CN221066390U - Flexible blade positioning structure for magnetic roller - Google Patents
Flexible blade positioning structure for magnetic roller Download PDFInfo
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- CN221066390U CN221066390U CN202322952383.XU CN202322952383U CN221066390U CN 221066390 U CN221066390 U CN 221066390U CN 202322952383 U CN202322952383 U CN 202322952383U CN 221066390 U CN221066390 U CN 221066390U
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- flexible blade
- magnetic roller
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- positioning
- positioning structure
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- 244000309464 bull Species 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of blade installation of magnetic rollers, in particular to a flexible blade positioning structure for a magnetic roller, wherein an arc groove corresponding to the arc outer wall of the magnetic roller is arranged at the lower end of an electromagnetic block, a flexible blade is adsorbed in the arc groove, elastic pull ropes are fixedly arranged at two sides of the flexible blade, and a driving adjusting component for pulling the elastic pull ropes is arranged at the upper end of a positioning block, so that the magnetic roller has the beneficial effects that: through setting up the locating rack, utilize flexible crossbeam to realize the position adjustment of blade on the magnetic roll transverse position, through setting up the locating piece that has elastic stay cord traction adjustment, utilize electromagnetic block and arc groove to realize flexible blade's initial positioning, utilize the rotation of screw rod to adjust the position of elastic stay cord, and then realize flexible blade at the regulation of magnetic roll circumference position, realize multiunit blade circumference array distribution, the lift drive of cooperation lifter for flexible blade laminating magnetic roll after the regulation carries out fixed mounting, has improved flexible blade's installation convenience and precision greatly.
Description
Technical Field
The utility model relates to the technical field of blade installation of magnetic rollers, in particular to a flexible blade positioning structure for a magnetic roller.
Background
In the process of die cutting the label tape, a magnetic roller is required to be installed in a die cutting machine, and then a flexible blade is installed on the magnetic roller, and the label tape is die-cut by using the flexible blade, so that the label sticker with standard size is obtained.
Because the size of different label sticker is different, consequently when carrying out the cross cutting processing, need change the blade that corresponds according to the size of label, with flexible blade change install on the label area, nevertheless in order to improve the utilization ratio of label area, need reasonable design blade position on the magnetic roll to carry out accurate installation, flexible blade holds and takes inconveniently, and the easy accidental injury, and is difficult to carry out the fixed of position when installing, causes the installation accuracy lower.
Disclosure of utility model
The utility model aims to provide a flexible blade positioning structure for a magnetic roller, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A flexible blade positioning structure for a magnetic roller, the positioning structure comprising:
The positioning frames are arranged on the magnetic rollers, end plates are arranged on two sides of the magnetic rollers, and each positioning frame comprises a telescopic cross beam, a right-angle side frame and a lifting rod, the telescopic cross beam is transversely and slidably inserted into the end plates, the right-angle side frame is fixed at the end part of the telescopic cross beam, and the lifting rod is vertically and downwards arranged at the lower end of the right-angle side frame;
The positioning block is fixedly arranged at the lower end of the lifting rod, an electromagnetic block for power supply control is fixedly arranged at the lower end of the positioning block, an arc groove corresponding to the arc outer wall of the magnetic roller is formed in the lower end of the electromagnetic block, flexible blades are adsorbed in the arc groove, elastic pull ropes are fixedly arranged on two sides of each flexible blade, and a driving adjusting assembly for pulling the elastic pull ropes is arranged at the upper end of the positioning block.
Preferably, a plurality of groups of through holes distributed in a circumferential array are formed in the end plate, and the telescopic cross beam is inserted into the through holes in a transversely sliding and penetrating mode.
Preferably, the pair of bilateral symmetry drive adjusting component symmetry is installed in the upper end of locating piece, and drive adjusting component is including fixing the mounting bracket on the locating piece and the sleeve pipe of vertical fixing on the mounting bracket, sheathed tube upper end is provided with the screw, vertical screw thread rotates installs the screw rod in the screw, and the lower extreme of screw rod is provided with the lifter, the tip of elasticity stay cord is fixed on the lifter.
Preferably, a pair of side grooves which are bilaterally symmetrical are formed in the inner wall of the lower end of the sleeve, and side bars which are inserted in the side grooves in a sliding manner are arranged on the outer wall of the lifting block.
Preferably, the lower extreme of screw rod is provided with the bull stick, the lower extreme of bull stick passes through the bearing rotation and installs the upper end at the lifter.
Preferably, a gap is reserved between the lower end port of the sleeve and the upper end surface of the positioning block, and the elastic pull rope vertically extends upwards along the lower end port of the sleeve.
Preferably, a guide wheel is arranged on the side wall of the positioning block, and the middle section of the elastic pull rope is smoothly bent along the guide wheel and extends to the lifting block.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the positioning frame is arranged, the position of the blade on the transverse position of the magnetic roller is adjusted by using the telescopic cross beam, the positioning block with the elastic pull rope for traction adjustment is arranged, the initial positioning of the flexible blade is realized by using the electromagnetic block and the arc groove, the position of the elastic pull rope is adjusted by using the rotation of the screw rod, the adjustment of the flexible blade on the circumferential position of the magnetic roller is further realized, the circumferential array distribution of a plurality of groups of blades is realized, and the lifting drive of the lifting rod is matched, so that the adjusted flexible blade is fixedly mounted by being attached to the magnetic roller, and the mounting convenience and precision of the flexible blade are greatly improved.
Drawings
FIG. 1 is a front view of the installation of the present utility model;
FIG. 2 is a side view of the positioning block and flexible blade connection of the present utility model;
Fig. 3 is an enlarged view of the structure at a in fig. 2.
In the figure: 1. a magnetic roller; 2. an end plate; 3. a telescopic cross beam; 4. a right angle side frame; 5. a lifting rod; 6. a positioning block; 7. an elastic pull rope; 8. a flexible blade; 9. a guide wheel; 10. an electromagnetic block; 11. a mounting frame; 12. a screw; 13. a screw hole; 14. a rotating rod; 15. a side groove; 16. a lifting block; 17. a bearing; 18. a sleeve; 19. side bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution:
example 1: a flexible blade positioning structure for a magnetic roller comprises a positioning frame and a positioning block 6.
The locating rack is installed on the magnetic roller 1, and the both sides of magnetic roller 1 are provided with end plate 2, and the locating rack is including transversely sliding the flexible crossbeam 3 that runs through grafting on end plate 2, is provided with the multiunit through-hole that runs through that circumference array distributes on the end plate 2, and flexible crossbeam 3 transversely slides and runs through the grafting in the through-hole.
Because the flexible blades 8 are distributed on the magnetic roller 1 in a circumferential array mode, through holes distributed in the circumferential array mode are formed, the transverse telescopic inserting installation of the telescopic cross beam 3 is achieved, and the transverse position on the magnetic roller 1 is adjusted conveniently.
The right-angle side frame 4 fixed at the end part of the telescopic cross beam 3 and the lifting rod 5 vertically and downwards arranged at the lower end of the right-angle side frame 4, and the positioning block 6 is fixedly arranged at the lower end of the lifting rod 5.
The lifting rod 5 is arranged to drive the positioning block 6 to descend, so that the descending fit installation of the flexible blade 8 is realized.
An electromagnetic block 10 for power supply control is fixedly arranged at the lower end of the positioning block 6, and an arc groove corresponding to the arc outer wall of the magnetic roller 1 is arranged at the lower end of the electromagnetic block 10.
The electromagnetic block 10 is arranged to realize initial adsorption installation of the flexible blade 8, and the arc groove is utilized to realize the attachment of the flexible blade 8 and the arc outer wall of the magnetic roller 1.
The arc groove is internally adsorbed with a flexible blade 8, two sides of the flexible blade 8 are fixedly provided with elastic pull ropes 7, and the upper end of the positioning block 6 is provided with a driving adjusting component for pulling the elastic pull ropes 7.
The elastic pull ropes 7 on two sides of the flexible blade 8 are finely adjusted by arranging the driving adjusting component, so that the circumferential installation angle of the flexible blade 8 on the magnetic roller 1 is adjusted, and accurate position positioning installation is realized.
Working principle:
Firstly, the flexible blade 8 is arranged on the electromagnetic block 10, the elastic pull ropes 7 are fixed on two sides of the flexible blade 8, the transverse position is adjusted by utilizing the telescopic cross beam 3, the two sides of the flexible blade 8 are symmetrically adjusted by driving the adjusting component, the circumferential angle is adjusted, the flexible blade 8 is attached to the circular arc outer wall of the magnetic roller 1 by the descending of the lifting rod 5, the power supply is disconnected at the moment, the electromagnetic block 10 loses the magnetic adsorption force, and the flexible blade 8 is positioned and arranged on the magnetic roller 1.
Example 2: on the basis of embodiment 1, a pair of driving adjustment assemblies which are bilaterally symmetrical are symmetrically arranged at the upper end of a positioning block 6, each driving adjustment assembly comprises a mounting frame 11 fixed on the positioning block 6 and a sleeve 18 vertically fixed on the mounting frame 11, a screw hole 13 is formed in the upper end of each sleeve 18, a screw rod 12 is rotatably arranged in each screw hole 13 in a vertical thread mode, a lifting block 16 is arranged at the lower end of each screw rod 12, and the end portion of each elastic pull rope 7 is fixed on each lifting block 16.
Through setting up the screw thread rotation of screw rod 12 in screw hole 13 to traction lifting block 16 elevating movement makes elasticity stay cord 7 carry out length adjustment, thereby adjusts the position of flexible blade 8 in the arc groove both sides, guarantees to aim at the mounted position of magnetic roller 1, realizes accurate circumference array distribution.
Example 3: on the basis of embodiment 2, a pair of side grooves 15 which are bilaterally symmetrical are formed in the inner wall of the lower end of a sleeve 18, side bars 19 which are slidably inserted into the side grooves 15 are arranged on the outer wall of a lifting block 16, a rotating rod 14 is arranged at the lower end of a screw rod 12, and the lower end of the rotating rod 14 is rotatably mounted at the upper end of the lifting block 16 through a bearing 17.
Through setting up the cooperation of side groove 15 and side bar 19, avoid lifting block 16 to rotate in sleeve pipe 18, through setting up the cooperation of bearing 17 and bull stick 14, realize the independent rotation installation between lifting block 16 and the bull stick 14, guarantee the vertical lift of lifting block 16, avoid elasticity stay cord 7 to rotate to be taut.
A gap is reserved between the lower end port of the sleeve 18 and the upper end surface of the positioning block 6, the elastic pull rope 7 vertically extends upwards along the lower end port of the sleeve 18, the side wall of the positioning block 6 is provided with a guide wheel 9, and the middle section of the elastic pull rope 7 is smoothly bent along the guide wheel 9 and extends to the lifting block 16.
The smooth extension of the elastic pull rope 7 on the positioning block 6 is realized by arranging the guide wheel 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A flexible blade positioning structure for a magnetic roller is characterized in that: the positioning structure comprises:
the positioning frame is arranged on the magnetic roller (1), end plates (2) are arranged on two sides of the magnetic roller (1), and the positioning frame comprises a telescopic cross beam (3) which transversely penetrates through the end plates (2) in a sliding manner, a right-angle side frame (4) fixed at the end part of the telescopic cross beam (3) and a lifting rod (5) vertically downwards arranged at the lower end of the right-angle side frame (4);
The magnetic roller comprises a positioning block (6), wherein the positioning block (6) is fixedly arranged at the lower end of a lifting rod (5), an electromagnetic block (10) for controlling a power supply is fixedly arranged at the lower end of the positioning block (6), an arc groove corresponding to the arc outer wall of the magnetic roller (1) is arranged at the lower end of the electromagnetic block (10), flexible blades (8) are adsorbed in the arc groove, elastic pull ropes (7) are fixedly arranged at two sides of each flexible blade (8), and a driving adjusting assembly for pulling the corresponding elastic pull ropes (7) is arranged at the upper end of the positioning block (6).
2. A flexible blade positioning structure for a magnetic roller according to claim 1, characterized in that: the end plate (2) is provided with a plurality of groups of through holes distributed in a circumferential array, and the telescopic cross beam (3) is transversely and slidably inserted in the through holes.
3. A flexible blade positioning structure for a magnetic roller according to claim 1, characterized in that: the pair of bilateral symmetry drive adjusting component symmetry is installed in the upper end of locating piece (6), and drive adjusting component is including fixing mounting bracket (11) on locating piece (6) and vertical sleeve pipe (18) of fixing on mounting bracket (11), the upper end of sleeve pipe (18) is provided with screw (13), vertical screw thread rotates in screw (13) installs screw rod (12), and the lower extreme of screw rod (12) is provided with elevating block (16), the tip of elasticity stay cord (7) is fixed on elevating block (16).
4. A flexible blade positioning structure for a magnetic roller according to claim 3, wherein: the inner wall of the lower end of the sleeve (18) is provided with a pair of side grooves (15) which are bilaterally symmetrical, and the outer wall of the lifting block (16) is provided with side bars (19) which are inserted into the side grooves (15) in a sliding manner.
5. The flexible blade positioning structure for a magnetic roller according to claim 4, wherein: the lower extreme of screw rod (12) is provided with bull stick (14), the lower extreme of bull stick (14) is installed in the upper end of elevating block (16) through bearing (17) rotation.
6. The flexible blade positioning structure for a magnetic roller according to claim 4, wherein: a gap is reserved between the lower end port of the sleeve (18) and the upper end surface of the positioning block (6), and the elastic pull rope (7) vertically extends upwards along the lower end port of the sleeve (18).
7. A flexible blade positioning structure for a magnetic roller according to claim 1, characterized in that: the side wall of the positioning block (6) is provided with a guide wheel (9), and the middle section of the elastic pull rope (7) is smoothly bent and extended onto the lifting block (16) along the guide wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322952383.XU CN221066390U (en) | 2023-11-01 | 2023-11-01 | Flexible blade positioning structure for magnetic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322952383.XU CN221066390U (en) | 2023-11-01 | 2023-11-01 | Flexible blade positioning structure for magnetic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066390U true CN221066390U (en) | 2024-06-04 |
Family
ID=91251756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322952383.XU Active CN221066390U (en) | 2023-11-01 | 2023-11-01 | Flexible blade positioning structure for magnetic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066390U (en) |
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2023
- 2023-11-01 CN CN202322952383.XU patent/CN221066390U/en active Active
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