CN203652265U - Production equipment for lightweight pallets - Google Patents
Production equipment for lightweight pallets Download PDFInfo
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- CN203652265U CN203652265U CN201320882431.6U CN201320882431U CN203652265U CN 203652265 U CN203652265 U CN 203652265U CN 201320882431 U CN201320882431 U CN 201320882431U CN 203652265 U CN203652265 U CN 203652265U
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- plastic film
- film layers
- machine
- foam element
- heating
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Abstract
The utility model discloses production equipment for lightweight pallets, which comprises a vacuum thermal-forming and plastic-absorbing machine, a foam molding machine, and a heating and pressing machine. The vacuum thermal-forming and plastic-absorbing machine is used for machining and forming a first plastic film layer and a second plastic film layer. The foam molding machine is used for machining and forming a foam piece. The heating and pressing machine is used for combining the first plastic film layer, the foam piece and the second plastic film layer as a whole. The heating and pressing machine is composed of a die assembly, a heating system and a pressurizing system, wherein the die assembly consists of a movable die and a static die. A cavity for the arrangement of the first plastic film layer, the foam piece and the second plastic film layer is formed between the movable die and the static die. The heating system is used for improving the temperature of the cavity. The pressurizing system is used for being applied onto the movable die. The production equipment is high in molding efficiency. Lightweight pallets manufactured by the production equipment are good in bearing capacity.
Description
Technical field
The utility model relates to logistics transportation accessory equipment field, relates in particular a kind of production facilities of lightweight pallet, and its lightweight pallet of producing has that quality is light, load-bearing good, surface clearness is high and effect of easy cleaning.
Background technology
The structure of pallet mainly comprises panel and leg, wherein panel is used for support goods, and leg is used for supporting faceplate, makes panel built on stilts certain distance, this,, apart from allowing hand hydraulic carrier or fork truck stretch into below panel, lifts pallet together with the goods of support.
Traditional pallet mainly contains irony pallet, Wooden tray, plywood pallet etc., and wherein irony pallet is heavier, has certain limitation in application aspect scale; That wood pallets is easily made moist is rotten, easily propagate phytotrophy insect pest, and not easy cleaning needs methyl bromide to be harmful to health when stifling, and disafforestation meeting destroys ecology environment; Plywood pallet is easily made moist, and the too busy to get away timber of its basic production material, can destroy equally ecology environment.
For the problems referred to above, someone has developed the expanded material composite pallet of making based on foam material, and its most obvious feature is exactly lightweight, thereby is convenient to very much application.But after a period of time is used, its lip-deep foamed materials is easily dirty on the one hand, in use also easily causes on the other hand foam to come off; For the problems referred to above, the applicant once applied for and had obtained Chinese patent ZL200620073244.3 in 2006, and it relates to a kind of novel tray, comprise tray body, this tray body has panel and leg, and this panel and leg adopt PS foam to make, and this tray body is coated with PS film.So utilize this PS film, can play the advantage of waterproof, protection against the tide, anticorrosion and recyclable recycling, and tray body is that eps foam is made, it is identical with the material of PS film, can directly recycle, very easy to use.
The utility model is again to study for above-mentioned novel tray, and a kind of production technology and production facilities of lightweight pallet are provided, and makes the lightweight pallet of producing have product structure intensity height and the high effect of shaping efficiency.
Utility model content
The purpose of this utility model is to provide a kind of production facilities of lightweight pallet, and it can be used for production appearance and easily cleans and prevent the lightweight pallet that foam comes off, and has structural strength height and the high effect of shaping efficiency.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of production facilities of lightweight pallet, wherein, comprise the vacuum thermoforming blistering machine for machine-shaping the first plastic film layers and the second plastic film layers, for the foaming-shaping apparatus of machine-shaping foam element and for by the first plastic film layers, the heating press equipment that foam element and the second plastic film layers are combined, this heating press equipment has the mould being formed by dynamic model and quiet mould, heating system and compression system, between this dynamic model and quiet mould, be formed with for the first plastic film layers, the die cavity that foam element and the second plastic film layers arrange, this heating system is for improving the temperature of die cavity, this compression system acts on dynamic model.
