CN204150746U - Forward and reverse fine motion self induction label rewinder - Google Patents
Forward and reverse fine motion self induction label rewinder Download PDFInfo
- Publication number
- CN204150746U CN204150746U CN201420462175.XU CN201420462175U CN204150746U CN 204150746 U CN204150746 U CN 204150746U CN 201420462175 U CN201420462175 U CN 201420462175U CN 204150746 U CN204150746 U CN 204150746U
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- China
- Prior art keywords
- fine motion
- main shaft
- casing
- self induction
- swing arm
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Abstract
The utility model relates to forward and reverse fine motion self induction label rewinder, comprises base plate, casing, motor, main shaft, bearing, cylinder, swing arm, spacing contact, micro-switch and third gear master cock; One end of base plate is fixed with a mounting shell; This cylinder is arranged between mounting shell and swing arm actively by a drum shaft, and this cylinder is positioned at above base plate; Lower end and the described drum shaft of swing arm are fixed, and the upper end of swing arm is by a bearing pin and described casing pivot joint; Spacing contact is fixedly connected with bearing pin and is positioned at the top of micro-switch; Described micro-switch and third gear master cock are connected with motor respectively.Forward and reverse fine motion self induction label rewinder of the present utility model avoids paper jam phenomenon.The no matter diameter of backrush label, the speed speed that chopping machine prints, forward and reverse fine motion self induction label rewinder of the present utility model all can not produce pulls phenomenon, can control the function of its forward backrush, stopping, oppositely backrush simultaneously, save accessory, decrease the probability of fault.
Description
Technical field
The utility model relates to bar code printer device technique field, is specifically related to forward and reverse fine motion self induction label rewinder.
Background technology
Also have on the market at present and adopt sensor label rewinder, usually adopt the mode of photoelectricity touch sensible.But photoelectricity touch manner can by the impact of environment.So label rewinder in the market needs personnel constantly to guard machine when rolling label, and the speed of rewinder will be adjusted at any time in time according to the increase of backrush label paper diameter, if not in time operation does not just produce the label paper pullled inside bar code printer, thus the print speed of the label paper paper delivery speed inside bar code printer and chopping machine is not mated, cause the position of the original setting of content skew be printed on label, time serious, institute's Print Label can only cancel, damage label, waste time and energy, increase productive costs.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of rational in infrastructure, effectively prevent the label pullled inside bar code printer, the label of printing is misplaced, thus waste label paper, prevent forward and reverse fine motion self induction label rewinder that the label printed is occurred in reeling up process to for paperboard, this forward and reverse fine motion self induction label rewinder is simple to operate, can effectively reduce productive costs.
For achieving the above object, the utility model adopts following technical scheme:
A kind of forward and reverse fine motion self induction label rewinder, comprises base plate, casing, motor, main shaft, bearing; Described casing is fixed on base plate; Described motor is fixed in casing, and this motor is connected with spindle by belt; Described main shaft interts in casing, is formed with the first gap between this main shaft and base plate; Described bearing is fixed in casing, and this bearing carrier ring is located on main shaft; It is characterized in that: also comprise cylinder, swing arm, spacing contact, micro-switch and third gear master cock; One end of described base plate is fixed with a mounting shell, this mounting shell offers a position-limited trough; Described cylinder is arranged between mounting shell and swing arm actively by a drum shaft, and this cylinder is positioned at above base plate; Second gap passed for label is formed between described cylinder and base plate; Lower end and the described drum shaft of described swing arm are fixed, and the upper end of swing arm is by a bearing pin and described casing pivot joint; Described spacing contact is fixedly connected with bearing pin, and this spacing contact is positioned at the top of micro-switch; Described micro-switch and third gear master cock are connected with motor respectively.
Preferably, the lower frame opposed bottom of described spacing contact is obliquely installed; This spacing contact is used for coordinating with micro-switch.
Preferably, described casing offers the first perforation for passing for main shaft and the second perforation for passing for bearing pin; Described first perforation is positioned at the top of the second perforation; Described bearing and described first is bored a hole to align and is arranged.
Preferably, the installing space for installing described cylinder is formed between described casing and mounting shell; Described main shaft and motor are fixed with a belt pulley respectively, and described belt is connected with two belt pulleys respectively.
Preferably, the lower frame opposed bottom of described position-limited trough is obliquely installed; The two ends of described drum shaft are respectively first end and the second end; The first end of described drum shaft interts in position-limited trough; The second end is fixedly connected with swing arm.
Preferably, the outer end of described bearing pin is fixedly connected with the upper end of swing arm, and the inner of described bearing pin is fixedly connected with described spacing contact.
