CN210558646U - Wind-up roll of banded flexographic printing product - Google Patents
Wind-up roll of banded flexographic printing product Download PDFInfo
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- CN210558646U CN210558646U CN201920884259.5U CN201920884259U CN210558646U CN 210558646 U CN210558646 U CN 210558646U CN 201920884259 U CN201920884259 U CN 201920884259U CN 210558646 U CN210558646 U CN 210558646U
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- strip
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Abstract
The utility model discloses a wind-up roll of banded flexographic printing product, it includes rotates the back shaft of butt joint, centers on with the frame of rolling machine back shaft circumference distributes and keeps away from relatively many the winding rod that is used for coiling the flexographic printing product of back shaft, connects respectively many the winding rod with multiunit telescopic machanism between the back shaft, the length extending direction of each winding rod and the length extending direction looks parallel arrangement of back shaft, the flexible direction of each telescopic machanism and the length extending direction looks perpendicular setting of back shaft. The utility model discloses a wind-up roll of banded flexographic printing product can adjust the rolling diameter of wind-up roll according to the demand of product to satisfy the rolling demand of product, avoid because of the troublesome operation that brings when trading different fixed footpath wind-up rolls, improved production efficiency.
Description
Technical Field
The utility model relates to a wind-up roll of banded flexographic printing product.
Background
The flexographic printing machine uses fluid ink with strong fluidity, the ink is transferred to the image-text part of the printing plate by an ink fountain rubber roll and an anilox ink transfer roller and is inked, then printing pressure is applied by a pressure roller to transfer the ink on the printing plate to a printing stock, finally, the printing process is finished by a drying surface, the flexographic printing machine generally carries out on-line printing on a reel-shaped strip material, the strip material is generally paper and also comprises a thin strip made of plastic or metal, after the processes of printing, drying, shaping and the like are finished, the strip material can be wound by a winding mechanism, however, the winding roller on the existing winding mechanism is generally of a fixed diameter, the winding roller with different winding diameters is required for printing products made of different materials and required during winding, if the winding roller with the fixed diameter is adopted, the winding roller with the fixed diameter can only be replaced by the winding roller with the fixed diameter in different radial directions aiming at the requirements of different products, and, the connecting structure is complex, the replacement and disassembly operations are very troublesome, and time and labor are wasted; and the winding rollers with different fixed diameters are customized, so that the production cost is increased, and in addition, the storage and the placement of excessive winding rollers also have negative influence on the arrangement of a workshop.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide a wind-up roll of banded flexographic printing product.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:
the utility model provides a wind-up roll of banded flexographic printing product, the wind-up roll includes rotates the back shaft that docks with the frame of rolling machine, around back shaft circumference distribution and relative many the being used for of keeping away from the back shaft roll up the pole of flexographic printing product, connect the multiunit telescopic machanism between a plurality of rolls up pole and back shaft respectively, the length extending direction of each roll up pole sets up with the length extending direction looks vertical setting of back shaft, the flexible direction of each telescopic machanism and the length extending direction looks vertical setting of back shaft.
Preferably, each set of telescopic mechanism comprises a threaded hole formed in the support shaft in the radial direction of the support shaft, and a screw rod with one end matched with the threaded hole in threaded connection, and the other end of the screw rod is rotatably or fixedly arranged with the winding rod through a connecting structure.
Preferably, the telescopic mechanism further comprises a locking member for locking the screw when it is telescopic to any one position.
Preferably, the locking piece is the nut that the cover was established in the screw rod periphery and was connected with screw rod screw-thread fit, and when the screw rod was flexible to arbitrary position, the nut can be connected one end with screw hole and the relative locking of screw hole.
Preferably, the connection structure includes a circular clamping lug arranged on the other end of the screw rod, a clamping groove arranged on the winding rod and clamped with the circular clamping lug in a matched manner, and a fixing pin for fixing the circular clamping lug in the clamping groove. The draw-in groove is extended to the centre by the tip of winding pole, and circular card ear can follow the tip department card of winding pole and go into in the draw-in groove, also can move along the draw-in groove and break away from the draw-in groove from the tip department of winding pole, realizes dismantling being connected of screw rod and winding pole, when the regulation length of screw rod can not satisfy the demand, can pull down the screw rod, changes into longer or shorter screw rod and uses.
Preferably, each set of telescoping mechanism includes two sets of threaded holes, screws, and connecting structures.
Preferably, 3-6 winding rods are provided.
Preferably, the support shaft comprises a shaft body and a convex ring formed on the outer peripheral surface of the shaft body, and the diameter of the shaft body is 1/3-1/2 of the diameter of the convex ring. The thickness setting of bulge loop is thicker, and the screw hole is seted up on the bulge loop, and what the screw hole can be seted up is darker to the screw rod can stretch out and draw back certain distance in the screw hole.
Preferably, the protruding rings have two and are spaced apart along the extending direction of the shaft body.
Preferably, the collar is integrally lathe formed with the shaft body.
Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:
the utility model discloses a wind-up roll of banded flexographic printing product can adjust the rolling diameter of wind-up roll according to the demand of product to satisfy the rolling demand of product, avoid avoiding causing the productivity extravagant because of the troublesome operation that brings when trading different fixed footpath wind-up rolls, provide production efficiency, avoid the storage of too much wind-up roll to put the negative effects of bringing to arranging in workshop in addition, avoid maintaining the cost expenditure who brings.
Drawings
FIG. 1 is the schematic view of the main sectional structure of the wind-up roll of the present invention
Fig. 2 is a schematic view of a three-dimensional structure of the wind-up roll of the present invention;
wherein: 10. a shaft body; 100. a convex ring; 101. a threaded hole; 20. a winding rod; 201. a card slot; 3. a screw; 30. a circular clamping lug; 4. and fixing the pin.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the winding roll for the strip-shaped flexible printed products comprises a support shaft which is rotatably butted with a frame of a winding machine, a plurality of winding rods 20 (4 winding rods are arranged in the example) which are distributed around the circumferential direction of the support shaft and are relatively far away from the support shaft and are used for winding the flexible printed products, and a plurality of groups of telescopic mechanisms which are respectively connected between the plurality of winding rods 20 and the support shaft, wherein the length extension direction of each winding rod 20 is parallel to the length extension direction of the support shaft, and the telescopic direction of each telescopic mechanism is perpendicular to the length extension direction of the support shaft.
Specifically, each set of telescopic mechanism comprises a threaded hole 101 formed in the support shaft in the radial direction of the support shaft, and a screw rod 3 with one end in threaded connection with the threaded hole 101, and the other end of the screw rod 3 is rotatably or fixedly arranged with the winding rod 20 through a connecting structure. The telescopic mechanism also comprises a locking piece for locking the screw rod 3 when the screw rod is telescopic to any position; the locking piece is the nut that the cover was established in 3 peripheries of screw rod and was connected with 3 screw-thread fit of screw rod, and when 3 flexible to arbitrary position of screw rod, the nut can be connected one end with screw rod 3 and screw hole 101 and lock relatively.
Further, the connection structure includes a circular clamping lug 30 disposed on the other end of the screw rod 3, a clamping groove 201 disposed on the winding rod 20 and clamped with the circular clamping lug 30 in a matching manner, and a fixing pin 4 for fixing the circular clamping lug 30 in the clamping groove 201 (each set of telescopic mechanism includes two sets of threaded holes 101, the screw rod 3 and the connection structure). The clamping groove 201 extends towards the middle from the end part of the winding rod 20, the circular clamping lug 30 can be clamped into the clamping groove 201 from the end part of the winding rod 20, and can also move along the clamping groove 201 to be separated from the clamping groove 201 from the end part of the winding rod 20, so that the screw rod 3 can be detachably connected with the winding rod 20, and when the adjusting length of the screw rod 3 cannot meet the requirement, the screw rod 3 can be detached and replaced by a longer or shorter screw rod 3 for use. In addition, after the draw-in groove 201 is gone into to the card ear card, can rotate in draw-in groove 201, circular draw-in groove 30 and a position of draw-in groove 201 all set up porosely, and fixed pin 4 passes circular draw-in groove 30's hole and draw-in groove 201's hole to with circular draw-in groove 30 and draw-in groove 201 relatively fixed, and then make screw rod 3 and winding rod 20 fixed mutually, thereby avoid screw rod 3 to rotate when carrying out the rolling work.
In this example, the support shaft includes a shaft body 10 and two collars 100 formed on the outer peripheral surface of the shaft body 10, the collars 100 are spaced apart from each other in the extending direction of the shaft body 10, the collars 100 are integrally formed by turning the shaft body 10, and the diameter of the shaft body 10 is 1/3 of the diameter of the collars 100. The thickness of the convex ring 100 is set to be thicker, the threaded hole 101 is formed in the convex ring 100, and the threaded hole 101 can be formed to be deeper, so that the screw rod 3 can extend and contract for a certain distance in the threaded hole 101.
The utility model discloses a wind-up roll of banded flexographic printing product condition when using as follows, there are two kinds of methods when adjusting the rolling diameter of wind-up roll, scheme one, take out in the hole of seting up on the hole of connecting structure's fixed pin 4 follow draw-in groove 201 and the card ear earlier, thereby make the card ear can be at draw-in groove 201 internal rotation, then with swivel nut, make screw rod 3 and screw hole 101 relieve the locking, thereby screw rod 3 can be at screw hole 101 internal rotation (screw rod 3 also can rotate with the link of winding stem 20, thereby can not restrict the rotation of 3 relative screw holes 101 of screw rod), in order to adjust the flexible length of its relative screw hole 101, adjust after accomplishing screw the nut can. Scheme two, when flexible screw rod 3 can't satisfy the demand of rolling diameter, can change longer or shorter screw rod 3 in order to satisfy the demand, concrete step is the same basically as above-mentioned scheme, the difference lies in, when rotatory screw rod 3, need follow screw hole 101 with screw rod 3 completely and back-out, later deviate from the one end of winding stem 20 with the card ear on screw rod 3 another tip along draw-in groove 201 removal, can, reverse operation when changing new screw rod 3 to the installation can.
To sum up, the utility model discloses a wind-up roll of banded flexographic printing product can adjust the rolling diameter of wind-up roll according to the demand of product to satisfy the rolling demand of product, avoid avoiding causing the productivity extravagant because of the troublesome operation brought when trading different fixed footpath wind-up rolls, provide production efficiency, avoid in addition that the storage of too much wind-up roll is put the negative effects of bringing to arranging in workshop, avoid maintaining the cost expenditure who brings.
The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a wind-up roll of banded flexographic printing product which characterized in that: the winding roller comprises a support shaft which is in rotary butt joint with a frame of a winding machine, a plurality of winding rods which are distributed in the circumferential direction of the support shaft and are relatively far away from the support shaft and used for winding flexible printed products, and a plurality of groups of telescopic mechanisms which are respectively connected between the winding rods and the support shaft, wherein the length extension direction of each winding rod is parallel to the length extension direction of the support shaft, and the telescopic direction of each telescopic mechanism is perpendicular to the length extension direction of the support shaft.
2. The wind-up roll of a strip-like flexographic product according to claim 1, characterized in that: every group telescopic machanism includes the edge the radial of back shaft is seted up screw hole, a tip on the back shaft with screw hole cooperation threaded connection's screw rod, another tip of screw rod pass through connection structure with the winding rod rotates or fixed setting.
3. A wind-up roll of a strip-like flexo product according to claim 2, characterized in that: the telescopic mechanism further comprises a locking piece for locking the screw rod when the screw rod is telescopic to any position.
4. A wind-up roll of a strip-like flexographic product according to claim 3, characterized in that: the locking piece is established for the cover the screw rod periphery and with the nut that the screw rod screw-thread fit is connected, when the screw rod stretches out and draws back to arbitrary position, the nut can with the screw rod is connected one end with the screw hole and the screw hole is relative locking.
5. A wind-up roll of a strip-like flexo product according to claim 2, characterized in that: the connecting structure comprises a circular clamping lug arranged on the other end of the screw rod, a clamping groove arranged on the winding rod and matched and clamped with the circular clamping lug, and a fixing pin for fixing the circular clamping lug in the clamping groove.
6. The wind-up roll of a strip-like flexographic product according to claim 1, characterized in that: each group of telescopic mechanism comprises two groups of threaded holes, a screw rod and a connecting structure.
7. The wind-up roll of a strip-like flexographic product according to claim 1, characterized in that: the number of the winding rods is 3-6.
8. The wind-up roll of a strip-like flexographic product according to claim 1, characterized in that: the support shaft comprises a shaft body and a convex ring formed on the outer peripheral surface of the shaft body, and the diameter of the shaft body is 1/3-1/2 of that of the convex ring.
9. The wind-up roll of a strip-like flexographic product according to claim 8, characterized in that: the protruding rings are provided with two protruding rings and are distributed at intervals along the extending direction of the shaft body.
10. A wind-up roll of a strip-like flexo product according to claim 9, characterized in that: the convex ring and the shaft body are integrally formed by turning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884259.5U CN210558646U (en) | 2019-06-13 | 2019-06-13 | Wind-up roll of banded flexographic printing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884259.5U CN210558646U (en) | 2019-06-13 | 2019-06-13 | Wind-up roll of banded flexographic printing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558646U true CN210558646U (en) | 2020-05-19 |
Family
ID=70625928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920884259.5U Expired - Fee Related CN210558646U (en) | 2019-06-13 | 2019-06-13 | Wind-up roll of banded flexographic printing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558646U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731939A (en) * | 2020-06-24 | 2020-10-02 | 力峰精密机械(广东)有限公司 | Winding wheel and winding device of hollow fiber membrane |
| CN112125066A (en) * | 2020-09-22 | 2020-12-25 | 法尔胜泓昇集团有限公司 | Detachable and variable-diameter winding spool |
| CN112408098A (en) * | 2020-11-16 | 2021-02-26 | 刘岳生 | Automatic winding method for cotton textile yarns |
| CN114348789A (en) * | 2022-02-16 | 2022-04-15 | 山西绿柳科技有限公司 | Cable winding machine |
| CN114888866A (en) * | 2022-04-26 | 2022-08-12 | 武汉市怡浆食品有限公司 | Raw material slitting equipment for beverage packaging bag processing |
| CN114920057A (en) * | 2022-05-20 | 2022-08-19 | 江苏科德宝建筑节能科技有限公司 | Function coiling mechanism for weaving combined material with prevent colluding twine structure |
-
2019
- 2019-06-13 CN CN201920884259.5U patent/CN210558646U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731939A (en) * | 2020-06-24 | 2020-10-02 | 力峰精密机械(广东)有限公司 | Winding wheel and winding device of hollow fiber membrane |
| CN112125066A (en) * | 2020-09-22 | 2020-12-25 | 法尔胜泓昇集团有限公司 | Detachable and variable-diameter winding spool |
| CN112408098A (en) * | 2020-11-16 | 2021-02-26 | 刘岳生 | Automatic winding method for cotton textile yarns |
| CN112408098B (en) * | 2020-11-16 | 2021-10-19 | 常宁市帝棉纺织制衣有限公司 | Automatic winding method for cotton textile yarns |
| CN114348789A (en) * | 2022-02-16 | 2022-04-15 | 山西绿柳科技有限公司 | Cable winding machine |
| CN114888866A (en) * | 2022-04-26 | 2022-08-12 | 武汉市怡浆食品有限公司 | Raw material slitting equipment for beverage packaging bag processing |
| CN114920057A (en) * | 2022-05-20 | 2022-08-19 | 江苏科德宝建筑节能科技有限公司 | Function coiling mechanism for weaving combined material with prevent colluding twine structure |
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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 |
Granted publication date: 20200519 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |