CN110696437B - Pattern press roller replacing mechanism of paper surface embossing machine - Google Patents
Pattern press roller replacing mechanism of paper surface embossing machine Download PDFInfo
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- CN110696437B CN110696437B CN201911146866.2A CN201911146866A CN110696437B CN 110696437 B CN110696437 B CN 110696437B CN 201911146866 A CN201911146866 A CN 201911146866A CN 110696437 B CN110696437 B CN 110696437B
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- assembly
- press roll
- frame body
- positioning
- pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0771—Other aspects of the embossing operations
- B31F2201/0776—Exchanging embossing tools
Abstract
The invention discloses a pattern press roller replacing mechanism of a paper embossing machine, which comprises a frame body, an upper press roller assembly, a lower press roller assembly, a driving assembly and a positioning part, wherein the frame body is provided with a frame body; the upper compression roller assembly and the lower compression roller assembly are arranged on the frame body and comprise a rotating shaft, mounting discs at two ends of the rotating shaft and a plurality of patterned compression rollers with different patterns between the two mounting discs; the driving assembly comprises a first driving part and a second driving part; the first driving part is connected with the upper press roll assembly and the lower press roll assembly; the second driving part comprises a driving part, a connecting sliding sleeve and an axial positioning part, the connecting sliding sleeve is matched on the output shaft of the driving part, and the connecting sliding sleeve can slide to a pattern pressing roller which is coaxially corresponding to the output shaft of the driving part; the axial positioning piece is matched on the connecting sliding sleeve; the positioning component is detachably arranged between the frame body and the upper press roll assembly as well as between the frame body and the lower press roll assembly. The invention obviously improves the replacement efficiency of the pattern compression roller and simultaneously improves the paper embossing efficiency.
Description
Technical Field
The invention relates to a pattern press roll replacing mechanism of a paper embossing machine.
Background
The paper surface embossing machine is a new type of embossing and embossing equipment. The embossing and embossing processing method is widely applied to embossing and embossing the surfaces of products such as hang tags, wall calendars, desk calendars, book covers, benefit seals, invitation cards, greeting cards, packaging paper boxes and the like, so that the product has better aesthetic feeling and the product grade is improved.
When different patterns are pressed on paper surface by an embossing machine in the prior art, the pattern pressing roller needs to be replaced, namely the pattern pressing roller on the embossing machine is disassembled, the pattern pressing roller with the required pattern is installed, and embossing is carried out after the replacement is finished. When the embossing machine is used for replacing embossing rollers with different patterns, the embossing machine needs to consume larger manpower and labor, and simultaneously reduces the efficiency of paper surface embossing, so that the embossing machine has an improved space.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pattern pressing roller replacing mechanism of a paper embossing machine, which obviously improves the replacing efficiency of the pattern pressing roller and simultaneously improves the paper embossing efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
a kind of pattern press roll change mechanism of the paper embosser, its characteristic is: comprises a frame body, an upper press roll component, a lower press roll component, a driving component and a positioning component;
the upper press roll assembly and the lower press roll assembly can rotate and are arranged on the frame body in parallel to each other to form an embossing channel, and each of the upper press roll assembly and the lower press roll assembly comprises a rotating shaft, mounting discs arranged at two ends of the rotating shaft and a plurality of pattern press rolls of different patterns arranged between the two mounting discs;
the driving assembly is arranged on the frame body and comprises a first driving part and a second driving part; the first driving part is connected with the upper pressure roller assembly and the lower pressure roller assembly so as to drive the upper pressure roller assembly and the lower pressure roller assembly to rotate; the second driving part comprises a driving part, a connecting sliding sleeve and an axial positioning part, the connecting sliding sleeve is circumferentially limited and axially movably matched on an output shaft of the driving part, and the connecting sliding sleeve can slide to a pattern pressing roller coaxially corresponding to the output shaft of the driving part and is circumferentially limited and matched with the pattern pressing roller; the axial positioning piece is matched on the connecting sliding sleeve and can axially limit the connecting sliding sleeve on the output shaft of the driving piece;
the positioning component is detachably arranged between the frame body and the upper press roll assembly and between the frame body and the lower press roll assembly, so that the upper press roll assembly and the lower press roll assembly are circumferentially rotated and limited on the frame body.
Preferably, the rotating shaft and the corresponding end of the output shaft of the driving part are both square connecting sections, and the connecting sliding sleeve is provided with square connecting holes matched with the square connecting sections.
Preferably, the connecting sliding sleeve is provided with a threaded hole, the axial positioning piece is a positioning screw rod, the axial positioning piece is in threaded fit with the threaded hole, and the end part of the positioning screw rod can abut against the output shaft of the driving piece.
Preferably, the rack body is provided with a first positioning hole, the mounting disc is provided with a second positioning hole, the positioning component is a positioning rod, and the first positioning hole can be in butt joint with the second positioning hole and allows the positioning rod to be inserted simultaneously.
Preferably, a protective cover for covering the driving assembly is arranged on the side wall of the frame body.
The invention has the advantages that: the paper embossing machine is arranged on a paper embossing machine, the first driving part is utilized to drive the upper press roll assembly and the lower press roll assembly to rotate so as to adjust the pattern press rolls with different patterns in the upper press roll assembly and the lower press roll assembly to correspond to each other, and the positioning part is utilized to position the upper press roll assembly and the lower press roll assembly with well adjusted positions on the frame body so as to form different embossments on passing paper materials.
Drawings
FIG. 1 is a schematic diagram of a pattern roll changing mechanism of a paper embossing machine according to the present embodiment;
FIG. 2 is an axial view of the upper roll assembly provided in the present embodiment;
fig. 3 is a schematic view of the patterned press roll and the second driving part provided in this embodiment;
fig. 4 is an axial view of the connecting sliding sleeve provided by the embodiment.
Detailed Description
The pattern roll changing mechanism of the paper embossing machine according to the present invention will be further described with reference to fig. 1 to 4.
A kind of pattern press roll change mechanism of the paper embosser, its characteristic is: comprises a frame body 1, an upper pressure roller assembly 2, a lower pressure roller assembly 3, a driving assembly 4 and a positioning component 6.
The frame body 1 is two parallel vertical plates 11.
The upper pressure roller assembly 2 and the lower pressure roller assembly 3 are distributed in an up-down parallel manner and can be rotatably installed on the frame body 1, the upper pressure roller assembly 2 and the lower pressure roller assembly 3 respectively comprise a rotating shaft 22, installation discs 21 fixedly installed at two ends of the rotating shaft 22 and four pattern pressure rollers 23 with different patterns installed between the two installation discs 21, and an embossing channel 7 is formed between the pattern pressure roller 23a at the lowest part in the upper pressure roller assembly 2 and the pattern pressure roller 23b at the highest part in the lower pressure roller assembly 3.
The driving assembly 4 is mounted on the frame body 1 and comprises a first driving part 41 and a second driving part 42; the first driving component 41 is connected with the upper pressure roller assembly 2 and the lower pressure roller assembly 3 to drive the upper pressure roller assembly 2 and the lower pressure roller assembly 3 to rotate, in this embodiment, the first driving component 41 is two servo motors, and the two servo motors are both connected with the rotating shafts 22 in the upper pressure roller assembly 2 and the lower pressure roller assembly 3 through gear sets respectively to drive the upper pressure roller assembly 2 and the lower pressure roller assembly 3 to rotate accurately, so as to achieve the effect of adjusting the position of the pattern pressure roller 23; the second driving component 42 comprises a driving member 423, a connecting sliding sleeve 421 and an axial positioning member 422, the connecting sliding sleeve 421 is axially movably matched with the output shaft 4231 of the driving member 423 in a circumferential limiting manner, and the connecting sliding sleeve 421 can slide to the pattern pressing roller 23a which is coaxially corresponding to the output shaft 4231 of the driving member 423 and is circumferentially matched with the pattern pressing roller 23 in a limiting manner; the positioning element is fitted on the connection sliding sleeve 421, and can axially limit the connection sliding sleeve 421 on the output shaft of the driving element 423.
The positioning component 6 is detachably arranged between the frame body 1 and the upper press roll assembly 2 and between the upper press roll assembly 3 and the lower press roll assembly 3, so that the upper press roll assembly 2 and the lower press roll assembly 3 are circumferentially rotated and limited on the frame body 1.
During specific work, four commonly used pattern press rollers 23 are arranged on the mounting disc 21; according to the required pattern, the first driving part 41 is utilized to drive the upper press roll assembly 2 and the lower press roll assembly 3 to rotate so as to adjust the required pattern press roll 23 in the upper press roll assembly 2 to the lowest point, and correspondingly adjust the required pattern press roll 23 in the lower press roll assembly 3 to the highest point to form an embossing channel 7; after the adjustment is finished, the upper pressure roller assembly 2 and the lower pressure roller assembly 3 are fixed by the positioning part 6 and are prevented from rotating relative to the frame body 1; the driving member 423 drives the lowermost pattern pressing roller 23a in the upper pressing roller assembly 2 to rotate through the connecting sliding sleeve 421, that is, the pattern pressing roller 23a is a driving roller, and the uppermost pattern pressing roller 23b in the lower pressing roller assembly 3 is a driven roller, so as to perform embossing processing on the passing paper. In conclusion; go up and all have the decorative pattern compression roller 23 of four different decorative patterns in compression roller assembly 2 and the lower compression roller assembly 3, can carry out the position change to required decorative pattern compression roller 23 through first drive component 41 and use, show the convenience that has promoted decorative pattern compression roller 23 and change, improved the efficiency of changing and impressed watermark.
The embodiment is further configured as follows: the corresponding one end of pivot 22 and driving piece 423 output shaft is square linkage segment 231, and connect sliding sleeve 421 have with square linkage segment 231 complex square connecting hole 4211, through the cooperation of square structure, can realize connecting sliding sleeve 421 and the circumference spacing cooperation of decorative pattern compression roller 23 and motor output shaft for driving piece 423 drives decorative pattern compression roller 23 operation and rotates, simple structure, stability.
The embodiment is further configured as follows: the connecting sliding sleeve 421 has a threaded hole, the axial positioning member 422 is a positioning screw, and the threaded hole is engaged with the axial positioning member, and the end of the positioning screw can abut against the output shaft of the driving member 423. After the positioning screw is unscrewed, the connecting sliding sleeve 421 can move on the output shaft of the driving member 423 and can move to the corresponding pattern pressing roller 23a, so that the connection or disconnection between the driving member 423 and the pattern pressing roller 23a is realized; after the bolts are tightened, the connecting sliding sleeve 421 can be fixed on the output shaft of the driving member 423, so that the driving member 423 and the patterned pressing roller 23a can be kept in a connected state or a disconnected state, thereby ensuring the operation stability of the present invention.
The embodiment is further configured as follows: the frame body 1 is provided with a first positioning hole, the mounting disc 21 is provided with a second positioning hole 211, the positioning component 6 is a positioning rod, and the first positioning hole can be in butt joint with the second positioning hole 211 and allows the positioning rod to be inserted simultaneously. After the position of the patterned press roller 23 in the upper press roller assembly 2 and the lower press roller assembly 3 is adjusted, the first positioning hole and the second positioning hole 211 are in coaxial butt joint, so that the upper press roller assembly 2 and the lower press roller assembly 3 can be fixed after the positioning rod is inserted into the first positioning hole and the second positioning hole 211, and the stability of the invention is ensured.
The embodiment is further configured as follows: the first positioning hole is a threaded hole, a threaded section is arranged on the positioning rod, and the threaded section can be in threaded fit with the threaded hole. When the locating lever cooperates simultaneously in first locating hole and second locating hole 211, the screw thread section cooperation is in the screw thread hole, can play spacing effect to the locating lever under this structure, improves the stability of location.
The embodiment is further configured as follows: the driving member 423 is a servo motor, and the servo motor can drive the pattern pressing roller 23 to perform precise control.
