CN108789991A - Tear box cover die - Google Patents
Tear box cover die Download PDFInfo
- Publication number
- CN108789991A CN108789991A CN201810986459.1A CN201810986459A CN108789991A CN 108789991 A CN108789991 A CN 108789991A CN 201810986459 A CN201810986459 A CN 201810986459A CN 108789991 A CN108789991 A CN 108789991A
- Authority
- CN
- China
- Prior art keywords
- lower die
- die
- upper mold
- connecting plate
- box cover
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000004807 localization Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000748 compression moulding Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould
Abstract
The invention discloses box cover die is torn, belong to molding die technical field.The present invention solves the problems, such as that processing efficiency is slow in the prior art, tears box cover die, including upper die and lower die, it is characterised in that：Lower die is in pocketed; upper mold is inserted in lower die; tear-off cap cavity is formed between upper mold and lower die; it is offered above the side of lower die annular sidewall and tears head forming tank; it tears head forming tank with tear-off cap cavity to be connected setting, the outside for being located at upper mold is equipped with the detent mechanism for positioning upper mold for tearing head forming tank.The present invention has processing, and efficiently, during compression molding no waste mine generates, and low energy consumption, more energy conservation and environmental protection many advantages, such as, with good economic efficiency and vast market prospect.
Description
Technical field
The present invention relates to molding die technical fields, specially tear box cover die.
Background technology
Currently, Chinese patent literature discloses a kind of tear-off cap cube rotating mould, application publication number (CN105799122A),
It includes a rotatable centered cubic, and a rotating mould is respectively fixed on four sides of the centered cubic, in
Body-centred cube can drive rotating mould to rotate, and be set at the rotating mould of centered cubic having on side there are one an injecting glue
Side form.
Above-mentioned structure is technological means common in the art, and molding tear-off cap is carried out using injection mould, and this
Kind molding mode exists：The defect that processing efficiency is slow, demoulding is inconvenient.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides box cover die is torn, above-mentioned processing effect in the prior art is solved
The slow defect of rate.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：
Tear box cover die, including upper die and lower die, it is characterised in that：Lower die is in pocketed, and upper mold is inserted in lower die, upper mold with
Between lower die formed tear-off cap cavity, offered positioned at the side of lower die annular sidewall above tear head forming tank, tearing head at
Type groove is connected setting with tear-off cap cavity, and the outside for being located at upper mold is equipped with for the localization machine for tearing head forming tank positioning upper mold
Structure.
Preferably, the top that the concrete structure of detent mechanism is the tearing head forming tank of lower die is equipped with locating slot, upper mold
Outside be equipped with positioning head, positioning head can be inserted in locating slot and be positioned.
Preferably, the rear side of the positioning head is equipped with spring buffer mechanism.
Preferably, the lower die is mounted in lower die fulcrum bearing, freqency fine adjustment machine is equipped between lower die and lower die fulcrum bearing
Structure, micro-adjusting mechanism are：The bottom centre position of lower die is equipped with connecting plate one, and the top mapping of lower die fulcrum bearing is equipped with connecting plate
Two, the centre of connecting plate two, which passes through, is equipped with adjustable column, and the upper end of adjustable column is connected with connecting plate one, the downside connection of adjustable column
There are adjusting bolt, adjusting bolt to be mounted in the screwed pipe on the downside of lower die fulcrum bearing, be equipped between connecting plate two and connecting plate one
Gap is adjusted, buffer gap is equipped between connecting plate two and lower die fulcrum bearing.
(3) advantageous effect
The present invention provides box cover die is torn, has following advantageous effect：
1, the present invention is convenient in demoulding, and lower die is shirked, and tear-off cap is just flowed in upper mold, is exported convenient for blanking.
2, the present invention reaches full-automatic continuous work free of discontinuities, relative injection molding, production capacity of the invention with machine assembly
Higher.
3, present invention work is performed fully automatic, and the course of work is reliable and stable, can be used for being molded medical, food tear-off cap.
4, no waste mine generates during compression molding of the present invention, and low energy consumption, more energy conservation and environmental protection.
Description of the drawings
Fig. 1 is structure of the invention diagrammatic cross-section；
Fig. 2 is the partial structurtes enlarged diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution：
Box cover die, including upper mold 1 and lower die 2 are torn, lower die 2 is in pocketed, and upper mold 1 is inserted in lower die 2, upper mold 1 and lower die 2
Between form tear-off cap cavity, offered positioned at the side of lower die annular sidewall 3 above and tear head forming tank 4, torn head and be molded
Slot 4 is connected setting with tear-off cap cavity, and the outside for being located at upper mold is equipped with for the localization machine for tearing head forming tank positioning upper mold
Structure.
The concrete structure of detent mechanism is that the top of the tearing head forming tank of lower die is equipped with locating slot 5, is set on the outside of upper mold
There are positioning head 6, positioning head that can be inserted in locating slot and be positioned.
The rear side of the positioning head 6 is equipped with spring buffer mechanism 7.
The lower die 2 is mounted in lower die fulcrum bearing 8, and micro-adjusting mechanism is equipped between lower die 2 and lower die fulcrum bearing 8, micro-
Regulating mechanism is：The bottom centre position of lower die is equipped with connecting plate 1, and the top mapping of lower die fulcrum bearing 8 is equipped with connecting plate 2 10,
The centre of connecting plate two, which passes through, is equipped with adjustable column, and the upper end of adjustable column is connected with connecting plate one, is connected on the downside of adjustable column
Adjusting bolt, adjusting bolt are mounted in the screwed pipe 11 on the downside of lower die fulcrum bearing, are set between connecting plate 2 10 and connecting plate 1
Have and adjust gap 12, buffer gap 13 is equipped between connecting plate 2 10 and lower die fulcrum bearing 8.
Buffer gap 13 is 1 with the ratio for adjusting gap 12:1,0.5:1.
The presence in this gap can play certain buffering surplus and adjust surplus, meanwhile, it on this basis, can be with
Some elastic force substances are filled in gap, it is ensured that there are certain buffering vibration-absorbing functions in gap.
The advantage that double gap is arranged is：So that adjusting is more accurate, antidetonation resistance to compression is more effective.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. tearing box cover die, including upper die and lower die, it is characterised in that：Lower die is in pocketed, and upper mold is inserted in lower die, and upper mold is under
Tear-off cap cavity is formed between mould, is offered above the side of lower die annular sidewall and tears head forming tank, tears head molding
Slot is connected setting with tear-off cap cavity, and the outside for being located at upper mold is equipped with for the localization machine for tearing head forming tank positioning upper mold
Structure.
2. tearing box cover die according to claim 1, it is characterised in that：The concrete structure of detent mechanism is the tearing of lower die
The top of head forming tank is equipped with locating slot, and the outside of upper mold is equipped with positioning head, and positioning head can be inserted in locating slot and be positioned.
3. tearing box cover die according to claim 2, it is characterised in that：The rear side of the positioning head is equipped with spring buffer
Mechanism.
4. tearing box cover die according to claim 1, it is characterised in that：The lower die is mounted in lower die fulcrum bearing,
Micro-adjusting mechanism is equipped between lower die and lower die fulcrum bearing, micro-adjusting mechanism is：The bottom centre position of lower die is equipped with connecting plate one, under
The top mapping of die support seat is equipped with connecting plate two, and the centre of connecting plate two, which passes through, is equipped with adjustable column, the upper end of adjustable column and company
Fishplate bar one is connected, and adjusting bolt is connected on the downside of adjustable column, and adjusting bolt is mounted on the screwed pipe on the downside of lower die fulcrum bearing
It is interior, it is equipped between connecting plate two and connecting plate one and adjusts gap, buffer gap is equipped between connecting plate two and lower die fulcrum bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986459.1A CN108789991A (en) | 2018-08-28 | 2018-08-28 | Tear box cover die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986459.1A CN108789991A (en) | 2018-08-28 | 2018-08-28 | Tear box cover die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108789991A true CN108789991A (en) | 2018-11-13 |
Family
ID=64080936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810986459.1A Pending CN108789991A (en) | 2018-08-28 | 2018-08-28 | Tear box cover die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789991A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB105228A (en) * | 1916-03-29 | 1917-05-22 | Wireless Hinge Mfg Company Ltd | Improvements in or relating to the Manufacture of Lids of Tins, Canisters and like Receptacles. |
