CN214421913U - Blowing device for reel wrapping paper - Google Patents
Blowing device for reel wrapping paper Download PDFInfo
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- CN214421913U CN214421913U CN202023171414.0U CN202023171414U CN214421913U CN 214421913 U CN214421913 U CN 214421913U CN 202023171414 U CN202023171414 U CN 202023171414U CN 214421913 U CN214421913 U CN 214421913U
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- wrapping paper
- tensioning roller
- plates
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- mounting shaft
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Abstract
The application relates to the field of emptying devices, in particular to an emptying device for roll packaging paper, which comprises a placing rack, wherein two fixing plates are arranged on the placing rack, opposite side walls, close to each other, of the fixing plates are fixedly provided with placing groove plates, an installation shaft is arranged between the placing groove plates, the installation shaft is rotatably arranged on the placing groove plates, opposite side walls, far away from each other, of the fixing plates are provided with telescopic driving pieces, output shafts, far away from the fixing plates, of the telescopic driving pieces are fixedly provided with connecting plates, the telescopic direction of the output shafts of the telescopic driving pieces is far away from or close to the fixing plates, clamping columns are slidably arranged on the fixing plates in a penetrating mode and fixedly connected with the connecting plates, and the clamping columns clamp the installation shaft and relatively rotate between the clamping columns and the installation shaft; and a tensioning assembly is arranged on the placing frame. This application installation axle is difficult for rocking and sliding when rotating on the standing groove board, has the effect that improves the stability of reel wrapping paper when the blowing.
Description
Technical Field
The application relates to the field of emptying devices, in particular to an emptying device for reel packaging paper.
Background
When the printing machine is used, the feeding device is required to feed the roll packaging paper, the roll packaging paper is a raw material of the printing machine, and the roll packaging paper comprises a winding roll and packaging paper wound on the winding roll.
The utility model provides a blowing device for reel wrapping paper, includes the rack, be provided with two fixed plates on the rack, the fixed frid is placed to fixed being provided with on the relative lateral wall that the fixed plate is close to each other, and places and be provided with the installation axle between the frid, and installs the axle and rotate the setting and place on the frid. When the blowing device for the reel wrapping paper is used, the winding drum sleeve of the reel wrapping paper is arranged on the mounting shaft, the mounting shaft is placed on the placing groove plate, the printing machine is used for pulling the reel wrapping paper to discharge, the reel wrapping paper drives the winding drum to rotate, and the winding drum drives the mounting shaft to rotate on the placing groove plate.
In view of the above-mentioned related art, the inventor believes that the mounting shaft is easy to shake or slide when rotating on the slot placing plate, resulting in poor stability of the roll packing paper when discharging.
SUMMERY OF THE UTILITY MODEL
In order to improve the relatively poor problem of reel wrapping paper stability when the blowing, this application provides a blowing device for reel wrapping paper.
The application provides a blowing device for reel packing paper adopts following technical scheme:
a discharging device for reel packaging paper comprises a placing rack, wherein two fixing plates are arranged on the placing rack, opposite side walls, close to each other, of the fixing plates are fixedly provided with placing groove plates, an installation shaft is arranged between the placing groove plates and is rotationally arranged on the placing groove plates, opposite side walls, away from each other, of the fixing plates are provided with telescopic driving pieces, output shafts, away from the fixing plates, of the telescopic driving pieces are fixedly provided with connecting plates, the telescopic direction of the output shafts of the telescopic driving pieces deviates from or is close to the fixing plates, clamping columns are arranged on the fixing plates in a sliding penetrating mode and are fixedly connected with the connecting plates, the clamping columns clamp the installation shaft, and the clamping columns and the installation shaft rotate relatively; and a tensioning assembly is arranged on the placing frame.
Through adopting above-mentioned technical scheme, when blowing device for the reel wrapping paper is using, establish the winding drum cover of reel wrapping paper at installation epaxial, and then place installation axle on placing the frid, the flexible driving piece of drive removes the connecting plate, the connecting plate drives presss from both sides tight post and removes, it presss from both sides tightly the installation axle to press from both sides tight post, pull the blowing to the reel wrapping paper through the printing machine, and then the reel wrapping paper drives the winding drum and rotates, the winding drum drives installation axle and rotates on placing the frid, tensioning assembly tightens the reel wrapping paper simultaneously. So set up, the installation axle is difficult for rocking and sliding when rotating on the standing groove board, is favorable to improving the stability of reel wrapping paper when the blowing.
Optionally, one end of the clamping column, which is close to the mounting shaft, is rotatably provided with a positioning cylinder, and the positioning cylinder abuts against the mounting shaft.
Through adopting above-mentioned technical scheme, when pressing from both sides tight post and pressing from both sides the installation axle and press from both sides tightly, support through the locating cylinder to the installation axle tightly, and then the installation axle drives the locating cylinder and rotates on pressing from both sides tight post when rotating, supports tightly the installation axle through the locating cylinder, has further reduced the installation axle and is difficult for the probability that slides and slide when rotating on the standing groove board, is favorable to improving the stability of reel wrapping paper when the blowing.
Alternatively, the mounting shaft may be an air shaft.
Through adopting above-mentioned technical scheme, when establishing the winding drum cover of reel wrapping paper on installation epaxial, the installation axle sets up to the inflatable axle, through aerifing the installation axle, and then the installation axle carries out the tensioning location to the winding drum, is favorable to reducing the probability that the winding drum produced and rocked at installation epaxial, has further improved the stability of reel wrapping paper when the blowing.
Optionally, the fixed plate is fixedly provided with a guide cylinder, and the clamping column penetrates through the guide cylinder in a sliding manner.
Through adopting above-mentioned technical scheme, when pressing from both sides tight post and sliding and wear to establish the fixed plate, lead to and spacing the tight post of clamp through the guide cylinder, be favorable to improving the stability of pressing from both sides tight post when pressing from both sides tight to the installation axle.
Optionally, the tensioning assembly comprises a first tensioning roller rotatably arranged on the placing frame and a second tensioning roller rotatably arranged on the placing frame, and the first tensioning roller is arranged on one side, far away from the mounting shaft, of the second tensioning roller.
Through adopting above-mentioned technical scheme, when the tensioning subassembly presss from both sides tightly the reel wrapping paper, the reel wrapping paper at first drives first tensioning roller through first tensioning roller and rotates, and then drives second tensioning roller through the second tensioning roller and rotates, and the reel wrapping paper passes first tensioning roller and second tensioning roller simultaneously. The tensioning assembly is beneficial to tensioning and flattening the roll packaging paper, and is beneficial to subsequent printing of the roll packaging paper by the printer.
Optionally, be provided with two fixed blocks on the rack, second tensioning roller rotates and sets up between the fixed block, and is provided with the sliding tray on the relative lateral wall that the fixed block is close to each other, and slides along the direction of being close to or keeping away from first tensioning roller in the sliding tray and be provided with the sliding block, and second tensioning roller rotates and sets up on the sliding block, fixedly on the fixed block be provided with the gliding sliding drive spare of drive sliding block.
Through adopting above-mentioned technical scheme, when the tensioning assembly presss from both sides tightly the reel wrapping paper, the slip driving piece drive sliding block slides in the sliding tray, and the sliding block drives the second tensioning roller and removes, and then adjusts the distance between first tensioning roller and the second tensioning roller. So set up, be favorable to adjusting the rate of tension of reel packing paper between first tensioning roller and second tensioning roller, and then improved the flexibility of blowing device for reel packing carton paper.
Optionally, the second tensioning roller is provided with a baffle plate for limiting the two sides of the roll packaging paper.
Through adopting above-mentioned technical scheme, when the reel wrapping paper passes through from the second tensioning roller, carry on spacingly to the reel wrapping paper through the baffle, be favorable to carrying out certain rectifying to the reel wrapping paper, be favorable to improving the accuracy of reel wrapping paper when the blowing.
Optionally, buffer layers for buffering the roll packaging paper are arranged on the opposite side walls of the baffle plates, which are close to each other.
Through adopting above-mentioned technical scheme, when the baffle carries on spacingly to the roll wrapping paper, through roll wrapping paper and buffer layer contact, be favorable to reducing the probability that roll wrapping paper produced the fold, be favorable to protecting roll wrapping paper.
Optionally, the baffle is slidably disposed on the second tensioning roller, and a fixing member for fixing the baffle to itself is disposed on the baffle.
Through adopting above-mentioned technical scheme, when blowing device for the reel wrapping paper carries out the blowing to the reel wrapping paper of different specifications, according to the reel wrapping paper slide damper of different specifications, the position of adjusting the baffle on the second tensioning roller, and then fixes the baffle on the second tensioning roller through the mounting. So set up, be favorable to improving the adaptability of blowing device for the roll wrapping paper to the roll wrapping paper of different specifications.
In summary, the present application includes at least one of the following beneficial technical effects:
when the feeding device for the roll packaging paper is used, the winding roll of the roll packaging paper is sleeved on the mounting shaft, the mounting shaft is placed on the placing groove plate, the telescopic driving piece is driven to move the connecting plate, the connecting plate drives the clamping columns to move, and the clamping columns clamp the mounting shaft;
when the clamping column clamps the mounting shaft, the positioning cylinder is used for abutting against the mounting shaft, so that the mounting shaft drives the positioning cylinder to rotate on the clamping column when rotating, and the positioning cylinder abuts against the mounting shaft, so that the probability that the mounting shaft is not easy to slide and slip when rotating on the placing groove plate is further reduced, and the stability of reel packaging paper during discharging is improved;
when the winding drum with the reel wrapping paper is sleeved on the installation shaft, the installation shaft is arranged to be an air expansion shaft, the installation shaft is inflated, and then the installation shaft is used for tensioning and positioning the winding drum, so that the probability that the winding drum shakes on the installation shaft is favorably reduced, and the stability of the reel wrapping paper during discharging is further improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Description of reference numerals: 1. placing a rack; 11. placing the plate; 2. a fixing plate; 3. placing a groove plate; 4. installing a shaft; 5. a telescopic driving member; 6. a connecting plate; 7. clamping the column; 8. a positioning cylinder; 9. a guide cylinder; 10. a tension assembly; 101. a first tension roller; 102. a second tension roller; 12. a fixed block; 13. a sliding groove; 14. a slider; 15. a sliding drive member; 16. a baffle plate; 17. a fixing member; 18. a buffer layer.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses blowing device for reel wrapping paper. Referring to fig. 1, the emptying device for roll packaging paper comprises a placing rack 1, wherein the placing rack 1 comprises two cuboid-shaped placing plates 11, fixing plates 2 which are cuboid-shaped are welded on the placing plates 11 respectively, two opposite side walls, close to each other, of the fixing plates 2 are welded on the placing groove plates 3, an installing shaft 4 is arranged between the placing groove plates 3, the installing shaft 4 is arranged on the placing groove plates 3 in a rotating mode through bearings, and the installing shaft 4 can be an inflatable shaft in the embodiment. Installation axle 4 sets up to the inflatable axle, is favorable to reducing the probability that the receipts reel of reel wrapping paper produced to rock on installation axle 4, has further improved the stability of reel wrapping paper when the blowing.
The fixed plate 2 is provided with a telescopic driving member 5 on the opposite side walls departing from each other, and the telescopic driving member 5 may be an air cylinder in this embodiment. The welding is provided with connecting plate 6 on the output shaft that flexible driving piece 5 deviates from fixed plate 2, and the flexible direction of the output shaft of flexible driving piece 5 deviates from or is close to fixed plate 2 and sets up, slide on fixed plate 2 and wear to be equipped with and be cylindric tight post 7 of clamp, and press from both sides tight post 7 and the welding of connecting plate 6, the tip that tight post 7 is close to each other is provided with a location section of thick bamboo 8 through the bearing rotation, and support tight installation axle 4 on the relative lateral wall that a location section of thick bamboo 8 is close to each other. Support through a location section of thick bamboo 8 to installation axle 4 tightly, reduced installation axle 4 and be difficult for the probability that slides and slide when placing frid 3 and go up the rotation, be favorable to improving the stability of reel wrapping paper when the blowing.
The welding has on the lateral wall that fixed plate 2 deviates from each other and is cylindric guide cylinder 9, and presss from both sides tight post 7 and slide and wear to establish guide cylinder 9. The clamping column 7 is guided and limited through the guide cylinder 9, and the stability of the clamping column 7 when the mounting shaft 4 is clamped is improved.
Between the resting plates 11 there is a tensioning assembly 10. The tension assembly 10 includes a first tension roller 101 disposed between the placing plates 11 and a second tension roller 102 disposed between the placing plates 11, and the first tension roller 101 is disposed on a side of the second tension roller 102 away from the mounting shaft 4. The first tensioning roller 101 is rotatably disposed on the placing plate 11, the fixing blocks 12 in a rectangular shape are integrally formed on the opposite side walls of the placing plate 11 close to each other, the opposite side walls of the fixing blocks 12 close to each other are provided with sliding grooves 13 with notches in a rectangular shape, the sliding grooves 13 are slidably provided with sliding blocks 14 in a rectangular shape along a direction close to or away from the first tensioning roller 101, the second tensioning roller 102 is rotatably disposed on the sliding blocks 14, the fixing blocks 12 are fixedly provided with sliding driving members 15 for driving the sliding blocks 14 to slide through bolts, and the sliding driving members 15 in this embodiment may be cylinders. The tensioning assembly 10 facilitates tensioning and flattening of the web wrapping paper to facilitate subsequent printing of the web wrapping paper by the printer.
The second tension roller 102 is slidably provided with two baffle plates 16 for limiting two sides of the roll packing paper, and the baffle plates 16 are provided with fixing members 17 for fixing the baffle plates 16 on the second tension roller 102, the fixing members 17 in this embodiment may be bolts, and the fixing members 17 are in threaded connection with the baffle plates 16. Carry on spacingly to the reel wrapping paper through baffle 16, be favorable to carrying out certain rectifying to the reel wrapping paper, be favorable to improving the accuracy of reel wrapping paper when the blowing.
The opposite side walls of the baffle 16 adjacent to each other are glued with a buffer layer 18 for buffering the roll of packaging paper, and the buffer layer 18 may be silica gel in this embodiment. Through the contact of the roll packaging paper and the buffer layer 18, the probability of generating wrinkles of the roll packaging paper is favorably reduced, and the roll packaging paper is favorably protected.
The application principle of the blowing device for the roll wrapping paper in the embodiment of the application is as follows: when the feeding device for the roll packaging paper is used, a winding drum of the roll packaging paper is sleeved on the mounting shaft 4, the mounting shaft 4 is inflated, the mounting shaft 4 tensions the winding drum of the roll packaging paper, the mounting shaft 4 is placed on the placing groove plate 3, the telescopic driving piece 5 is driven to move the connecting plate 6, the connecting plate 6 drives the clamping columns 7 to move, the clamping columns 7 slide in the guide cylinders 9, the clamping columns 7 drive the positioning cylinders 8 to move, the positioning cylinders 8 support the mounting shaft 4 tightly, the position of the baffle 16 on the second tensioning roller 102 is adjusted according to the specification of the roll packaging paper by sliding the baffle 16, the baffle 16 is fixed on the second tensioning roller 102 through the fixing piece 17, the roll packaging paper is pulled and fed through a printing machine, the roll packaging paper drives the winding drum to rotate, the winding drum drives the mounting shaft 4 to rotate on the placing groove plate 3, the mounting shaft 4 drives the positioning cylinder 8 to rotate, meanwhile, the roll packaging paper sequentially passes through the second tensioning roller 102 and the first tensioning roller 101 and passes through a gap between the second tensioning roller 102 and the first tensioning roller 101, the tensioning assembly 10 tensions the roll packaging paper, and meanwhile, the buffer layer 18 on the baffle plate 16 limits the roll packaging paper. So set up, installation axle 4 is difficult for rocking and sliding when placing frid 3 and go up the rotation, is favorable to improving the stability of reel wrapping paper when the blowing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a blowing device for reel wrapping paper, includes rack (1), be provided with two fixed plates (2) on rack (1), fixed plate (2) are close to each other on the relative lateral wall fixed be provided with place frid (3), and place and be provided with installation axle (4) between frid (3), and install axle (4) and rotate the setting and place frid (3) on, its characterized in that: the fixing plate is characterized in that telescopic driving pieces (5) are arranged on opposite side walls, which are deviated from each other, of the fixing plate (2), connecting plates (6) are fixedly arranged on output shafts, which deviate from the fixing plate (2), of the telescopic driving pieces (5), the telescopic directions of the output shafts of the telescopic driving pieces (5) are deviated from or are close to the fixing plate (2), clamping columns (7) are slidably arranged on the fixing plate (2) in a penetrating manner, the clamping columns (7) are fixedly connected with the connecting plates (6), the clamping columns (7) clamp the mounting shaft (4), and the clamping columns (7) and the mounting shaft (4) rotate relatively; the placing frame (1) is provided with a tensioning assembly (10).
2. The emptying device for roll wrapping paper as claimed in claim 1, wherein: one end of the clamping column (7) close to the mounting shaft (4) is rotatably provided with a positioning cylinder (8), and the positioning cylinder (8) abuts against the mounting shaft (4).
3. The emptying device for roll wrapping paper as claimed in claim 1, wherein: the mounting shaft (4) may be an inflatable shaft.
4. The emptying device for roll wrapping paper as claimed in claim 1, wherein: the fixed plate (2) is fixedly provided with a guide cylinder (9), and the clamping column (7) penetrates through the guide cylinder (9) in a sliding mode.
5. The emptying device for roll wrapping paper as claimed in claim 1, wherein: the tensioning assembly (10) comprises a first tensioning roller (101) rotatably arranged on the placing frame (1) and a second tensioning roller (102) rotatably arranged on the placing frame (1), and the first tensioning roller (101) is arranged on one side, away from the mounting shaft (4), of the second tensioning roller (102).
6. The emptying device for roll wrapping paper as claimed in claim 5, wherein: be provided with two fixed blocks (12) on rack (1), second tensioning roller (102) rotate to set up between fixed block (12), and be provided with sliding tray (13) on the relative lateral wall that fixed block (12) are close to each other, and slide tray (13) in along the direction that is close to or keeps away from first tensioning roller (101) and slide and be provided with sliding block (14), and second tensioning roller (102) rotate and set up on sliding block (14), fixed gliding sliding drive spare (15) of drive sliding block (14) that is provided with on fixed block (12).
7. The emptying device for roll wrapping paper as claimed in claim 5, wherein: and the second tensioning roller (102) is provided with a baffle (16) for limiting the two sides of the roll packaging paper.
8. The emptying device for roll wrapping paper as claimed in claim 7, wherein: buffer layers (18) for buffering the reel packaging paper are arranged on the opposite side walls, close to each other, of the baffle plates (16).
9. The emptying device for roll wrapping paper as claimed in claim 7, wherein: the baffle (16) is arranged on the second tensioning roller (102) in a sliding mode, and a fixing piece (17) for fixing the baffle (16) is arranged on the baffle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171414.0U CN214421913U (en) | 2020-12-24 | 2020-12-24 | Blowing device for reel wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171414.0U CN214421913U (en) | 2020-12-24 | 2020-12-24 | Blowing device for reel wrapping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214421913U true CN214421913U (en) | 2021-10-19 |
Family
ID=78053222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023171414.0U Active CN214421913U (en) | 2020-12-24 | 2020-12-24 | Blowing device for reel wrapping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214421913U (en) |
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2020
- 2020-12-24 CN CN202023171414.0U patent/CN214421913U/en active Active
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