The embodiment is further configured as follows: the side wall of the frame body 1 is provided with a protective cover 5 covering the driving component 4. The protective cover 5 is arranged to protect the first driving part 41 and the second driving part 42, so as to ensure the stability of operation.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. A kind of pattern press roll change mechanism of the paper embosser, its characteristic is: comprises a frame body, an upper press roll component, a lower press roll component, a driving component and a positioning component;
the upper press roll assembly and the lower press roll assembly can rotate and are arranged on the frame body in parallel to each other to form an embossing channel, and each of the upper press roll assembly and the lower press roll assembly comprises a rotating shaft, mounting discs arranged at two ends of the rotating shaft and a plurality of pattern press rolls of different patterns arranged between the two mounting discs;
the driving assembly is arranged on the frame body and comprises a first driving part and a second driving part; the first driving part is connected with the upper pressure roller assembly and the lower pressure roller assembly so as to drive the upper pressure roller assembly and the lower pressure roller assembly to rotate; the second driving part comprises a driving part, a connecting sliding sleeve and an axial positioning part, the connecting sliding sleeve is circumferentially limited and axially movably matched on an output shaft of the driving part, and the connecting sliding sleeve can slide to a pattern pressing roller coaxially corresponding to the output shaft of the driving part and is circumferentially limited and matched with the pattern pressing roller; the axial positioning piece is matched on the connecting sliding sleeve and can axially limit the connecting sliding sleeve on the output shaft of the driving piece;
the positioning component is detachably arranged between the frame body and the upper press roll assembly and between the frame body and the lower press roll assembly, so that the upper press roll assembly and the lower press roll assembly are circumferentially rotated and limited on the frame body.
2. The pattern roll changing mechanism of paper embossing machine as claimed in claim 1, wherein: the corresponding one end of pivot and driving piece output shaft is the square linkage segment, and the connecting sliding sleeve has the square connecting hole with square linkage segment complex.
3. The pattern roll changing mechanism of paper embossing machine as claimed in claim 1, wherein: the connecting sliding sleeve is provided with a threaded hole, the axial positioning piece is a positioning screw rod, the axial positioning piece is in threaded fit with the threaded hole, and the end part of the positioning screw rod can abut against an output shaft of the driving piece.
4. The pattern roll changing mechanism of paper embossing machine as claimed in claim 1, wherein: the frame body is provided with a first positioning hole, the mounting disc is provided with a second positioning hole, the positioning component is a positioning rod, and the first positioning hole can be in butt joint with the second positioning hole and allows the positioning rod to be inserted simultaneously.
5. The pattern roll changing mechanism of paper embossing machine as claimed in claim 1, wherein: and a protective cover which covers the driving assembly is arranged on the side wall of the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146866.2A CN110696437B (en) | 2019-11-21 | 2019-11-21 | Pattern press roller replacing mechanism of paper surface embossing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146866.2A CN110696437B (en) | 2019-11-21 | 2019-11-21 | Pattern press roller replacing mechanism of paper surface embossing machine |
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| Publication Number | Publication Date |
|---|---|
| CN110696437A CN110696437A (en) | 2020-01-17 |
| CN110696437B true CN110696437B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911146866.2A Active CN110696437B (en) | 2019-11-21 | 2019-11-21 | Pattern press roller replacing mechanism of paper surface embossing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111761876B (en) * | 2020-06-30 | 2022-07-29 | 海盐华港印刷股份有限公司 | Be applied to convenient to use's of colored packing carton refraction knurling roller device |
| IT202100008501A1 (en) * | 2021-04-06 | 2022-10-06 | Gambini Spa | EMBOSSING GROUP WITH INTERCHANGEABLE ROLLERS. |
| CN117104967A (en) * | 2023-10-19 | 2023-11-24 | 涟水永丰纸业有限公司 | Production conveyor of multichannel corrugated paper |
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| CN206796778U (en) * | 2017-06-01 | 2017-12-26 | 赵珂 | A kind of Tiao Ban mechanisms of printing machine |
| CN108367874A (en) * | 2016-01-25 | 2018-08-03 | 未来股份公司 | Paper conversion equipment |
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| CN206997422U (en) * | 2017-06-03 | 2018-02-13 | 深圳市腾达丰实业有限公司 | A kind of veneer reeling machine |
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|---|---|---|---|---|
| CN2145106Y (en) * | 1992-11-20 | 1993-11-03 | 谢雁鸣 | Double-metal emboss rocc bank of emboss machine with changable figure |
| CN1765620A (en) * | 2004-10-21 | 2006-05-03 | 吉第联合股份公司 | Embossing unit and relative production method |
| CN202642218U (en) * | 2012-04-25 | 2013-01-02 | 安徽东方茶业有限公司 | Rotational speed control structure of roll shaft on granular packaging machine |
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| CN110696437A (en) | 2020-01-17 |
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