CN105313249B - A kind of plastic pallet panel forming mold and its manufacturing method - Google Patents
A kind of plastic pallet panel forming mold and its manufacturing method Download PDFInfo
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- CN105313249B CN105313249B CN201410391949.9A CN201410391949A CN105313249B CN 105313249 B CN105313249 B CN 105313249B CN 201410391949 A CN201410391949 A CN 201410391949A CN 105313249 B CN105313249 B CN 105313249B
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Abstract
The invention discloses a kind of specific structure schemes of plastic pallet panel forming mold, mainly it is made of mould bases assembly with more elastic inserts for being placed in its mold cavity, the mould bases assembly, appearance rectangular-blocklike, it is the template by muti-piece with mounting hole and a plurality of columnar mold tender, open-close type whole set of die made of Moveable assembled, the elastic insert, appearance is in long strip, it is to coat elasticity layer on the skeleton outer surface that bottom is formed with indent bolt hole, side is formed with lateral fabrication hole and constitute.This mold reduces mold thickness, simplifies mold cavity configuration, is suitable for multicomponent material application and industrial volume production, and can facilitate assembling, maintenance, closed assembly and the stacking of its moulded tray, provides good condition for the turnaround cycle utilization of pallet.
Description
Technical field
The present invention relates to logistics equipment manufacturing technology fields, wherein being related specifically to a kind of plastic pallet panel forming mold
Specific structure and its manufacturing method.
Background technique
It is well known that plastic pallet is process through hot forming tool, the mold scale of construction using thermoplastic
Thick and heavy, structure is complicated, and precision is higher；The pallet bill of material one produced, rigidity is poor, and bearing capacity is affected by temperature larger.For
The plastic pallet of more excellent performance of high intensity is produced, people are mostly blended on plastic pallet from high-strength material and find out
Road, to improve the mechanical characteristic of plastic products, I once disclosed a kind of plastic tray in 201410327934.6 invention
Disk, therefore, the present invention, which also can be considered smoothly to go into operation to it, to be implemented, the technological equipment provided.
Summary of the invention
The purpose of the present invention is the shortcoming for avoiding background technique, provides a kind of plastic pallet panel forming mold
Manufacturing method, sorting is unique, be convenient in demoulding, be suitble to multiple material be blended and meet injection molding or blow molding or casting process it is more
Kind moulding process requirement.
Another object of the present invention is to provide plastic pallet panel forming mold to implement foregoing invention method
Specific structure, simple, easy to assembly, the easy to operate and realize scale volume production of structure.
The object of the present invention is achieved like this, a kind of manufacturing method of plastic pallet panel forming mold, invention wound
New is characterized mainly in that:
First is that being equipped with elastic insert in mold cavity.Mold cavity at rectangular arrangement install elastic insert, both for
It is possible that the multicomponent material insertion die cavity of low precision provides construction, and to prevent the unordered flowing of hot melting plastic from playing sealing work
With also being provided convenience for motor-driven adjustment insert interval.
Second is that elastic insert is made using cross-linked structure.Bottom is formed with indent bolt hole, side is formed with lateral fabrication hole
Skeleton outer surface on, coat elasticity layer and elastic insert is made, elastic layer through fabrication hole formed cross-linked structure, thus structure
As not only have firm mounting framework, but also with anti-slip function elastic insert.
Third is that allowing the mounting height of elastic insert in interference fit state.After being closed upper mold, elastic insert is higher than mould
The interference part of cavity space height will bear pressure and sink, forces elastic layer lateral expansion pressing rib, to be formed reliable
Sealing effect prevents the unordered flowing of hot melting plastic.
Fourth is that the integrated plastic tray panel of pilotaxitic texture can be made.Existing plastic pallet panel is merely able to processing
After molding, then fashioned iron is installed additional to improve pallet intensity, and disposal molding of the present invention produces the integrated plastic support of pilotaxitic texture
Disk plate, it is easy for construction, rigidity is more preferable, bearing capacity is evenly distributed, have gusset end anticollision ability, being capable of built-in metal shield
Corner fittings and radio frequency discrimination RFID chip assembly, consumption plastics are relatively less.
Fifth is that being suitable for being molded or being blow molded or be poured the process requirement of machine-shaping.Thermoplastic plastics shaping and room temperature resin
Processing and forming be unable to do without mold, and the present invention is designed to retractable die structure, is suitble to injection molding or blow molding or casting processing a variety of
The construction of moulding process needs, and the scope of application is wider.
To implement foregoing invention method, the specific structure of a kind of plastic pallet panel mold provided, mainly by mould bases
Assembly and more elastic inserts for being placed in its mold cavity are constituted.The mould bases assembly, appearance rectangular-blocklike are by more
Template and a plurality of columnar mold tender of the block with mounting hole, open-close type whole set of die made of Moveable assembled；The bullet
Property insert, appearance is in long strip, be on the skeleton outer surface that bottom is formed with indent bolt hole, side is formed with lateral fabrication hole,
It coats elasticity layer and constitutes.
It is had the advantage that compared with the background technology, the present invention first is that the mold cavity in mold is provided with elastic insert,
Be conducive to the embedded construction of multicomponent material.Second is that changing manufacture tray panel fastly in mould, mold thickness is both reduced, die cavity is simplified
Structure, and be conducive to industrial volume production, additionally it is possible to assembling, maintenance, closed assembly and the stacking of utility tray are the turnaround cycle of pallet
Using providing good condition.
Detailed description of the invention
The present invention is further elaborated in conjunction with attached drawing below by citing:
Fig. 1 is reinforcing plate structure schematic diagram of the present invention；
Fig. 2 is elastic insert structural schematic diagram of the present invention；
Fig. 3 is structural schematic diagram of the embodiment of the present invention；
Fig. 4 is present invention molding object structure schematic diagram；
Fig. 5 is present invention molding object structure schematic diagram；
Fig. 6 is present invention molding object structure schematic diagram.
05. multilayer gusset of the double-deck gusset of 01. gusset, 02. through-hole, 03. single layer gusset 04., 06. glue in the figure
07. penetrate rob nail 10. elastic insert, 11. bottom, 12. bolt hole, 13. fabrication hole, 14. skeleton, 15. outer surface, 16. elastic layer
20. 25. plastic pallet panel of molding die 21. mould bases assembly, 22. die cavity, 23. template, 24. tender, 26. screw rod 27. is moulded
28. frame of beam, 30. 33. plastic frame of grid type plastic pallet panel 31. reinforcing bar, 32. hot melting plastic, 34. grid 35.
Plate 41. non-slip groove of plastic pallet panel of 36. installation through-hole of tray foot, 37. metal protection corner part, 38. chip assembly 40.
42. the horizontal drop in beam of 45. enhanced plastic tray panel of plastic layer 46.
Specific embodiment
Fig. 1 is reinforcing plate structure schematic diagram of the present invention.01 in figure is gusset, and appearance is elongated, and side is formed with more cross
To through-hole 02, there are single layer gusset 03, the double-deck gusset 04 and a plurality of structures of MULTILAYER COMPOSITE gusset 05, the double-deck gusset 04 or MULTILAYER COMPOSITE
Gusset 05 is to rob 07 pair of single layer gusset 03 of nail using glue 06 or penetrate to be bonded compound and constituted.
The material of gusset 01 is bamboo chip sheet metal wood chip or their collection bunchy, because bamboo chip is with excellent
Transverse property and cost performance surely belong to first choice, rationally apply MULTILAYER COMPOSITE gusset 05, will be rigid to plastic pallet panel is promoted
Important function is played with bearing capacity.
Fig. 2 is elastic insert structural schematic diagram of the present invention.10 in figure be elastic insert, and appearance is elongated, is the bottom of at
On the outer surface 15 for the skeleton 14 that portion 11 is formed with indent bolt hole 12, side is formed with lateral fabrication hole 13, elasticity layer 16 is coated
And constitute, elastic layer 16 forms anti-slip cross-linked structure through fabrication hole 13.
