CN110696535A - Embossing roller set of embossing machine - Google Patents
Embossing roller set of embossing machine Download PDFInfo
- Publication number
- CN110696535A CN110696535A CN201911208187.3A CN201911208187A CN110696535A CN 110696535 A CN110696535 A CN 110696535A CN 201911208187 A CN201911208187 A CN 201911208187A CN 110696535 A CN110696535 A CN 110696535A
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- CN
- China
- Prior art keywords
- roller
- pressurizing
- embossing
- embossing roller
- mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
Abstract
The invention discloses an embossing roller set of an embossing machine, which comprises an embossing roller and a supporting roller, wherein a plurality of pressurizing mechanisms are arranged beside the embossing roller, the embossing roller is positioned between the pressurizing mechanisms and the supporting roller, the pressurizing mechanisms are distributed along the axial direction of the embossing roller, each pressurizing mechanism comprises a pressurizing roller, the pressurizing roller is connected with a pressurizing cylinder or a pressurizing oil cylinder, and the surface of the pressurizing roller is abutted against the surface of the embossing roller.
Description
Technical Field
The invention belongs to the field of embossing machines, and particularly relates to an embossing roller set of an embossing machine.
Background
The embossing machine is an important equipment printing device for finishing and processing the surfaces of printed products, paper products, plastics and leather, and is widely used for embossing the surfaces of packaging decorations, product advertisements, book covers, color box facial tissues, invitation cards and other special products. The embossing processing technology can increase the aesthetic feeling and the decorative artistic effect of the product and improve the grade of the product.
The embossing roller group of the embossing machine generally comprises an embossing roller and a supporting roller, a product passes between the embossing roller and the supporting roller, certain pressure needs to be kept between the embossing roller and the supporting roller, the existing embossing roller is generally positioned above the supporting roller, the pressure of the embossing roller is from the gravity of the embossing roller, when the grains on the surface of the embossing roller are shallow, some pressurizing mechanisms are also arranged on shafts at two ends of the embossing roller, when the gravity of the embossing roller is insufficient, the embossing roller is pressurized through the pressurizing mechanisms, but when the embossing roller is pressurized through the pressurizing mechanisms, acting force acts on two ends of the embossing roller, and the main body of the embossing roller and the two ends of the embossing roller can generate tiny bending deformation, so that the pressure between each position in the axial direction of the embossing roller and the supporting roller is uneven, the grains on the surface of the product cannot be guaranteed, and the quality is uneven.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method which can provide stable and independent pressure for each position on the axis of the whole embossing roller so as to prevent the embossing roller from deforming, ensure that the pressure of each position on the supporting roller pressed by the embossing roller is the same, and ensure that the lines on the surface of a product can be unified and clear.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an embossing roller set of embosser, includes embossing roller and backing roll, the other a plurality of loading systems that are provided with of embossing roller, embossing roller are located position between loading system and the backing roll, and a plurality of loading systems distribute along the axial of embossing roller, loading system includes the impression roller, and the impression roller is connected with pressurization cylinder or pressurized oil cylinder, and the impression roller surface is contradicted with embossing roller surface.
And further, the two rows of pressurizing mechanisms are arranged, the two rows of pressurizing mechanisms are inclined towards an axis plane formed by the embossing roller and the axis of the supporting roller, the two rows of pressurizing shafts are arranged in an axisymmetric mode relative to the axis plane, and the two rows of pressurizing mechanisms are all directed towards the supporting roller.
And further, each row of pressing mechanisms is provided with a plurality of pressing mechanisms, the distance between the pressing rollers of two adjacent pressing mechanisms is smaller than the length of the pressing roller, and the projections of the pressing rollers of the two rows of pressing mechanisms on the axial plane form a continuous straight line.
The pressurizing mechanism further comprises a supporting frame, the pressurizing roller is positioned in the supporting frame, the supporting frame is connected with a buffer mechanism, and the pressurizing cylinder or the pressurizing oil cylinder is connected with the buffer mechanism.
Further buffer gear includes guide cylinder and guiding axle, and on guiding axle one end was fixed in the carriage, the guiding axle other end stretched into in the guide cylinder and sliding connection, and the cover was equipped with compression spring on the guiding axle.
And each supporting frame is further provided with at least two buffer mechanisms.
The further buffer mechanism is connected with a pressurizing rod, at most three pressurizing mechanisms share the same pressurizing rod, and a pressurizing cylinder or a pressurizing oil cylinder is connected to the pressurizing rod.
And the pressurizing cylinder or the pressurizing oil cylinder is further connected with a pressure reducing and stabilizing valve.
Further the axis plane is arranged horizontally.
Further be provided with by the embossing roller and sweep pipe and cleaning roller, sweep pipe and cleaning roller and be located the position between two rows of loading system, sweep the pipe and be located the cleaning roller below, cleaning roller surface has the brush hair, sweeps the pipe and has a plurality of gas holes towards embossing roller surface.
Compared with the prior art, the invention has the beneficial effects that: through setting up a plurality of loading systems and carrying out the sectional type pressurization respectively to the embossing roll axial, that is embossing roll all can be extruded with the impression roller contact everywhere along the axial, all between the supporting roll closely contact everywhere of embossing roll and pressure the same, two rows of loading systems can compensate the space that brings because of the carriage in the axial mutually, the loading system's of being convenient for arrangement, pressurized cylinder or pressurized cylinder provide stable pressure, adopt buffer gear can protect the embossing roll on providing enough stable pressure basis, in order to prevent that the uneven and lead to embossing roll surface atress too big and damage of product surface hardness, it is different with its required pressure of embossing roll according to different products, the pressure of accessible pressurization surge damping valve adjustment pressurized cylinder or pressurized cylinder.
Drawings
Fig. 1 is a perspective view of an embossing roller set of the embosser of the present invention;
FIG. 2 is a side view of an embossing roller set of the embosser of the present invention;
FIG. 3 is a left side view of this FIG. 2;
fig. 4 is a perspective view of the pressing mechanism of the present invention.
Reference numerals: 1. an embossing roller; 2. a support roller; 3. a pressurizing mechanism; 31. a pressure roller; 32. a support frame; 321. a guide shaft; 322. a compression spring; 323. a guide cylinder; 33. a buffer mechanism; 4. a pressurizing rod; 5. a pressurizing cylinder; 6. producing a product; 7. cleaning the roller; 8. and (4) purging the tube.
Detailed Description
An embodiment of an embossing roller set of an embosser of the present invention will be further explained with reference to fig. 1 to 4.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a number" or "a number" means two or more unless explicitly specified otherwise.
The utility model provides an embossing roller set of embosser, includes embossing roller 1 and backing roll 2, embossing roller 1 is other to be provided with a plurality of loading systems 3, and embossing roller 1 is located position between loading system 3 and the backing roll 2, and a plurality of loading systems 3 distribute along embossing roller 1's axial, loading system 3 includes impression roller 31, and impression roller 31 is connected with pressurized cylinder 5 or pressurized oil cylinder, and impression roller 31 surface is contradicted with embossing roller 1 surface.
In the embodiment, a plurality of pressurizing mechanisms 3 are adopted to independently pressurize each axial position of the embossing roller 1 along the axial distribution, and the pressurizing roller 31 contacts and extrudes the surface of the embossing roller 1 to form extruding force between the embossing roller 1 and the supporting roller 2, so that the pressure at each axial position between the embossing roller 1 and the supporting roller 2 is the same.
The preferred pressing mechanism 3 of this embodiment is provided with two rows, two rows of pressing mechanisms 3 are both inclined towards the axial plane formed by the axes of the embossing roller 1 and the supporting roller 2, two rows of pressing shafts are arranged in an axisymmetric manner about the axial plane, and two rows of pressing mechanisms 3 are both directed towards the supporting roller 2.
As shown in fig. 2, in the present embodiment, when the support roller 2 is located on the right side, the two rows of pressure rollers 31 are located at the upper left and lower left positions of the corrugated roller 1, the angle between the two rows of pressure mechanisms 3 is preferably 60 to 89 °, and more pressure mechanisms 3, i.e., pressure rollers 31, may be provided for the two rows of pressure mechanisms 3 to provide sufficient pressure to the corrugated roller 1.
Each row of pressing mechanisms 3 preferably has a plurality of pressing mechanisms 3, the distance between the pressing rollers 31 of two adjacent pressing mechanisms 3 is smaller than the length of the pressing roller 31, and the projections of the pressing rollers 31 of two rows of pressing mechanisms 3 on the axial plane form a continuous straight line.
As shown in fig. 3, the upper row of pressing mechanisms 3 in fig. 3 has a certain gap between two adjacent pressing mechanisms 3, that is, the upper row of pressing rollers 31 in the axial direction does not completely cover the embossing roller 1, the lower row of pressing mechanisms 3 can cover the gap in the projection of the axial plane, and the upper row and the lower row of pressing rollers 31 all together can completely cover the embossing roller 1 in the axial direction, so that the length of the pressing rollers 31 can be made shorter, more pressing rollers 31 can be provided, each pressing roller 31 individually provides pressure to a small segment of embossing roller 1, so that the pressure of the embossing roller 1 and the support roller 2 is more uniform, and certainly, in this embodiment, more rows of pressing mechanisms 3 can be actually provided.
The preferred pressing mechanism 3 of this embodiment further includes a supporting frame 32, the pressing roller 31 is located in the supporting frame 32, the supporting frame 32 is connected to a buffer mechanism 33, the pressing cylinder 5 or the pressing cylinder is connected to the buffer mechanism 33, the pressing cylinder 5 or the pressing cylinder presses the buffer mechanism 33, the buffer mechanism 33 transmits the pressure to the pressing roller 31, when the quality of the product 6 is poor, for example, the hardness of each part of the product 6 is uneven, the embossing roller 1 can emboss the part with smaller hardness of the product 6 normally, and for the part with larger hardness, the grain on the surface of the embossing roller 1 will be subjected to abnormal pressure, and at this time, the buffer mechanism 33 can buffer, so as to avoid abnormal wear of the embossing roller 1; each cushioning mechanism 33 is normally capable of providing the same stable safety pressure, whereas cushioning mechanisms 33 collapse when the safety pressure is exceeded for a particular product 6.
Preferably, the buffer mechanism 33 includes a guide cylinder 323 and a guide shaft 321, one end of the guide shaft 321 is fixed on the support frame 32, the other end of the guide shaft 321 extends into the guide cylinder 323 and is slidably connected, a compression spring 322 is sleeved on the guide shaft 321, when the guide shaft 321 slides in the guide cylinder 323, the compression pressure of the compression spring 322 is increased, otherwise, the extension pressure of the compression spring 322 is decreased.
Each support frame 32 of the present embodiment is preferably provided with at least two buffer mechanisms 33, so as to equalize the force applied to each part of the pressure roller 31.
The preferred buffer mechanism 33 of this embodiment is connected with the pressurizing rod 4, and at most three pressurizing mechanisms 3 share the same pressurizing rod 4, and the pressurizing cylinder 5 or the pressurizing cylinder is connected to the pressurizing rod 4.
That is, the same pressing rod 4 applies pressure to a plurality of pressing rollers 31 at the same time, so that the usage amount of the pressing cylinder 5 or the pressing oil cylinder can be reduced, the cost is saved, but the length of the pressing roller 31 can be adjusted according to the actual length of the pressing roller 31, and the appropriate distribution condition is achieved.
In the embodiment, the preferable pressurizing cylinder 5 or the pressurizing oil cylinder is connected with a pressure reducing and stabilizing valve to provide stable pressure for the pressurizing cylinder 5 or the pressurizing oil cylinder, and when different embossing rollers 1 or products 6 need different pressures, the pressure reducing and stabilizing valve can be adjusted to change the pressure of the pressurizing cylinder 5 or the pressurizing oil cylinder.
The axis plane is preferably arranged horizontally, namely the embossing roller 1 and the supporting roller 2 are arranged left and right, a purging pipe 8 and a cleaning roller 7 are arranged beside the embossing roller 1, the purging pipe 8 and the cleaning roller 7 are located between the two rows of pressurizing mechanisms 3, the purging pipe 8 is located below the cleaning roller 7, bristles are arranged on the surface of the cleaning roller 7, and a plurality of air blowing holes are formed in the surface of the purging pipe 8 facing the embossing roller 1.
The product 6 vertically passes through the axis plane, the purging pipe 8, the cleaning roller 7 and the product 6 are respectively positioned on two sides of the embossing roller 1, and the purging pipe 8 and the cleaning roller 7 cannot influence the product 6 during working.
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 (10)
1. The utility model provides an emboss roller set of embosser, includes emboss roller and backing roll, its characterized in that: the other a plurality of loading systems that are provided with of embossing roller, embossing roller are located position between loading system and the backing roll, and a plurality of loading systems distribute along the axial of embossing roller, loading system includes the impression roller, and the impression roller is connected with pressurized cylinder or pressurization hydro-cylinder, and the impression roller surface is contradicted with embossing roller surface.
2. The embossing roller set of an embosser according to claim 1, wherein: the two rows of pressurizing mechanisms are obliquely arranged towards an axis plane formed by the embossing roller and the axis of the supporting roller, the two rows of pressurizing shafts are arranged in an axisymmetric mode relative to the axis plane, and the two rows of pressurizing mechanisms point to the supporting roller.
3. The embossing roller set of an embosser according to claim 2, wherein: each row of pressing mechanisms is provided with a plurality of pressing mechanisms, the distance between the pressing rollers of two adjacent pressing mechanisms is smaller than the length of the pressing rollers, and the projections of the pressing rollers of the two rows of pressing mechanisms on an axis plane form a continuous straight line.
4. The embossing roller set of an embosser according to claim 3, wherein: the pressurizing mechanism further comprises a supporting frame, the pressurizing roller is located in the supporting frame, the supporting frame is connected with a buffering mechanism, and the pressurizing cylinder or the pressurizing oil cylinder is connected with the buffering mechanism.
5. The emboss roller set of the embosser according to claim 4, wherein: buffer gear includes guide cylinder and guiding axle, and on guiding axle one end was fixed in the carriage, the guiding axle other end stretched into in the guide cylinder and sliding connection, and the cover was equipped with compression spring on the guiding axle.
6. The embossing roller set of an embosser according to claim 5, wherein: at least two buffer mechanisms are arranged on each supporting frame.
7. The emboss roller set of the embosser according to claim 6, wherein: the buffer mechanism is connected with a pressurizing rod, at most three pressurizing mechanisms share the same pressurizing rod, and a pressurizing cylinder or a pressurizing oil cylinder is connected to the pressurizing rod.
8. The embossing roller set of an embossing machine according to any of the claims 1 to 7, characterized in that: and the pressurizing cylinder or the pressurizing oil cylinder is connected with a pressure reducing and stabilizing valve.
9. The embossing roller set of an embossing machine according to any of the claims 2-7, characterized in that: the axis plane is arranged horizontally.
10. The emboss roller set of the embosser according to claim 9, wherein: the other pipe and the clearance roller of sweeping of being provided with of embossing roller, sweep pipe and clearance roller and be located two rows of pressurization mechanism positions between, sweep the pipe and be located clearance roller below, the clearance roller surface has the brush hair, sweeps the pipe and has a plurality of gas holes towards embossing roller surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208187.3A CN110696535A (en) | 2019-11-30 | 2019-11-30 | Embossing roller set of embossing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208187.3A CN110696535A (en) | 2019-11-30 | 2019-11-30 | Embossing roller set of embossing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110696535A true CN110696535A (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911208187.3A Pending CN110696535A (en) | 2019-11-30 | 2019-11-30 | Embossing roller set of embossing machine |
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| Country | Link |
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| CN (1) | CN110696535A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62240118A (en) * | 1986-04-11 | 1987-10-20 | Yuri Roll Kikai Kk | Steel plate embossing machine |
| CN102407614A (en) * | 2011-11-14 | 2012-04-11 | 陆德昌 | Embossing device for use on paper towel processing equipment and embossing production technology thereof |
| CN203221676U (en) * | 2013-04-28 | 2013-10-02 | 中顺洁柔纸业股份有限公司 | Tissue embossing device |
| CN104476825A (en) * | 2014-12-15 | 2015-04-01 | 吴兆广 | Embossing or calendering device |
| CN204659316U (en) * | 2015-03-12 | 2015-09-23 | 天津市瑞欧曼科技发展有限公司 | The efficient embossing machine of a kind of optical, mechanical and electronic integration |
| CN207862365U (en) * | 2018-01-23 | 2018-09-14 | 桐乡市高桥皮革有限责任公司 | Half vegetable tanning leather embossing machine |
| CN110328729A (en) * | 2019-07-10 | 2019-10-15 | 南京聚锋新材料有限公司 | A kind of modified plastic-wood section Embosser and its embossing technique |
-
2019
- 2019-11-30 CN CN201911208187.3A patent/CN110696535A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62240118A (en) * | 1986-04-11 | 1987-10-20 | Yuri Roll Kikai Kk | Steel plate embossing machine |
| CN102407614A (en) * | 2011-11-14 | 2012-04-11 | 陆德昌 | Embossing device for use on paper towel processing equipment and embossing production technology thereof |
| CN203221676U (en) * | 2013-04-28 | 2013-10-02 | 中顺洁柔纸业股份有限公司 | Tissue embossing device |
| CN104476825A (en) * | 2014-12-15 | 2015-04-01 | 吴兆广 | Embossing or calendering device |
| CN204659316U (en) * | 2015-03-12 | 2015-09-23 | 天津市瑞欧曼科技发展有限公司 | The efficient embossing machine of a kind of optical, mechanical and electronic integration |
| CN207862365U (en) * | 2018-01-23 | 2018-09-14 | 桐乡市高桥皮革有限责任公司 | Half vegetable tanning leather embossing machine |
| CN110328729A (en) * | 2019-07-10 | 2019-10-15 | 南京聚锋新材料有限公司 | A kind of modified plastic-wood section Embosser and its embossing technique |
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Application publication date: 20200117 |
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