CN209383128U - A kind of adjustable ribbon take-up reel of rate of tension - Google Patents
A kind of adjustable ribbon take-up reel of rate of tension Download PDFInfo
- Publication number
- CN209383128U CN209383128U CN201822200195.0U CN201822200195U CN209383128U CN 209383128 U CN209383128 U CN 209383128U CN 201822200195 U CN201822200195 U CN 201822200195U CN 209383128 U CN209383128 U CN 209383128U
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- CN
- China
- Prior art keywords
- ribbon
- wall
- motion bar
- reel
- bracket
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Abstract
The utility model discloses a kind of adjustable ribbon take-up reels of rate of tension in ribbon recovery technology field, including mounting base, inlet wire wheel has been set gradually from left to right at the top of the mounting base, bracket and take-up reel, connecting rod is provided at the top of the rack inner wall, the connecting rod bottom right is fixedly connected with spacing collar, the motion bar outer wall is socketed with reset spring, when carrying out angular adjustment to ribbon using turntable rotation, the maximum height of rotating cylinder decline is the diameter of turntable, when rotary turnplate can not be to the tight of ribbon and relaxation, motion bar can also be made to drive tensioning wheel decline by rotating clockwise rotating cylinder, general who has surrendered's ribbon compresses under tensioning wheel, ribbon when winding ribbon is avoided excessively to relax, reduce the speed and effect of winding, when ribbon is tight, revolving drum counterclockwise makes motion bar that tensioning wheel be driven to rise, after tensioning wheel rises Ribbon relaxation, ribbon is excessively tight when avoiding winding ribbon, and ribbon is caused to be broken.
Description
Technical field
The utility model relates to ribbon recovery technology field, specially a kind of adjustable ribbon take-up reel of rate of tension.
Background technique
Ribbon is widely used in real life, and gift wrap and ornament are all usually used, and long ribbon is after use
It is difficult to recycle, when the winding of conventional closed reel, the rate of tension of ribbon is not easy to adjust, and in ribbon relaxation, winding ribbon easily shakes
It is dynamic, make to wind efficiency and is lowered, and when ribbon is tight, ribbon, which is easy to be scratched, to be caused to be broken, for this purpose, it is proposed that a kind of tensioning
Adjustable ribbon closed reel is spent for this purpose, it is proposed that a kind of adjustable ribbon take-up reel of rate of tension.
Utility model content
The purpose of this utility model is to provide a kind of adjustable ribbon take-up reels of rate of tension, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable ribbon take-up reel of rate of tension,
Including mounting base, inlet wire wheel, bracket and take-up reel, the rack inner wall top have been set gradually from left to right at the top of the mounting base
Portion is provided with connecting rod, and the connecting rod outer wall is connected with rotating cylinder by bearing, and the cylinder bottom is trapezoidal, the rotating cylinder bottom
Portion is provided with annular groove, and the rotating cylinder outer wall is provided with transmission gear, is engaged with driving gear on the left of the transmission gear, institute
It states and is provided with bull stick at the top of driving gear, run through bracket at the top of the bull stick, the bull stick outer wall is fixedly connected with gear, described
Gear is located at the top of bracket, and the cradle top is provided with the gag lever post matched with gear movement, the connecting rod bottom
It is fixedly connected with spacing collar on the right side of portion, motion bar, the motion bar top and annular are slidably connected in the spacing collar
Groove inner wall fitting, the motion bar outer wall is socketed with reset spring, and connects at the top of the reset spring bottom and spacing collar
It connects, the motion bar bottom is connected with tensioning wheel by bearing, and the motion bar bottom is hinged with to move with tensioning wheel and match
The kelly of conjunction.
Further, the tensioning wheel includes the turntable being connect with motion bar by bearing, and the turntable surrounding outer wall is set
It is equipped with rack gear, outer wall lower rotation is connected with shaft on front side of the turntable, and the shaft outer wall is socketed with roller, before the turntable
Handle is fixedly connected at the top of the outer wall of side.
Further, be provided with loose slot at the top of the rotating cylinder, ball be rotatably connected in loose slot, and at the top of ball with
The fitting of cradle top inner wall.
Further, it is provided with ball at the top of the motion bar, and the annular groove is slidably connected with spin.
Further, it is provided with loose slot at the top of the mounting base, and loose slot is connect with bracket slide, and bracket and company
Extension bar threadedly connects.
Further, it is connected with regulation handle at the top of the bull stick, and regulation handle outer wall is socketed with non-slip rubber set.
Compared with prior art, the utility model has the beneficial effects that
1, by handle rotary turnplate, make the change in location of shaft, the ribbon of cylinder bottom is compressed or relaxed, is kept away
Ribbon is excessively tight when exempting from volume ribbon or relaxes, and influences the effect of winding, avoids when winding ribbon, inlet wire wheel and take-up reel
Between ribbon it is excessively tight ribbon can be caused to scratch, cause ribbon to be broken, excessively relax when ribbon be easy wobble effects receive
The effect of volume；
2, when being rotated using turntable to ribbon progress angular adjustment, the maximum height of rotating cylinder decline is the diameter of turntable, when
When rotary turnplate can not be to the tight of ribbon and relaxation, motion bar can also be made to drive under tensioning wheel by rotating clockwise rotating cylinder
It drops, general who has surrendered's ribbon compresses under tensioning wheel, avoids ribbon when winding ribbon from excessively relaxing, reduces the speed and effect of winding, work as satin
With it is tight when, revolving drum counterclockwise make motion bar drive tensioning wheel rise, tensioning wheel rise after ribbon relaxation, avoid winding satin
Ribbon is excessively tight when band, and ribbon is caused to be broken.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model motion bar and tensioning wheel attachment structure schematic diagram；
Fig. 3 is the utility model tension wheel structure schematic diagram.
In figure: 1 mounting base, 2 inlet wire wheels, 3 brackets, 4 take-up reels, 5 rotating cylinders, 6 transmission gears, 7 driving gears, 8 bull sticks, 9
Spacing collar, 10 motion bars, 11 reset springs, 12 tensioning wheels, 121 turntables, 122 rack gears, 123 shafts, 124 rollers, 125
Hand, 13 annular grooves, 14 gears, 15 gag lever posts, 16 connecting rods, 17 kellies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable ribbon take-up reel of rate of tension, packet
Mounting base 1 is included, inlet wire wheel 2, bracket 3 and take-up reel 4 have been set gradually from left to right at the top of mounting base 1, has been set at the top of 3 inner wall of bracket
It is equipped with connecting rod 16,16 outer wall of connecting rod is connected with rotating cylinder 5 by bearing, and 5 bottom of rotating cylinder is trapezoidal, and 5 bottom of rotating cylinder is provided with
Annular groove 13,5 outer wall of rotating cylinder are provided with transmission gear 6, and driving gear 7 is engaged on the left of transmission gear 6, and driving gear 7 pushes up
Portion is provided with bull stick 8, runs through bracket 3 at the top of bull stick 8,8 outer wall of bull stick is fixedly connected with gear 14, and gear 14 is located at bracket 3
Top, and be provided at the top of bracket 3 and move the gag lever post 15 matched with gear 14,16 bottom right of connecting rod is fixedly connected with
Spacing collar 9 slidably connects motion bar 10 in spacing collar 9, and 10 top of motion bar is bonded with 13 inner wall of annular groove, movable
10 outer wall of bar is socketed with reset spring 11, and connects at the top of 11 bottom of reset spring and spacing collar 9, and 10 bottom of motion bar passes through
Bearing is connected with tensioning wheel 12, and 10 bottom of motion bar is hinged with and moves the kelly 17 matched, original state with tensioning wheel 12
When, the deeper side in 5 bottom of rotating cylinder is located at left side, and the motion bar 10 and reset spring 11 on right side are uncompressed, shaft 123 and rolling
Cylinder 124 is located above, and ribbon is bonded with 124 bottom of roller, when the deeper side in 5 bottom of rotating cylinder rotates to right side, rotating cylinder 5
Motion bar 10 and tensioning wheel 12 are pressed down, reset spring 11 is compressed, and spacing collar 9 limits motion bar 10 and rotates, and makes
Motion bar 10 can only move up and down, and be caught in the fixation of turntable 121 that rack gear 122 is up to suitable position by kelly 17, pass through limit
Position bar 15 is caught in gear 14 and fixes bull stick 8, avoids 5 malfunction of rotating cylinder.
As shown in figure 3, tensioning wheel 12 includes the turntable 121 being connect with motion bar 10 by bearing, 121 surrounding outer wall of turntable
It is provided with rack gear 122,121 front side outer wall of turntable is provided with graduation mark, more accurately carries out angular adjustment, turntable to turntable 121
121 front side outer wall lower rotations are connected with shaft 123, and 123 outer wall of shaft is socketed with roller 124,121 front side outer wall of turntable
Top is fixedly connected with handle 125, and turntable 121 rotates the change in location for making shaft 123, carries out compression and pine to the ribbon of bottom
It relaxes；
As shown in Figure 1, being provided with loose slot at the top of rotating cylinder 5, it is rotatably connected to ball in loose slot, and at the top of ball and props up
The fitting of 3 top inner wall of frame improves the stability that rotating cylinder 5 rotates, and can reduce the friction between rotating cylinder 5 and bracket 3；
As shown in Figure 1, being provided with ball at the top of motion bar 10, and annular groove 13 is slidably connected with spin, rotating cylinder 5 is improved
The stability of rotation, and the friction between rotating cylinder 5 and motion bar 10 can be reduced；
As shown in Figure 1, being provided with loose slot at the top of mounting base 1, and loose slot is slidably connected with bracket 3, and bracket 3 and company
Extension bar 16 threadedly connects, convenient that the position of bracket 3 is adjusted；
As shown in Figure 1, regulation handle is connected at the top of bull stick 8, and regulation handle outer wall is socketed with non-slip rubber set, it is convenient
Operator operates bull stick 8.
Embodiment: when in use, ribbon is passed through into inlet wire wheel 2 and roller 124 is wrapped in 4 outer wall of take-up reel, take-up reel 4 revolves
Turn to fold ribbon, rotate bull stick 8, bull stick 8 drives driving gear 7 to rotate, and driving gear 7 is revolved with nutating gear 6 and rotating cylinder 5
Turning, when original state, the deeper side in 5 bottom of rotating cylinder is located at left side, and the motion bar 10 and reset spring 11 on right side are uncompressed,
Shaft 123 and roller 124 are located above, and ribbon is bonded with 124 bottom of roller, when the deeper side in 5 bottom of rotating cylinder rotates to
When right side, rotating cylinder 5 presses down motion bar 10 and tensioning wheel 12, and reset spring 11 is compressed, and 9 limitation activity of spacing collar
Bar 10 rotates, and move up and down motion bar 10 can only, and when ribbon relaxation, rotating handles 125 move down shaft 123, will
Ribbon presses down, and when ribbon can not be adjusted in rotating handles 125, rotating clockwise rotating cylinder 5 makes the drive of motion bar 10
Bearing up pulley 12 declines, and the lower general who has surrendered's ribbon of tensioning wheel 12 compresses, and ribbon when winding ribbon is avoided excessively to relax, reduce winding speed and
Effect, when ribbon is tight, if shaft 123 and roller 124 are located at the lower section of turntable 121, rotatable rotating handles 125 to ribbon into
Row relaxation, when rotating handles 125 can not continue ribbon to relax, revolving drum 5 counterclockwise makes motion bar 10 drive tensioning wheel
12 rise, and ribbon relaxation after tensioning wheel 12 rises, ribbon is excessively tight when avoiding winding ribbon, causes ribbon to be broken, passes through card
Bar 17 is caught in the fixation of turntable 121 that rack gear 122 is up to suitable position, is caught in gear 14 by gag lever post 15 and fixes bull stick 8,
Avoid 5 malfunction of rotating cylinder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable ribbon take-up reel of rate of tension, including mounting base (1), it is characterised in that: at the top of the mounting base (1) from
It is left-to-right to be disposed with inlet wire wheel (2), bracket (3) and take-up reel (4), connecting rod is provided at the top of bracket (3) inner wall
(16), connecting rod (16) outer wall is connected with rotating cylinder (5) by bearing, and rotating cylinder (5) bottom is trapezoidal, the rotating cylinder
(5) bottom is provided with annular groove (13), and rotating cylinder (5) outer wall is provided with transmission gear (6), and the transmission gear (6) is left
Side is engaged with driving gear (7), is provided with bull stick (8) at the top of the driving gear (7), and bracket is run through at the top of the bull stick (8)
(3), bull stick (8) outer wall is fixedly connected with gear (14), and the gear (14) is located at the top of bracket (3), and the branch
It is provided at the top of frame (3) and moves the gag lever post (15) matched with gear (14), connecting rod (16) bottom right is fixed to be connected
It is connected to spacing collar (9), is slidably connected motion bar (10) in the spacing collar (9), motion bar (10) top and ring
The fitting of connected in star (13) inner wall, motion bar (10) outer wall is socketed with reset spring (11), and the reset spring (11) bottom
It is connect at the top of portion and spacing collar (9), motion bar (10) bottom is connected with tensioning wheel (12) by bearing, and the activity
Bar (10) bottom, which is hinged with, moves the kelly (17) matched with tensioning wheel (12).
2. the adjustable ribbon take-up reel of a kind of rate of tension according to claim 1, it is characterised in that: the tensioning wheel (12)
Including the turntable (121) being connect with motion bar (10) by bearing, turntable (121) the surrounding outer wall is provided with rack gear (122),
Outer wall lower rotation is connected with shaft (123) on front side of the turntable (121), and shaft (123) outer wall is socketed with roller
(124), handle (125) are fixedly connected at the top of outer wall on front side of the turntable (121).
3. the adjustable ribbon take-up reel of a kind of rate of tension according to claim 1, it is characterised in that: rotating cylinder (5) top
Portion is provided with loose slot, ball is rotatably connected in loose slot, and be bonded at the top of ball with bracket (3) top inner wall.
4. the adjustable ribbon take-up reel of a kind of rate of tension according to claim 1, it is characterised in that: the motion bar (10)
Top is provided with ball, and the annular groove (13) is slidably connected with spin.
5. the adjustable ribbon take-up reel of a kind of rate of tension according to claim 1, it is characterised in that: the mounting base (1)
Top is provided with loose slot, and loose slot is slidably connected with bracket (3), and bracket (3) and connecting rod (16) are threadedly
Connection.
6. the adjustable ribbon take-up reel of a kind of rate of tension according to claim 1, it is characterised in that: bull stick (8) top
Portion is connected with regulation handle, and regulation handle outer wall is socketed with non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200195.0U CN209383128U (en) | 2018-12-26 | 2018-12-26 | A kind of adjustable ribbon take-up reel of rate of tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200195.0U CN209383128U (en) | 2018-12-26 | 2018-12-26 | A kind of adjustable ribbon take-up reel of rate of tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209383128U true CN209383128U (en) | 2019-09-13 |
Family
ID=67873939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200195.0U Expired - Fee Related CN209383128U (en) | 2018-12-26 | 2018-12-26 | A kind of adjustable ribbon take-up reel of rate of tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209383128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653287A (en) * | 2020-12-09 | 2021-04-13 | 温州熠虹贸易有限公司 | Belt tightening device capable of preventing rotor from rotating in case of belt loosening |
-
2018
- 2018-12-26 CN CN201822200195.0U patent/CN209383128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653287A (en) * | 2020-12-09 | 2021-04-13 | 温州熠虹贸易有限公司 | Belt tightening device capable of preventing rotor from rotating in case of belt loosening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |