CN107009683A - Paper tube band bottom hole mould - Google Patents
Paper tube band bottom hole mould Download PDFInfo
- Publication number
- CN107009683A CN107009683A CN201710393839.XA CN201710393839A CN107009683A CN 107009683 A CN107009683 A CN 107009683A CN 201710393839 A CN201710393839 A CN 201710393839A CN 107009683 A CN107009683 A CN 107009683A
- Authority
- CN
- China
- Prior art keywords
- paper tube
- face
- depression bar
- hole
- ragged edge
- 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.)
- Granted
Links
Classifications
-
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
-
- 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
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
- B31C1/08—Accessories of machines therefor not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of paper tube band bottom hole mould, it has molding seat and depression bar；The inner peripheral surface of the molding seat is inner cylinder face, there is a mandrel for cylinder on the bottom surface axis of molding seat, there is a hole bottom surface around mandrel, there are a working face and a secondary surface in the hole, the ragged edge of secondary surface intersects composition paper tube forming line with the ragged edge of working face, or the ragged edge of secondary surface and the ragged edge of working face are on the same face the paper tube forming face that constitutes, most the inside of secondary surface is overlapped with most the inside of working face；The depression bar is a cylindrical bar, and axially there is a hole front end of depression bar, and there is a flange in the back end outer circumference face of depression bar.Compared with prior art, the advantage of the invention is that simple in construction, reliability is high, simplifies process, reduces cost, improves the quality and quantity of product.
Description
Technical field
The present invention relates to paper product processing unit (plant), particularly a kind of paper tube band bottom hole mould.
Background technology
Many places need the paper tube in tail band hole in daily life, production, and the paper tube in these tail band holes is all by pipe
Body assembles with perforated pipe bottom two parts, and manufacturing process is complicated, and cost is higher.In fireworks production, the one of some paper tubes
End must be closed, and only stay a hole, conventional processes are commonly called as " beating mud head ", i.e., be compacted soil in paper tube one end, form closure isolation
Mud layer, then stay one to cross fire hole.This way needs a large amount of soil, welding, and soil pollutes after firework display
Environment." beating mud head " labor intensity is big by hand, and working environment is poor, low production efficiency.And it is mechanical " mud pressing head ", floor space is big,
It is complicated, poor reliability.Recently with circle scraps of paper substitution mud head, i.e., the round scraps of paper with holes are gone out first, then it is pressed into paper tube.
This method, artificial operation is wasted time and energy, again very high with machine cost, and the circle scraps of paper and paper tube inwall bad sealing, influence
Product quality.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of paper simple in construction, with low cost, safe and reliable
Pipe band bottom hole mould.
The present invention is adopted the following technical scheme that.
A kind of paper tube band bottom hole mould, there is molding seat and depression bar；The inner peripheral surface of the molding seat is inner cylinder face, into
There is a mandrel for cylinder on the bottom surface axis of type seat, there is a hole bottom surface around mandrel, and there are a working face and one in the hole
Individual secondary surface, the ragged edge of secondary surface intersect with the ragged edge of working face composition paper tube forming line, or secondary surface ragged edge with
The ragged edge of working face is on the same face the paper tube forming face that constitutes, and most the inside of secondary surface is overlapped with most the inside of working face；
The depression bar is a cylindrical bar, and axially there is a hole front end of depression bar, and there is a flange in the back end outer circumference face of depression bar.
The hole has a hole to be communicated with molding seat outer peripheral face.
The bottom surface of the molding seat around mandrel have 2 hole or 3 hole 4 hole or hole number be 5 to 20 in it is any one
Number；There are a working face and a secondary surface in each hole, and the ragged edge of secondary surface intersects composition paper with the ragged edge of working face
Pipe form wire, or the ragged edge of secondary surface and the ragged edge of working face are on the same face the paper tube forming face that constitutes, secondary surface
Most the inside is overlapped with most the inside of another Adjacent Working Face.
The working face is plane, and the secondary surface is curved surface.
The secondary surface is arc surface with inner cylinder face intersection.
The paper tube forming line is for straight line and perpendicular to the axis of molding seat, or the paper tube forming face is plane and vertical
In the axis of molding seat.
The paper tube forming line is the curve to molding seat evagination, or the paper tube forming face is the song to molding seat evagination
Face.
The paper tube forming line is that, to convex curve in molding seat, or the paper tube forming face is to song convex in molding seat
Face.
The front end of the depression bar is plane, or the front end of depression bar is the curved surface of convex, or the front end of depression bar is convex inwards
Curved surface.
The depression bar is divided into depression bar head and depression bar body two parts, and axially there are a hole, the tail of depression bar head in the front end of depression bar head
Portion is slidably inserted into the hole of depression bar body and is in contact with the stage clip inside hole.
Compared with prior art, the advantage of the invention is that simple in construction, reliability is high, simplifies process, reduces into
This, improves the quality and quantity of product.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the schematic diagram of the A sectional views of A mono- in Fig. 1.
The diagrammatic cross-section that Fig. 3 deploys for the B of B mono- in Fig. 1 along face of cylinder cutting.
Fig. 4 is pressure rod structure schematic diagram.
Fig. 5 is the structural representation of the embodiment of the present invention 2.
Fig. 6 is the schematic diagram of the C sectional views of C mono- in Fig. 5.
The diagrammatic cross-section that Fig. 7 deploys for the D of D mono- in Fig. 5 along face of cylinder cutting.
Fig. 8 is the structural representation of the embodiment of the present invention 3.
Fig. 9 is the schematic diagram of the E sectional views of E mono- in Fig. 8.
Figure 10 is the pressure rod structure schematic diagram of embodiment 3.
Figure 11 is the structural representation of the embodiment of the present invention 4.
Figure 12 is the schematic diagram of the F sectional views of F mono- in Figure 11.
Figure 13 is the pressure rod structure schematic diagram of embodiment 4.
Embodiment
The present invention is described in further detail below in conjunction with drawings and examples.
Embodiment 1 has molding seat and depression bar as shown in Fig. 1-4；The inner peripheral surface of the molding seat 5 is inner cylinder face 1, into
There is a mandrel 6 for cylinder on the bottom surface axis of type seat 5, bottom surface there are 3 holes around mandrel 6, and there is a He of working face 7 in the hole
One secondary surface 3, the ragged edge of secondary surface 3 is on the same face the paper tube forming face 2 that constitutes, paper tube with the ragged edge of working face 7
Forming surface 2 is for plane and perpendicular to the axis of molding seat 5.Most the inside of secondary surface 3 and most the inside of another Adjacent Working Face
Overlap.Working face 7 is plane, and secondary surface 3 is curved surface.Adjacent secondary surface 3b is arc surface 4 with the intersection of inner cylinder face 1.Hole has
One hole 8 is communicated with the outer peripheral face of molding seat 5.The depression bar is divided into depression bar first 9 and the two parts of depression bar body 16, the front end of depression bar first 9
17 be a plane, and axially there is a hole 10 front end 17 of depression bar first 9, and the afterbody of depression bar first 9 is slidably inserted into the elongated hole of depression bar body 16
In 14, and it is in contact with the stage clip 13 of the inside of elongated hole 14, pin 11 is fixed on depression bar first 9 by the groove 12 of depression bar body 9, depression bar body
16 outer circumference surface has a flange 15.
Embodiment 2 is as shown in Fig. 5-7, and its difference with embodiment 1 is the ragged edge of secondary surface 20 and working face 19
Ragged edge is intersecting to constitute paper tube forming line 18.
Embodiment 3 is as shown in Fig. 8-10, and its difference with embodiment 2 is that paper tube forming line 21 is to outside molding seat 5
Convex curve, the front end 22 of depression bar first 23 is curved surface convex inwards.
Embodiment 4 is as shown in Figure 11-13, and its difference with embodiment 2 is that paper tube forming line 24 is in molding seat 5
Convex curve, the front end 25 of depression bar first 26 is the curved surface of convex.
Claims (10)
1. a kind of paper tube band bottom hole mould, it is characterised in that have molding seat and depression bar, the inner peripheral surface of the molding seat is interior
There is a mandrel for cylinder on the face of cylinder, the bottom surface axis of molding seat, there is a hole bottom surface around mandrel, and there is a work in the hole
Make face and a secondary surface, the ragged edge of secondary surface intersects with the ragged edge of working face constitutes paper tube forming line, or secondary surface
The ragged edge of ragged edge and working face is on the same face the paper tube forming face of constituting, before the depression bar is a cylindrical bar, depression bar
Axially there is a hole at end, and there is a flange in the back end outer circumference face of depression bar.
2. paper tube band bottom hole mould according to claim 1, it is characterised in that there are a hole and molding seat in the hole
Outer peripheral face is communicated.
3. paper tube band bottom hole mould according to claim 1, it is characterised in that the bottom surface of the molding seat surrounds core
Axle has 2 holes or 3 holes or 4 holes or hole number to be any one number in 5 to 20；Each hole have a working face and one it is auxiliary
Principal surface, the ragged edge of secondary surface intersect with the ragged edge of working face composition paper tube forming line, or secondary surface ragged edge and work
The ragged edge in face is on the same face the paper tube forming face that constitutes, most the inside of secondary surface and most the inside of another Adjacent Working Face
Overlap.
4. paper tube band bottom hole mould according to claim 1, it is characterised in that the working face is plane, described auxiliary
Principal surface is curved surface.
5. paper tube band bottom hole mould according to claim 1, it is characterised in that the secondary surface and inner cylinder face phase
It is arc surface at friendship.
6. paper tube according to claim 1 band bottom hole mould, it is characterised in that the paper tube forming line be straight line simultaneously
Perpendicular to the axis of molding seat, or the paper tube forming face for plane and perpendicular to the axis of molding seat.
7. paper tube band bottom hole mould according to claim 1, it is characterised in that the paper tube forming line is to shaping
The curve of seat evagination, or the paper tube forming face are the curved surface to molding seat evagination.
8. paper tube band bottom hole mould according to claim 1, it is characterised in that the paper tube forming line is to shaping
Convex curve in seat, or the paper tube forming face are to curved surface convex in molding seat.
9. paper tube band bottom hole mould according to claim 1, it is characterised in that the front end of the depression bar is plane, or
The front end of depression bar is the curved surface of convex, or the front end of depression bar is curved surface convex inwards.
10. paper tube band bottom hole mould according to claim 1, it is characterised in that the depression bar is divided into depression bar head and pressure
Axially there is a hole body of rod two parts, the front end of depression bar head, the afterbody of depression bar head be slidably inserted into the hole of depression bar body and with hole
The stage clip in face is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393839.XA CN107009683B (en) | 2017-05-28 | 2017-05-28 | Forming die for paper tube with hole bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393839.XA CN107009683B (en) | 2017-05-28 | 2017-05-28 | Forming die for paper tube with hole bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009683A true CN107009683A (en) | 2017-08-04 |
| CN107009683B CN107009683B (en) | 2023-06-02 |
Family
ID=59450988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393839.XA Active CN107009683B (en) | 2017-05-28 | 2017-05-28 | Forming die for paper tube with hole bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009683B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877935A (en) * | 2017-12-26 | 2018-04-06 | 毛明光 | Paper tube conical bottom mould |
| CN108943877A (en) * | 2018-10-01 | 2018-12-07 | 黄承亮 | A kind of paper tube ontology bottom closing device |
| CN109443107A (en) * | 2018-12-31 | 2019-03-08 | 湖南新鹏环保科技有限公司 | Self-styled base stock cylinder and its manufacturing method with lead |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174397A (en) * | 1992-12-01 | 1994-06-24 | Shizuo Ota | Structure for preventing strain of shell skin in skyrocket and manufacture thereof |
| JPH07218192A (en) * | 1994-02-05 | 1995-08-18 | Yasuda Shiko Kk | Paper tube for fireworks and manufacture thereof |
| JP2002254534A (en) * | 2001-02-27 | 2002-09-11 | Smile Corp | Method for molding paper product |
| CN201863422U (en) * | 2010-11-23 | 2011-06-15 | 山东交通职业学院 | Paper tube forming core rod |
| CN102756494A (en) * | 2012-07-03 | 2012-10-31 | 刘金铎 | Pressing die device for manufacturing fireworks outer cylinder and process method thereof |
| US20120305121A1 (en) * | 2011-06-03 | 2012-12-06 | Samuel Sanchez | Fiberboard tube and closure assembly |
| JP2014185845A (en) * | 2013-02-21 | 2014-10-02 | Ota Shiko:Kk | Shell of rocket fireworks and manufacturing method of shell, parts for shell of rocket fireworks |
| CN106091843A (en) * | 2016-05-18 | 2016-11-09 | 郭建堤 | Fireworks paper tube and the effect tube of sealing die, mouth-sealing method and this fireworks paper tube thereof |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN206884292U (en) * | 2017-05-28 | 2018-01-16 | 毛明光 | Paper tube band bottom hole mould |
-
2017
- 2017-05-28 CN CN201710393839.XA patent/CN107009683B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174397A (en) * | 1992-12-01 | 1994-06-24 | Shizuo Ota | Structure for preventing strain of shell skin in skyrocket and manufacture thereof |
| JPH07218192A (en) * | 1994-02-05 | 1995-08-18 | Yasuda Shiko Kk | Paper tube for fireworks and manufacture thereof |
| JP2002254534A (en) * | 2001-02-27 | 2002-09-11 | Smile Corp | Method for molding paper product |
| CN201863422U (en) * | 2010-11-23 | 2011-06-15 | 山东交通职业学院 | Paper tube forming core rod |
| US20120305121A1 (en) * | 2011-06-03 | 2012-12-06 | Samuel Sanchez | Fiberboard tube and closure assembly |
| CN102756494A (en) * | 2012-07-03 | 2012-10-31 | 刘金铎 | Pressing die device for manufacturing fireworks outer cylinder and process method thereof |
| JP2014185845A (en) * | 2013-02-21 | 2014-10-02 | Ota Shiko:Kk | Shell of rocket fireworks and manufacturing method of shell, parts for shell of rocket fireworks |
| CN106091843A (en) * | 2016-05-18 | 2016-11-09 | 郭建堤 | Fireworks paper tube and the effect tube of sealing die, mouth-sealing method and this fireworks paper tube thereof |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN206884292U (en) * | 2017-05-28 | 2018-01-16 | 毛明光 | Paper tube band bottom hole mould |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877935A (en) * | 2017-12-26 | 2018-04-06 | 毛明光 | Paper tube conical bottom mould |
| CN107877935B (en) * | 2017-12-26 | 2023-12-22 | 湖南新鹏环保科技有限公司 | Paper tube conical bottom die |
| CN108943877A (en) * | 2018-10-01 | 2018-12-07 | 黄承亮 | A kind of paper tube ontology bottom closing device |
| CN108943877B (en) * | 2018-10-01 | 2024-03-26 | 黄承亮 | Paper tube body back cover device |
| CN109443107A (en) * | 2018-12-31 | 2019-03-08 | 湖南新鹏环保科技有限公司 | Self-styled base stock cylinder and its manufacturing method with lead |
| CN109443107B (en) * | 2018-12-31 | 2024-03-05 | 湖南新鹏环保科技有限公司 | Self-sealing bottom paper tube with lead wire and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107009683B (en) | 2023-06-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: 410300 Guankou Industrial District, Liuyang Guankou Office, Changsha City, Hunan Province Applicant after: HUNAN XINPENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 410300 Hunan province city of Liuyang city Changsha Liu Jin waterfront building 11, unit 3, No. 1806 Applicant before: Mao Mingguang Applicant before: Li Xiangyuan Applicant before: Guo Hui |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |