CN209835204U - Film printing material feeding unit convenient to control pay-off tension - Google Patents
Film printing material feeding unit convenient to control pay-off tension Download PDFInfo
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- CN209835204U CN209835204U CN201920555790.8U CN201920555790U CN209835204U CN 209835204 U CN209835204 U CN 209835204U CN 201920555790 U CN201920555790 U CN 201920555790U CN 209835204 U CN209835204 U CN 209835204U
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Abstract
The utility model belongs to the technical field of machinery, and discloses a film printing feeding device convenient for controlling feeding tension, which comprises a transportation structure and an adjusting component, the transportation structure comprises supporting legs, a printing platform, a transmission shaft, a fixing plate, a driving gear, a driven gear and a motor, the number of the adjusting roll shafts is multiple, the adjusting roll shafts are all arranged between the two clamping plates, when in use, the film is sequentially bypassed through the gap between the two adjacent adjusting roll shafts, then the adjusting roll shafts are slid to adjust the distance between two adjacent adjusting roll shafts, a plurality of adjusting roll shafts are arranged to increase the friction force between the film and the adjusting roll shafts to tension the film, when the tensioning degree needs to be adjusted, the number of the adjusting roller shafts and the distance between the adjacent adjusting roller shafts can be properly increased or decreased, and the problem that the film is inconvenient to print or break due to tension is avoided.
Description
Technical Field
The utility model belongs to the technical field of machinery, especially, relate to a film printing material feeding unit convenient to control pay-off tension.
Background
The feeding device is a machine for transporting materials from one place to another place through a power device, and generally adopts various modes such as a conveyor belt, a roller, a roll shaft, a belt and the like.
The tension of the film needs to be controlled during the transportation and printing processes, if the tension is too low, the film can be curled together, the printing is inconvenient, and if the tension is too high, the film is easy to break due to the fact that the stretch-resisting capability of the film is weak, and unnecessary economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a film printing material feeding unit convenient to control pay-off tension aims at solving the film and needs the tension of control film in the transportation printing process, if tension undersize, the film can curl together, the printing of being not convenient for, if tension is too big, because the stretch-proofing ability of film is more weak, tears the film easily, causes unnecessary economic loss problem.
The utility model is realized in such a way that the film printing feeding device which is convenient for controlling the feeding tension comprises a transportation structure and an adjusting component, the transportation structure comprises supporting legs, a printing platform, a transmission shaft, a fixing plate, a driving gear, a driven gear and a motor, wherein the supporting legs are positioned at the bottom of the printing platform, and is fixedly connected with the printing platform, the transmission shaft is positioned on the fixed plate, the transmission shaft is rotatably connected with the fixed plate, the fixed plate is positioned at the right side of the printing platform, and is fixedly connected with the printing platform, the driving gear and the driven gear are positioned at one end of the transmission shaft, and is fixedly connected with the transmission shaft, the driving gear and the driven gear are mutually connected in a sliding way, the output end of the motor is fixedly connected with the driving gear and fixedly connected with the driving gear; the adjusting part includes grip block, adjusting roller, regulating plate and bolt, the grip block is located print platform's left side, and with print platform fixed connection, the adjusting roller rotate connect in the grip block, and be located the inboard of grip block, the regulating plate is located the top of adjusting roller, and with the adjusting roller rotates to be connected, the bolt is located the surface of regulating plate, and with the regulating plate spiro union.
Preferably, the number of the transmission shafts is two, the transmission shaft positioned at the bottom is rotatably connected with the fixing plate, and the transmission shaft positioned at the top is slidably connected with the fixing plate.
Preferably, the fixed plate is L-shaped, a clamping groove is formed in the vertical end of the fixed plate, and the size of the clamping groove is matched with that of the two ends of the conveying shaft.
Preferably, the inner side of the driving gear is fixedly connected with one of the transmission shafts, and the outer side of the driving gear is fixedly connected with the output end of the motor.
Preferably, the adjusting component further comprises a sliding groove, the sliding groove is formed in the side face of the clamping plate, and the size of the sliding groove is matched with the size of the two ends of the adjusting roll shaft.
Preferably, the quantity of adjusting the roller is a plurality of, and is a plurality of adjusting the roller all is located inside the spout, and is a plurality of adjusting the roller all passes through the spout with grip block sliding connection.
Preferably, the quantity of regulating plate is a plurality of, per two the regulating plate is a set of, every group the regulating plate with one the regulation roller shaft corresponds, and is located the both ends of regulation roller shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a film printing material feeding unit convenient to control pay-off tension, through setting up the grip block the adjusting roller the regulating plate with the bolt, the quantity of adjusting roller is a plurality of, and is a plurality of the adjusting roller all sets up two between the grip block, during the use, walk around the film from the gap between two adjacent adjusting roller in proper order, then slide the adjusting roller adjusts adjacent two interval between the adjusting roller is used for increasing the film through setting up a plurality of adjusting roller with frictional force between the adjusting roller makes the film tensioning, when the tensioning degree is adjusted to needs, can suitably increase and decrease the interval between the quantity of adjusting roller and the adjacent adjusting roller has avoided the film to be not convenient for printing or the problem of breaking because of the tension reason.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the gear structure of the present invention;
FIG. 3 is a schematic view of the adjusting plate of the present invention;
in the figure: 1. a transport structure; 11. supporting legs; 12. a printing platform; 13. a transfer shaft; 14. a fixing plate; 15. a driving gear; 16. a driven gear; 17. a motor; 2. an adjustment assembly; 21 clamping the plate; 22. adjusting the roll shaft; 23. an adjusting plate; 24. a chute; 25. and (4) bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a film printing feeding device convenient for controlling feeding tension comprises a conveying structure 1 and an adjusting assembly 2, wherein the conveying structure 1 comprises supporting legs 11, a printing platform 12, a conveying shaft 13, a fixing plate 14, a driving gear 15, a driven gear 16 and a motor 17, the supporting legs 11 are positioned at the bottom of the printing platform 12 and fixedly connected with the printing platform 12, the conveying shaft 13 is positioned on the fixing plate 14, the conveying shaft 13 is rotatably connected with the fixing plate 14, the fixing plate 14 is positioned on the right side of the printing platform 12 and fixedly connected with the printing platform 12, the driving gear 15 and the driven gear 16 are positioned at one end of the conveying shaft 13 and fixedly connected with the conveying shaft 13, the driving gear 15 and the driven gear 16 are mutually connected in a sliding manner, and the output end of the motor 17 is fixedly connected with the driving gear 15 and fixedly connected with the; adjusting part 2 includes grip block 21, adjusting roller shaft 22, regulating plate 23 and bolt 25, and grip block 21 is located printing platform 12's left side to with printing platform 12 fixed connection, adjusting roller shaft 22 rotates and connects in grip block 21, and is located the inboard of grip block 21, and regulating plate 23 is located adjusting roller shaft 22's top, and rotates with adjusting roller shaft 22 and be connected, and bolt 25 is located regulating plate 23's surface, and with regulating plate 23 spiro union.
In this embodiment, the number of the adjusting roller shafts 22 is plural, the plural adjusting roller shafts 22 are all arranged between the two holding plates 21, when in use, the film is passed through the gap between the first and second adjusting roller shafts 22 positioned on the left side, and passed through the gap between the second adjusting roller shaft 22 and the third adjusting roller shaft 22 around the second adjusting roller shaft 22, and passed through the gap between the second adjusting roller shaft 22 and the third adjusting roller shaft around the third adjusting roller shaft, and sequentially, after the film is passed through all the adjusting roller circumferences 12, the adjusting roller shafts 12 are slid to adjust the distance between the adjacent two adjusting roller shafts 22 so that the distance between the two adjacent adjusting roller shafts 22 is at an appropriate distance, then the bolts 25 are screwed to pass through the adjusting plates 23 and press the holding plates 21, thereby the positions of the plural adjusting roller shafts 22 are sequentially fixed, the friction force between the film and the adjusting roller shafts 22 is increased by arranging the plural adjusting roller shafts 22, the film is tensioned, when the tensioning degree needs to be adjusted, the number of the adjusting roller shafts 22 and the distance between the adjacent adjusting roller shafts 22 can be properly increased or decreased, the friction force is reduced or increased, and the problems that the film is too loose and is not easy to print and the film is too tight to cause stretch-breaking are solved.
In this embodiment, when in use, the film sequentially passes through the gap between two adjacent adjusting roller shafts 22 and surrounds the adjusting roller shafts 22, then the conveying shaft 13 at the top is lifted upwards, the top end of the film passes through the gap between the two conveying shafts 13, the conveying shaft 13 at the top is released after passing through the gap, the conveying shaft 13 at the top falls under the action of self gravity and is attached to the film body, the motor 17 is electrically connected with an external power supply, the output end of the motor 17 is fixedly connected with the driving gear 15, the driving gear 15 is fixedly connected with the conveying shaft 13 at the top, the driven gear 16 is fixedly connected with the conveying shaft 13 at the bottom, the driving gear 15 and the driven gear 16 are in mutual meshing connection, when the motor 17 rotates, the driving gear 15 is driven to rotate, so as to drive the conveying shaft 13 at the top to rotate, and simultaneously, the driving gear 15 drives the driven gear 16 to reversely rotate, the drive is located the conveying axle 13 of bottom and the reverse motion of the conveying axle 13 that is located the top, reverse motion pulling film through two conveying axles 13 moves right, because the quantity of adjusting roller 22 is a plurality ofly, encircle the frictional force between a plurality of adjusting roller 22 increase films and adjusting roller 13 through the film, when the tension of film needs to be adjusted, can follow spout 24 slip adjusting roller 22, adjust the interval between two adjacent adjusting roller 22, and suitably increase and decrease adjusting roller 22's quantity, be used for increasing (reducing) the frictional force between film and the adjusting roller 22, make film tensioning (lax), avoided film tension too lax not print well and film tension too tightly lead to the problem of stretch-breaking.
