CN217835082U - Carton printing device capable of adjusting printing roller gap - Google Patents
Carton printing device capable of adjusting printing roller gap Download PDFInfo
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- CN217835082U CN217835082U CN202222153133.5U CN202222153133U CN217835082U CN 217835082 U CN217835082 U CN 217835082U CN 202222153133 U CN202222153133 U CN 202222153133U CN 217835082 U CN217835082 U CN 217835082U
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Abstract
The utility model provides a carton printing device in adjustable printing roller clearance relates to carton processing field. The utility model comprises two fixed connecting frames, four bases, two printing roller bodies and four hydraulic rods, wherein one side of each of the two fixed connecting frames is provided with an adjusting mechanism; the adjusting mechanism comprises an external shell, a positive and negative motor is arranged on one side of the fixed connecting frame, a transmission gear is rotationally connected to the outer side of an output shaft of the positive and negative motor through a bearing, and the top and the bottom of the transmission gear are both meshed with a driven gear. The utility model discloses be favorable to making the distance between two printing roller bodies shorten or increase fast according to the mode of positive and negative motor work, improve the speed of clearance adjustment between two printing roller bodies, reduce the number of times that the installation was dismantled to the printing roller body, reduce the wearing and tearing speed of printing roller body installation department, reduce the degree of difficulty of staff's operation.
Description
Technical Field
The utility model relates to a printing device specifically is carton printing device in adjustable printing roller clearance belongs to carton processing technology field.
Background
The carton printing device is printing equipment capable of printing required characters, patterns and other information on the surface of a carton body, is an important component in an automatic production line of the carton, generally comprises process flows of plate loading, ink coating, stamping, paper conveying and the like, is a main mode of processing the carton under the modern requirement, and generally has the advantages of high printing speed, high finished product quality, low investment cost and the like.
When panel to the carton is processed production, also need to use printing device, its structure that mainly acts on carton panel is printing roller group, the printing roller group that generally uses, need set up the clearance between the printing roller according to carton panel size when the installation printing roller, then print processing to corresponding carton panel, just so there is an drawback, when processing the carton panel of different size thickness, just need the staff to carry out once dismantlement installation to the printing roller, and reset the clearance between the installation back printing roller according to size thickness, the complex operation process is just consuming time, in addition, printing roller dismantles too frequently and can make printing roller installation department wearing and tearing, can reduce the precision of printing roller installation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a carton printing device in adjustable printing roller clearance just lies in order to solve above-mentioned problem to when solving among the prior art the carton panel of processing not unidimensional thickness, just need the staff to carry out once to the printing roller and dismantle the installation, and reset the clearance between the installation back printing roller according to size thickness, the loaded down with trivial details and problem consuming time of operation process.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the carton printing device capable of adjusting the printing roller gap comprises two fixed connecting frames, four bases, two printing roller bodies and four hydraulic rods, wherein adjusting mechanisms are arranged on one sides of the two fixed connecting frames;
the adjusting mechanism comprises an external shell, a positive and negative motor is arranged on one side of the fixed connecting frame, a transmission gear is connected to the outer side of an output shaft of the positive and negative motor in a rotating mode through a bearing, the top and the bottom of the transmission gear are both meshed with a driven gear, a rotating shaft is fixedly connected inside the driven gear, an adjusting gear is sleeved on one end of the outer side of the rotating shaft, a pushing rack is meshed on one side of the adjusting gear, and the pushing rack is fixedly connected with the base.
Preferably, two the printing roller body all sets up between two fixed connection framves, wherein two the base sets up respectively in two fixed connection frame inner chamber tops, one of them the printing roller body sets up between two bases, two in addition the base sets up respectively in two fixed connection frame inner chamber bottoms, another the printing roller body sets up between two bases, the guide way has all been seted up to the inside both sides of fixed connection frame, the equal fixedly connected with fixture block in base both sides, inside the guide way was extended into to fixture block one side, through the orbit that the guide way restricted the base and removed, avoided the printing roller body to take place the slope because of the removal of base, guaranteed the quality of printing roller body to carton board processing.
Preferably, wherein two the hydraulic stem is fixed connection respectively between two fixed connection frame inner chamber tops and base, two in addition the hydraulic stem is fixed connection respectively between two fixed connection frame inner chamber bottoms and base, be provided with the connecting axle between printing roller body and the base, two printing roller body both ends all are equipped with buffer spring, buffer spring fixed connection is between two bases, and through hydraulic stem unable adjustment base's position, the base during operation can not take place the displacement, reduces the gliding probability of printing roller body, guarantees the quality of printing roller body work.
Preferably, outside casing fixed connection is in fixed connection frame one side, positive and negative motor fixed connection keeps away from one side of fixed connection frame in outside casing is inside, outside casing cross sectional shape sets up to the U-shaped, gets up positive and negative motor protection through outside casing, avoids positive and negative motor's work to be influenced by external world, avoids deposition on the part, improves the security that positive and negative motor used.
Preferably, the equal fixedly connected with fixed plate in outside casing inner chamber bottom and top, pivot one end runs through the fixed plate, driven gear sets up in one side that fixed link kept away from the fixed plate, be provided with spacing bearing between pivot and the fixed plate, connecting pipe one end runs through the fixed plate, and through the position of fixed plate fixed rotating shaft, the fixed action of pivot to promoting the rack is guaranteed, and it dies to reduce the pivot and rock the transmission card that the slope caused, positive and negative motor top and bottom all are equipped with spacing case, fixedly connected with connecting pipe, two between spacing case and the hydraulic stem the connecting pipe is fixed connection respectively in two outside casing inner chamber bottoms and tops.
Preferably, two limit box inside is equipped with the liquid bag, liquid bag one side and outside casing fixed connection, liquid bag opposite side fixedly connected with diaphragm, the diaphragm set up in limit box inside and with limit box sliding connection, reduce the operation needs of hydraulic stem through limit box and hydraulic stem interlock, reduce laying of corresponding circuit, simplify the control structure of hydraulic stem, reduce the cost of hydraulic stem work.
Preferably, the drive gear both sides all mesh there is the rack, rack one side fixedly connected with ejector pad, one the ejector pad top extends into inside and diaphragm bottom contact of spacing case, another the ejector pad bottom extends into inside and diaphragm top contact of spacing case, rack and ejector pad all with outside casing sliding connection, promote the diaphragm through the ejector pad and guarantee that the hydraulic stem carries out corresponding work, guarantee to promote the rack and can drive the base syntropy removal as required, reduce the error of clearance adjustment between the printing roller body.
The utility model provides a carton printing device in adjustable printing roller clearance, its beneficial effect who possesses as follows:
1. this carton printing device in adjustable printing roller clearance makes the distance between two printing roller bodies shorten or increase fast according to the mode of positive and negative motor work, improves the speed of clearance adjustment between two printing roller bodies, has changed and has adjusted the mode in clearance between two printing roller bodies when the installation after dismantling printing roller body, reduces the number of times that printing roller body dismantled the installation, reduces the wearing and tearing of printing roller body installation department, reduces the degree of difficulty that the staff operated.
2. This carton printing device in adjustable printing roller clearance guarantees that the liquid bag that the spacing incasement portion set up drives the extension of hydraulic stem or shortens according to the degree promoted by the diaphragm, guarantees the synchronism that hydraulic stem and base removed, reduces the error that printing roller body removed, avoids printing roller body fixed unstable and the displacement of rocking that appears, improves the fixed quality of base to printing roller body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural view of the rack of the present invention;
fig. 5 is a schematic structural diagram of the fixing plate of the present invention.
In the figure: 1. a fixed connecting frame; 2. a guide groove; 3. a base; 4. a connecting shaft; 5. a printing roller body; 6. a buffer spring; 7. a hydraulic lever; 8. an outer housing; 9. a positive and negative motor; 10. a transmission gear; 11. a driven gear; 12. a rotating shaft; 13. an adjusting gear; 14. pushing the rack; 15. a fixing plate; 16. a limit bearing; 17. a rack; 18. a push block; 19. a limiting box; 20. a liquid sac; 21. a transverse plate; 22. and (4) connecting the pipes.
Detailed Description
An embodiment of the utility model provides a carton printing device in adjustable printing roller clearance.
Referring to fig. 1, 2, 3, 4 and 5, the printing device comprises two fixed connection frames 1, four bases 3, two printing roller bodies 5 and four hydraulic rods 7, wherein the two hydraulic rods 7 are respectively and fixedly connected between the tops of the inner cavities of the two fixed connection frames 1 and the bases 3, the other two hydraulic rods 7 are respectively and fixedly connected between the bottoms of the inner cavities of the two fixed connection frames 1 and the bases 3, a connecting shaft 4 is arranged between the printing roller bodies 5 and the bases 3, two ends of the two printing roller bodies 5 are respectively provided with a buffer spring 6, the buffer springs 6 are fixedly connected between the two bases 3, the bases 3 are fixed by the hydraulic rods 7, the bases 3 are prevented from displacement during working, the probability of sliding of the printing roller bodies 5 is reduced, the working quality of the printing roller bodies 5 is ensured, the two printing roller bodies 5 are both arranged between the two fixed connection frames 1, wherein the two bases 3 are respectively arranged at the tops of the inner cavities of the two fixed connection frames 1, one of the printing roller bodies 5 is arranged between the two bases 3, the other two bases 3 are respectively arranged between the inner cavities of the two fixed connection frames 1, the bases 3, the bases are respectively provided with a guide plate mechanism for preventing the two bases 3 from inclining into the inner cavities of the guide frame bodies 2, and the guide plate 3, the guide plate 3 is arranged on one side of the inner cavities of the two bases, and the guide frame 3, the guide plate 3, and the guide plate groove for preventing the guide plate from inclining;
the adjusting mechanism comprises an outer shell 8, a positive and negative motor 9 is arranged on one side of a fixed connecting frame 1, a transmission gear 10 is rotatably connected on the outer side of an output shaft of the positive and negative motor 9 through a bearing, driven gears 11 are respectively meshed on the top and the bottom of the transmission gear 10, a rotating shaft 12 is fixedly connected in the driven gears 11, an adjusting gear 13 is sleeved on one end of the outer side of the rotating shaft 12, a pushing rack 14 is meshed on one side of the adjusting gear 13, the pushing rack 14 is fixedly connected with a base 3, limiting boxes 19 are respectively arranged on the top and the bottom of the positive and negative motor 9, a connecting pipe 22 is fixedly connected between the limiting boxes 19 and a hydraulic rod 7, the positive and negative motor 9 is fixedly connected on one side of the inner part of the outer shell 8, which is far away from the fixed connecting frame 1, and two connecting pipes 22 are respectively fixedly connected on the bottom and the top of inner cavities of the two outer shells 8, 8 inner chamber bottoms of outside casing and the equal fixedly connected with fixed plate 15 in top, fixed plate 15 is run through to 12 one ends of pivot, driven gear 11 sets up in the one side that fixed link frame 1 was kept away from to fixed plate 15, be provided with spacing bearing 16 between pivot 12 and the fixed plate 15, connecting pipe 22 one end runs through fixed plate 15, the position through the fixed pivot 12 of fixed plate 15, guarantee pivot 12 to the fixed action that promotes rack 14, it dies to reduce the pivot 12 and rock the transmission card that the slope caused, 8 cross sectional shape of outside casing sets up to the U-shaped, protect positive and negative motor 9 through outside casing 8, avoid positive and negative motor 9's work to be influenced by the external world, avoid the deposition on the part, improve the security that positive and negative motor 9 used.
Specifically, the driving gear 10 drives the meshed driven gear 11 to rotate by opening the positive and negative motor 9, and the rotating shaft 12 fixedly connected to one side of the driven gear 11 is fixedly connected with one side of the base 3 to push the rack 14 to be meshed, so that the driven gear 11 rotates to enable the adjusting gear 13 to rotate and drive the pushing rack 14 to move, and further the pushing rack 14 drives the base 3 to move in the same direction, thereby achieving the purpose of enabling the driven gear 11 meshed with the top and the bottom of the driving gear 10 to drive the two bases 3 to move in the same direction, enabling the printing roller bodies 5 connected through the connecting shaft 4 to move in the same direction on one side of the two bases 3, achieving the purpose of enabling the positive and negative motor 9 to start and adjust the gap between the two printing roller bodies 5 as required, being beneficial to rapidly shortening or increasing the distance between the two printing roller bodies 5 according to the working mode of the positive and negative motor 9, improving the speed of gap adjustment between the two printing roller bodies 5, changing the mode of adjusting the gap between the two printing roller bodies 5 after the printing roller bodies 5 are disassembled, reducing the difficulty of operating personnel using the operating time of the workers when the assembling.
Referring to fig. 2, 3, 4 and 5 again, a liquid bag 20 is arranged inside two limiting boxes 19, one side of the liquid bag 20 is fixedly connected with an external shell 8, the other side of the liquid bag 20 is fixedly connected with a transverse plate 21, the transverse plate 21 is arranged inside the limiting boxes 19 and is in sliding connection with the limiting boxes 19, the operation requirement of the hydraulic rod 7 is reduced by linkage of the limiting boxes 19 and the hydraulic rod 7, laying of corresponding circuits is reduced, the control structure of the hydraulic rod 7 is simplified, the working cost of the hydraulic rod 7 is reduced, racks 17 are meshed on both sides of the transmission gear 10, a push block 18 is fixedly connected on one side of each rack 17, the top of one push block 18 extends into the limiting box 19 to be in contact with the bottom of the transverse plate 21, the bottom of the other push block 18 extends into the limiting box 19 to be in contact with the top of the transverse plate 21, the racks 17 and the push blocks 18 are in sliding connection with the external shell 8, the transverse plate 21 is pushed by the push blocks 18 to ensure that the hydraulic rod 7 performs corresponding work, the push racks 14 can drive the base 3 to move in the same direction as required, and reduce the gap adjustment error between the printing roller bodies 5.
Concretely, the rack 17 that drives the meshing when drive gear 10 is rotatory removes, make rack 17 one side fixed connection's ejector pad 18 get into or withdraw from 19 insides of spacing case, guarantee that the inside extension or the shortening of liquid bag 20 that sets up of spacing case 19 drive hydraulic stem 7 according to the degree promoted by diaphragm 21, guarantee the synchronism that hydraulic stem 7 and base 3 removed, reduce the error that printing roller body 5 removed, avoid printing roller body 5 fixed unstable and the displacement of rocking that appears, improve the fixed quality of base 3 to printing roller body 5.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Carton printing device in adjustable printing roller clearance includes two fixed connection frame (1), four bases (3), two printing roller bodies (5) and four hydraulic stem (7), its characterized in that: one side of each of the two fixed connecting frames (1) is provided with an adjusting mechanism;
adjustment mechanism includes outside casing (8), fixed connection frame (1) one side is equipped with positive and negative motor (9), positive and negative motor (9) output shaft outside is rotated through the bearing and is connected with drive gear (10), drive gear (10) top and bottom all mesh driven gear (11), driven gear (11) inside fixedly connected with pivot (12), pivot (12) outside pot head is equipped with adjusting gear (13), adjusting gear (13) one side meshing has promotion rack (14), promotion rack (14) and base (3) fixed connection.
2. The adjustable printing roll gap carton printing apparatus of claim 1, wherein: two printing roller body (5) all set up between two fixed connection frame (1), wherein two base (3) set up respectively in two fixed connection frame (1) inner chamber tops, one of them printing roller body (5) set up between two base (3), two in addition base (3) set up respectively in two fixed connection frame (1) inner chamber bottoms, another printing roller body (5) set up between two base (3), guide way (2) have all been seted up to fixed connection frame (1) inside both sides, the equal fixedly connected with fixture block in base (3) both sides, fixture block one side is extended into inside guide way (2).
3. The adjustable printing roll gap carton printing apparatus of claim 1, wherein: wherein two hydraulic stem (7) are fixed connection respectively between two fixed link (1) inner chamber tops and base (3), two in addition hydraulic stem (7) are fixed connection respectively between two fixed link (1) inner chamber bottoms and base (3), be provided with connecting axle (4) between printing roller body (5) and base (3), two printing roller body (5) both ends all are equipped with buffer spring (6), buffer spring (6) fixed connection is between two bases (3).
4. The adjustable printing roll gap carton printing apparatus of claim 1, wherein: the external shell (8) is fixedly connected to one side of the fixed connecting frame (1), the positive and negative motor (9) is fixedly connected to one side, away from the fixed connecting frame (1), of the inside of the external shell (8), and the cross section of the external shell (8) is U-shaped.
5. The adjustable printing nip carton printing apparatus as in claim 4, wherein: the utility model discloses an outside casing (8) inner chamber bottom and the equal fixedly connected with fixed plate in top (15), fixed plate (15) are run through to pivot (12) one end, driven gear (11) set up in one side of keeping away from fixed link (1) in fixed plate (15), be provided with between pivot (12) and fixed plate (15) spacing bearing (16).
6. The adjustable printing nip carton printing apparatus as in claim 1, wherein: positive and negative motor (9) top and bottom all are equipped with spacing case (19), fixedly connected with connecting pipe (22), two between spacing case (19) and hydraulic stem (7) spacing case (19) inside is equipped with liquid bag (20), liquid bag (20) one side and outside casing (8) fixed connection, liquid bag (20) opposite side fixedly connected with diaphragm (21), diaphragm (21) set up in spacing case (19) inside and with spacing case (19) sliding connection, two connecting pipe (22) fixed connection respectively in two outside casing (8) inner chamber bottoms and tops, connecting pipe (22) one end runs through fixed plate (15).
7. The adjustable printing roll gap carton printing apparatus of claim 1, wherein: the gear box is characterized in that racks (17) are meshed on two sides of the transmission gear (10), a push block (18) is fixedly connected to one side of each rack (17), the top of one push block (18) extends into the inside of the limiting box (19) to be contacted with the bottom of the transverse plate (21), the bottom of the other push block (18) extends into the inside of the limiting box (19) to be contacted with the top of the transverse plate (21), and the racks (17) and the push blocks (18) are connected with the outer shell (8) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222153133.5U CN217835082U (en) | 2022-08-16 | 2022-08-16 | Carton printing device capable of adjusting printing roller gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222153133.5U CN217835082U (en) | 2022-08-16 | 2022-08-16 | Carton printing device capable of adjusting printing roller gap |
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| Publication Number | Publication Date |
|---|---|
| CN217835082U true CN217835082U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222153133.5U Active CN217835082U (en) | 2022-08-16 | 2022-08-16 | Carton printing device capable of adjusting printing roller gap |
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| CN (1) | CN217835082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891454A (en) * | 2022-12-27 | 2023-04-04 | 绍兴柯桥胡氏转移印花有限公司 | Digital transfer printing processing device |
-
2022
- 2022-08-16 CN CN202222153133.5U patent/CN217835082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891454A (en) * | 2022-12-27 | 2023-04-04 | 绍兴柯桥胡氏转移印花有限公司 | Digital transfer printing processing device |
| CN115891454B (en) * | 2022-12-27 | 2023-08-04 | 绍兴柯桥胡氏转移印花有限公司 | Digital transfer printing processing device |
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Effective date of registration: 20240319 Address after: 230000 Hefei Circular Economy Demonstration Park, Feidong County, Hefei City, Anhui Province, China. Intersection of Fanhua Avenue and Shanliu Road, Liandong U Valley - Feidong International Enterprise Port 13-01 # Patentee after: Hefei Huisheng Packaging Co.,Ltd. Country or region after: Zhong Guo Address before: No. 9, Xinxi Road, Zouqu Town, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee before: Changzhou Taihua Packaging Co.,Ltd. Country or region before: Zhong Guo |