Preferably, on described main shaft interval be arranged with two baffle plate forward and reverse fine motion self induction label rewinders; The outside of each baffle plate is fixed with a baffle-plate-sleeve respectively; Each baffle-plate-sleeve is set on described main shaft respectively.
Preferably, described main shaft is arranged with runner for fixing backrush paper web of three kinds of different sizes, described main shaft is arranged with backrush paper web of runner for fixing different size, this specification comprises three kinds, is respectively 1 inch, 1.5 inches, 3 inches; This rotaring wheeling sleeve is located on main shaft, and between two baffle plates.
Preferably, the top of described casing is provided with one handle regularly; Install the guidance panel inclined design of third gear switch, the angle of inclination is 45 degree relative to base plate.
Preferably, described housing offers power input interface, this power input interface is positioned at casing and installs the face of main shaft just to the below of panel one by one.
The beneficial effects of the utility model:
Starter motor, is rotated by belt drive main shaft, carries out rolling by main shaft to label paper.Described label paper from printer output, and from the second gap between cylinder and base plate through extending to main shaft afterwards.Therefore can push down label paper by cylinder, thus improve the area of contact between label paper and label paper roll, thus avoid the phenomenon of paperboard.By the diameter of the cooperation of micro-switch and cylinder no matter backrush label, the speed of the speed that chopping machine prints, label rewinder all can regulate automatically, and can not produce and pull phenomenon.
When print out task completes or after inside chopping machine, label paper has printed, by label paper, cylinder is upwards lifted, thus rotated relative to bearing pin by drum having movable pendulum arm, and drive described spacing contact to rotate by swing arm and bearing pin, thus make spacing contact compress shell fragment on micro-switch, rotated, until label paper rolling next time by this micro-switch disable motor.And controlling the rotating forward of motor by third gear master cock, to shut down and negative sense rotates, because this reducing the probability of fault.
Accompanying drawing explanation
Fig. 1 is the block diagram of a kind of forward and reverse fine motion self induction label rewinder in specific embodiment of the utility model;
Fig. 2 is the transparent view of Fig. 1;
Fig. 3 is the view in the F1 direction of Fig. 2;
Fig. 4 is the view in the F2 direction of Fig. 2.
In figure: 1, base plate; 11, mounting shell; 110, position-limited trough; 2, casing; 21, the first perforation; 22, the second perforation; 23, guidance panel; 24, handle; 25, power input interface; 3, motor; 4, main shaft; 40, the first gap; 41, baffle plate; 42, baffle-plate-sleeve; 43, runner; 5, bearing; 6, cylinder; 60, the second gap; 7, swing arm; 8, spacing contact; 81, lower frame; 9, micro-switch; 91, shell fragment; 10, third gear master cock; 100, belt; 200, drum shaft; 201, first end; 202, the second end; 300, bearing pin; 400, installing space; 500, belt pulley.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Referring to figs. 1 through Fig. 3, one described in the utility model forward and reverse fine motion self induction label rewinder, comprises base plate 1, casing 2, motor 3, main shaft 4, bearing 5, cylinder 6, swing arm 7, spacing contact 8, micro-switch 9 and third gear master cock 10, power input interface 25.One end of described base plate 1 is fixed with a mounting shell 11, this mounting shell 11 offers a position-limited trough 110.Described casing 2 is fixed on base plate 1.Described motor 3 is fixed in casing 2, and is in transmission connection with main shaft 4 by belt 100 and belt pulley 500.Described main shaft 4 interts in casing 2, and and is formed with the first gap 40 between base plate 1.Described bearing 5 is fixed in casing 2, and is set on main shaft 4.Described cylinder 6 is arranged between mounting shell 11 and swing arm 7 actively by a drum shaft 200, and this cylinder 6 is positioned at above base plate 1.Second gap 60 passed for label paper is formed between described cylinder 6 and base plate 1.Lower end and the described drum shaft 200 of described swing arm 7 are fixed, and the upper end of swing arm 7 is by a bearing pin 300 and the pivot joint of described casing 2.Described spacing contact 8 is fixedly connected with bearing pin 300 and is positioned at the top of micro-switch 9.Described spacing contact 8 is all installed in casing 2 with micro-switch 9.Described micro-switch 9 and third gear master cock 10 are electrically connected with motor 3 respectively.Power input interface 25 is positioned at the partial below that casing 2 installs the right opposite plate in the face of main shaft 4.
Described motor 3 rotates for driving main shaft 4, and this motor 3 can be forwarded and reversed by the control of third gear switch 10 and stop.Described main shaft 4 drives by motor 3 and carries out forward and reverse, and it is for rolling label.Described bearing 5 is for being arranged on casing 2 by rotating for main shaft 4.Described drum shaft 200 is plugged in cylinder 6, and the two ends of this drum shaft 200 are flexibly connected with mounting shell 11 and swing arm 7 respectively.Make cylinder 6 by drum shaft 200 opposed bottom 1 up-and-down movement.This cylinder 6 for increasing the area of contact between cylinder and label paper, thus realizes the function preventing paperboard.Described micro-switch 9 is by coordinating the shutdown for controlling motor 3 with described spacing contact 8.Described third gear master cock 10 is for controlling motor 3 and forward and reverse and the process such as shutdown; can realize controlling the function that the main shaft 4 of rewinder does forward backrush, stopping, oppositely backrush by this third gear master cock 10; therefore independent positive and negative rotating controller on rewinder can be omitted in; save accessory; reduce cost, decrease the probability of fault simultaneously.
Described casing 2 offers the first perforation 21 for passing for main shaft 4 and the second perforation 22 for passing for bearing pin 300.Described first perforation 21 is positioned at the top of the second perforation 22.Described bearing 5 and described first is bored a hole and 21 is alignd and arrange.The installing space 400 for installing described cylinder 6 is formed between this casing 2 and mounting shell 11.Described main shaft 4 and motor 3 are fixed with a belt pulley 500 respectively, and described belt 100 is connected with two belt pulleys 500 respectively.
In conjunction with reference Fig. 4, described casing 2 comprises a guidance panel 23, forms angle between this guidance panel 23 and base plate 1, and guidance panel 23 opposed bottom 1 tilts in other words.The angle tilted is 45 degree.Described third gear master cock 10 is arranged on this guidance panel 23.Therefore more convenient, comfortable when pressing this third gear master cock 10; Be more suitable for human users.
Described position-limited trough 110 opposed bottom 1 is obliquely installed.The two ends of described drum shaft 200 are respectively first end 201 and the second end 202.The first end 201 of described drum shaft 200 interts in position-limited trough 110.This first end 201 can move back and forth in position-limited trough 110.The second end 202 is fixedly connected with the lower end of swing arm 7.When cylinder 6 and drum shaft 200 opposed bottom 1 upward movement, first end 201 upward movement in position-limited trough 110 of described drum shaft 200, and drive swing arm 7 and bearing pin 300 to rotate, thus drive described spacing contact 8 to rotate.
The outer end of described bearing pin 300 is fixedly connected with the upper end of swing arm 7, and the inner and the described spacing contact 8 of described bearing pin 300 are affixed.Described bearing pin 300 interts in the second perforation 22 of casing 2, and this bearing pin 300 can rotate in the second perforation 22.Thus swing arm 7 and spacing contact 8 can be rotated centered by bearing pin 300.
Lower frame 81 opposed bottom 1 of described spacing contact 8 is obliquely installed.That is, form predetermined angle between the lower frame 81 of this spacing contact 8 and the upper surface of horizontal surface or base plate 1, the number of degrees of this angle can be ten to three ten degree.When this spacing contact 8 rotates along with bearing pin 300, the below of spacing contact 8 is touched with shell fragment 91 phase of micro-switch 9.Therefore can promote shell fragment 91 by the lower frame 81 of this spacing contact 8 press or upspring, thus realize controlling motor 3 being run or stop.
Preferably, the utility model in order to make more firm being arranged on main shaft 4 of label paper roll, and improves the regularity of label paper roll.On described main shaft 4, interval is arranged with two baffle plates 41.For installing label paper roll between two baffle plates 41.Distance between two baffle plates 41 can adjust according to actual needs.That installs to make baffle plate 41 is more firm, and the outside of each baffle plate 41 is fixed with a baffle-plate-sleeve 42 respectively.Each baffle-plate-sleeve 42 is set on described main shaft 4 respectively.
Preferably, the utility model, the demand of the backrush paper web of different-diameter size is used in order to meet client, the utility model of label general on combination tag market is equipped with the runner (1 inch, 1.5 inches, 3 inches) of three kinds of specifications, during in order to make rewinder rolling label paper, label paper roll relative main 4 is more stable.Described main shaft 4 is arranged with runner 43.This runner 43 to be sheathed on main shaft between two baffle plates 41.
Preferably, the utility model, in order to carry or carry forward and reverse fine motion self induction label rewinder of the present utility model more easily.On the top of casing 2, one handle 24 can be installed regularly.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (10)
1. forward and reverse fine motion self induction label rewinder, comprises base plate, casing, motor, main shaft, bearing; Described casing is fixed on base plate; Described motor is fixed in casing, and this motor is connected with spindle by belt; Described main shaft interts in casing, is formed with the first gap between this main shaft and base plate; Described bearing is fixed in casing, and this bearing carrier ring is located on main shaft; It is characterized in that: also comprise cylinder, swing arm, spacing contact, micro-switch and third gear master cock; One end of described base plate is fixed with a mounting shell, this mounting shell offers a position-limited trough; Described cylinder is arranged between mounting shell and swing arm actively by a drum shaft, and this cylinder is positioned at above base plate; Second gap passed for label is formed between described cylinder and base plate; Lower end and the described drum shaft of described swing arm are fixed, and the upper end of swing arm is by a bearing pin and described casing pivot joint; Described spacing contact is fixedly connected with bearing pin, and this spacing contact is positioned at the top of micro-switch; Described micro-switch and third gear master cock are connected with motor respectively.
2. forward and reverse fine motion self induction label rewinder according to claim 1, is characterized in that: the lower frame opposed bottom of described spacing contact is obliquely installed; This spacing contact is used for coordinating with micro-switch.
3. forward and reverse fine motion self induction label rewinder according to claim 1 and 2, is characterized in that: described casing offers the first perforation for passing for main shaft and the second perforation for passing for bearing pin; Described first perforation is positioned at the top of the second perforation; Described bearing and described first is bored a hole to align and is arranged.
4. forward and reverse fine motion self induction label rewinder according to claim 3, is characterized in that: be formed with the installing space for installing described cylinder between described casing and mounting shell; Described main shaft and motor are fixed with a belt pulley respectively, and described belt is connected with two belt pulleys respectively.
5. forward and reverse fine motion self induction label rewinder according to claim 1, is characterized in that: the lower frame opposed bottom of described position-limited trough is obliquely installed; The two ends of described drum shaft are respectively first end and the second end; The first end of described drum shaft interts in position-limited trough; The second end is fixedly connected with swing arm.
6. forward and reverse fine motion self induction label rewinder according to claim 1 or 5, it is characterized in that: the outer end of described bearing pin is fixedly connected with the upper end of swing arm, the inner of described bearing pin is fixedly connected with described spacing contact.
7. forward and reverse fine motion self induction label rewinder according to claim 1 or 5, is characterized in that: on described main shaft, interval is arranged with two baffle plate forward and reverse fine motion self induction label rewinders; The outside of each baffle plate is fixed with a baffle-plate-sleeve respectively; Each baffle-plate-sleeve is set on described main shaft respectively.
8. forward and reverse fine motion self induction label rewinder according to claim 7, is characterized in that: described main shaft is arranged with backrush paper web of runner for fixing different size, this specification comprises three kinds, is respectively 1 inch, 1.5 inches, 3 inches; This rotaring wheeling sleeve is located on main shaft, and between two baffle plates.
9. forward and reverse fine motion self induction label rewinder according to claim 1, is characterized in that: the top of described casing is provided with one handle regularly; Install the guidance panel inclined design of third gear switch, the angle of inclination is 45 degree relative to base plate.
10. forward and reverse fine motion self induction label rewinder according to claim 1, is characterized in that: described housing offers power input interface, and this power input interface is positioned at casing and installs the face of main shaft just to the below of panel one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462175.XU CN204150746U (en) | 2014-08-17 | 2014-08-17 | Forward and reverse fine motion self induction label rewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462175.XU CN204150746U (en) | 2014-08-17 | 2014-08-17 | Forward and reverse fine motion self induction label rewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150746U true CN204150746U (en) | 2015-02-11 |
Family
ID=52508883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462175.XU Expired - Fee Related CN204150746U (en) | 2014-08-17 | 2014-08-17 | Forward and reverse fine motion self induction label rewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110048A (en) * | 2015-07-31 | 2015-12-02 | 四川南格尔生物科技有限公司 | Automatic label crimper |
| CN107814233A (en) * | 2017-09-26 | 2018-03-20 | 广州鑫宝软件科技有限公司 | Back winder |
-
2014
- 2014-08-17 CN CN201420462175.XU patent/CN204150746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110048A (en) * | 2015-07-31 | 2015-12-02 | 四川南格尔生物科技有限公司 | Automatic label crimper |
| CN107814233A (en) * | 2017-09-26 | 2018-03-20 | 广州鑫宝软件科技有限公司 | Back winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160817 |