CN202414822U - Axial position regulation device of winding shaft in printing rewinder - Google Patents
Axial position regulation device of winding shaft in printing rewinder Download PDFInfo
- Publication number
- CN202414822U CN202414822U CN2012200235959U CN201220023595U CN202414822U CN 202414822 U CN202414822 U CN 202414822U CN 2012200235959 U CN2012200235959 U CN 2012200235959U CN 201220023595 U CN201220023595 U CN 201220023595U CN 202414822 U CN202414822 U CN 202414822U
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- bearing
- scroll
- rewinding machine
- screw rod
- internal thread
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Abstract
The utility model discloses an axial position regulation device of a winding shaft in a printing rewinder. The axial position regulation device comprises a rewinder stand and a winding shaft, wherein two ends of the winding shaft extend to the outer side of the rewinder stand, one end of the winding shaft is provided with a groove along the circumferential direction, a screw is fixedly arranged on the outer side of the rewinder stand, the axial direction of the screw is parallel to the axial direction of the winding shaft, an inner thread pipe is sleeved on the screw, a handle is arranged on the inner thread pipe along the radial direction, one end of the inner thread pipe is fixedly connected with a bearing, and the bearing is tangent with the circumference of the bottom of the groove. According to the utility model, one bearing for supporting the winding shaft is arranged on the screw, so that the bearing can move along the axial direction, a circumferential groove is arranged on the winding shaft, so that the bearing can be moved to be embedded in the circumferential groove, and pushes the winding shaft in the groove along the axial direction, thus the axial position of the winding shaft is regulated, and the flatness of a winded edge is improved. The axial position regulation device can be commonly applied to label compounding in the printing industry.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to the printing rewinding machine, particularly a kind of axial location control apparatus that prints Scroll in the rewinding machine.
Background technology:
The printing rewinding machine with the paper rolling to Scroll.In the prior art, Scroll is through axle appear on the stage terrace and printing rewinding machine location, and its axial location is fixed in the rewinding machine, and is unadjustable, and rolling comes out the uneven phenomenon in limit can take place, and influences product design.
Summary of the invention:
The purpose of the utility model is to provide a kind of axial location control apparatus that prints Scroll in the rewinding machine, and the axial location control apparatus of Scroll will solve in the prior art Scroll and is fixed in the printing rewinding machine and causes the irregular technical matters of rolling product edge in the described this printing rewinding machine.
The axial location control apparatus of Scroll in this printing rewinding machine of the utility model; Comprise a rewinding machine support and a Scroll, be provided with step in the described rewinding machine support, the two ends of described Scroll are placed on the described step; Wherein, The two ends of described Scroll all extend to the rewinding machine support outside, and an end of Scroll is provided with one first groove along circumferential, and the outside of rewinding machine support is set with one first screw rod; The axially parallel of described first screw rod is axial in Scroll; Be arranged with one first internal thread tube piece on first screw rod, described first internal thread tube piece cooperates with first screw rod through screw thread, and the first internal thread tube piece upper edge radially outward is set with a first in command; One end of first internal thread tube piece is fixedly connected with a clutch shaft bearing, and the bottom circumference of described clutch shaft bearing and described first groove is tangent.
Further; The other end of Scroll is provided with one second groove along circumferential; The outside of rewinding machine support is set with one second screw rod, and the axially parallel of described second screw rod is axial in Scroll, is arranged with one second internal thread tube piece on second screw rod; Described second internal thread tube piece cooperates with second screw rod through screw thread; The second internal thread tube piece upper edge radially outward is set with a second in command, and an end of second internal thread tube piece is fixedly connected with one second bearing, and the bottom circumference of described second bearing and described second groove is tangent.
Further, the width of first groove is greater than the axial length of clutch shaft bearing.
Further; Being provided with a third axle in the rewinding machine support holds and one the 5th bearing; Described third axle holds with the 5th bearing all tangent with the excircle of Scroll; Third axle holds, the central axis of the 5th bearing and clutch shaft bearing parallel interval mutually, and the 5th bearing is arranged on one first clamping limb, and an end of described first clamping limb is connected with the rewinding machine support.
Further; Be provided with one the 4th bearing and one the 6th bearing in the rewinding machine support; Described the 4th bearing and the 6th bearing are all tangent with the excircle of Scroll; The central axis of the 4th bearing, the 6th bearing and second bearing is parallel interval mutually, and the 6th bearing is arranged on one second clamping limb, and an end of described second clamping limb is connected with the rewinding machine support.
The principle of work of the utility model is: an end of Scroll by third axle hold, the 5th bearing and clutch shaft bearing support and radially spacing; Can on first screw rod, rotate first internal thread tube piece through the first in command; Thereby driving clutch shaft bearing moves axially; Clutch shaft bearing promotes Scroll vertically in first groove, realize that the axial location of Scroll is regulated.Rotate first clamping limb, can remove the 5th bearing, be convenient to load and unload Scroll.
The utility model and prior art are compared, and its effect is actively with tangible.The bearing that the utility model will support Scroll is arranged on the screw rod; This bearing can be moved vertically, circumferential groove is set on Scroll, mobile bearing is embedded in the circumferential groove; Bearing promotes Scroll vertically in groove; Realize the axial location adjusting of Scroll, improved the concordant degree on rolling limit, the label that can generally be used for printing industry is compound.
Description of drawings:
Fig. 1 is the structural representation of the axial location control apparatus of Scroll in the printing rewinding machine of the utility model.
Fig. 2 is the partial enlarged drawing among Fig. 1.
Fig. 3 is another structural representation of the axial location control apparatus of Scroll in the printing rewinding machine of the utility model.
Fig. 4 is the partial enlarged drawing among Fig. 3.
Fig. 5 is the birds-eye view of the axial location control apparatus of Scroll in the printing rewinding machine of the utility model.
Fig. 6 is the lateral plan of the axial location control apparatus of Scroll in the printing rewinding machine of the utility model.
The specific embodiment:
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the axial location control apparatus of Scroll in the printing rewinding machine of the utility model comprises a rewinding machine support 7 and a Scroll 3; Be provided with step in the described rewinding machine support 7; The two ends of described Scroll 3 are placed on the described step, and wherein, the two ends of described Scroll 3 all extend to rewinding machine support 7 outsides; One end of Scroll 3 is provided with one first groove along circumferential; The outside of rewinding machine support 7 is set with one first screw rod 4, and the axially parallel of described first screw rod 4 is axial in Scroll 3, is arranged with one first internal thread tube piece on first screw rod 4; Described first internal thread tube piece cooperates with first screw rod 4 through screw thread; The end that the first internal thread tube piece upper edge radially outward is set with the first in command's 1, the first internal thread tube piece is fixedly connected with a clutch shaft bearing 2, and described clutch shaft bearing 2 is tangent with the bottom circumference of described first groove.
Further; The other end of Scroll 3 is provided with one second groove (not shown) along circumferential; The outside of rewinding machine support 7 is set with one second screw rod (not shown); The axially parallel of described second screw rod is axial in Scroll 3; Be arranged with one second internal thread tube piece (not shown) on second screw rod, described second internal thread tube piece cooperates with second screw rod through screw thread, and the second internal thread tube piece upper edge radially outward is set with second in command's (not shown); One end of second internal thread tube piece is fixedly connected with one second bearing (not shown), and the bottom circumference of described second bearing and described second groove is tangent.
Further, the width of first groove is greater than the axial length of clutch shaft bearing 2.
Further; Be provided with a third axle in the rewinding machine support 7 and hold 6 and one the 5th bearings 5; It is all tangent with the excircle of Scroll 3 that described third axle holds the 6 and the 5th bearing 5; The central axis that third axle holds the 6, the 5th bearing 5 and clutch shaft bearing 2 is parallel interval mutually, and the 5th bearing 5 is arranged on one first clamping limb, and an end of described first clamping limb is connected with rewinding machine support 7.
Further; Be provided with one the 4th bearing (not shown) and one the 6th bearing (not shown) in the rewinding machine support 7; Described the 4th bearing and the 6th bearing are all tangent with the excircle of Scroll 3; The central axis of the 4th bearing, the 6th bearing and second bearing is parallel interval mutually, and the 6th bearing is arranged on one the second clamping limb (not shown), and an end of described second clamping limb is connected with rewinding machine support 7.
Further, Scroll 3 is provided with beam barrel 8.
The principle of work of present embodiment is: an end of Scroll 3 holds the 6, the 5th bearing 5 by third axle and clutch shaft bearing 2 supports also radially spacing; Can on first screw rod 4, rotate first internal thread tube piece through the first in command 1; Thereby driving clutch shaft bearing 2 moves axially; Clutch shaft bearing 2 promotes Scroll 3 vertically in first groove, realize that the axial location of Scroll 3 is regulated.Rotate first clamping limb, can remove the 5th bearing 5, be convenient to load and unload Scroll 3.
The foregoing description is merely the utility model preferred implementation; But other embodiments of the utility model are not restricted to the described embodiments; Other is any do not deviate from essence and the principle of the utility model change, modification, substitute, combination and simplify the substitute mode that all should be equivalence, be included within the protection domain of the utility model.
Claims (5)
1. axial location control apparatus that prints Scroll in the rewinding machine; Comprise a rewinding machine support and a Scroll; It is characterized in that: the two ends of described Scroll all extend to the rewinding machine support outside, and an end of Scroll is provided with one first groove along circumferential, and the outside of rewinding machine support is set with one first screw rod; The axially parallel of described first screw rod is axial in Scroll; Be arranged with one first internal thread tube piece on first screw rod, described first internal thread tube piece cooperates with first screw rod through screw thread, and the first internal thread tube piece upper edge radially outward is set with a first in command; One end of first internal thread tube piece is fixedly connected with a clutch shaft bearing, and the bottom circumference of described clutch shaft bearing and described first groove is tangent.
2. the axial location control apparatus of Scroll in the printing rewinding machine as claimed in claim 1; It is characterized in that: the other end of Scroll is provided with one second groove along circumferential; The outside of rewinding machine support is set with one second screw rod; The axially parallel of described second screw rod is axial in Scroll; Be arranged with one second internal thread tube piece on second screw rod, described second internal thread tube piece cooperates with second screw rod through screw thread, and the second internal thread tube piece upper edge radially outward is set with a second in command; One end of second internal thread tube piece is fixedly connected with one second bearing, and the bottom circumference of described second bearing and described second groove is tangent.
3. the axial location control apparatus of Scroll in the printing rewinding machine as claimed in claim 1, it is characterized in that: the width of first groove is greater than the axial length of clutch shaft bearing.
4. the axial location control apparatus of Scroll in the printing rewinding machine as claimed in claim 1; It is characterized in that: be provided with a third axle in the rewinding machine support and hold and one the 5th bearing; Described third axle holds with the 5th bearing all tangent with the excircle of Scroll; Third axle holds, the central axis of the 5th bearing and clutch shaft bearing parallel interval mutually, and the 5th bearing is arranged on one first clamping limb, and an end of described first clamping limb is connected with the rewinding machine support.
5. the axial location control apparatus of Scroll in the printing rewinding machine as claimed in claim 2; It is characterized in that: be provided with one the 4th bearing and one the 6th bearing in the rewinding machine support; Described the 4th bearing and the 6th bearing are all tangent with the excircle of Scroll; The central axis of the 4th bearing, the 6th bearing and second bearing is parallel interval mutually, and the 6th bearing is arranged on one second clamping limb, and an end of described second clamping limb is connected with the rewinding machine support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200235959U CN202414822U (en) | 2012-01-18 | 2012-01-18 | Axial position regulation device of winding shaft in printing rewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200235959U CN202414822U (en) | 2012-01-18 | 2012-01-18 | Axial position regulation device of winding shaft in printing rewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414822U true CN202414822U (en) | 2012-09-05 |
Family
ID=46739607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200235959U Expired - Fee Related CN202414822U (en) | 2012-01-18 | 2012-01-18 | Axial position regulation device of winding shaft in printing rewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414822U (en) |
-
2012
- 2012-01-18 CN CN2012200235959U patent/CN202414822U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120905 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |