CN108081740A - Embosser - Google Patents
Embosser Download PDFInfo
- Publication number
- CN108081740A CN108081740A CN201711383229.8A CN201711383229A CN108081740A CN 108081740 A CN108081740 A CN 108081740A CN 201711383229 A CN201711383229 A CN 201711383229A CN 108081740 A CN108081740 A CN 108081740A
- Authority
- CN
- China
- Prior art keywords
- roll
- pressure roll
- applicator roll
- rack
- rolling face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/18—Impression cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to a kind of coining equipment, including rack, applicator roll and pressure roll.Applicator roll and pressure roll are rotatably installed on rack, and pressure roll is parallel with the axis of applicator roll, and pressure roll is opposite with the rolling face of applicator roll and is arranged at intervals, and pressure roll is opposite with the rotation direction of applicator roll.Wherein, the circumferential direction of rolling face along the pressure roll of pressure roll offers cricoid groove.The setting of groove can be effectively prevented from causing due to cutting what the coating of packaging material cutting edge was easily separated to happen.Therefore, above-mentioned Embosser can effectively avoid the coating that this part is easily separated from follow-up mold pressing procedure from being sticky in nickel version and cause happening for molding nickel version pollution.
Description
Technical field
The present invention relates to packing technique field more particularly to a kind of Embossers.
Background technology
The colorful decorative motifs that formation is imprinted in packing technique field, on packaging material are deep by each production
Business and consumer's likes, so stamping technique is widely used in packaging field in recent years.Traditional Embosser is every
Secondary to print a roll of material, printing efficiency is low.In order to solve the problems, such as that printing efficiency is low, can generally be printed on Embosser
A roll of bigger material, then the material produced is cut into volume two by subsequent handling.
But due to the influence of power slit at material cutting so that centrifugal movement occurs for the coating at material cutting,
In follow-up mold pressing procedure, this part coatings is easy to depart from packaging material and adhere in molding nickel version, in turn results in molding nickel version
Pollution.
The content of the invention
Based on this, it is necessary to for nickel version easily contaminated problem is molded in traditional Embosser, provide a kind of anti-
Only the coating on packaging material side departs from and causes the Embosser of molding nickel version pollution.
A kind of Embosser, which is characterized in that including：
Rack plays a supportive role；
Applicator roll is rotatably installed on the rack；And
Pressure roll is rotatably installed on the rack, and the pressure roll is parallel with the axis of the applicator roll, the pressure
Power roller is opposite with the rolling face of the applicator roll and is arranged at intervals, and the rotation direction phase of the pressure roll and the applicator roll
Instead；
Wherein, the circumferential direction of rolling face along the pressure roll of the pressure roll offers cricoid groove.
In one of the embodiments, the opening width of the groove is 7~10mm.
In one of the embodiments, the opening width of the groove is 8mm.
In one of the embodiments, the groove is multiple, and multiple grooves are arranged at intervals at the pressure roll
Rolling face.
In one of the embodiments, the pressure roll includes stainless steel shaft core and is sheathed on the rubber of the stainless steel shaft core
Glue axle sleeve, the groove are opened in the rolling face of rubber axle sleeve.
In one of the embodiments, the pressure roll and the applicator roll are removably installed in the rack.
In one of the embodiments, the coatings tank and scraper for being arranged at the rack are further included, the applicator roll is separate
The rolling face of the one side of the pressure roll is invaded in the coatings tank, and one end of the scraper is arranged in the rack, another
The rolling face with the applicator roll is held to support.
In one of the embodiments, the length of the scraper is identical with the length of the coatings tank.
In one of the embodiments, the rack provides a pretightning force to the scraper, and the scraper is supported
In the rolling face of the applicator roll, and the pretightning force size is adjustable.
Above-mentioned Embosser, including pressure roll and applicator roll.Pressure roll and applicator roll are rotatably installed on rack, and
Pressure roll is opposite with the rolling face of applicator roll and is arranged at intervals.When packaging material passes through between pressure roll and applicator roll, by
A pressure can be provided in pressure roll to packaging material so that packaging material presses on applicator roll, to realize pressing packaging material
The purpose of print.Moreover, because the rolling face of pressure roll opened up along its circumferential direction it is fluted so that imprint the figure of successful packaging material
On line there is a blank striped, so that the cutting side of packaging material is white edge, can be effectively prevented from leading due to cutting
What the coating of cause packaging material cutting edge was easily separated from happens.Therefore, above-mentioned Embosser can be effectively avoided follow-up
The coating that this part is easily separated from mold pressing procedure is sticky in nickel version and causes happening for molding nickel version pollution.
Description of the drawings
Fig. 1 is the structure diagram of the Embosser in the embodiment of the present invention；
Fig. 2 is the front view of the pressure roll in Embosser shown in FIG. 1；
Fig. 3 is the left view of pressure roll shown in Fig. 2.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, the Embosser 10 in present pre-ferred embodiments includes rack 110, applicator roll 120 and pressure
Roller 130.
Rack 110 plays a supportive role.Rack 110 is generally made of aluminium alloy, the preferable material of stainless steel equal strength, so that
Rack 110 has larger bearing capacity.
Applicator roll 120 is rotatably installed on rack 110.Specifically, the both ends of applicator roll 120 can be installed on by bearing
Rack 110, so that applicator roll 120 is rotatable compared with rack 110.
The rolling face of applicator roll 120 can set reticulate pattern, and the coating of applicator roll 120 can be caused to be more uniformly distributed, coating effect
Fruit is more preferable.Wherein, the rolling face of applicator roll 120 is the surface that applicator roll 120 contacts in coating process with packaging material.Generally
In the case of, the material of applicator roll 120 is steel manganese material, and in the chrome-faced of applicator roll 120, so that applicator roll 120
It cleans more convenient.
Pressure roll 130 is rotatably installed on rack 110.Specifically, pressure roll 130 can be installed on rack by bearing
110, so that pressure roll 130 is rotatable compared with rack 110.
Pressure roll 130 is parallel with the axis of applicator roll 120, the rolling face of pressure roll 130 and applicator roll 120 be oppositely arranged and
It is arranged at intervals, and pressure roll 130 is opposite with the rotation direction of applicator roll 120.
Since pressure roll 130 is opposite with the rotation direction of applicator roll 120 and axis is parallel, when packaging material is positioned over pressure
When between roller 130 and applicator roll 120, pressure roll 130 and applicator roll 120 rotate that packaging material is driven to move simultaneously.Also, work as
Packaging material between pressure roll 130 and applicator roll 120 by when, pressure roll 130 can give packaging material provide a pressure, make
Packaging material tightly overlay in the rolling face of applicator roll 120 so that the coating dye printing on the rolling face of applicator roll 120 in
On packaging material, so as to complete the stamp work of packaging material.
The circumferential direction of rolling face along the pressure roll 130 of pressure roll 130 offers cricoid groove 131.Annular recess 131 is set
It puts so that there is a blank striped on the figure line of the successful packaging material of coining, in subsequently cutting process so that packing timber
The cutting side of material has white edge, so as to avoid the situation that packaging material cutting edge coating material is easily separated from is caused due to cutting,
And then it avoids in mold pressing procedure since packaging material cuts the feelings that nickel version is molded caused by edge coating material is easily separated from and is polluted
Condition occurs.Moreover, because Embosser 100 can print two coil packing materials simultaneously so that Embosser 100 has preferable
Print efficiency.
In the present embodiment, the opening width of groove 131 is 7~10mm.Due to imprinting the white edge of successful packaging material
Generally 3~4mm.It is subsequent cutting process in, since the thickness of packaging material is thicker, thus need using it is a piece of even
Multi-disc blade is cut, and the thickness of blade is generally 0.5~1.5mm.Therefore, when blade is along blank striped length direction
After centre position cutting packaging material, it can guarantee that the white edge width of the packaging material after cutting is more than 2.5mm so that after cutting
Packaging material has preferable white edge width.
Further, in the present embodiment, the opening width of groove 131 is 8mm.In process is cut, when blade edge is empty
After the centre position cutting packaging material of informal voucher line length direction, it can guarantee that the white edge width of the packaging material after cutting is more than
3mm so that the packaging material after cutting has better white edge width.
In the present embodiment, groove 131 is multiple, and multiple grooves 131 are arranged at intervals at the rolling face of pressure roll 130.
The groove 131 in the rolling face of pressure roll 130 is arranged at intervals at, it is a plurality of can so that the figure line for being embossed into the packaging material of work(has
Blank striped.In subsequent cutting process, much knives piece can be set, successful packaging material is imprinted and cut by cutting process
Multireel packaging material is formed after cutting, so that Embosser on the premise of the molding nickel version in ensureing mold pressing procedure is not contaminated
100 printing is more efficient.
Also referring to Fig. 3, pressure roll 130 includes stainless steel shaft core 132 and is sheathed on the rubber axis of stainless steel shaft core 132
Set 133, groove 131 is opened in the rolling face of rubber axle sleeve 133.
Specifically, stainless steel shaft core 132 is rotatably installed on rack 110.When packaging material is in pressure roll 130 and coating
Between roller 120 by when, there are one extruding force between pressure roll 130 and packaging material and applicator roll 120.Due to stainless steel material
With preferable intensity and rigidity, so flexural deformation is less likely to occur under the action of the extruding force for stainless steel shaft core 132, from
And ensure that the gap between pressure roll 130 and applicator roll 120 will not change in 100 course of work of Embosser, into
And it ensure that the coining quality of the upper figure line of packaging material.
It is sheathed on the rubber axle sleeve 133 of stainless steel shaft core 132.Since rubber material has elasticity, it can ensure pressure roll
Pressure between 130 and packaging material is compact, so as to tightly overlay packaging material on the rolling face of applicator roll 120 so that
Adhesion effect of the coating on packaging material is more preferable, and then is effectively guaranteed the coining quality of packaging material.
In the present embodiment, pressure roll 130 and applicator roll 120 are removably installed in rack 110.Using removably
Mounting means so that the replacement and maintenance of pressure roll 130 and applicator roll 120 are more convenient.
In the present embodiment, Embosser 100, which further includes, is arranged at the coatings tank 140 of rack 110 and scraper 150.Coating
In rolling face intrusion coatings tank 140 of the roller 120 away from 130 one side of pressure roll.Specifically, applicator roll 120 is away from pressure roll 130 1
In the coating of the rolling face intrusion coatings tank 140 of side.When packaging material passes through between pressure roll 130 and applicator roll 120, coating
Roller 120 rotates, so as to which the coating in coatings tank 140 is stamped into formation figure line on packaging material.
One end of scraper 150 is arranged in rack 110, and the rolling face of the other end and applicator roll 120 supports.Specifically,
Scraper 150 is slided compared with applicator roll 120 in coating process, coating extra on applicator roll 120 is wiped off so that coating exists
Being evenly distributed on applicator roll 120, so that the figure line effect imprinted on successful packaging material is good.
Further, scraper 150 uses comma formula scraper, and the edge of a knife generally is made using the preferable round steel of strength and stiffness.
Since comma formula scraper has the characteristics that intensity and hardness height, cutting edge straight line error are small so that the scraper of scraper 150 is uniform and scrapes
Expect that precision is high, so that Embosser 100 has better Painting effect on packaging material.
It is appreciated that in other embodiments, scraper 150 can also be stainless steel substrates scraper, scraper, steel wire scraper, gas
The scrapers forms such as scraper are flowed, as long as the coating on applicator roll 120 can be made to be evenly distributed.
Further, in the present embodiment, the length of scraper 150 is identical with the length of coatings tank 140.When scraper 150
When length is less than 140 length of coatings tank, do not supported on some applicator roll 120 with scraper 150, this part applicator roll 120
Upper extra coating cannot be wiped off by scraper 150, so that the coating on this part applicator roll 120 is unevenly distributed, into
And influence the Painting effect of entire packaging material.When the length of scraper 150 is more than coatings tank 140, some scraper 150 is simultaneously
The effect of its scraper cannot be played, so as to cause the waste to scraper 150, and then adds the manufacture cost of Embosser 100.
Therefore, the length of scraper 150 is arranged to the length identical with coatings tank 140, is ensureing scraper of the scraper 150 to applicator roll 120
The manufacture cost of Embosser 100 is effectively reduced on the premise of effect.
Further, in the present embodiment, rack 110 provides a pretightning force to scraper 150, supports scraper 150
The rolling face of applicator roll 120 is held in, and pretightning force size is adjustable.
Specifically, scraper 150 is fixed in rack 110, by setting shrapnel, spring between scraper 150 and rack 110
Micro-adjusting mechanisms is waited to provide a pretightning force for scraper 150, under the action of the pretightning force, scraper 150 can be applied to applicator roll 120
Add a pressure, so as to fulfill the supporting in the rolling face of applicator roll 120 of scraper 150.Moreover, by adjusting micro-adjusting mechanism, it can
To realize the adjusting of the pretightning force size, coat how many control so as to fulfill the rolling face to applicator roll 120, so that
Coating weight control precision and scraper precision higher.
Above-mentioned Embosser 100, including pressure roll 130 and applicator roll 120.Pressure roll 130 and applicator roll 120 are rotatable
Ground is installed on rack 110, and pressure roll 130 is opposite with the rolling face of applicator roll 120 and is arranged at intervals.When packaging material is in pressure
When passing through between roller 130 and applicator roll 120, since pressure roll 130 can provide a pressure to packaging material so that packaging material
Press on applicator roll 120, to realize the purpose of packaging material coining.Moreover, because the rolling face of pressure roll 130 is along its circumferential direction
Open up fluted 131 so that imprinting has a blank striped on the figure line of successful packaging material, so that packaging material
Cutting side for white edge, the situation hair for due to cutting the coating of packaging material cutting edge being caused to be easily separated from can be effectively prevented from
It is raw.Therefore, above-mentioned Embosser 100 can effectively avoid the coating that this part is easily separated from follow-up mold pressing procedure from being sticky with
Happening for molding nickel version pollution is caused on to molding nickel version.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of Embosser, which is characterized in that including：
Rack plays a supportive role；
Applicator roll is rotatably installed on the rack；And
Pressure roll is rotatably installed on the rack, and the pressure roll is parallel with the axis of the applicator roll, the pressure roll
And interval setting opposite with the rolling face of the applicator roll, and the pressure roll is opposite with the rotation direction of the applicator roll；
Wherein, the circumferential direction of rolling face along the pressure roll of the pressure roll offers cricoid groove.
2. Embosser according to claim 1, which is characterized in that the opening width of the groove is 7~10mm.
3. Embosser according to claim 2, which is characterized in that the opening width of the groove is 8mm.
4. Embosser according to claim 1, which is characterized in that the groove is multiple, and between multiple grooves
Every the rolling face for being arranged at the pressure roll.
5. Embosser according to claim 1, which is characterized in that the pressure roll includes stainless steel shaft core and is sheathed on
The rubber axle sleeve of the stainless steel shaft core, the groove are opened in the rolling face of rubber axle sleeve.
6. Embosser according to claim 1, which is characterized in that the pressure roll and the applicator roll are removably
It is installed on the rack.
7. Embosser according to claim 1, which is characterized in that further include the coatings tank for being arranged at the rack and scrape
Knife, the rolling face of one side of the applicator roll away from the pressure roll are invaded in the coatings tank, and one end of the scraper is set
In in the rack, the rolling face of the other end and the applicator roll supports.
8. Embosser according to claim 7, which is characterized in that the length of the scraper and the length of the coatings tank
It is identical.
9. Embosser according to claim 7, which is characterized in that the rack provides the scraper one preload
The scraper is held in the rolling face of the applicator roll by power, and the pretightning force size is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383229.8A CN108081740A (en) | 2017-12-20 | 2017-12-20 | Embosser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383229.8A CN108081740A (en) | 2017-12-20 | 2017-12-20 | Embosser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081740A true CN108081740A (en) | 2018-05-29 |
Family
ID=62177415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711383229.8A Pending CN108081740A (en) | 2017-12-20 | 2017-12-20 | Embosser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081740A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010808A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Slitting method of two-sided crylic acid coating film |
| CN204685382U (en) * | 2015-05-05 | 2015-10-07 | 深圳市浩能科技有限公司 | For the equipment of the blank coating of interval |
| CN204710647U (en) * | 2015-06-29 | 2015-10-21 | 优思吉德实业（上海）有限公司 | A kind of rubber roller device for being coated with production |
| CN205436187U (en) * | 2016-04-05 | 2016-08-10 | 广东金榜膜业科技有限公司 | Reticulation roller coat cloth system |
| CN205833519U (en) * | 2016-05-25 | 2016-12-28 | 佛山市加恩新材料有限公司 | A kind of blooming coating head device |
| CN106799327A (en) * | 2015-11-26 | 2017-06-06 | 天津万国高分子材料有限公司 | A kind of automatic adhesive tape coating mechanism |
| CN206315988U (en) * | 2016-12-27 | 2017-07-11 | 常州恒锌禹晟机械有限公司 | It is a kind of not shut down the coating machine for changing scraper mechanism |
| CN206661569U (en) * | 2017-04-01 | 2017-11-24 | 中山市三乡镇嘉丰印刷厂 | A kind of automatic coating glues water installations |
| CN206701603U (en) * | 2017-04-07 | 2017-12-05 | 浙江方邦机械有限公司 | A kind of net roll apparatus for coating |
-
2017
- 2017-12-20 CN CN201711383229.8A patent/CN108081740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010808A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Slitting method of two-sided crylic acid coating film |
| CN204685382U (en) * | 2015-05-05 | 2015-10-07 | 深圳市浩能科技有限公司 | For the equipment of the blank coating of interval |
| CN204710647U (en) * | 2015-06-29 | 2015-10-21 | 优思吉德实业（上海）有限公司 | A kind of rubber roller device for being coated with production |
| CN106799327A (en) * | 2015-11-26 | 2017-06-06 | 天津万国高分子材料有限公司 | A kind of automatic adhesive tape coating mechanism |
| CN205436187U (en) * | 2016-04-05 | 2016-08-10 | 广东金榜膜业科技有限公司 | Reticulation roller coat cloth system |
| CN205833519U (en) * | 2016-05-25 | 2016-12-28 | 佛山市加恩新材料有限公司 | A kind of blooming coating head device |
| CN206315988U (en) * | 2016-12-27 | 2017-07-11 | 常州恒锌禹晟机械有限公司 | It is a kind of not shut down the coating machine for changing scraper mechanism |
| CN206661569U (en) * | 2017-04-01 | 2017-11-24 | 中山市三乡镇嘉丰印刷厂 | A kind of automatic coating glues water installations |
| CN206701603U (en) * | 2017-04-07 | 2017-12-05 | 浙江方邦机械有限公司 | A kind of net roll apparatus for coating |
Non-Patent Citations (1)
| Title |
|---|
| 张改梅: "《包装印后加工》", 31 July 2016, 文化发展出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180529 |