Adopt after said structure, the production facilities of a kind of lightweight pallet that the utility model relates to, it at least has following beneficial effect:
One, because the foam element as whole lightweight pallet is coated on middle by the first plastic film layers and the second plastic film layers, so, under the production technology the present invention relates to and production facilities, can obtain appearance and easily clean and can prevent the lightweight pallet that foam comes off;
Two, the present invention is by the first plastic film layers, foam element, the second plastic film layers can be merged in the place being in contact with one another each other, because three adopts almost identical material to make, be that foam element is EPS material, the first plastic film layers and the second plastic film layers are PS material, so under the environment of the high heat of high temperature, between molecule and molecule, can be bound up, so improve the structural strength of whole lightweight pallet, and then improved to a certain extent the bearing capacity of whole lightweight pallet; The present invention further, by reinforcement and channel-section steel are set, can improve bearing capacity greatly, reaches the problem of widening whole lightweight pallet application surface;
Three, the present invention adopts the mode of the first plastic film layers, foam element, the second plastic film layers to carry out the whole lightweight pallet of moulding, it not only has effect of being convenient to the demoulding, and can utilize the mode of conveyor line effect to enhance productivity, there is effect that shaping efficiency is high.
Accompanying drawing explanation
The production facilities that Fig. 1 is the utility model relates to a kind of lightweight pallet molds the exploded drawings of the first plastic film layers, foam element and the second plastic film layers in lightweight pallet the first embodiment;
Fig. 2 molds the finished product schematic diagram of lightweight pallet the first embodiment for the utility model;
Fig. 3 is the schematic diagram of reinforcement in Fig. 1;
The production facilities of Fig. 4 a kind of lightweight pallet for the utility model relates to molds the combination schematic diagram of lightweight pallet the second embodiment;
Fig. 5 is the functional block diagram that the utility model relates to a kind of production facilities of lightweight pallet.
In figure:
The first plastic film layers 1 foam element 2
Panel part 21 foot section 22
The second plastic film layers 3 holding tanks 31
Reinforcement 4 lateral strut 41
Channel-section steel 5 is strengthened base plate 51
Strengthen arm 52 vacuum thermoforming blistering machine 61
Foaming-shaping apparatus 62 heats press equipment 63
The specific embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1, it relates to the first embodiment that produces the lightweight pallet that forms out of construction equipment for the utility model, and this lightweight pallet has the first plastic film layers 1, foam element 2 and the second plastic film layers 3.
Below the corresponding technique of production facilities of the present utility model is described in detail:
The production technology of a kind of lightweight pallet that the utility model relates to, comprises the steps:
1. mold respectively the first plastic film layers 1, foam element 2 and the second plastic film layers 3, this first plastic film layers 1 be one with lightweight tray panel plane layer of the same size, this foam element 2 forms the main body of whole lightweight pallet and has panel part 21 and one-body molded several foot section 22 at panel part 21 lower surfaces, these the second plastic film layers 3 lower surfaces are the outstanding surface that forms lightweight pallet leg outwards, and upper surface is formed with number several holding tanks 31 corresponding with foot section 22 on foam element 2;
2. successively the second plastic film layers 3, foam element 2 and the first plastic film layers 1 are incorporated in mould 631, each foot section 22 on this foam element 2 is all nested in corresponding holding tank 31 just, and it is overlapping that 1 of this first plastic film layers is positioned at the top of foam element 2 and edge and the second plastic film layers 3;
3. heating system 632 heats the die cavity of mould 631 until the first plastic film layers 1, foam element 2 and second plastic film layers 3 three's outside faces maintain while being all the molten condition of chemical bond rupture, again under the effect of compression system 633, the first plastic film layers 1, foam element 2, the second plastic film layers 3 threes contact surface each other are tightly abutted together, the first plastic film layers 1, foam element 2 and the second plastic film layers 3 threes are realized between molecule and interconnect and form integral structure;
4. the demoulding after cooling, forms finished light pallet.
Particularly, in order to improve the bearing capacity of whole lightweight pallet, step 1. in, when contoured foam part 2, also comprise reinforcement 4 be embedded in to the step in foam element 2, this reinforcement 4 before foam element 2 foamings, insert foaming die cavity in and be integral structure with foaming piece.In the present embodiment, this reinforcement 4 has some lateral strut 41 and some vertical poles 42, these some lateral strut 41 are linked into one with some vertical poles 42, each lateral strut 41 is all also formed with a shape rib 411 in the position of corresponding leg, and each location footprint is to there being two lateral strut 41.
Like this, the utility model is because the foam element 2 as whole lightweight pallet is coated on middle by the first plastic film layers 1 and the second plastic film layers 3, under the production technology and production facilities so relating at the utility model, can obtain appearance and easily clean and can prevent the lightweight pallet that foam comes off; In addition, the utility model is by the first plastic film layers 1, foam element 2, the second plastic film layers 3 can be merged in the place being in contact with one another each other, so improve the structural strength of whole lightweight pallet, and then improved to a certain extent the bearing capacity of whole lightweight pallet; The utility model is further by reinforcement 4 and channel-section steel 5(being set as shown in Figure 4, the second embodiment of the present utility model), can greatly improve bearing capacity, reach the problem of widening whole lightweight pallet application surface;
Moreover, the utility model adopts the mode of the first plastic film layers 1, foam element 2, the second plastic film layers 3 to carry out the whole lightweight pallet of moulding, it not only has effect of being convenient to the demoulding, and can utilize the mode of conveyor line effect to enhance productivity, and has effect that shaping efficiency is high.
