more specifically, it relates to a kind of automatic paper feeding of paper extraction machine Mechanism.

Background technique

With the improvement of living standards, demand of the people to day common paper is increasing, it is soft especially to the demand of paper extraction Paper extraction, box paper extraction have become the necessity of people.Currently, paper extraction machine used in the market is using roll paper inner hole sleeve solid On fixed rack, roll paper is pulled with hand when needing with paper.

The Chinese patent that Authorization Notice No. is CN202568028U in existing patent discloses a kind of band damping self-locking function Roll paper paper extraction machine, be made of shell, cover board and bracket, there are two the brackets, the cover board snapping on the shell, the branch For frame by support shaft and bracket end plate integrated injection molding, the centre of the bracket, which is provided with, has been used for fixed and turning effort Snag axis, meanwhile, be additionally provided with sliding slot on the inside of the shell side plate, on the inside of shell side plate with the protrusion on bracket end plate Corresponding position is additionally provided with fixing groove.

Paper extraction machine in the prior art needs manpower to extract and breaks roll paper, when injured using manpower or be inconvenient to break paper When, then people inconvenient to use uses the paper extraction machine, has much room for improvement.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatic paper feeders of paper extraction machine Structure has the advantage from dynamic circuit breaker paper and output.

To achieve the above object, the utility model provides following technical solution:

A kind of automatic carriage of paper extraction machine, including paper extraction machine further include the paper extraction pedestal being arranged in paper extraction machine, turn The dynamic drive roll assemblies and driven roll assembly being arranged on paper extraction pedestal, the driven roll assembly are located at the one of drive roll assemblies Side is equipped with cut paper component between the drive roll assemblies and driven roll assembly, driving drive roll assemblies are equipped in the paper extraction and are turned Dynamic driving assembly.

By using above-mentioned technical proposal, rotated using driving assembly driving drive roll assemblies, drive roll assemblies drive from Dynamic roll assembly rotation, driven roll assembly and drive roll assemblies drive roll paper to move forward, after roll paper is sent to predetermined length, Stop driving assembly, drive roll assemblies and driven roll assembly and then stop, then cut paper component is recycled to cut off paper, grasped at this time The roll paper for exporting paper extraction machine can be taken out by making people, and roll paper can be exported and be cut off automatically with this by paper extraction machine.

Further, the drive roll assemblies include be oppositely arranged up and down and both ends stretch out paper extraction pedestal first actively Roller and the second drive roll, the side wall of first drive roll are evenly equipped with several the first active rolls, second drive roll Side wall be equipped with it is several with the second inconsistent active roll of the first active roll.

By using above-mentioned technical proposal, driven on the second drive roll using the first active roll on the first drive roll The rotation of second active roll, so as to drive roll paper to move forward, avoids user from extracting roll paper out manually.

Further, the driven roll assembly includes being oppositely arranged up and down and the first driven of paper extraction pedestal is stretched out at both ends Roller and the second driven voller, the side wall of first driven voller are evenly equipped with several the first driven rollers, second driven voller Side wall is equipped with several second driven rollers inconsistent with the first driven roller.

By using above-mentioned technical proposal, driven on the second driven voller using the first driven voller wheel on the first driven voller The rotation of second driven voller wheel, so as to drive roll paper to move forward between the first active roll and the second active roll, after And roll paper can be tightened, be conducive to cut paper component and cut roll paper.

Further, the driving component includes motor and the driving wheel coaxially connected with the drive shaft of motor, described First drive roll is equipped with the first driving wheel close to one end of driving wheel, the other end is equipped with the second driving wheel, first driven voller It is equipped with the first driven wheel, the driving wheel and the first driving wheel band connection close to one end of the second driving wheel, described second actively Wheel and the first driven wheel band connection.

By using above-mentioned technical proposal, driving wheel is driven to rotate using motor, to successively drive the first driving wheel, the Two driving wheels and the rotation of the first driven wheel drive the first drive roll and the first driven voller to rotate, and then can drive volume with this Paper conveys automatically, reduces people and is manually pulled out roll paper.

Further, first drive roll, the first driven voller both ends along its extended axially outward the first card and Second card, first card and the second card are oppositely arranged, and there are gap, institutes between first card and the second card It states first card, second card of first drive roll close to driving wheel one end to be clamped with the central shaft hole of the first driving wheel, institute It states first card, second card of first drive roll far from driving wheel one end to be clamped with the central shaft hole of the second driving wheel, institute State the first driven voller close to first card of second driving wheel one end, the second card with the central shaft hole card of the first driven wheel It connects.

By using above-mentioned technical proposal, the first driving wheel, the second driving wheel and third are actively blocked to upper first card, the First card and the second card are squeezed to gap, so that the first card and the second card have certain elasticity, are conducive to by one card Staff conveniently assembles the first driving wheel, the second driving wheel and third driving wheel main in the first drive roll and second On dynamic roller.

Further, first drive roll is equipped with several blocks, several institutes close to the side of paper extraction machine exit slot It states block to be located between adjacent first active roll and between the first active roll and paper extraction two sides of base wall, the gear Side side wall and the exit slot of paper extraction machine of the block far from the first drive roll are inconsistent.

By using above-mentioned technical proposal, after cut paper component cuts off roll paper, the first driven roller continues roll paper is defeated It send to the first active roll, stops roll paper to fall in the gap between the first drive roll and paper extraction machine inner sidewall using block, from And roll paper can be conducive to and smoothly export paper extraction machine.

Further, the paper extraction pedestal be located at driven roll assembly far from drive roll assemblies side be equipped with support frame, it is described Rotation is equipped with the rotation roller for being used to support roll paper on support frame, and the rotation roller is being vertically higher than the second driven voller.

By using above-mentioned technical proposal, when the first driven voller and the second driven voller export roll paper, roll paper is in paper extraction It is shaken in machine, roll paper can be supported and be guided using rotation roller, it is driven in the first driven voller and second to reduce roll paper A possibility that being glanced off between roller.

Further, the cut paper component includes the first cutter and the second cutter being oppositely arranged up and down, and described second cuts Knife is equipped with far from the side of the first cutter for pushing the second cutter to the impeller of the first cutter cut paper.

By using above-mentioned technical proposal, drive roll assemblies and driven roll assembly export roll paper to predetermined length, driving After component stops, impeller pushes the second cutter mobile to the first cutter, cuts roll paper with this, user is avoided to break manually Roll paper.

In conclusion the utility model has the following beneficial effects:

1, it is rotated using driving assembly driving drive roll assemblies, so that driven roll assembly is driven to rotate, it is then that roll paper is defeated Out, when roll paper is exported to predetermined length, driving assembly stops, being cut off roll paper by cut paper component, user will export roll paper The roll paper of machine is taken away, and paper extraction machine is so as to exporting roll paper and cut off automatically；

2, using the block being arranged between paper extraction machine and the first drive roll, so that roll paper be avoided to enter paper extraction machine and first Gap between drive roll is conducive to roll paper and smoothly exports paper extraction machine；

3, push the first cutter mobile to the second cutter using impeller, so as to automatically cut off roll paper, avoid using Person breaks roll paper manually.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the structural schematic diagram of paper extraction pedestal, drive roll assemblies, driven roll assembly, driving assembly in embodiment；

Fig. 3 is the structural schematic diagram of drive roll assemblies in embodiment；

Fig. 4 is the structural schematic diagram of block in embodiment；

Fig. 5 is driven roll assembly in embodiment, the structural schematic diagram for rotating roller；

Fig. 6 is the structural schematic diagram of driving assembly, cut paper component, the first card and the second card in embodiment.

In figure: 1, paper extraction machine；2, paper extraction pedestal；3, drive roll assemblies；30, the first drive roll；31, the second drive roll；32, First active roll；33, the second active roll；4, driven roll assembly；40, the first driven voller；41, the second driven voller；42, first Driven roller；43, the second driven roller；5, cut paper component；50, the first cutter；51, the second cutter；52, impeller；6, it drives Component；60, motor；61, driving wheel；62, the first driving wheel；63, the second driving wheel；64, the first driven wheel；7, the first card； 8, the second card；9, gap；10, block；12, support frame；13, roller is rotated；14, convex block.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment:

Referring to Figures 1 and 2, a kind of automatic carriage of paper extraction machine, including paper extraction machine 1 further include being arranged in paper extraction machine 1 Interior paper extraction pedestal 2, the drive roll assemblies 3 and driven roll assembly 4 being rotatably arranged on paper extraction pedestal 2, driven roll assembly 4 Cut paper component 5(is equipped in the side of drive roll assemblies 3, between drive roll assemblies 3 and driven roll assembly 4 referring to Fig. 3), in paper extraction The driving assembly 6 rotated equipped with driving drive roll assemblies 3；Drive roll assemblies 3 are driven to rotate using driving assembly 6, to drive Driven roll assembly 4 rotates, and roll paper is then exported paper extraction machine 1, and when roll paper is exported to predetermined length, driving assembly 6 stops, benefit Roll paper is cut off with cut paper component 5, user takes the roll paper for exporting reel machine away, and paper extraction machine 1 is so as to automatically by roll paper It exports and cuts off.

Referring to Fig. 3, drive roll assemblies 3 include being oppositely arranged up and down and the first drive roll of paper extraction pedestal 2 is stretched out at both ends 30 and second drive roll 31, the side wall of the first drive roll 30 be evenly equipped with 3 the first active rolls 32, the side of the second drive roll 31 Wall is equipped with several and the second inconsistent active roll 33 of the first active roll 32, the first active roll 32 and the second drive roll Wheel 33 is plastic roller of the surface with frosted particle or is rubber wheel；Utilize 32 band of the first active roll on the first drive roll 30 The second active roll 33 rotation on dynamic second drive roll 31, so as to drive roll paper to export.

Referring to Fig. 4, the first drive roll 30 is equipped with 4 blocks, 10,4 blocks 10 close to the side of 1 exit slot of paper extraction machine and divides Not between adjacent first active roll 32 and between 2 two sidewalls of the first active roll 32 and paper extraction pedestal, block 10 is remote Side side wall and the exit slot of paper extraction machine 1 from the first drive roll 30 is inconsistent；Paper extraction machine 1 and the first master are blocked using block 10 Gap between dynamic roller 30, avoids roll paper from falling into this gap, and the first drive roll 30 is so as to smoothly exporting paper extraction for roll paper Machine 1.

Referring to Fig. 5, driven roll assembly 4 includes being oppositely arranged up and down and the first driven voller of paper extraction pedestal 2 is stretched out at both ends 40 and second driven voller 41, the side wall of the first driven voller 40 be evenly equipped with 3 the first driven rollers 42, the side wall of the second driven voller 41 It is equipped with 3 second driven rollers 43 inconsistent with the first driven roller 42, the first driven roller 42 and the second driven roller 43 are plastic roller of the surface with frosted particle or are rubber wheel；The is driven using the on the first driven voller 40 first driven roller 42 Second driven roller 43 rotates on two driven vollers 41, driven so as to drive roll paper to be transported to the first driven roller 42 and second Between roller 43, cut paper component 5 is facilitated to cut roll paper.

Referring to Fig. 5, paper extraction pedestal 2 is located at driven roll assembly 4 and is equipped with support frame 12, support far from 3 side of drive roll assemblies Frame 12 is preferentially equipped with 2, and rotation is equipped with the rotation roller 13 for being used to support roll paper on support frame 12, and rotation roller 13 is in vertical side To higher than the second driven voller 41；Prop up roll paper using rotation roller 13 and roll paper be oriented to, roll paper so as to smoothly into Enter between the first driven roller 42 and the second driven roller 43.

Referring to Fig. 6, driving assembly 6 includes motor 60 and the driving wheel 61 coaxially connected with the drive shaft of motor 60, the One drive roll 30 is equipped with the first driving wheel 62 close to one end of driving wheel 61, the other end is equipped with the second driving wheel 63, and first is driven Roller 40(is equipped with the first driven wheel 64, the driving wheel 61 and the first driving wheel close to one end of the second driving wheel 63 referring to Fig. 5) 62 band connections, 64 band connection of the second driving wheel 63 and the first driven wheel；Driving wheel 61 is driven to rotate using motor 60, thus successively The first driving wheel 62, the second driving wheel 63 and the rotation of the first driven wheel 64 are driven, the first drive roll 30 can be driven respectively with this It is rotated with the first driven voller 40, so as to drive roll paper to export.

Referring to Fig. 6, the first drive roll 30, the first driven voller 40(are referring to Fig. 5) both ends have extended axially outward the along it One card 7 and the second card 8, the first card 7 and the second card 8 are oppositely arranged, between the first card 7 and the second card 8 there are Gap 9, there are gap 9, the first card 7 and the second cards 8 between the first card 7 and the second card 8 refers to close to paper extraction machine 1( One end of inner sidewall Fig. 1) is equipped with the convex block 14 for being clamped corresponding roller, and the outer surface of convex block 14, which is equipped with, is convenient for corresponding roller Block the spherical arc of upper first card 7 and the second card 8, the first drive roll 30 close to 61 one end of driving wheel the first card 7, the Two cards 8 are clamped with the central shaft hole of the first driving wheel 62, first card of first drive roll 30 far from 61 one end of driving wheel 7, the second card 8 is clamped with the central shaft hole of the second driving wheel 63, and the first driven voller 40 is close to 63 one end of the second driving wheel First card 7, the second card 8 are clamped with the central shaft hole of the first driven wheel 64；By the first driving wheel 62, the second driving wheel 63 It is covered on upper protruding block 14 respectively with the first driven wheel 64, by the first card 7,8 mutual extrusion of the second card, thus by the first driving wheel 62, the second driving wheel 63 and the first driven wheel 64 block on upper first card 7 and the second card 8 respectively.

Referring to Fig. 6, cut paper component 5 includes the first cutter 50 and the second cutter 51 being oppositely arranged up and down, the second cutter 51 Lower section be equipped with for pushing the second cutter 51 to the impeller 52 of 50 cut paper of the first cutter, the as cylinder of impeller 52, cylinder It is preferential to be equipped with 2；Roll paper is exported to predetermined length, drive roll assemblies 3 and driven roll assembly 4 and tightens roll paper output, is utilized Cylinder pushes the second cutter 51 mobile to the first cutter 50, so as to cut roll paper.

Working principle is as follows: driving drive roll assemblies 3 to rotate using driving assembly 6, to drive 4 turns of driven roll assembly It is dynamic, roll paper is exported into paper extraction machine 1, when roll paper is exported to scheduled length, driving assembly 6 stops, using cut paper component 5 by roll paper It cuts, the roll paper outside paper extraction machine 1 can be taken away, roll paper can be exported and be cut off automatically with this by user.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of automatic carriage of paper extraction machine, including paper extraction machine (1), it is characterised in that: further include being arranged in paper extraction machine (1) Interior paper extraction pedestal (2), the drive roll assemblies (3) and driven roll assembly (4) being rotatably arranged on paper extraction pedestal (2), it is described Driven roll assembly (4) is located at the side of drive roll assemblies (3), is equipped between the drive roll assemblies (3) and driven roll assembly (4) Cut paper component (5), the interior driving assembly (6) for being equipped with driving drive roll assemblies (3) rotation of the paper extraction.

2. the automatic carriage of paper extraction machine according to claim 1, it is characterised in that: drive roll assemblies (3) packet It includes and is oppositely arranged up and down and the first drive roll (30) and the second drive roll (31) of paper extraction pedestal (2) are stretched out in both ends, it is described The side wall of first drive roll (30) is evenly equipped with several the first active rolls (32), sets on the side wall of second drive roll (31) There is several and the first active roll (32) inconsistent second active roll (33).

3. the automatic carriage of paper extraction machine according to claim 2, it is characterised in that: driven roll assembly (4) packet It includes and is oppositely arranged up and down and the first driven voller (40) and the second driven voller (41) of paper extraction pedestal (2) are stretched out in both ends, described the The side wall of one driven voller (40) is evenly equipped with several the first driven rollers (42), and the side wall of second driven voller (41) is equipped with Several second driven rollers (43) inconsistent with the first driven roller (42).

4. the automatic carriage of paper extraction machine according to claim 3, it is characterised in that: the driving component (6) includes Motor (60) and the driving wheel (61) coaxially connected with the drive shaft of motor (60), first drive roll (30) is close to driving The one end for taking turns (61) is equipped with the first driving wheel (62), the other end is equipped with the second driving wheel (63), and first driven voller (40) is leaned on One end of nearly second driving wheel (63) is equipped with the first driven wheel (64), and the driving wheel (61) and the first driving wheel (62) band are even It connects, second driving wheel (63) and the first driven wheel (64) band connection.

5. the automatic carriage of paper extraction machine according to claim 4, it is characterised in that: first drive roll (30), First driven voller (40) both ends have extended axially outward the first card (7) and the second card (8), first card along it (7) it is oppositely arranged with the second card (8), there are gap (9) between first card (7) and the second card (8), described first Center of first card (7), the second card (8) of close driving wheel (61) one end of drive roll (30) with the first driving wheel (62) Axis hole clamping, first drive roll (30) is far from first card (7) of driving wheel (61) one end, the second card (8) with the The central shaft hole of two driving wheels (63) is clamped, first card of first driven voller (40) close to the second driving wheel (63) one end (7), the second card (8) is clamped with the central shaft hole of the first driven wheel (64).

6. the automatic carriage of paper extraction machine according to claim 2, it is characterised in that: first drive roll (30) is leaned on The side of nearly paper extraction machine (1) exit slot is equipped with several blocks (10), several described blocks (10) are located at adjacent first Between drive roll (30) wheel and between the first drive roll (30) wheel and paper extraction pedestal (2) two sidewalls, the block (10) is separate The side side wall of first drive roll (30) and the exit slot of paper extraction machine (1) are inconsistent.

7. the automatic carriage of paper extraction machine according to claim 1, it is characterised in that: the paper extraction pedestal (2) is located at Driven roll assembly (4) is equipped with support frame (12) far from drive roll assemblies (3) side, and rotation is equipped with and is used on support frame as described above (12) The rotation roller (13) of roll paper is supported, the rotation roller (13) is being vertically higher than the second driven voller (41).

8. the automatic carriage of paper extraction machine according to claim 1, it is characterised in that: the cut paper component (5) includes The first cutter (50) and the second cutter (51) being oppositely arranged up and down, the one of second cutter (51) separate first cutter (50) Side is equipped with for pushing the second cutter (51) to the impeller (52) of the first cutter (50) cut paper.