CN1861382A - Device for knurling bottom of cubic paper cup of paper cup formation machine - Google Patents
Device for knurling bottom of cubic paper cup of paper cup formation machine Download PDFInfo
- Publication number
- CN1861382A CN1861382A CNA2006100519409A CN200610051940A CN1861382A CN 1861382 A CN1861382 A CN 1861382A CN A2006100519409 A CNA2006100519409 A CN A2006100519409A CN 200610051940 A CN200610051940 A CN 200610051940A CN 1861382 A CN1861382 A CN 1861382A
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- paper cup
- annular knurl
- cam
- square
- push rod
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Abstract
An embossing unit of paper cup forming machine for embossing on the bottom of square paper cup is composed of a bottom turning over and embossing sleeve with square internal cavity, slide block, height increased ring, embossing bench, slide holder, push rod with oblique structure on its top and transverse bar on its bottom, embossing roller and its axle, and cam on the lift base.
Description
One, technical field
The present invention relates to a kind of paper cup molding, specifically relate to a kind of dixie cup bottom Knurling device of paper cup molding.
Two, background technology
Existing paper cup molding is the equipment of producing circular dixie cup of making, the dixie cup bottom of output also is circular, its dixie cup bottom Knurling device constitutes by turning over end annular knurl cover, slide block, ring extension, annular knurl seat, take-up housing, push rod, knurled wheel etc., turns over the rounded shape of inner chamber of end annular knurl cover.As be used for producing square dixie cup, promptly the bottom of this dixie cup also is square, then the inner chamber that turns over end annular knurl cover of the dixie cup of paper cup molding bottom Knurling device should be corner shape (as quadrangle, hexagon etc.), operate according to the original device structure, the slit is arranged at the bottom of the square dixie cup of making, particularly slit, junction, corner, bottom is bigger, does not meet the standard-required of square dixie cup.
Three, summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and the square dixie cup bottom Knurling device of the seamless paper cup molding in a kind of bottom of the square dixie cup that can make output is provided.
Purpose of the present invention realizes by following technical solution: a kind of square dixie cup bottom Knurling device of paper cup molding, comprise and turn over end annular knurl cover, slide block, ring extension, the annular knurl seat, take-up housing, push rod, knurled wheel, the annular knurl wheel shaft, the described inner chamber that turns over end annular knurl cover is the corner shape: the head of described push rod has incline structure, cross bar is equipped with in the bottom of push rod, on the lifting pedestal of this paper cup molding, cam is housed, the number of the peak of cam is corresponding with the number of the corner of the inner chamber that turns over end annular knurl cover, and cross bar can be made circular motion along the circumferential surface of cam.
After adopting structure of the present invention, cross bar can be made the circular motion of oscilaltion, when the cross bar two ends arrive the peak of cam, the angled head of push rod enters into the opening part of slide block, knurled wheel is just in time run to turn over the edge that end annular knurl overlaps the corner inner chamber, thereby the junction, corner, bottom of square dixie cup is well sealed, effectively guaranteed the airtight quality of square dixie cup bottom, the object that square dixie cup is adorned can not spill.
Four, description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the square dixie cup bottom Knurling device of paper cup molding of the present invention and the structural representation of installation thereof.
Structural representation when Fig. 2 turns over the edge of end annular knurl cover for the knurled wheel among Fig. 1 runs to.
Fig. 3 for the A that turns over end annular knurl cover (its inner chamber is the corner shape) and knurled wheel among Fig. 1 to view.
Fig. 4 is the side direction view of the cam among Fig. 1 (number of its peak is corresponding with the number of the corner of the inner chamber that turns over end annular knurl cover).
Fig. 5 is the schematic diagram of the involute of cam from the peak to the minimum point of Fig. 4.
Five, the specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 as can be known, the square dixie cup bottom Knurling device of paper cup molding of the present invention, comprise and turn over end annular knurl cover 1, slide block 2, ring extension 3, annular knurl seat 4, take-up housing 5, push rod 6, knurled wheel 10, annular knurl wheel shaft 11, the described inner chamber that turns over end annular knurl cover 1 is corner shape (as polygons such as quadrangle, hexagons, shown in Figure 3 is the quadrangle shape); The head of described push rod 6 has incline structure, cross bar 15 is equipped with in the bottom of push rod 6, on the lifting pedestal 18 of this paper cup molding, cam 9 is housed, the number of the peak of cam 9 is corresponding with the number of the corner of the inner chamber that turns over end annular knurl cover 1, and (as the inner chamber that turns over end annular knurl cover is the quadrangle shape, then the number of the peak of cam is four, as shown in Figure 4, wherein have a peak superimposed), cross bar 15 can be made circular motion along the circumferential surface of cam 9.
Wherein slide block 2 has opening 19, and the shape of opening also is square (can reduce error), and along with the rising of push rod, the head of the incline structure of push rod 6 can enter the peristome of slide block gradually, as shown in Figure 2; Circumference between two adjacent peaks of cam 9 is circular-arc design, its involute from the peak to the minimum point as shown in Figure 5, for embodying the height of cam, Fig. 1 cam represents that existing high point also has low spot, Fig. 2 cam to express two peaks; The periphery of take-up housing 5 links by the power drive mechanism of sprocket wheel 16 and driving chain 17 and this paper cup molding; Be provided with bearing 14 between annular knurl seat 4 and the take-up housing 5; Annular knurl seat 5 by nut 7 and and cap 8 be contained on the iron plate of this paper cup molding.For the sliding position to slide block limits, can be provided with limited block 12 and push pedal lid 13 at the edge of described take-up housing 5, as shown in Figure 1.
Operation principle of the present invention is: the power drive mechanism of this paper cup molding rotates take-up housing and push rod by driving chain, sprocket wheel.Simultaneously, the circular motion of oscilaltion is made at the two ends of cross bar along the circumferential surface of cam, make push rod also pass in and out the opening of slide block along with doing oscilaltion, thereby make knurled wheel along the peripolesis of turning over end annular knurl cover inner chamber, the bottom periphery of square shaped dixie cup seals.When cross bar carries out the peak of circular motion arrival cam, the opening part that the angled head of push rod enters into slide block just in time runs to knurled wheel and turns over the edge (as shown in Figure 2) of end annular knurl cover inner chamber, thereby can make the junction, corner, bottom of square dixie cup obtain well effectively sealing.
Claims (2)
1, a kind of square dixie cup bottom Knurling device of paper cup molding, comprise and turn over end annular knurl cover (1), slide block (2), ring extension (3), annular knurl seat (4), take-up housing (5), push rod (6), knurled wheel (10), annular knurl wheel shaft (11), it is characterized in that: the described inner chamber that turns over end annular knurl cover (1) is the corner shape; The head of described push rod (6) has incline structure, cross bar (15) is equipped with in the bottom of push rod (6), on the lifting pedestal (18) of this paper cup molding, cam (9) is housed, the number of the peak of cam (9) is corresponding with the number of the corner of the inner chamber that turns over end annular knurl cover (1), and cross bar (15) can be made circular motion along the circumferential surface of cam (9).
2, the square dixie cup bottom Knurling device of paper cup molding as claimed in claim 1, it is characterized in that: the edge of described take-up housing (5) is provided with limited block (12) and push pedal lid (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100519409A CN100462221C (en) | 2006-06-14 | 2006-06-14 | Device for knurling bottom of cubic paper cup of paper cup formation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100519409A CN100462221C (en) | 2006-06-14 | 2006-06-14 | Device for knurling bottom of cubic paper cup of paper cup formation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1861382A true CN1861382A (en) | 2006-11-15 |
| CN100462221C CN100462221C (en) | 2009-02-18 |
Family
ID=37388956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100519409A Expired - Fee Related CN100462221C (en) | 2006-06-14 | 2006-06-14 | Device for knurling bottom of cubic paper cup of paper cup formation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100462221C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863310A (en) * | 2010-06-10 | 2010-10-20 | 乐美机械(宁波)有限公司 | Bottom cover sealing device for liquid paper can |
| CN106335702A (en) * | 2016-09-26 | 2017-01-18 | 瑞安市贝斯特机械有限公司 | Paper cup cover and processing technology thereof |
| CN107139533A (en) * | 2017-06-23 | 2017-09-08 | 嘉兴市新发现机械制造有限公司 | Roll bottom formula base pressure device |
| CN107263920A (en) * | 2017-06-23 | 2017-10-20 | 嘉兴市新发现机械制造有限公司 | Push rod rolls bottom formula base pressure device |
| CN109483951A (en) * | 2018-12-29 | 2019-03-19 | 浙江新发现机械制造有限公司 | It is a kind of for making the bottom sealing device of square shape paper container |
| CN110588066A (en) * | 2019-10-23 | 2019-12-20 | 浙江瑞大机械有限公司 | Multi-roller square paper cup knurling mechanism |
| CN110588067A (en) * | 2019-10-23 | 2019-12-20 | 浙江瑞大机械有限公司 | Knurling mechanism for square cup with single roller |
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
| CN113183526A (en) * | 2021-04-15 | 2021-07-30 | 浙江新发现机械制造有限公司 | Knurling mechanism for cup bottom of paper cup |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5324249A (en) * | 1992-08-28 | 1994-06-28 | Paper Machinery Corporation | Cup making machine |
| CN2253287Y (en) * | 1995-12-22 | 1997-04-30 | 沈阳韩星纸杯机械有限公司 | Paper cup embossing device |
| CN2253286Y (en) * | 1995-12-31 | 1997-04-30 | 沈阳韩星纸杯机械有限公司 | Paper cup forming mechanism set |
| US6135936A (en) * | 1999-02-17 | 2000-10-24 | Fort James Corporation | Paper cup bottoms and method and apparatus for forming same |
| CN200942607Y (en) * | 2006-06-14 | 2007-09-05 | 彭来静 | Square paper cup bottom knurling apparatus of paper cup shaping machine |
-
2006
- 2006-06-14 CN CNB2006100519409A patent/CN100462221C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863310B (en) * | 2010-06-10 | 2012-04-25 | 乐美机械(宁波)有限公司 | Bottom cover sealing device for liquid paper can |
| CN101863310A (en) * | 2010-06-10 | 2010-10-20 | 乐美机械(宁波)有限公司 | Bottom cover sealing device for liquid paper can |
| CN106335702A (en) * | 2016-09-26 | 2017-01-18 | 瑞安市贝斯特机械有限公司 | Paper cup cover and processing technology thereof |
| CN106335702B (en) * | 2016-09-26 | 2018-04-03 | 瑞安市贝斯特机械有限公司 | A kind of paper cup covers and its processing technology |
| CN107139533B (en) * | 2017-06-23 | 2023-12-05 | 嘉兴市新发现机械制造有限公司 | Rolling bottom type bottom pressing device |
| CN107139533A (en) * | 2017-06-23 | 2017-09-08 | 嘉兴市新发现机械制造有限公司 | Roll bottom formula base pressure device |
| CN107263920A (en) * | 2017-06-23 | 2017-10-20 | 嘉兴市新发现机械制造有限公司 | Push rod rolls bottom formula base pressure device |
| CN109483951A (en) * | 2018-12-29 | 2019-03-19 | 浙江新发现机械制造有限公司 | It is a kind of for making the bottom sealing device of square shape paper container |
| CN109483951B (en) * | 2018-12-29 | 2024-02-20 | 浙江新发现机械制造有限公司 | Bottom sealing device for manufacturing square paper container |
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN110588067A (en) * | 2019-10-23 | 2019-12-20 | 浙江瑞大机械有限公司 | Knurling mechanism for square cup with single roller |
| CN110588066A (en) * | 2019-10-23 | 2019-12-20 | 浙江瑞大机械有限公司 | Multi-roller square paper cup knurling mechanism |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
| CN113183526A (en) * | 2021-04-15 | 2021-07-30 | 浙江新发现机械制造有限公司 | Knurling mechanism for cup bottom of paper cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100462221C (en) | 2009-02-18 |
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Granted publication date: 20090218 Termination date: 20110614 |