Fig. 3 is structural schematic diagram of the embodiment of the present invention.20 in figure be molding die, by mould bases assembly 21 and is set to it
More elastic inserts 10 inside die cavity 22 are constituted.The mould bases assembly 21, appearance rectangular-blocklike are had by muti-piece
The template 23 of mounting hole and a plurality of columnar mold tender 24, the open-close type whole set of die constituted through Moveable assembled, Neng Gouman
Whole techniques requirement of foot or injection molding or blow molding or casting machine-shaping；It is formed with inside it and 25 shape of plastic pallet panel and knot
Elastic insert 10 is mounted on mould in rectangular motor-driven arrangement using 26 link bolt hole 12 of screw rod by the corresponding die cavity 22 of structure
Among chamber 22,22 space of die cavity left in advance is interweaved by gusset 01, modeling beam 27 and frame 28 and is filled, i.e. composition plastic pallet
The entity of panel 25.
Fig. 4 is present invention molding object structure schematic diagram.30 in figure be grid type plastic pallet panel, and appearance is in rectangle
Grid is blocky, gusset 01 it is interruption-like it is horizontal be laterally arranged between the elastic insert 10 among die cavity 22, or in through-hole 02
Among be fitted with strip reinforcing bar 31, hot melting plastic 32 is solidified into after cooling full of the reserved space and through-hole 02 in die cavity 22
For integrated, surrounding in structure with it is plastic frame 33, that grid 34 is distributed in plate face, installed in 35 installation position of tray foot
Have corresponding installation through-hole 36 or four corners be embedded with " L " type metal protection corner part 37 or in modeling beam 27 or plastic frame
The grid type plastic pallet panel 30 of radio frequency discrimination RFID chip assembly 38 is preset inside 33.
01 pair of optimization plastic pallet mechanical property of gusset has played positive effect；Elastic insert 10 had both been the polynary of low precision
Material insertion die cavity 22 provides chance, and to prevent the unordered flowing of hot melting plastic 32 from playing sealing function；Grid 34 interweaves
The application of structure, has not only saved quantity of plastics, provides Anti-bumping protection to 01 end of gusset, but also improve plastic pallet
The structural stability of panel 25.The especially embedment of radio frequency discrimination RFID chip assembly 38, to promote intelligent water of the invention
It is flat to lay the foundation.
Fig. 5 is present invention molding object structure schematic diagram；40 in figure be plate plastic pallet panel, is in grid type
The upper plane of plastic pallet panel 30 is covered with one layer of plastic layer 42 with non-slip groove 41 and constitutes.
Fig. 6 is present invention molding object structure schematic diagram；45 in figure be enhanced plastic tray panel, is in grid type
On the lower plane of plastic pallet panel 30 or plate plastic pallet panel 40, it is provided with a plurality of downwardly convex and gusset 01
Cross-shaped, the internal or horizontal drop in beam 46 filled with gusset 01 and constitute.
So far, detailed elaboration carried out to the present invention, a kind of plastic pallet panel forming mold will be for the plastics in China
Pallet manufacturing, provide a kind of simple structure, easy disassembling, be blended suitable for multiple material, be easy to volume production, it is one-time formed
Technological equipment is that the development of logistics is contributed.
Claims (4)
1. a kind of plastic pallet panel forming mold, it is characterised in that: be mainly by mould bases assembly and to be placed in its mold cavity
More elastic inserts are constituted, the mould bases assembly, appearance rectangular-blocklike, are by muti-piece with the template of mounting hole and more
The columnar mold tender of item, open-close type whole set of die made of Moveable assembled, the elastic insert, appearance is in long strip, is
On the skeleton outer surface that bottom is formed with indent bolt hole, side is formed with lateral fabrication hole, coats elasticity layer and constitute, it is described
Elastic insert, elastic layer forms anti-slip cross-linked structure through fabrication hole, the mould bases assembly, inside be formed with
Elastic insert is in rectangular arrangement using screw rod link bolt hole by plastic pallet panel-shaped die cavity corresponding with structure
It is mounted among die cavity.
2. a kind of plastic pallet panel forming mold according to claim 1, it is characterised in that the plastic tray disk
Plate, appearance is blocky in rectangular grid, gusset it is interruption-like it is horizontal laterally be arranged between the elastic insert among die cavity, leading to
Strip reinforcing bar is fitted among hole, hot melting plastic is solidified into structure full of the reserved space and through-hole in die cavity in one
Change, surrounding with it is plastic frame, that grid is distributed in plate face, in tray foot installation site be equipped with corresponding installation through-hole
, four corners be embedded with " L " type metal protection corner part, modeling beam or plastic frame inside preset radio frequency discrimination RFID core
The grid type plastic pallet panel of piece component.
3. a kind of plastic pallet panel forming mold according to claim 1, it is characterised in that the plastic tray disk
Plate is the upper plane in grid type plastic pallet panel, is covered with one layer of plastic layer for having non-slip groove.
4. a kind of plastic pallet panel forming mold according to claim 1, it is characterised in that the plastic tray disk
Plate, be on the lower plane of grid type plastic pallet panel or plate plastic pallet panel, be provided with it is a plurality of it is downwardly convex,
With the horizontal drop in beam that gusset is cross-shaped, inside is filled with gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391949.9A CN105313249B (en) | 2014-08-03 | 2014-08-03 | A kind of plastic pallet panel forming mold and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391949.9A CN105313249B (en) | 2014-08-03 | 2014-08-03 | A kind of plastic pallet panel forming mold and its manufacturing method |
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| Publication Number | Publication Date |
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| CN105313249A CN105313249A (en) | 2016-02-10 |
| CN105313249B true CN105313249B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410391949.9A Active CN105313249B (en) | 2014-08-03 | 2014-08-03 | A kind of plastic pallet panel forming mold and its manufacturing method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952751A (en) * | 2016-04-29 | 2016-09-21 | 南京晨光艺术工程有限公司 | Foam model connecting device provided with grids |
| CN109573259A (en) * | 2018-11-20 | 2019-04-05 | 新索集团有限公司 | Load-bearing chassis and injection mold and Shooting Technique and plastic pallet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009083216A (en) * | 2007-09-28 | 2009-04-23 | Sanko Co Ltd | Structure of mold for synthetic resin pallet |
| CN202357352U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Injection mold for plastic pallets in shape of Chinese character 'chuan' |
| CN203110207U (en) * | 2013-03-21 | 2013-08-07 | 株洲时代新材料科技股份有限公司 | Mould for manufacturing split plastic tray |
| CN203306364U (en) * | 2013-05-20 | 2013-11-27 | 江西格林美资源循环有限公司 | Double-sided mesh tray and injection mold of double-sided mesh tray |
| FR2999468A1 (en) * | 2012-12-14 | 2014-06-20 | Plastic Omnium Cie | COMPRESSION MOLDING BODY WITH IMPROVED SEALING |
| CN203727819U (en) * | 2014-02-17 | 2014-07-23 | 浙江鑫佳塑业有限公司 | Multi-functional gravitational goods shelf plastic combined pallet |
-
2014
- 2014-08-03 CN CN201410391949.9A patent/CN105313249B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009083216A (en) * | 2007-09-28 | 2009-04-23 | Sanko Co Ltd | Structure of mold for synthetic resin pallet |
| CN202357352U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Injection mold for plastic pallets in shape of Chinese character 'chuan' |
| FR2999468A1 (en) * | 2012-12-14 | 2014-06-20 | Plastic Omnium Cie | COMPRESSION MOLDING BODY WITH IMPROVED SEALING |
| CN203110207U (en) * | 2013-03-21 | 2013-08-07 | 株洲时代新材料科技股份有限公司 | Mould for manufacturing split plastic tray |
| CN203306364U (en) * | 2013-05-20 | 2013-11-27 | 江西格林美资源循环有限公司 | Double-sided mesh tray and injection mold of double-sided mesh tray |
| CN203727819U (en) * | 2014-02-17 | 2014-07-23 | 浙江鑫佳塑业有限公司 | Multi-functional gravitational goods shelf plastic combined pallet |
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| CN105313249A (en) | 2016-02-10 |
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