This first plastic film layers 1 and the second plastic film layers 3 adopt PP, PS or PE material, and this foam element 2 adopts EPS material.
As shown in Figure 4, it produces for the utility model relates to production facilities the second embodiment that obtains lightweight pallet, step 4. in after the cooling rear demoulding, be also included in and on each leg, offer the step of two deep gouges and strengthen by having the step that channel-section steel 5 that base plate 51 and two strengthen arms 52 coordinates with above-mentioned deep gouge.Second plastic film layers 3 of step in 1. adopts 61 machine-shapings of vacuum thermoforming blistering machine.
As shown in Figure 5, the production facilities of a kind of lightweight pallet that the utility model relates to, comprise the vacuum thermoforming blistering machine 61 for machine-shaping the first plastic film layers 1 and the second plastic film layers 3, for the foaming-shaping apparatus 62 of machine-shaping foam element 2 and for by the first plastic film layers 1, the heating press equipment 63 that foam element 2 and the second plastic film layers 3 are combined, this heating press equipment 63 has the mould 631 being formed by dynamic model and quiet mould, heating system 632 and compression system 633, between this dynamic model and quiet mould, be formed with for the first plastic film layers 1, the die cavity that foam element 2 and the second plastic film layers 3 arrange, this heating system 632 is for improving the temperature of die cavity, this compression system 633 acts on dynamic model.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (1)
1. the production facilities of a lightweight pallet, it is characterized in that, comprise the vacuum thermoforming blistering machine for machine-shaping the first plastic film layers and the second plastic film layers, for the foaming-shaping apparatus of machine-shaping foam element and for by the first plastic film layers, the heating press equipment that foam element and the second plastic film layers are combined, this heating press equipment has the mould being formed by dynamic model and quiet mould, heating system and compression system, between this dynamic model and quiet mould, be formed with for the first plastic film layers, the die cavity that foam element and the second plastic film layers arrange, this heating system is for improving the temperature of die cavity, this compression system acts on dynamic model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882431.6U CN203652265U (en) | 2013-12-30 | 2013-12-30 | Production equipment for lightweight pallets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882431.6U CN203652265U (en) | 2013-12-30 | 2013-12-30 | Production equipment for lightweight pallets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652265U true CN203652265U (en) | 2014-06-18 |
Family
ID=50918683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882431.6U Expired - Fee Related CN203652265U (en) | 2013-12-30 | 2013-12-30 | Production equipment for lightweight pallets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652265U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708082A (en) * | 2013-12-30 | 2014-04-09 | 翡柯机械（福建）有限公司 | Production technology and production equipment for light tray |
| CN107840013A (en) * | 2017-09-26 | 2018-03-27 | 广东美的制冷设备有限公司 | Packaging structure and its manufacture method and air-conditioning device assembly |
| CN110267790A (en) * | 2017-02-09 | 2019-09-20 | 雷恩哈德库兹基金两合公司 | Produce the method for the improved plastics structural shape with decorated surface and the improved plastics structural shape with decorated surface |
-
2013
- 2013-12-30 CN CN201320882431.6U patent/CN203652265U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708082A (en) * | 2013-12-30 | 2014-04-09 | 翡柯机械（福建）有限公司 | Production technology and production equipment for light tray |
| CN110267790A (en) * | 2017-02-09 | 2019-09-20 | 雷恩哈德库兹基金两合公司 | Produce the method for the improved plastics structural shape with decorated surface and the improved plastics structural shape with decorated surface |
| CN110267790B (en) * | 2017-02-09 | 2022-06-03 | 雷恩哈德库兹基金两合公司 | Method for producing a plastic molded part with a decorated surface and plastic molded part with a decorated surface |
| US11628605B2 (en) | 2017-02-09 | 2023-04-18 | Leonhard Kurz Stiftung & Co. Kg | Method for producing a shaped plastic part having a decorated surface |
| CN107840013A (en) * | 2017-09-26 | 2018-03-27 | 广东美的制冷设备有限公司 | Packaging structure and its manufacture method and air-conditioning device assembly |
| CN107840013B (en) * | 2017-09-26 | 2020-03-06 | 广东美的制冷设备有限公司 | Packaging structure, manufacturing method thereof and air conditioner assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20201230 |