CN208585859U - A kind of label printing tension adjustment structure - Google Patents
A kind of label printing tension adjustment structure Download PDFInfo
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- CN208585859U CN208585859U CN201821197293.7U CN201821197293U CN208585859U CN 208585859 U CN208585859 U CN 208585859U CN 201821197293 U CN201821197293 U CN 201821197293U CN 208585859 U CN208585859 U CN 208585859U
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- crossbeam
- slide opening
- cavity
- adjustment structure
- prints
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Abstract
The utility model discloses a kind of labels to print tension adjustment structure, paper rod is led in multiple on printing machine including the fixing seat that is fixedly installed on printing machine and rotational installation, the upper side led paper rod and be located at fixing seat, it is fixedly installed at the top of the fixing seat and adjusts cylinder and positioned at the leading truck for adjusting cylinder side, it is slidably fitted with crossbeam along the vertical direction on the leading truck, and the both ends of crossbeam are extended through to the outside of leading truck, the output end for adjusting cylinder is fixedly connected on the bottom end of crossbeam.Label in the utility model prints tension adjustment structure, by adjusting dance roller, not only realize the adjusting to label printing paper rate of tension, and when the downward strength of adjustment of dance roller is excessive, dance roller has higher flexible adjustment, label printing paper can be prevented because being fractureed by excessive tension, meet people's needs.
Description
Technical field
The utility model relates to printing equipment fields more particularly to a kind of label to print tension adjustment structure.
Background technique
Whether the paper feeding of label printing machine stable, whether identical tension directly influences the printing quality of label.Notification number:
CN207373895U discloses a kind of paper feeding tension-adjusting gear of label printing machine, including puts paper governing mechanism of tension, described
It puts paper governing mechanism of tension to include let off roll and unreel pressure roller, the both ends of let off roll are mounted on by bearing to be unreeled in rack, is put
Winding up roller is equipped with close to the side of paper feeding frame and unreels pressure roller, unreels pressure roller and is mounted on the one end for unreeling swing arm, unreels the another of swing arm
End is mounted on paper feeding frame by bearing block, and the middle part for unreeling swing arm is hinged with the piston rod for unreeling cylinder, unreels cylinder installation
On unreeling cylinder block, cylinder block is unreeled by shaft and connects paper feeding frame；The top of let off roll, which is equipped with, adjusts live-roller, adjusts and passes
The top of dynamic roller is equipped with correction platform, and the right side for platform of rectifying a deviation is equipped with the second governing mechanism of tension；The paper feeding tension of the label printing machine
Regulating device puts paper power by putting the adjusting of paper governing mechanism of tension.
In existing technology, by adjusting dance roller, although the tension tensioning to label printing paper may be implemented
Degree is adjusted, but when the downward strength of adjustment of dance roller is excessive, dance roller does not have good adjusting spirit
Activity, label printing paper are easy to be fractureed by excessive tension, can not meet people's needs, for this purpose, we mention
A kind of label printing tension adjustment structure is supplied.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of label printing proposed
Power adjustment structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of label printing tension adjustment structure, including the fixing seat being fixedly installed on printing machine and rotational installation in print
Multiple on brush machine lead paper rod, the upper side led paper rod and be located at fixing seat, are fixedly installed at the top of the fixing seat
It adjusts cylinder and is slidably fitted with crossbeam along the vertical direction on the leading truck for adjusting cylinder side, the leading truck, and is horizontal
The both ends of beam are extended through to the outside of leading truck, and the output end for adjusting cylinder is fixedly connected on the bottom end of crossbeam,
The crossbeam is fixedly installed with adjustment seat far from the one end for adjusting cylinder, and the adjustment seat is equipped with cavity, lives in the cavity
It is dynamic that support column is installed, and the top sliding of support column is through to the top of adjustment seat and is fixedly installed with rotating turret, described turn
It is rotatably equipped with dance roller in moving frame, be arranged on the support columns is fixedly connected between the adjustment seat and rotating turret
One spring, the bottom end of the support column in cavity are fixedly connected with movable block, and the bottom of the movable block is fixedly connected with work
Lever, and the bottom end sliding of motion bar is through to the lower section of adjustment seat, on the bottom of the movable block and the bottom interior wall of cavity
Between be fixedly connected with the second spring being set on motion bar.
Preferably, the leading truck is equipped with vertical slide opening, and crossbeam is slided along the vertical direction through vertical slide opening, described
It is fixedly connected with guide post between the top inner wall and bottom interior wall of vertical slide opening, the crossbeam in vertical slide opening is equipped with and leads
Xiang Kong, and guide post sliding runs through pilot hole.
Preferably, the two sides of the movable block are equipped with sliding shoe, and limit is equipped on the two sides inner wall of the cavity and is slided
Slot, and sliding shoe is slidably mounted in limit sliding chutes.
Preferably, the bottom interior wall of the cavity is equipped with the first slide opening, and motion bar sliding runs through the first slide opening.
Preferably, the top inner wall of the cavity is equipped with the second slide opening, and motion bar sliding runs through the second slide opening.
Preferably, the bottom end of the motion bar is fixedly installed with limited block, and limited block and adjustment seat limit cooperate.
Preferably, it the dance roller and leads and is sequentially connected with label printing paper between paper rod.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, adjusting in use, being moved up and down by the flexible drive crossbeam for adjusting cylinder output, cross
Beam passes sequentially through adjustment seat, support column and rotating turret again and dance roller is driven to move up and down, that is, can reach to tension adjustment
The tension of roller subscript label printing paper plays the role of adjusting, and when the downward strength of adjustment of dance roller is excessive, leads to
The buffer function of the stretcher strain of the first spring and second spring is crossed, dance roller subscript label printing paper institute can be offset
By excessive tensile force, such dance roller have higher flexible adjustment, can prevent label printing paper because
It is fractureed by excessive tension；
In conclusion the label in the utility model prints tension adjustment structure, it is not only real by adjusting dance roller
The adjusting to label printing paper rate of tension is showed, and when the downward strength of adjustment of dance roller is excessive, tension adjustment
Roller has higher flexible adjustment, can prevent label printing paper because being fractureed by excessive tension, meet people
Use need.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of label print tension adjustment structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of label print tension adjustment structure local detail structural schematic diagram.
In figure: 1 fixing seat, 2 adjust cylinder, 3 leading trucks, 4 crossbeams, 5 vertical slide openings, 6 pilot holes, 7 guide posts, 8 adjustings
Paper rod, 13 first springs, 14 second springs, 15 motion bars, 16 are led in seat, 9 rotating turrets, 10 dance rollers, 11 support columns, 12
One slide opening, 17 movable blocks, 18 sliding shoes, 19 cavitys.
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.
Referring to Fig.1-2, a kind of label prints tension adjustment structure, including 1 He of fixing seat being fixedly installed on printing machine
It is rotatablely installed and leads paper rod 12 in multiple on printing machine, lead the upper side that paper rod 12 is located at fixing seat 1, the top of fixing seat 1
It is fixedly installed with and adjusts cylinder 2 and be slidably fitted with along the vertical direction on the leading truck 3 for adjusting 2 side of cylinder, leading truck 3
Crossbeam 4, and the both ends of crossbeam 4 are extended through to the outside of leading truck 3, the output end for adjusting cylinder 2 is fixedly connected on crossbeam 4
Bottom end, crossbeam 4 are fixedly installed with adjustment seat 8 far from the one end for adjusting cylinder 2, and adjustment seat 8 is equipped with cavity 19, cavity 19
It is inside movably installed with support column 11, and the top sliding of support column 11 is through to the top of adjustment seat 8 and is fixedly installed with rotation
Frame 9 is rotatably equipped with dance roller 10 on rotating turret 9, is fixedly connected between adjustment seat 8 and rotating turret 9 and is set in support
The first spring 13 on column 11, the bottom end of the support column 11 in cavity 19 are fixedly connected with movable block 17, movable block 17
Bottom is fixedly connected with motion bar 15, and the bottom end sliding of motion bar 15 is through to the lower section of adjustment seat 8, the bottom of movable block 17
With in the bottom interior wall of cavity 19 between be fixedly connected with the second spring 14 being set on motion bar 15.
Leading truck 3 is equipped with vertical slide opening 5, and crossbeam 4 is slided along the vertical direction through vertical slide opening 5, vertical slide opening 5
Guide post 7 is fixedly connected between top inner wall and bottom interior wall, the crossbeam 4 in vertical slide opening 5 is equipped with pilot hole 6,
And the sliding of guide post 7 runs through pilot hole 6, the two sides of movable block 17 are equipped with sliding shoe 18, are all provided on the two sides inner wall of cavity 19
There are limit sliding chutes, and sliding shoe 18 is slidably mounted in limit sliding chutes, the bottom interior wall of cavity 19 is equipped with the first slide opening 16, and
The sliding of motion bar 15 runs through the first slide opening 16, and the top inner wall of cavity 19 is equipped with the second slide opening, and the sliding of motion bar 15 runs through
Second slide opening, the bottom end of motion bar 15 is fixedly installed with limited block, and limited block and the limit of adjustment seat 8 cooperate, dance roller
It 10 and leads and is sequentially connected with label printing paper between paper rod 12, the label in the utility model prints tension adjustment structure, leads to
Overregulate dance roller 10, not only realize the adjusting to label printing paper rate of tension, and when dance roller 10 to
Under strength of adjustment it is excessive when, dance roller 10 have higher flexible adjustment, can prevent label printing paper because
It is fractureed by excessive tension, meets people's needs.
In the utility model, in adjusting in use, being moved up and down by the flexible drive crossbeam 4 for adjusting 2 output end of cylinder,
Crossbeam 4 passes sequentially through adjustment seat 8 again, support column 11 and rotating turret 9 drive dance roller 10 to move up and down, that is, can reach pair
Label printing paper on dance roller 10 plays the role of tension adjustment, and the adjusting force downward when dance roller 10
When spending big, dance roller 10 can keep the position of relative altitude motionless, and adjustment seat 8 can move relatively downward, adjust simultaneously
Seat 8 pulls the first springs 13, and the first spring 13 is stretched deformation buffer, and at the same time, the bottom interior wall of cavity 19 will pull the
Two springs 14, second spring 14 are stretched deformation buffer, eventually by the stretcher strain of the first spring 13 and second spring 14
Buffer function, tensile force excessive suffered by the label printing paper on dance roller 10 can be offset so that
Power regulating roller 10 has higher flexible adjustment, and label printing paper can be prevented because fractureed by excessive tension,
Meet people's needs.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of label prints tension adjustment structure, the fixing seat (1) including being fixedly installed on printing machine and be rotatablely installed in
Multiple on printing machine lead paper rod (12), the upper side led paper rod (12) and be located at fixing seat (1), which is characterized in that institute
It states to be fixedly installed at the top of fixing seat (1) and adjusts cylinder (2) and be located at the leading truck (3) for adjusting cylinder (2) side, it is described to lead
It is slidably fitted with along the vertical direction on frame (3) crossbeam (4), and the both ends of crossbeam (4) are extended through to outside leading truck (3)
Side, the output end for adjusting cylinder (2) are fixedly connected on the bottom end of crossbeam (4), and the crossbeam (4) is far from adjusting cylinder
(2) one end is fixedly installed with adjustment seat (8), and the adjustment seat (8) is equipped with cavity (19), activity peace in the cavity (19)
Top sliding equipped with support column (11), and support column (11) is through to the top of adjustment seat (8) and is fixedly installed with rotating turret
(9), it is rotatably equipped with dance roller (10) on the rotating turret (9), it is fixed between the adjustment seat (8) and rotating turret (9)
It is connected with the first spring (13) being set on support column (11), is located at the fixed company in bottom end of the support column (11) in cavity (19)
It is connected to movable block (17), the bottom of the movable block (17) is fixedly connected with motion bar (15), and the bottom end of motion bar (15) is sliding
The dynamic lower section for being through to adjustment seat (8), on the bottom of the movable block (17) and the bottom interior wall of cavity (19) between fixed company
It is connected to the second spring (14) being set on motion bar (15).
2. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that on the leading truck (3)
Equipped with vertical slide opening (5), and crossbeam (4) is slided along the vertical direction through vertical slide opening (5), the top of the vertical slide opening (5)
Guide post (7) are fixedly connected between inner wall and bottom interior wall, the crossbeam (4) being located in vertical slide opening (5) is equipped with pilot hole
(6), and guide post (7) sliding runs through pilot hole (6).
3. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that the movable block (17)
Two sides are equipped with sliding shoe (18), limit sliding chutes are equipped on the two sides inner wall of the cavity (19), and sliding shoe (18) slides
It is installed in limit sliding chutes.
4. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that the bottom of the cavity (19)
Portion's inner wall is equipped with the first slide opening (16), and motion bar (15) sliding runs through the first slide opening (16).
5. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that the top of the cavity (19)
Portion's inner wall is equipped with the second slide opening, and motion bar (15) sliding runs through the second slide opening.
6. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that the motion bar (15)
Bottom end is fixedly installed with limited block, and limited block and adjustment seat (8) limit cooperate.
7. a kind of label according to claim 1 prints tension adjustment structure, which is characterized in that the dance roller
(10) it and leads and is sequentially connected with label printing paper between paper rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197293.7U CN208585859U (en) | 2018-07-27 | 2018-07-27 | A kind of label printing tension adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197293.7U CN208585859U (en) | 2018-07-27 | 2018-07-27 | A kind of label printing tension adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585859U true CN208585859U (en) | 2019-03-08 |
Family
ID=65541316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821197293.7U Active CN208585859U (en) | 2018-07-27 | 2018-07-27 | A kind of label printing tension adjustment structure |
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| Country | Link |
|---|---|
| CN (1) | CN208585859U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252602A (en) * | 2020-01-20 | 2020-06-09 | 温州职业技术学院 | Tension control device of flexible printing machine |
| CN112172326A (en) * | 2020-09-27 | 2021-01-05 | 南京沃尔德防伪安全技术有限公司 | Anti-counterfeit label printing device |
| CN112239098A (en) * | 2020-09-22 | 2021-01-19 | 安徽杰达纺织科技有限公司 | Tension retaining device is used in chemical fiber surface fabric processing |
| CN112897161A (en) * | 2021-01-23 | 2021-06-04 | 张加叶 | Automatic paper feeding device for continuously printing labels |
| CN114906655A (en) * | 2022-06-09 | 2022-08-16 | 浙江金卡达彩印包装股份有限公司 | Tension control device in paperboard transmission |
-
2018
- 2018-07-27 CN CN201821197293.7U patent/CN208585859U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252602A (en) * | 2020-01-20 | 2020-06-09 | 温州职业技术学院 | Tension control device of flexible printing machine |
| CN112239098A (en) * | 2020-09-22 | 2021-01-19 | 安徽杰达纺织科技有限公司 | Tension retaining device is used in chemical fiber surface fabric processing |
| CN112172326A (en) * | 2020-09-27 | 2021-01-05 | 南京沃尔德防伪安全技术有限公司 | Anti-counterfeit label printing device |
| CN112897161A (en) * | 2021-01-23 | 2021-06-04 | 张加叶 | Automatic paper feeding device for continuously printing labels |
| CN112897161B (en) * | 2021-01-23 | 2024-04-16 | 东莞衡泰科技集团有限公司 | Automatic paper feeding device for continuous printing labels |
| CN114906655A (en) * | 2022-06-09 | 2022-08-16 | 浙江金卡达彩印包装股份有限公司 | Tension control device in paperboard transmission |
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