CN107009680A - Paper tube bottom mould - Google Patents
Paper tube bottom mould Download PDFInfo
- Publication number
- CN107009680A CN107009680A CN201710393846.XA CN201710393846A CN107009680A CN 107009680 A CN107009680 A CN 107009680A CN 201710393846 A CN201710393846 A CN 201710393846A CN 107009680 A CN107009680 A CN 107009680A
- Authority
- CN
- China
- Prior art keywords
- paper tube
- face
- depression bar
- molding seat
- mould
- 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
- 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
- B31C1/04—Making tubes or pipes by feeding at right angles to the winding mandrel centre line and forming a tube end into a container bottom
-
- 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
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
- B31C3/02—Making tubes or pipes by feeding obliquely to the winding mandrel centre line and inserting into a tube end a bottom to form a container
-
- 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
Abstract
The invention discloses a kind of paper tube bottom mould, it has molding seat and depression bar；The inner peripheral surface of the molding seat is inner cylinder face, there is a hole bottom surface of molding seat, 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, the depression bar is a cylindrical 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 bottom mould.
Background technology
Many places need the paper tubes bottom of with daily life, production, and these paper tubes bottom of be all by body with
Ttom of pipe two parts assemble, and manufacturing process is complicated, and cost is higher.In fireworks production, one end of some paper tubes must be closed,
Conventional processes are commonly called as " beating mud head ", i.e., be compacted soil in paper tube one end, form the mud layer of closure isolation.This way needs big
Soil, welding are measured, and soil pollutes environment after firework display." 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, complicated, poor reliability.Recently with circle scraps of paper substitution mud head,
The round scraps of paper 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
Ttom of pipe mould.
The present invention is adopted the following technical scheme that.
A kind of paper tube bottom mould, has molding seat and depression bar, the inner peripheral surface of the molding seat is inner cylinder face, molding seat
Bottom surface have a hole, there are a working face and a secondary surface, the ragged edge of secondary surface and the ragged edge of working face in the hole
Intersecting composition paper tube forming line, or the ragged edge of secondary surface and the ragged edge of working face are on the same face and constitute paper tube forming
Face, the depression bar is a cylindrical 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 has 2 holes or 3 holes or 4 holes or hole number to be any one number in 5 to 20；Each
There are a working face and a secondary surface in hole, and 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 of constituting, most the inside of secondary surface with it is another
Most the inside of one Adjacent Working Face is overlapped.
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, the afterbody of depression bar head be slidably inserted into the hole of depression bar body and with
Stage clip inside hole is in contact.
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, the inner peripheral surface of the molding seat 5 is inner cylinder face 1 as shown in Fig. 1-4, into
There are 3 holes the bottom surface of type seat 5 around the axis 6 of molding seat 5, and there are a working face 7 and a secondary surface 3, secondary surface 3 in the hole
The ragged edge of ragged edge and working face 7 be on the same face the paper tube forming face 2 that constitutes, paper tube forming face 2 is plane and vertical
In the axis 6 of molding seat 5.Most the inside of secondary surface 3 is overlapped with most the inside of another Adjacent Working Face.Working face 7 is plane,
Secondary surface 3 is curved surface.Adjacent secondary surface 3b is arc surface 4 with the intersection of inner cylinder face 1.There are a hole 8 and the periphery of molding seat 5 in hole
Face is communicated.The depression bar is divided into depression bar first 9 and the two parts of depression bar body 16, and the front end 17 of depression bar first 9 is a plane, depression bar first 9
Afterbody is slidably inserted into the elongated hole 14 of depression bar body 16, and is in contact with the stage clip 13 of the inside of elongated hole 14, and pin 11 passes through depression bar body 9
Groove 12 is fixed on depression bar first 9, and the outer circumference surface of depression bar body 16 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 bottom mould, it is characterised in that have molding seat and depression bar, the inner peripheral surface of the molding seat is interior cylinder
There is a hole face, the bottom surface of molding seat, and there are a working face and a secondary surface, the ragged edge and working face of secondary surface in the hole
Ragged edge it is intersecting constitute paper tube forming line, or the ragged edge of secondary surface and the ragged edge of working face are on the same face and constitute paper
Pipe forming surface, the depression bar is a cylindrical bar, and there is a flange in the back end outer circumference face of depression bar.
2. paper tube bottom according to claim 1 mould, it is characterised in that there are a hole and molding seat periphery in the hole
Face is communicated.
3. paper tube bottom according to claim 1 mould, it is characterised in that there are 2 holes or 3 in the bottom surface of the molding seat
Individual hole or 4 holes or hole number are any one number in 5 to 20；There are a working face and a secondary surface, secondary surface in each hole
Ragged edge intersect with the ragged edge of working face composition paper tube forming line, or the ragged edge of secondary surface and the ragged edge of working face at
Paper tube forming face is constituted on the same face, most the inside of secondary surface is overlapped with most the inside of another Adjacent Working Face.
4. paper tube bottom according to claim 1 mould, it is characterised in that the working face is plane, the secondary surface
For curved surface.
5. paper tube bottom according to claim 1 mould, it is characterised in that the secondary surface and inner cylinder face intersection
For arc surface.
6. paper tube bottom according to claim 1 mould, it is characterised in that the paper tube forming line is straight line and vertical
In the axis of molding seat, or the paper tube forming face for plane and perpendicular to the axis of molding seat.
7. paper tube bottom according to claim 1 mould, it is characterised in that the paper tube forming line is to outside molding seat
Convex curve, or the paper tube forming face are the curved surface to molding seat evagination.
8. paper tube bottom according to claim 1 mould, it is characterised in that the paper tube forming line is in molding seat
Convex curve, or the paper tube forming face are to curved surface convex in molding seat.
9. paper tube bottom according to claim 1 mould, it is characterised in that the front end of the depression bar is plane, or depression bar
Front end be convex curved surface, or the front end of depression bar is convex curved surface inwards.
10. paper tube bottom according to claim 1 mould, it is characterised in that the depression bar is divided into depression bar head and depression bar body
Two parts, the afterbody of depression bar head is slidably inserted into the hole of depression bar body and is in contact with the stage clip inside hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393846.XA CN107009680B (en) | 2017-05-28 | 2017-05-28 | Paper tube bottom forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393846.XA CN107009680B (en) | 2017-05-28 | 2017-05-28 | Paper tube bottom forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009680A true CN107009680A (en) | 2017-08-04 |
| CN107009680B CN107009680B (en) | 2023-06-02 |
Family
ID=59452539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393846.XA Active CN107009680B (en) | 2017-05-28 | 2017-05-28 | Paper tube bottom forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009680B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877935A (en) * | 2017-12-26 | 2018-04-06 | 毛明光 | Paper tube conical bottom mould |
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 |
| CN105806161A (en) * | 2016-05-18 | 2016-07-27 | 郭建堤 | Mold for sealing fireworks paper tube and process for producing fireworks inner tube by using mold |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN206884290U (en) * | 2017-05-28 | 2018-01-16 | 毛明光 | Paper tube bottom mould |
-
2017
- 2017-05-28 CN CN201710393846.XA patent/CN107009680B/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 |
| CN105806161A (en) * | 2016-05-18 | 2016-07-27 | 郭建堤 | Mold for sealing fireworks paper tube and process for producing fireworks inner tube by using mold |
| CN205980955U (en) * | 2016-07-29 | 2017-02-22 | 李志强 | Fireworks transmission fiber container bottom forming die |
| CN206884290U (en) * | 2017-05-28 | 2018-01-16 | 毛明光 | Paper tube bottom mould |
Cited By (2)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107009680B (en) | 2023-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107009683A (en) | Paper tube band bottom hole mould | |
| CN102529177B (en) | Funnel manufacture method, implement the instrument of the method, funnel and include its container | |
| CN206884290U (en) | Paper tube bottom mould | |
| CN107009680A (en) | Paper tube bottom mould | |
| CN207188564U (en) | A kind of spinning contour roll forming composite structure for being used to there is inner tube of a tyre rim contour to shape | |
| CN206884292U (en) | Paper tube band bottom hole mould | |
| CN104438539B (en) | Large thin-wall cup-shaped metal bulging device | |
| CN106424499B (en) | A kind of manufacturing method of airbag igniter blank | |
| WO2017035919A1 (en) | Preparation method for highly wear-resistant, repairable conical double machine barrel | |
| CN103121047B (en) | Roll bending welds the method that C.P.Ti tube is made in compacting of putting english | |
| CN102717234B (en) | Method for processing meter casing of water meter | |
| CN102785059B (en) | Process for manufacturing bolster of spinning machine | |
| CN203817151U (en) | Special-shaped punching rod capable of solving metal streamlinefault in inner hole of steel pipe | |
| CN102179668B (en) | Boiler and pressure vessel pressing seal head and manufacture method | |
| CN109405668A (en) | The paper tube band self-styled concave bottom molding die of lead | |
| MX2022002200A (en) | Method for producing a pressure container and pressure container. | |
| CN111085590A (en) | Deep conical part precision forming process method | |
| CN207059045U (en) | A kind of anti-gas explosion system of tuber | |
| CN203120971U (en) | Blowing looseness device for filter stick forming machine high-pressure nozzle | |
| CN207563555U (en) | A kind of rolling die group for being used to produce groove tube | |
| CN106985462A (en) | Flat paper tube | |
| CN205702156U (en) | A kind of Novel buckle press | |
| CN107907013B (en) | Flat bottom mould for paper tube | |
| CN107877935A (en) | Paper tube conical bottom mould | |
| CN204353347U (en) | Reducing sizing die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Effective date of registration: 20200611 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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |