CN208561128U - A kind of deviation correcting device of unreeling machine - Google Patents
A kind of deviation correcting device of unreeling machine Download PDFInfo
- Publication number
- CN208561128U CN208561128U CN201820769040.6U CN201820769040U CN208561128U CN 208561128 U CN208561128 U CN 208561128U CN 201820769040 U CN201820769040 U CN 201820769040U CN 208561128 U CN208561128 U CN 208561128U
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- CN
- China
- Prior art keywords
- screw rod
- gas expansion
- expansion shaft
- rack
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a kind of deviation correcting devices of unreeling machine, in particular to printing equipment field, it includes rack, gas expansion shaft and deviation correction mechanism, gas expansion shaft sliding is worn on the rack, and deviation correction mechanism includes screw rod and pushes wheel, and screw rod is threadedly coupled with rack, screw rod is arranged at the axial location for pushing wheel close to the rotation of one end of gas expansion shaft, a circle clamping groove is offered on the side wall of gas expansion shaft, pushes wheel that can roll along clamping groove, is provided on screw rod for limiting the locating part for pushing wheel position.Screw rod is rotated after gas expansion shaft is mounted on the rack adjusts raw material position in the horizontal direction, when rotating screw rod, screw rod, which drives, pushes wheel to move along screw axis direction, the side wall of wheel is pushed to push the side wall of clamping groove at this time, it moves gas expansion shaft along its axis direction, adjusts raw material position in the horizontal direction, the position of raw material can adjust so that the position of decorative pattern is more accurate when printing, the probability for reducing defect ware generation, improves the quality of printing.
Description
Technical field
The utility model relates to printing equipment field, in particular to a kind of deviation correcting device of unreeling machine.
Background technique
When carrying out printing technology, it will usually be unreeled using unreeling machine to raw material, but manually place raw material
After roller to unreeling machine, certain deviation may be generated at the printing of raw material and printing machine in the horizontal direction, if at this time directly
It is printed, will lead to the decorative pattern being imprinted on raw material and designated position generates certain deviation, need deviation correction mechanism to original at this time
The position of material is adjusted.
Utility model content
The purpose of this utility model is to provide a kind of deviation correcting device of unreeling machine, has and reduce feedstock delivery to printing position
The advantages of offset generated when setting with printing points.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of correction of unreeling machine
Device, including rack and gas expansion shaft, the gas expansion shaft sliding are worn on the rack；It further include deviation correction mechanism, the deviation correction mechanism
Including screw rod and wheel is pushed, the screw rod is threadedly coupled with rack, and the screw rod is arranged in close to the rotation of one end of gas expansion shaft and pushes away
At the axial location of driving wheel, a circle clamping groove is offered on the side wall of the gas expansion shaft, the promotion wheel can be rolled along clamping groove,
It is provided on the screw rod for limiting the locating part for pushing wheel position.
Implement above-mentioned technical proposal, stock roll is set on gas expansion shaft, is then mounted on the rack gas expansion shaft, at this time
It rotating screw rod and adjusts raw material position in the horizontal direction, when rotating screw rod, screw rod, which drives, pushes wheel to move along screw axis direction,
It pushes the side wall of wheel to push the side wall of clamping groove at this time, moves gas expansion shaft along its axis direction, adjust raw material in the horizontal direction
Position, the position of raw material can adjust so that the position of decorative pattern is more accurate when printing, reduce the probability of defect ware generation,
Improve the quality of printing.
Further, the locating part includes two circle protrusions being arranged on screw rod side wall, and the promotion wheel is clamped in two
Between the protrusion.
Implement above-mentioned technical proposal, when screw rod is mobile, protrusion, which drives, pushes wheel to move along screw axis direction, and raised sets
Setting reduces the phenomenon that generating relative displacement along screw axis direction between promotion wheel and screw rod generation.
Further, it being provided with first bearing between the promotion wheel and screw rod, the inner ring of the first bearing is connect with screw rod,
The outer ring of the first bearing and promotion wheel connection.
Implement above-mentioned technical proposal, first bearing setting reduce screw rod and push wheel between abrasion, extend screw rod with
Push the service life of wheel.
Further, the screw rod is provided with handle far from one end of gas expansion shaft.
Implement above-mentioned technical proposal, operator, which holds handle swing handle, when rotating screw rod can be rotated screw rod, handle
Setting facilitate operator rotate screw rod.
Further, the rack includes the clamping piece for installing gas expansion shaft, and the clamping piece includes rotating block and placement
Block, the placement block are connect with rack, and the rotating block and rack are hinged, and the end face that the rotating block can be touched with placement block is equal
It is provided with arc-shaped groove, the gas expansion shaft is arranged in groove, is provided in the rack for fixing rotating block and putting
Set the fixing piece of position between block.
Implement above-mentioned technical proposal, when installing gas expansion shaft, gas expansion shaft is placed on the groove placed on block by operator,
Then rotation rotating block, is clamped in gas expansion shaft in groove, finally using the fixed rotating block of fixing piece and the phase between placement block
To position；The installation process of gas expansion shaft is simple and convenient.
Further, the fixing piece is set as connecting rod, offers coaxial arrangement on the rotating block and placement block
Threaded hole, the connecting rod are threadedly coupled with rotating block and placement block.
Implement above-mentioned technical proposal, when fixing rotating block and placing the position between block, operator, which is rotatablely connected bar, to be made to connect
Extension bar is threadedly coupled with block and rotating block is placed, at this time can position between fixed placement block and rotating block, fixation procedure letter
Folk prescription is just.
Further, the connecting rod is provided with handler far from one end of threaded hole, and the side wall of the handler is provided with
Anti-skid chequer.
Implement above-mentioned technical proposal, rotate handler, that is, rotatable connecting rod, operator is facilitated to be rotatablely connected bar, it is anti-skidding
The setting of line increases the frictional force between handler and operator, so that operator is easier to rotation connection bar.
Further, second bearing is equipped on the gas expansion shaft, the outer ring of the second bearing and recess sidewall push against.
Implement above-mentioned technical proposal, the setting of second bearing reduces the abrasion between gas expansion shaft and rack, extends gas and rise
The service life of axis and rack.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
One, the setting of deviation correction mechanism enable raw material install after position adjust so that printing when decorative pattern position more
It is accurate to add, and reduces the probability of defect ware generation, improves the quality of printing；
Two, the setting of clamping piece facilitates operator's installation and removal gas expansion shaft.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the configuration schematic diagram of the deviation correction mechanism of the utility model embodiment.
Appended drawing reference: 1, rack；2, gas expansion shaft；21, second bearing；22, clamping groove；3, deviation correction mechanism；31, screw rod；
311, handle；32, wheel is pushed；33, locating part；34, first bearing；4, clamping piece；41, rotating block；411, oil filler point；42, it puts
Set block；43, groove；44, fixing piece；441, connecting rod；442, handler.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
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.
Embodiment:
As shown in Figure 1, 2, a kind of deviation correcting device of unreeling machine, including rack 1, gas expansion shaft 2 and deviation correction mechanism 3, rack 1 are wrapped
The clamping piece 4 for installing gas expansion shaft 2 is included, clamping piece 4 includes rotating block 41 and places block 42, places block 42 and connect with rack 1,
Rotating block 41 and rack 1 are hinged, and rotating block 41 is provided with arc-shaped groove 43 with the end face that placement block 42 can touch, and gas rises
Axis 2 is arranged in groove 43, and second bearing 21 is equipped on gas expansion shaft 2, and the outer ring of second bearing 21 and 43 side wall of groove push against.
As shown in Figure 2,3, it is provided in rack 1 for fixing rotating block 41 and placing the fixing piece 44 of position between block 42,
Fixing piece 44 is set as connecting rod 441, and the threaded hole of coaxial arrangement, connecting rod are offered on rotating block 41 and placement block 42
441 are threadedly coupled with rotating block 41 and placement block 42.Connecting rod 441 is provided with handler 442 far from one end of threaded hole, turns
The side wall of dynamic handle 442 is provided with anti-skid chequer.
As shown in Figure 2,3, deviation correction mechanism 3 includes screw rod 31 and pushes wheel 32, and screw rod 31 is threadedly coupled with rack 1, screw rod
31 one end far from gas expansion shaft 2 are provided with handle 311, and screw rod 31 is arranged in close to the rotation of one end of gas expansion shaft 2 and pushes wheel 32
At axial location, and pushing and be provided with first bearing 34 between wheel 32 and screw rod 31, the inner ring of first bearing 34 is connect with screw rod 31,
The outer ring of first bearing 34 is connect with wheel 32 is pushed.It is provided on screw rod 31 for limiting the locating part 33 for pushing 32 positions of wheel,
Locating part 33 includes two circle protrusions being arranged on 31 side wall of screw rod, and wheel 32 is pushed to be clamped between two protrusions.
As shown in Figure 2,3, a circle clamping groove 22 is offered on the side wall of gas expansion shaft 2, pushes wheel 32 that can roll along clamping groove 22
It is dynamic.
The process of correction: stock roll is set on gas expansion shaft 2 by operator, and gas expansion shaft 2 is then placed on groove 43
Place, contacts the outer ring of second bearing 21 with 43 side wall of groove, pushes wheel 32 that can roll along clamping groove 22, and operator turns at this time
Dynamic handle 311, screw rod 31 are moved along its axis direction, and the side wall for pushing wheel 32 to push clamping groove 22 drives gas expansion shaft 2 along its axis
Line direction is mobile, rectifies a deviation to the position of raw material.After the completion of correction, operator, which rotates rotating block 41, presss from both sides gas expansion shaft 2
It holds in groove 43, connecting rod 441 is inserted into threaded hole by subsequent operator, handler 442 is rotated, so that connecting rod 441
It is threadedly coupled with rotating block 41 and placement block 42, completes the installation process of gas expansion shaft 2.
The setting of deviation correction mechanism 3 enables the position of raw material to adjust, so that the position of decorative pattern is more accurate when printing, subtracts
The probability for having lacked defect ware generation, improves the quality of printing.
The setting of first bearing 34 reduces screw rod 31 and pushes the abrasion between wheel 32, extends screw rod 31 and pushes wheel 32
Service life.The setting of second bearing 21 reduces the abrasion between gas expansion shaft 2 and rack 1, extends gas expansion shaft 2 and rack 1
Service life.
Operator, which holds 311 swing handle 311 of handle, when rotating screw rod 31 can be rotated screw rod 31, and handle 311 is set
It sets and operator is facilitated to rotate screw rod 31.Rotating handler 442 is rotatable connecting rod 441, and operator is facilitated to be rotatablely connected
The setting of bar 441, anti-skid chequer increases the frictional force between handler 442 and operator, so that operator is easier to rotation and connects
Extension bar 441.
As shown in Figure 2,3, it is also provided on rotating block 41 in the present embodiment through 21 outer ring of rotating block 41 and second bearing
Oil filler point 411, the oil filler point 411 on the rotating block 41 is set as waist-shaped hole, and the long side of waist-shaped hole is parallel to gas expansion shaft 2
Axis setting.
When gas expansion shaft 2 is installed, gas expansion shaft 2 is placed at groove 43, and makes oil filler point 411 in second bearing 21 and turns
Oil filler point 411 on motion block 41 is aligned, and is reused between 44 fixed placement block 42 of fixing piece and rotating block 41 after adjusting feed location
Position.Lubricating oil is poured into oil filler point 411 and can be lubricated to second bearing 21 when oiling.The setting of waist-shaped hole so that
Oil filler point 411 in second bearing 21 can be deviated along 2 axis direction of gas expansion shaft in a certain range, reduce correction
The oil filler point 411 in second bearing 21 is rotated the phenomenon that block 41 blocks afterwards.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of deviation correcting device of unreeling machine, including rack (1) and gas expansion shaft (2), gas expansion shaft (2) sliding is threaded through rack
(1) on, which is characterized in that further include deviation correction mechanism (3), the deviation correction mechanism (3) includes screw rod (31) and promotion wheel (32), institute
It states screw rod (31) to be threadedly coupled with rack (1), one end rotation of the screw rod (31) close to gas expansion shaft (2) is arranged in promotion wheel
(32) at axial location, a circle clamping groove (22) is offered on the side wall of the gas expansion shaft (2), the promotion wheel (32) can edge
Clamping groove (22) rolls, and is provided on the screw rod (31) for limiting the locating part (33) for pushing wheel (32) position.
2. a kind of deviation correcting device of unreeling machine according to claim 1, which is characterized in that the locating part (33) includes setting
The two circle protrusions on screw rod (31) side wall are set, the promotion wheel (32) is clamped between two protrusions.
3. a kind of deviation correcting device of unreeling machine according to claim 1, which is characterized in that the promotion wheel (32) and screw rod
(31) it is provided between first bearing (34), the inner ring of the first bearing (34) is connect with screw rod (31), the first bearing
(34) outer ring is connect with wheel (32) is pushed.
4. a kind of deviation correcting device of unreeling machine according to claim 1, which is characterized in that the screw rod (31) is risen far from gas
One end of axis (2) is provided with handle (311).
5. a kind of deviation correcting device of unreeling machine according to claim 1, which is characterized in that the rack (1) includes being used for
The clamping piece (4) of gas expansion shaft (2) is installed, the clamping piece (4) includes rotating block (41) and places block (42), the placement block
(42) it is connect with rack (1), hingedly, the rotating block (41) can touch with block (42) are placed for the rotating block (41) and rack (1)
The end face of touching is provided with arc-shaped groove (43), and gas expansion shaft (2) setting is in groove (43), on the rack (1)
It is provided with for fixing rotating block (41) and placing the fixing piece (44) of position between block (42).
6. a kind of deviation correcting device of unreeling machine according to claim 5, which is characterized in that the fixing piece (44) is set as
The threaded hole of coaxial arrangement, the connecting rod are offered in connecting rod (441), the rotating block (41) and placement block (42)
(441) it is threadedly coupled with rotating block (41) and placement block (42).
7. a kind of deviation correcting device of unreeling machine according to claim 6, which is characterized in that the connecting rod (441) is separate
One end of threaded hole is provided with handler (442), and the side wall of the handler (442) is provided with anti-skid chequer.
8. a kind of deviation correcting device of unreeling machine according to claim 5, which is characterized in that worn on the gas expansion shaft (2)
Have second bearing (21), the outer ring of the second bearing (21) and groove (43) side wall push against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769040.6U CN208561128U (en) | 2018-05-22 | 2018-05-22 | A kind of deviation correcting device of unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769040.6U CN208561128U (en) | 2018-05-22 | 2018-05-22 | A kind of deviation correcting device of unreeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561128U true CN208561128U (en) | 2019-03-01 |
Family
ID=65482759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820769040.6U Expired - Fee Related CN208561128U (en) | 2018-05-22 | 2018-05-22 | A kind of deviation correcting device of unreeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973813A (en) * | 2022-12-27 | 2023-04-18 | 常州豪润包装材料股份有限公司 | Production conveying system and production process for packaging material |
-
2018
- 2018-05-22 CN CN201820769040.6U patent/CN208561128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973813A (en) * | 2022-12-27 | 2023-04-18 | 常州豪润包装材料股份有限公司 | Production conveying system and production process for packaging material |
| CN115973813B (en) * | 2022-12-27 | 2024-04-05 | 常州豪润包装材料股份有限公司 | Production conveying system and production process for packaging material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210522 |