| JPS59190837A (en) * | 1983-04-15 | 1984-10-29 | Mikasa Sangyo Kk | Processing of cap of container such as bottle |
| JPH01235615A (en) * | 1988-03-16 | 1989-09-20 | Japan Crown Cork Co Ltd | Method for molding synthetic resin cap of container |
| JP2001278317A (en) * | 2000-04-03 | 2001-10-10 | Toppan Printing Co Ltd | Pull ring-equipped barriering mouth stopper |
| CN101412451A (en) * | 2008-12-03 | 2009-04-22 | 郭强 | Metal-plastic composite section tear-off cap |
| JP2010000602A (en) * | 2008-06-18 | 2010-01-07 | Mikasa Sangyo Kk | Synthetic resin-made cap, its manufacturing method and mold for its manufacture |
| CN202428604U (en) * | 2012-01-11 | 2012-09-12 | 绍兴县皇冠机械有限公司 | Forming mould for molding cover of toothpaste |
| CN102837412A (en) * | 2012-09-21 | 2012-12-26 | 台州市黄岩凯普机械有限公司 | Equipment for processing plastic bottle cap by extrusion compression molding |
| EP2889115A1 (en) * | 2013-12-31 | 2015-07-01 | Tetra Laval Holdings & Finance S.A. | An apparatus for forming opening devices on a sheet packaging material for packaging pourable food products |
| EP2889116A1 (en) * | 2013-12-31 | 2015-07-01 | Tetra Laval Holdings & Finance S.A. | An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products |
| CN105799122A (en) * | 2016-05-25 | 2016-07-27 | 江天精密制造科技（苏州）有限公司 | Cubic rotating mold for easy-pulling lid |
| CN205411667U (en) * | 2015-12-15 | 2016-08-03 | 崇州君健塑胶有限公司 | Integrated into one piece combined cover |
| CN205801809U (en) * | 2016-06-13 | 2016-12-14 | 广东英联包装股份有限公司 | A kind of Lift-ring Type Tear-off Lid of downward pressure |
| CN106738559A (en) * | 2016-12-12 | 2017-05-31 | 台州市欧铭包装机械科技有限公司 | A kind of Pull ring cover compression molding forming machine |
| CN206344362U (en) * | 2016-12-12 | 2017-07-21 | 台州市欧铭包装机械科技有限公司 | A kind of Pull ring cover compression molding forming machine |
| CN208664221U (en) * | 2018-08-28 | 2019-03-29 | 台州市欧铭包装机械科技有限公司 | Tear box cover die |
-
2018
- 2018-08-28 CN CN201810986459.1A patent/CN108789991A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB105228A (en) * | 1916-03-29 | 1917-05-22 | Wireless Hinge Mfg Company Ltd | Improvements in or relating to the Manufacture of Lids of Tins, Canisters and like Receptacles. |
| JPS59190837A (en) * | 1983-04-15 | 1984-10-29 | Mikasa Sangyo Kk | Processing of cap of container such as bottle |
| JPH01235615A (en) * | 1988-03-16 | 1989-09-20 | Japan Crown Cork Co Ltd | Method for molding synthetic resin cap of container |
| JP2001278317A (en) * | 2000-04-03 | 2001-10-10 | Toppan Printing Co Ltd | Pull ring-equipped barriering mouth stopper |
| JP2010000602A (en) * | 2008-06-18 | 2010-01-07 | Mikasa Sangyo Kk | Synthetic resin-made cap, its manufacturing method and mold for its manufacture |
| CN101412451A (en) * | 2008-12-03 | 2009-04-22 | 郭强 | Metal-plastic composite section tear-off cap |
| CN202428604U (en) * | 2012-01-11 | 2012-09-12 | 绍兴县皇冠机械有限公司 | Forming mould for molding cover of toothpaste |
| CN102837412A (en) * | 2012-09-21 | 2012-12-26 | 台州市黄岩凯普机械有限公司 | Equipment for processing plastic bottle cap by extrusion compression molding |
| EP2889115A1 (en) * | 2013-12-31 | 2015-07-01 | Tetra Laval Holdings & Finance S.A. | An apparatus for forming opening devices on a sheet packaging material for packaging pourable food products |
| EP2889116A1 (en) * | 2013-12-31 | 2015-07-01 | Tetra Laval Holdings & Finance S.A. | An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products |
| CN205411667U (en) * | 2015-12-15 | 2016-08-03 | 崇州君健塑胶有限公司 | Integrated into one piece combined cover |
| CN105799122A (en) * | 2016-05-25 | 2016-07-27 | 江天精密制造科技（苏州）有限公司 | Cubic rotating mold for easy-pulling lid |
| CN205801809U (en) * | 2016-06-13 | 2016-12-14 | 广东英联包装股份有限公司 | A kind of Lift-ring Type Tear-off Lid of downward pressure |
| CN106738559A (en) * | 2016-12-12 | 2017-05-31 | 台州市欧铭包装机械科技有限公司 | A kind of Pull ring cover compression molding forming machine |
| CN206344362U (en) * | 2016-12-12 | 2017-07-21 | 台州市欧铭包装机械科技有限公司 | A kind of Pull ring cover compression molding forming machine |
| CN208664221U (en) * | 2018-08-28 | 2019-03-29 | 台州市欧铭包装机械科技有限公司 | Tear box cover die |
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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 |