Further, the number of the transmission shafts 13 is two, the transmission shaft 13 at the bottom is rotatably connected with the fixing plate 14, and the transmission shaft 13 at the top is slidably connected with the fixing plate 14.
In the present embodiment, two transfer shafts 13 are provided for transferring the film, and the transfer shaft 13 at the top is slidably coupled to the fixing plate 14 so that the transfer shaft 13 at the top can move upward, thereby facilitating the film to pass through the gap between the two transfer shafts 13.
Further, the fixed plate 14 is L-shaped, and a clamping groove is formed in the vertical end of the fixed plate 14, and the size of the clamping groove is matched with the size of the two ends of the conveying shaft 13.
In this embodiment, a fixing plate 14 is provided for supporting the two conveying shafts 13, and a clamping groove is formed at a vertical end of the fixing plate 14, and the size of the clamping groove is matched with the size of the two ends of the conveying shaft 13, so that the conveying shaft 13 at the top is slidably connected with the fixing plate 14 through the clamping groove.
Further, the inner side of the driving gear 15 is fixedly connected with one of the transmission shafts 13, and the outer side of the driving gear 15 is fixedly connected with the output end of the motor 17.
In this embodiment, the inner side of the driving gear 15 is fixedly connected to one of the transmission shafts 13, and the outer side of the driving gear 15 is fixedly connected to the output end of the motor 17, so that the motor 17 can drive the driving gear 15 and one of the transmission shafts 13 to rotate.
Further, the adjusting assembly 2 further comprises a sliding groove 24, the sliding groove 24 is formed in the side face of the clamping plate 21, and the size of the sliding groove 24 is matched with the size of the two ends of the adjusting roller shaft 22.
In the present embodiment, the sliding groove 24 is provided, and the size of the sliding groove 24 is matched with the size of the two ends of the adjusting roller shaft 22, so as to accommodate the adjusting roller shaft 22, so that the adjusting roller shaft 22 can not only rotate inside the sliding groove 24, but also horizontally move along the sliding groove 24
Further, the quantity of adjusting roller 22 is a plurality of, and a plurality of adjusting roller 22 all are located inside spout 24, and a plurality of adjusting roller 22 all pass through spout 24 and grip block 21 sliding connection.
In the present embodiment, a plurality of adjustment rollers 22 are provided, so that a user can appropriately increase or decrease the number of the adjustment rollers 22 to increase (decrease) the friction between the film and the adjustment rollers 22 to tension (loosen) the film, thereby avoiding problems of poor printing due to excessive tension of the film and breakage due to excessive tension of the film.
Further, the number of the adjusting plates 23 is plural, every two adjusting plates 23 form one group, and each group of the adjusting plates 23 corresponds to one adjusting roller shaft 22 and is located at both ends of the adjusting roller shaft 22.
In this embodiment, the adjusting plates 23 are provided for fixing the adjusting roller shafts 22, each set of adjusting plates 23 corresponds to one adjusting roller shaft 22, so that the position of each adjusting roller shaft 22 can be fixed at any position, and the tensioning degree of the film in the transmission process can be conveniently adjusted.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a film printing material feeding unit convenient to control tensile pay-off, characterized in that, includes transport structure (1) and adjusting part (2), transport structure (1) includes supporting leg (11), printing platform (12), transmission axle (13), fixed plate (14), driving gear (15), driven gear (16) and motor (17), supporting leg (11) are located printing platform (12) bottom, and with printing platform (12) fixed connection, transmission axle (13) are located on fixed plate (14), transmission axle (13) with fixed plate (14) rotate to be connected, fixed plate (14) are located printing platform (12) right side, and with printing platform (12) fixed connection, driving gear (15) with driven gear (16) are located one of them end of transmission axle (13), the transmission mechanism is fixedly connected with the transmission shaft (13), the driving gear (15) and the driven gear (16) are mutually connected in a sliding manner, and the output end of the motor (17) is fixedly connected with the driving gear (15) and fixedly connected with the driving gear (15);
adjusting part (2) include grip block (21), adjusting roller axle (22), regulating plate (23) and bolt (25), grip block (21) are located the left side of printing platform (12), and with printing platform (12) fixed connection, adjusting roller axle (22) rotate connect in grip block (21), and are located the inboard of grip block (21), regulating plate (23) are located the top of adjusting roller axle (22), and with adjusting roller axle (22) rotate to be connected, bolt (25) are located the surface of regulating plate (23), and with regulating plate (23) spiro union.
2. The film printing feeding device facilitating the control of the feeding tension as claimed in claim 1, wherein the number of the conveying shafts (13) is two, the conveying shaft (13) at the bottom is rotatably connected to the fixing plate (14), and the conveying shaft (13) at the top is slidably connected to the fixing plate (14).
3. The film printing feeding device convenient for controlling feeding tension as claimed in claim 1, wherein the fixing plate (14) is L-shaped, and a clamping groove is formed on the vertical end of the fixing plate (14), and the size of the clamping groove is matched with the size of the two ends of the conveying shaft (13).
4. The film printing feeding device facilitating the control of the feeding tension as claimed in claim 2, wherein the inner side of the driving gear (15) is fixedly connected to one of the transfer shafts (13), and the outer side of the driving gear (15) is fixedly connected to the output end of the motor (17).
5. The film printing feeding device convenient for controlling feeding tension as claimed in claim 1, wherein the adjusting assembly (2) further comprises a sliding groove (24), the sliding groove (24) is arranged on the side surface of the clamping plate (21), and the size of the sliding groove (24) is matched with the size of the two ends of the adjusting roller shaft (22).
6. The film printing feeding device facilitating the control of the feeding tension as claimed in claim 5, wherein the number of the regulating rollers (22) is plural, a plurality of the regulating rollers (22) are located inside the slide groove (24), and a plurality of the regulating rollers (22) are slidably connected with the holding plate (21) through the slide groove (24).
7. The film printing feeding apparatus facilitating the control of the feeding tension as claimed in claim 1, wherein the number of the regulating plates (23) is plural, two regulating plates (23) are grouped, and each group of the regulating plates (23) corresponds to one regulating roller (22) and is located at both ends of the regulating roller (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555790.8U CN209835204U (en) | 2019-04-23 | 2019-04-23 | Film printing material feeding unit convenient to control pay-off tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555790.8U CN209835204U (en) | 2019-04-23 | 2019-04-23 | Film printing material feeding unit convenient to control pay-off tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835204U true CN209835204U (en) | 2019-12-24 |
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ID=68913095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920555790.8U Active CN209835204U (en) | 2019-04-23 | 2019-04-23 | Film printing material feeding unit convenient to control pay-off tension |
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| CN (1) | CN209835204U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298647A (en) * | 2020-09-23 | 2021-02-02 | 临沂周兴建材有限公司 | Gypsum board packaging machine |
| CN113147156A (en) * | 2021-05-27 | 2021-07-23 | 浙江驭能新材料科技有限公司 | Finished product of TPU material and matte release film laminating structure on casting equipment |
| CN113829599A (en) * | 2021-09-16 | 2021-12-24 | 安徽国风木塑科技有限公司 | Board is moulded with diversified adjustable design platform to wood |
| CN115534521A (en) * | 2022-09-02 | 2022-12-30 | 合肥海闻打印技术有限公司 | Roller spacing adjusting device and flexible coiled material color-increasing printer thereof |
| CN115891018A (en) * | 2022-11-29 | 2023-04-04 | 河北一川胶带集团有限公司 | Conveyer belt forming system |
-
2019
- 2019-04-23 CN CN201920555790.8U patent/CN209835204U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298647A (en) * | 2020-09-23 | 2021-02-02 | 临沂周兴建材有限公司 | Gypsum board packaging machine |
| CN113147156A (en) * | 2021-05-27 | 2021-07-23 | 浙江驭能新材料科技有限公司 | Finished product of TPU material and matte release film laminating structure on casting equipment |
| CN113147156B (en) * | 2021-05-27 | 2023-09-29 | 浙江驭能新材料科技有限公司 | TPU material and matte release film laminating device |
| CN113829599A (en) * | 2021-09-16 | 2021-12-24 | 安徽国风木塑科技有限公司 | Board is moulded with diversified adjustable design platform to wood |
| CN115534521A (en) * | 2022-09-02 | 2022-12-30 | 合肥海闻打印技术有限公司 | Roller spacing adjusting device and flexible coiled material color-increasing printer thereof |
| CN115534521B (en) * | 2022-09-02 | 2024-03-26 | 合肥海闻打印技术有限公司 | Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof |
| CN115891018A (en) * | 2022-11-29 | 2023-04-04 | 河北一川胶带集团有限公司 | Conveyer belt forming system |
| CN115891018B (en) * | 2022-11-29 | 2023-07-18 | 河北一川胶带集团有限公司 | Conveyer belt molding system |
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