CN208182259U - A kind of high speed unreeling machine - Google Patents
A kind of high speed unreeling machine Download PDFInfo
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- CN208182259U CN208182259U CN201820586510.5U CN201820586510U CN208182259U CN 208182259 U CN208182259 U CN 208182259U CN 201820586510 U CN201820586510 U CN 201820586510U CN 208182259 U CN208182259 U CN 208182259U
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Abstract
A kind of high speed unreeling machine of the utility model, including unreeling structure, supporting plate, traveling mechanism and the guiding mechanism to be oriented to roll paper, the unreeling structure and guiding mechanism are arranged at the top of supporting plate, traveling mechanism is located at supporting plate bottom, guiding mechanism is located at unreeling structure right end, unreeling structure includes installs case, rotatable roll shaft and driving assembly, installs case and driving assembly are respectively positioned at the top of supporting plate, rotatable roll shaft is in horizontally disposed and passes through bearing connection between rotatable roll shaft and installs case, unreeling structure further includes having limit assembly, the lower section of rotatable roll shaft is arranged in limit assembly.The utility model has the beneficial effects that guiding mechanism is be oriented to roll paper and apply additional tension to roll paper, after major diameter roll paper or minor diameter roll paper are installed, unreeling structure can be synchronous with printer speed and provides roll paper for printer, the even tension that can guarantee roll paper during unreeling, improves printing effect.
Description
Technical field
The utility model relates to the unwinding equipment fields of roll paper, are especially a kind of high speed unreeling machine.
Background technique
Traditional printer (such as digital-code printer) needs to be manually placed into roll paper, i.e., needs manually before printing roll paper to beating
Pumped (conveying) medium in print machine.Unwinding equipment in the prior art can only place the roll paper of small diameter, can not place larger-diameter
Roll paper brings trouble for worker；Unreeling machine working efficiency in the prior art is relatively low, is improved.
Utility model content
The purpose of this utility model is to provide a kind of high speed unreeling machines, can only be placed with the traditional unwinding equipment of solution small straight
Diameter roll paper and the lower problem of working efficiency.
The technical solution of the utility model is: including unreeling structure, supporting plate, traveling mechanism and to carry out to roll paper
The guiding mechanism of guiding, the unreeling structure and guiding mechanism are arranged at the top of supporting plate, and traveling mechanism is located at supporting plate bottom
Portion, guiding mechanism are located at unreeling structure right end, and the unreeling structure includes installs case, the rotating roller that installs case side wall is arranged in
Axis and the driving assembly to drive rotatable roll shaft to be rotated, the installs case and driving assembly are respectively positioned at the top of supporting plate,
In being horizontally disposed with and being connected between rotatable roll shaft and installs case by bearing, the unreeling structure further includes the rotatable roll shaft
There is the limit assembly apply to roll paper tension, the lower section of rotatable roll shaft is arranged in the limit assembly.
In one preferred embodiment of the utility model, the driving component includes to be arranged at the top of supporting plate and export
Axis is towards the driving motor of installs case, and the installs case side wall is equipped with the through slot passed through for driving motor output shaft, the driving
Be arranged with drive pulley on the output shaft of motor, be arranged with driven pulley on rotatable roll shaft, the drive pulley and from
It is connected between dynamic belt pulley by synchronous belt.
In one preferred embodiment of the utility model, the installation wheel that can be dismantled is arranged on the rotatable roll shaft, it is described
The axis of the axis and rotatable roll shaft of installing wheel coincides, and the installation wheel is equipped with the annular groove stored for roll paper.
In one preferred embodiment of the utility model, the limit assembly includes the connection being arranged at the top of supporting plate
Plate is equipped in the rotating bar for being horizontally disposed with and capableing of rotation between the connecting plate and installs case, and the rotating bar is equipped with
To apply the U-shaped gag lever post of tension to roll paper, the position-limiting drum that can be rotated is arranged on the U-shaped gag lever post.
In one preferred embodiment of the utility model, the rotating bar is arranged with rounded twist close to one end of connecting plate
Tight lid, described tighten cover equipped with first through hole, and it is angularly poor along lid circumferencial direction is tightened that the connecting plate is equipped with several
Second through-hole of distribution, the diameter of the first through hole is identical as the diameter of the second through-hole, and being equipped in first through hole can dismantle
And to tightening the inserted link that is fixed of lid.
In one preferred embodiment of the utility model, the guiding mechanism include support frame at the top of supporting plate and
U-shaped mounting plate at the top of support frame, the U-shaped mounting plate include left plate, right side plate and bottom plate, the left plate and
Right side plate is arranged at intervals at the top of bottom plate.
In one preferred embodiment of the utility model, the guiding mechanism include in horizontally disposed four guide rods,
Four guide rods are set in qually spaced between left plate and right side plate, and being arranged on all guide rods can rotate
Swingle.
In one preferred embodiment of the utility model, the left plate and right side plate correspond to each guide rod and are equipped with for leading
The through slot mobile in vertical direction to bar, each guide rod both ends are equipped with external screw thread, and each guide rod both ends are equal
It is arranged with and guide rod thread cooperation and the fastening lid guide rod to be fixed.
In one preferred embodiment of the utility model, the traveling mechanism includes that there are four universal wheels, and four described universal
Wheel is distributed in supporting plate bottom in matrix.
The utility model provides a kind of high speed unreeling machine by improving herein, compared with prior art, has following improve
And advantage:
(1) it is equipped with unreeling structure, unreeling structure includes installs case, rotatable roll shaft, driving assembly and limit assembly, driving
To drive rotatable roll shaft to be rotated, limit assembly is arranged on the rotatable roll shaft component to apply tension to roll paper
The installation wheel that can be dismantled, installation wheel is to install roll paper；After major diameter roll paper or minor diameter roll paper are installed, unreel
Mechanism can be synchronous with printer speed and provides roll paper for printer, can guarantee that the tension of roll paper is equal during unreeling
It is even, improve printing effect.
(2) it is equipped with guiding mechanism, guiding mechanism includes support frame, U-shaped mounting plate and guide rod, and working principle is to pass through
Fastening lid can be such that guide rod installs in different positions, and the swingle being arranged on four guide rods can also apply roll paper
Tension, roll paper can be transported in printer；Guiding mechanism is to carry out guiding to roll paper and apply additionally to roll paper
Tension, convenient for being delivered to roll paper quickly in printer.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the stereoscopic mechanism schematic diagram of unreeling structure；
Fig. 4 is the fractionation schematic diagram of unreeling structure；
Fig. 5 is enlarged drawing at A in Fig. 4；
Fig. 6 is the schematic perspective view of guiding mechanism；
Description of symbols:
Unreeling structure 1, installs case 1a, rotatable roll shaft 1b, installation wheel 1c, supporting plate 2, traveling mechanism 3, universal wheel 3a are led
To mechanism 4, support frame 4a, U-shaped mounting plate 4b, left plate 4c, right side plate 4d, guide rod 4e, swingle 4f, fastening lid 4g are driven
Dynamic component 5, driving motor 5a, drive pulley 5b, driven pulley 5c, synchronous belt 5d, limit assembly 6, connecting plate 6a turn
Lever 6b, U-shaped gag lever post 6c, position-limiting drum 6d tighten lid 6e, first through hole 6f, the second through-hole 6g, inserted link 6h.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1 to Fig. 6, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of high speed unreeling machine by improving herein, includes unreeling structure as shown in figs 1 to 6
1, supporting plate 2, traveling mechanism 3 and the guiding mechanism 4 to be oriented to roll paper, the unreeling structure 1 and guiding mechanism 4 are equal
Setting is located at 2 bottom of supporting plate in 2 top of supporting plate, traveling mechanism 3, and guiding mechanism 4 is located at 1 right end of unreeling structure, described to put
Volume mechanism 1 include installs case 1a, the rotatable roll shaft 1b that installs case 1a side wall is set and to drive rotatable roll shaft 1b carry out
The driving assembly 5 of rotation, the installs case 1a and driving assembly 5 are respectively positioned on 2 top of supporting plate, and the rotatable roll shaft 1b is in level
It is arranged and is connected between rotatable roll shaft 1b and installs case 1a by bearing, the unreeling structure 1 further includes having to roll paper
Apply the limit assembly 6 of tension, the lower section of rotatable roll shaft 1b is arranged in the limit assembly 6, and unreeling structure 1 is to volume
Paper carries out unreeling operation, and guiding mechanism 4 conveys roll paper be oriented to roll paper and apply additional tension to roll paper
To printer, limit assembly 6 is to carry out application tension to roll paper.
The driving component 5 include the top of supporting plate 2 is set and output shaft towards installs case 1a driving motor
5a, the installs case 1a side wall are equipped with the through slot that passes through for driving motor 5a output shaft, on the output shaft of the driving motor 5a
It is arranged with drive pulley 5b, driven pulley 5c, the drive pulley 5b and follower belt are arranged on rotatable roll shaft 1b
It is connected between wheel 5c by synchronous belt 5d, driving motor 5a work can drive drive pulley 5b to rotate, in synchronous belt
Rotatable roll shaft 1b can be rotated under the action of 5d, and rotatable roll shaft 1b carries out roll paper to unreel operation, and roll paper is made to be delivered to printer
Interior, printer carries out high speed bar code print job to roll paper.
The installation wheel 1c that can be dismantled, the axis and rotatable roll shaft of the installation wheel 1c are arranged on the rotatable roll shaft 1b
The axis of 1b coincides, and the installation wheel 1c is equipped with the annular groove stored for roll paper, and installation wheel 1c is to carry out roll paper
Installation, annular groove is to place roll paper.
The limit assembly 6 includes the connecting plate 6a, the connecting plate 6a and installs case 1a that 2 top of supporting plate is arranged in
Between be equipped with and be equipped in rotating bar 6b that is horizontally disposed and can rotating, the rotating bar 6b to apply tension to roll paper
U-shaped gag lever post 6c, be arranged on the position-limiting drum 6d, U-shaped gag lever post 6c that can be rotated on the U-shaped gag lever post 6c and be arranged with energy
The position-limiting drum 6d enough rotated reduces frictional force of roll paper during winding.
The rotating bar 6b is arranged with rounded tightening close to one end of connecting plate 6a and covers 6e, and described tighten sets on lid 6e
There is a first through hole 6f, the connecting plate 6a is equipped with several along the second through-hole for tightening lid 6e circumferencial direction angularly difference cloth
6g, the diameter of the first through hole 6f is identical as the diameter of the second through-hole 6g, and being equipped in first through hole 6f can dismantle and use
Because the second through-hole 6g is along lid 6e circumferencial direction angularly difference cloth is tightened, to work to the inserted link 6h for covering 6e and being fixed is tightened
Person finds the second through-hole 6g to match with first through hole, and manually inserted link 6h is horizontally inserted into first through hole 6f and the second through-hole
In 6g, makes to tighten lid 6e and be fixed on connecting plate 6a side wall, U-shaped gag lever post 6c is made to apply tension to roll paper.
The guiding mechanism 4 includes the support frame 4a positioned at 2 top of supporting plate and the U-shaped peace at the top of support frame 4a
Loading board 4b, the U-shaped mounting plate 4b includes left plate 4c, right side plate 4d and bottom plate, between the left plate 4c and right side plate 4d
Every being arranged at the top of bottom plate, bottom plate left plate 4c and right side plate 4d to be fixed, make left plate 4c, right side plate 4d and
Bottom plate is fixedly connected to form one.
The guiding mechanism 4 includes equidistantly to set in horizontally disposed four guide rods 4e, four guide rod 4e
It sets between left plate 4c and right side plate 4d, is arranged with the swingle 4f that can be rotated on all guide rod 4e, four
The swingle 4f being arranged on guide rod 4e also can apply tension to roll paper, and roll paper can be transported in printer.
The left plate 4c and right side plate 4d corresponds to each guide rod 4e and is equipped with for guide rod 4e in vertical direction movement
Through slot, each both ends the guide rod 4e are equipped with external screw thread, and each both ends the guide rod 4e are arranged with and guide rod
4e is threadedly engaged and the fastening lid 4g guide rod 4e to be fixed, manually can be by guide rod 4e by fastening lid 4g
It is fixed between left plate 4c and right side plate 4d, each guide rod 4e can be mounted in corresponding through slot by worker, make
Between two guide rod 4e be located at the top of other two guide rod 4e, the swingle 4f being arranged on four guide rod 4e also can be right
Roll paper applies tension, and roll paper can be transported in printer.
The traveling mechanism 3 includes that there are four universal wheel 3a, four universal wheel 3a to be distributed in 2 bottom of supporting plate in matrix
Portion, universal wheel 3a enable worker that supporting plate 2 is quickly moved to position to be reached.
Working principle of the utility model is: artificial be first put into printer in the prior art to support frame 4a, make
Printer is located at U-shaped mounting plate 4b right end, manually roll paper is mounted on installation wheel 1c, U-shaped gag lever post 6c can apply roll paper
Adding tension, the position-limiting drum 6d that being arranged on U-shaped gag lever post 6c can rotate reduces frictional force of roll paper during winding,
Manually tightening lid 6e by rotation can be such that rotating bar 6b rotates, and so that the U-shaped gag lever post 6c of rotating bar 6b drive is rotated and be convenient for
U-shaped gag lever post 6c is adjusted, manually inserted link 6h is horizontally inserted into first through hole 6f and the second through-hole 6g, makes to tighten lid 6e and fixes
In connecting plate 6a side wall, guide rod 4e can be made to install in different positions by fastening lid 4g, be covered on four guide rod 4e
If swingle 4f can also apply tension to roll paper, roll paper can be transported in printer, and roll paper is inhaled in printer work
Enter to printer, driving motor 5a work can drive drive pulley 5b to rotate, and rotate under the action of synchronous belt 5d
Roll shaft 1b can be rotated, and rotatable roll shaft 1b carries out roll paper to unreel operation, be delivered to roll paper in printer, printer is to roll paper
Carry out flying print operation.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of high speed unreeling machine, it is characterised in that: include unreeling structure (1), supporting plate (2), traveling mechanism (3) and to
The guiding mechanism (4) being oriented to roll paper, the unreeling structure (1) and guiding mechanism (4) are arranged at supporting plate (2) top
Portion, traveling mechanism (3) are located at supporting plate (2) bottom, and guiding mechanism (4) is located at unreeling structure (1) right end, the unreeling structure
(1) include installs case (1a), be arranged in the rotatable roll shaft (1b) of installs case (1a) side wall and to drive rotatable roll shaft (1b)
The driving assembly (5) rotated, the installs case (1a) and driving assembly (5) are respectively positioned at the top of supporting plate (2), the rotation
Roll shaft (1b) is in horizontally disposed and is connect between rotatable roll shaft (1b) and installs case (1a) by bearing, the unreeling structure
It (1) further include the limit assembly (6) having apply to roll paper tension, the limit assembly (6) is arranged in rotatable roll shaft
The lower section of (1b).
2. high speed unreeling machine according to claim 1, it is characterised in that: the driving component (5) includes that setting is being held
At the top of supporting plate (2) and output shaft is towards the driving motor (5a) of installs case (1a), and installs case (1a) side wall is equipped with for driving
The through slot that motor (5a) output shaft passes through is moved, is arranged with drive pulley (5b) on the output shaft of the driving motor (5a), is revolved
It is arranged on transfer roller axis (1b) driven pulley (5c), by same between the drive pulley (5b) and driven pulley (5c)
Walk belt (5d) connection.
3. high speed unreeling machine according to claim 1, it is characterised in that: be arranged with and can tear open on the rotatable roll shaft (1b)
The axis of the installation wheel (1c) unloaded, the axis and rotatable roll shaft (1b) of the installation wheel (1c) coincides, and (1c) is taken turns in the installation
It is equipped with the annular groove stored for roll paper.
4. high speed unreeling machine according to claim 1, it is characterised in that: the limit assembly (6) includes that setting is being held
Connecting plate (6a) at the top of supporting plate (2) is equipped in horizontally disposed and can between the connecting plate (6a) and installs case (1a)
The rotating bar (6b) of rotation, the rotating bar (6b) are equipped with the U-shaped gag lever post (6c) to apply tension to roll paper, the U
The position-limiting drum (6d) that can be rotated is arranged on type gag lever post (6c).
5. high speed unreeling machine according to claim 4, it is characterised in that: the rotating bar (6b) is close to connecting plate (6a)
One end be arranged with it is rounded tighten lid (6e), tighten lid (6e) is equipped with first through hole (6f), the connecting plate (6a)
Several are equipped with along the second through-hole (6g) for tightening lid (6e) circumferencial direction angularly difference cloth, the first through hole (6f)
Diameter is identical as the diameter of the second through-hole (6g), be equipped in first through hole (6f) can dismantle and to tighten lid (6e) into
The fixed inserted link (6h) of row.
6. high speed unreeling machine according to claim 1, it is characterised in that: the guiding mechanism (4) includes positioned at support
Support frame (4a) at the top of plate (2) and the U-shaped mounting plate (4b) at the top of support frame (4a), U-shaped mounting plate (4b) packet
Left plate (4c), right side plate (4d) and bottom plate are included, the left plate (4c) and right side plate (4d) are arranged at intervals at the top of bottom plate.
7. high speed unreeling machine according to claim 6, it is characterised in that: the guiding mechanism (4) further includes having in level
Four guide rods (4e) being arranged, four guide rods (4e) be set in qually spaced in left plate (4c) and right side plate (4d) it
Between, the swingle (4f) that can be rotated is arranged on all guide rods (4e).
8. high speed unreeling machine according to claim 7, it is characterised in that: the left plate (4c) and right side plate (4d) are corresponding
Each guide rod (4e) is equipped with the through slot mobile in vertical direction for guide rod (4e), and each guide rod (4e) both ends are equal
Equipped with external screw thread, each guide rod (4e) both ends, which are arranged with, to be threadedly engaged and with guide rod (4e) to guide rod
The fastening lid (4g) that (4e) is fixed.
9. high speed unreeling machine according to claim 1, it is characterised in that: the traveling mechanism (3) includes that there are four universal
It takes turns (3a), four universal wheels (3a) are distributed in supporting plate (2) bottom in matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586510.5U CN208182259U (en) | 2018-04-23 | 2018-04-23 | A kind of high speed unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586510.5U CN208182259U (en) | 2018-04-23 | 2018-04-23 | A kind of high speed unreeling machine |
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| Publication Number | Publication Date |
|---|---|
| CN208182259U true CN208182259U (en) | 2018-12-04 |
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ID=64434243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586510.5U Active CN208182259U (en) | 2018-04-23 | 2018-04-23 | A kind of high speed unreeling machine |
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| Country | Link |
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| CN (1) | CN208182259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534056A (en) * | 2018-12-18 | 2019-03-29 | 清华大学 | It is a kind of can speed coordination control multiple roll system and its speed coordination control method |
| CN113665136A (en) * | 2021-08-18 | 2021-11-19 | 福清市益兴堂卫生制品有限公司 | Production line is used in processing of environmental protection efficient gauze mask |
-
2018
- 2018-04-23 CN CN201820586510.5U patent/CN208182259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534056A (en) * | 2018-12-18 | 2019-03-29 | 清华大学 | It is a kind of can speed coordination control multiple roll system and its speed coordination control method |
| CN113665136A (en) * | 2021-08-18 | 2021-11-19 | 福清市益兴堂卫生制品有限公司 | Production line is used in processing of environmental protection efficient gauze mask |
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