CN208617031U - A kind of intaglio printing press reel tensioning device - Google Patents
A kind of intaglio printing press reel tensioning device Download PDFInfo
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- CN208617031U CN208617031U CN201821194800.1U CN201821194800U CN208617031U CN 208617031 U CN208617031 U CN 208617031U CN 201821194800 U CN201821194800 U CN 201821194800U CN 208617031 U CN208617031 U CN 208617031U
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- cylinder
- fixedly connected
- paper spool
- bull stick
- slot
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Abstract
The utility model discloses a kind of intaglio printing press reel tensioning devices, including workbench, paper spool and cylinder, bull stick is equipped in the middle part of the left and right end of the paper spool, the bull stick left and right sides is symmetrically arranged with round baffle, it is symmetrically arranged with support rod on the right side of the upper end of the workbench, the upper end of the support rod is fixedly connected with supporting block, and side is equipped with semicircle groove in the upper end of the supporting block, the lower inner part of the semicircle groove is equipped with roller slot, and inside of the roller slot or so end is symmetrically arranged with turn trough.The bull stick that paper spool two sides circle baffle accompanies is partially disposed in semicircle groove, the tension mechanism that paper spool corresponds to two sides is had in arms without both hands, and dislocation will not be docked, when needing to disassemble paper spool, triangle slot deviates from corner block, when taking paper spool in one's arms upwards, bull stick deviates from semicircle groove, the paper spool for releasing paper can be disassembled from device, be convenient for changing paper spool, and saved a large amount of power supply.
Description
Technical field
The utility model relates to reel mounting technique field, specially a kind of intaglio printing press reel tensioning device.
Background technique
Intaglio printing press is mainly used for the gravure surface technique production of thin paper, paper etc., existing intaglio printing press reel tensioner
Device drives mechanical tensioner card flexible, to realize that the bull stick by paper spool two sides blocks, so that decelerating motor using aerostatic press
It can stablize and drive the rotation of paper spool, discharge the paper that its surface is wrapped up in, but use mechanical tensioner card, electricity consumption is needed to make every effort to promote
Run aerostatic press, but in high volume production process, the paper of paper spool surface releases, and needs highdensity replacement paper
Spool is opened, this just wastes a large amount of power supply, while holding paper spool in hands to dock mechanical tensioner card, since hand is trembled by worker
It is dynamic, can make the mechanical small probability of tensioner card to the bull stick for not receiving its two sides.
Utility model content
The purpose of this utility model is to provide a kind of intaglio printing press reel tensioning devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of intaglio printing press reel tensioning device, packet
Workbench, paper spool and cylinder are included, is equipped with bull stick in the middle part of the left and right end of the paper spool, the bull stick left and right sides is symmetrically set
There is round baffle, is symmetrically arranged with support rod on the right side of the upper end of the workbench, the upper end of the support rod is fixedly connected with supporting block,
Side is equipped with semicircle groove in the upper end of the supporting block, and the lower inner part of the semicircle groove is equipped with roller slot, the roller slot
Inside or so end be symmetrically arranged with turn trough, the inner rotation of the turn trough is equipped with shaft, and the inner end of the shaft is fixedly connected
There is roller, the upper end left side of the upside sliding contact bull stick of the roller, the workbench is fixedly connected with support base, the branch
The upper end of support seat is fixedly installed with decelerating motor, is equipped with circular hole, the shaft of the decelerating motor inside the left end of the cylinder
Through circular hole, the shaft right end of the decelerating motor is fixedly connected with plectane, and sliding contact cylinder is interior on the outside of the plectane
The shaft outside of wall, the decelerating motor is cased with spring, and the right end of the spring is fixedly connected on the left end of plectane, the bullet
The left end of spring is fixedly connected on the inside left end of cylinder, is fixedly connected with circular shaft part in the middle part of the left end of the circle baffle in left side, described
The left side annular of circular shaft part is equipped with corner block, and the inner wall right circular of the cylinder is equipped with triangle slot, the triangle slot
The upper middle side part of internal slide grafting corner block, the cylinder is fixedly connected with pull rod.
Preferably, the left and right ends of the inner end sliding contact supporting block of the round baffle.
Preferably, the upper and lower sides of the plectane are symmetrically arranged with square slider, and the inner wall upper and lower sides of cylinder are equipped with rectangular sliding slot,
The internal slide of rectangular sliding slot installs square slider.
Compared with prior art, the utility model has the beneficial effects that intaglio printing press reel tensioning device, paper is rolled up
The bull stick that axis two sides circle baffle accompanies is partially disposed in semicircle groove, so that a left side for the circle barrier slides contact supporting block of two sides
Right both ends, the circular shaft part on the left of paper spool corresponds to the right output port of cylinder at this time, has paper spool in arms without both hands and corresponds to two sides
Tension mechanism, it is more laborsaving and conveniently, and dislocation will not be docked, matched by the insertion of the corner block and triangle slot of four sides
It closes, limitation circular shaft part rotates in cylinder, so that paper spool is synchronous with the rotation of decelerating motor shaft, needs to disassemble paper
When spool, triangle slot deviates from corner block, when taking paper spool in one's arms upwards, so that bull stick deviates from semicircle groove, can will discharge
The paper spool of complete paper is disassembled from device, is convenient for changing paper spool, and has saved a large amount of power supply.
Detailed description of the invention
Fig. 1 is the main view local cutting schematic diagram of the utility model；
Fig. 2 is side longitudinally cutting schematic diagram in the supporting block of the utility model；
Fig. 3 is that the supporting block of the utility model overlooks local cutting schematic diagram；
Fig. 4 is enlarged structure schematic diagram at a of the utility model；
Fig. 5 is that the rectangular sliding slot of the utility model and square slider cooperate schematic diagram；
Fig. 6 is that the corner block of the utility model and triangle slot cooperate schematic diagram.
In figure: 1 workbench, 2 paper spools, 3 bull sticks, 4 circle baffles, 5 support rods, 6 supporting blocks, 7 semicircle grooves, 8 rollers
It is slot, 9 turn troughs, 10 shafts, 11 rollers, 12 support bases, 13 decelerating motors, 14 cylinders, 15 circular holes, 16 plectanes, 17 springs, 18 rectangular
Sliding block, 19 rectangular sliding slots, 20 circular shaft parts, 21 corner blocks, 22 triangle slots, 23 pull rods.
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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Please refer to Fig. 1, Fig. 2, Fig. 4 and Fig. 6, the utility model provides a kind of technical solution: a kind of intaglio printing press reel rises
The left and right end middle part of tight device, including workbench 1, paper spool 2 and cylinder 14, paper spool 2 is equipped with bull stick 3, bull stick 3 or so
Side is symmetrically arranged with round baffle 4, is symmetrically arranged with support rod 5 on the right side of the upper end of workbench 1, the upper end of support rod 5 is fixedly connected with branch
Bracer 6, side is equipped with semicircle groove 7 in the upper end of supporting block 6, and the lower inner part of semicircle groove 7 is equipped with roller slot 8, roller slot 8
Internal left and right end is symmetrically arranged with turn trough 9, and the inner rotation of turn trough 9 is equipped with shaft 10, by the turn trough 9 of front and back side to shaft 10
Rotary spacing so that roller 11 rotate when will not be moved forward and backward, the inner end of shaft 10 is fixedly connected with roller 11, roller 11
Upside sliding contact bull stick 3, when bull stick 3 rotates, by roller 11 to the rotational support of bull stick 3, relatively direct contact supporting block
6, the rotation of bull stick 3 is more smooth, and support base 12, the fixed peace in the upper end of support base 12 are fixedly connected on the left of the upper end of workbench 1
Equipped with decelerating motor 13, the model GV of decelerating motor 13, the left end inside of cylinder 14 is equipped with circular hole 15, and decelerating motor 13 turns
Axle portion runs through circular hole 15, and the shaft right end of decelerating motor 13 is fixedly connected with plectane 16,16 outside sliding contact cylinder of plectane
14 inner wall, the left end middle part of the circle baffle 4 in left side are fixedly connected with circular shaft part 20, and the left side annular of circular shaft part 20 is equipped with triangle
The inner wall right circular of block 21, cylinder 14 is equipped with triangle slot 22, and the internal slide grafting corner block 21 of triangle slot 22 passes through
The insertion of the corner block 21 and triangle slot 22 of four sides cooperates, and limitation circular shaft part 20 rotates in cylinder 14.
Refering to fig. 1, the left and right ends of the inner end sliding contact supporting block 6 of circle baffle 4 pass through circle baffle 4 and supporting block 6
Left and right end is slidably matched, and limitation bull stick 3 moves left and right when rotating, so that 2 slow-roll stabilization of paper spool.
Refering to Fig. 4, spring 17 is cased on the outside of the shaft of decelerating motor 13, spring 17 is to stretch telescopic, is at this time drawing
State is stretched, retraction force is 50 newton, by the retraction force of spring 17, so that the stabilization of corner block 21 is inserted in triangle slot 22,
The right end of spring 17 is fixedly connected on the left end of plectane 16, and the left end of spring 17 is fixedly connected on the inside left end of cylinder 14.
Refering to Fig. 4 and Fig. 5, the upper and lower sides of plectane 16 are symmetrically arranged with square slider 18, and the inner wall upper and lower sides of cylinder 14 are equipped with
The internal slide of rectangular sliding slot 19, rectangular sliding slot 19 installs square slider 18, rectangular sliding slot 19 and rectangular cunning by upper and lower sides
Block 18 is slidably matched, so that cylinder 14 not can rotate when moving left and right.
Refering to Fig. 4, the upper middle side part of cylinder 14 is fixedly connected with pull rod 23, by pull rod 23, facilitates left and right pull cylinder
14。
When the utility model is specifically implemented: bull stick 3 is the state for deviating from supporting block 6 when paper spool 2 is not installed, to
Zola moves pull rod 23, so that cylinder 14 is moved to the left, spring 17 is stretched, the bull stick that 2 two sides of paper spool circle baffle 4 is accompanied
3 are partially disposed in semicircle groove 7, so that the left and right ends of the 4 sliding contact supporting block 6 of circle baffle of two sides, pass through roller 11
To the rotational support of bull stick 3, relatively direct contact supporting block 6, the rotation of bull stick 3 is more smooth, passes through circle baffle 4 and supporting block 6
Left and right end be slidably matched, limitation bull stick 3 moves left and right when rotating, so that paper spool 2 slow-roll stabilization, and paper is rolled up at this time
The right output port of the corresponding cylinder 14 of circular shaft part 20 in 2 left side of axis, after the tensioner machine for having the corresponding two sides of paper spool 2 in arms without both hands
Structure, it is more laborsaving and conveniently, and dislocation will not be docked, 13 shaft of decelerating motor is rotated, so that the corresponding triangle of corner block 21 is inserted
Slot 22, pushing drawing rod 23 pass through the rectangular sliding slot 19 of upper and lower sides and the cunning of square slider 18 so that cylinder 14 moves right to the right
Dynamic cooperation can be such that triangle slot 22 stablizes in insertion corner block 21, pass through four sides so that cylinder 14 not can rotate when moving left and right
Corner block 21 and triangle slot 22 insertion cooperate, limitation circular shaft part 20 rotated in cylinder 14, pass through the retraction of spring 17
Paper spool 2 and 13 shaft of decelerating motor can be linked to be one so that the stabilization of corner block 21 is inserted in triangle slot 22 by power
A rotation is whole, so that paper spool 2 is synchronous with decelerating motor 13 shaft rotation, when needing to disassemble paper spool 2, to the left
Pull rod 23 is pulled, so that triangle slot 22 deviates from corner block 21, when taking paper spool 2 in one's arms upwards, so that the abjection semicircle of bull stick 3 is recessed
Slot 7 can disassemble the paper spool 2 for releasing paper from device, act before repeating, be then convenient for changing paper
Spool 2, and saved a large amount of power supply.
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 (3)
1. a kind of intaglio printing press reel tensioning device, including workbench (1), paper spool (2) and cylinder (14), feature exists
In: bull stick (3) are equipped in the middle part of the left and right end of the paper spool (2), bull stick (3) left and right sides is symmetrically arranged with round baffle (4),
It is symmetrically arranged with support rod (5) on the right side of the upper end of the workbench (1), the upper end of the support rod (5) is fixedly connected with supporting block
(6), side is equipped with semicircle groove (7) in the upper end of the supporting block (6), and the lower inner part of the semicircle groove (7) is equipped with roller
Slot (8), inside of the roller slot (8) or so end are symmetrically arranged with turn trough (9), and the inside of the turn trough (9) is equipped with shaft
(10), the inner end of the shaft (10) is fixedly connected with roller (11), the upside sliding contact bull stick (3) of the roller (11),
It is fixedly connected with support base (12) on the left of the upper end of the workbench (1), the upper end of the support base (12), which is fixedly installed with, to be subtracted
The left end inside of speed motor (13), the cylinder (14) is equipped with circular hole (15), and the shaft of the decelerating motor (13) is through circle
The shaft right end in hole (15), the decelerating motor (13) is fixedly connected with plectane (16), and the outer Slideslip of the plectane (16) connects
The inner wall of cylinder (14) is touched, is cased with spring (17) on the outside of the shaft of the decelerating motor (13), the right end of the spring (17)
It is fixedly connected on the left end of plectane (16), the left end of the spring (17) is fixedly connected on the inside left end of cylinder (14), left side
Circle baffle (4) left end in the middle part of be fixedly connected with circular shaft part (20), the left side annular of the circular shaft part (20) is equipped with corner block
(21), the inner wall right circular of the cylinder (14) is equipped with triangle slot (22), and the internal slide of the triangle slot (22) is inserted
It connects corner block (21), the upper middle side part of the cylinder (14) is fixedly connected with pull rod (23).
2. a kind of intaglio printing press reel tensioning device according to claim 1, it is characterised in that: the round baffle (4)
The left and right ends of inner end sliding contact supporting block (6).
3. a kind of intaglio printing press reel tensioning device according to claim 1, it is characterised in that: the plectane (16) it is upper
Downside is symmetrically arranged with square slider (18), and the inner wall upper and lower sides of cylinder (14) are equipped with rectangular sliding slot (19), rectangular sliding slot (19)
Internal slide installs square slider (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194800.1U CN208617031U (en) | 2018-07-26 | 2018-07-26 | A kind of intaglio printing press reel tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194800.1U CN208617031U (en) | 2018-07-26 | 2018-07-26 | A kind of intaglio printing press reel tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617031U true CN208617031U (en) | 2019-03-19 |
Family
ID=65707508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194800.1U Active CN208617031U (en) | 2018-07-26 | 2018-07-26 | A kind of intaglio printing press reel tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127412A (en) * | 2019-05-21 | 2019-08-16 | 安徽职业技术学院 | A kind of feeding device of Weaving device |
-
2018
- 2018-07-26 CN CN201821194800.1U patent/CN208617031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127412A (en) * | 2019-05-21 | 2019-08-16 | 安徽职业技术学院 | A kind of feeding device of Weaving device |
| CN110127412B (en) * | 2019-05-21 | 2021-01-19 | 安徽职业技术学院 | Feeding device of textile equipment |
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