CN211420731U - Degradable sugarcane paper pulp tableware forming machine - Google Patents
Degradable sugarcane paper pulp tableware forming machine Download PDFInfo
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- CN211420731U CN211420731U CN201922501735.3U CN201922501735U CN211420731U CN 211420731 U CN211420731 U CN 211420731U CN 201922501735 U CN201922501735 U CN 201922501735U CN 211420731 U CN211420731 U CN 211420731U
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Abstract
The utility model provides a degradable sugarcane pulp tableware forming machine, which comprises a machine case and a stand column arranged at the bottom of the machine case, and is characterized in that two sides of the top of the machine case are respectively provided with a first lifting cylinder and a second lifting cylinder, the bottom of the first lifting cylinder passes through the machine case and is movably provided with a first movable template, a first fixed template is arranged below the first movable template, the surface of the first fixed template is provided with a rectangular groove, strip-shaped grooves are distributed in the rectangular groove at equal intervals, the bottoms of the rectangular groove and the strip-shaped grooves are provided with water permeable holes, one end of the first fixed template is provided with a negative pressure pump which is communicated with the water permeable holes, the bottom of the second lifting cylinder passes through the machine case and is movably provided with a second movable template, the bottom of the second movable template is provided with a plurality of mold cores, a second fixed template is arranged below the second movable template, and the forming, the degree of automation is high, can promote the quality of product.
Description
Technical Field
The utility model relates to a degradable sugarcane paper pulp tableware forming machine.
Background
The existing disposable tableware is divided into the following three categories according to the source of raw materials, production process, degradation mode and recovery level: 1. biodegradation class: such as paper products (pulp-containing molded forms, cardboard coated forms), edible powder molded forms, vegetable fiber molded forms, etc.; 2. light/biodegradable materials: light/biodegradable plastics (non-foamed) type, such as photobiodegradable PP; 3. materials easy to recycle: such as polypropylene (PP), High Impact Polystyrene (HIPS), Biaxially Oriented Polystyrene (BOPS), natural inorganic mineral filled polypropylene composite products, and the like.
The current degradable tableware is tableware which can generate biochemical reaction under the action of natural environment microorganism (bacteria, mould and algae) enzyme, so that the appearance is mildewed to change the internal quality, and finally carbon dioxide and water are formed. The finished waste not only can meet the degradation performance of GB18006.1-2009 general technical requirements for disposable plastic tableware, but also has the advantages of recycling value, convenient recycling, or convenient sanitary landfill and high-temperature composting treatment. The degradable tableware is made of two materials: one is made of natural materials, such as paper products, straws, starch and the like, and is degradable, also called as an environment-friendly product; the other is prepared by taking plastic as a main component and adding substances such as starch, photosensitizer and the like.
At present, the forming machines for processing the table ware by using the sugarcane pulp are few, the forming requirements of the sugarcane pulp can not be met, the forming efficiency is low, and the product quality can not be ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a degradable sugarcane paper pulp tableware make-up machine, be fit for the contour machining of sugarcane paper pulp, degree of automation is high, can promote the quality of product.
The utility model is realized in such a way, a degradable sugarcane pulp tableware forming machine, which comprises a machine case and a stand column arranged at the bottom of the machine case, wherein a first lifting cylinder and a second lifting cylinder are respectively arranged at two sides of the top of the machine case, a first movable template is movably arranged at the bottom of the first lifting cylinder through the machine case, a first fixed template is arranged below the first movable template, the surface of the first fixed template is provided with a rectangular groove, strip-shaped grooves are equidistantly distributed in the rectangular groove, the bottoms of the rectangular groove and the strip-shaped grooves are provided with water permeable holes, one end of the first fixed template is provided with a negative pressure pump which is communicated with the water permeable holes, a second movable template is movably arranged at the bottom of the second lifting cylinder through the machine case, the bottom of the second movable template is provided with a plurality of mold cores, a second fixed template is arranged below the second movable template, a heat-conducting oil heater, the surface of the second fixed die plate is provided with a plurality of die cavities, the die cavities and the die cores are correspondingly arranged, a bottom plate is installed between the first fixed die plate and the second fixed die plate, an electronic scale is arranged on the bottom plate, a mechanical arm is installed at the bottom of a case corresponding to the top of the electronic scale, and the tail end of the mechanical arm is movably connected with a vacuum chuck.
Preferably, the diameter of the water permeable hole is smaller than 3mm, and a filter screen is arranged on the surface of the water permeable hole.
Preferably, a rectangular male die is arranged at the bottom of the first movable die plate, and the male die and the rectangular groove are arranged correspondingly.
Preferably, a heat conduction oil inlet and a heat conduction oil outlet are formed in the outer side of the heat conduction oil heater, a U-shaped bent heating channel is arranged in the heat conduction oil heater, and two ends of the heating channel are respectively communicated with the heat conduction oil inlet and the heat conduction oil outlet.
Preferably, the vacuum chuck comprises an I-shaped support, a fixing plate is mounted in the middle of the support, a vacuum pump is mounted on the fixing plate, chuck bodies are mounted at four corners of the support and communicated with the vacuum pump through rubber pipes, and a rotating shaft is fixed at the top of the vacuum pump.
Preferably, the upright columns are arranged on the front side and the rear side of the bottom of the case, eight upright columns are arranged on the front side and the rear side of the bottom of the case, and the first fixed template, the second fixed template and the bottom plate are fixedly connected with the upright columns.
The processing method of the forming machine comprises the following steps:
s1, conveying sugarcane paper pulp onto a first fixed template through a pipeline, pumping moisture of the sugarcane paper pulp out of a water-permeable hole by starting a negative pressure pump, forming a sugarcane paper layer on the first fixed template, starting a first lifting cylinder to drive a first movable template downwards, enabling the first movable template to be in contact with the first fixed template, extruding the moisture in the sugarcane paper layer, and then lifting the first movable template to obtain a blank;
s2, driving the vacuum chuck to transfer the blank from the surface of the first fixed template to an electronic scale for weighing through the mechanical arm, and driving the vacuum chuck to transfer the weighed blank to the second fixed template through the mechanical arm;
and S3, starting a second lifting cylinder to enable a second movable template to be buckled on a second fixed template to extrude the blank, heating the second fixed template by a heat conduction oil heater, keeping the heating temperature at 100 ℃, keeping for 1-2min to obtain formed tableware, then lifting the second movable template, and using a mechanical arm to drive a vacuum chuck to transfer the formed tableware into a cutting machine.
Preferably, the thickness of the sugar cane paper layer in the S1 is more than 3mm, and the thickness of the blank is more than 1.5 mm.
Preferably, in S3, each blank is heated and formed into 15 cutlery boxes.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the moisture extrusion in the sugarcane paper pulp can be with first movable mould board and the first fixed die plate that set up, form the sugarcane ply, tentatively stereotype, the mold core of the second movable mould board that sets up and the mutual lock of die cavity of second fixed die plate can be with the heating remolding of sugarcane ply, form the shape of tableware product, and adopt the heating that the conduction oil heater can be even, make stable in structure behind the product shaping, can weigh the weight of every former base through the electronic scale, guarantee the stability of processing product quality, transfer the material through the arm, degree of automation is high, promote the efficiency of processing.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of a degradable sugar cane pulp tableware forming machine according to an embodiment of the present invention.
Fig. 2 is a first fixed template overlooking structure diagram of the degradable sugarcane pulp tableware forming machine according to the embodiment of the present invention.
Fig. 3 is a partially enlarged structural view at a in fig. 2.
Fig. 4 is a second fixed mold plate top view structure diagram of the degradable sugarcane pulp tableware forming machine according to the embodiment of the present invention.
FIG. 5 is a structural diagram of an internal heating channel of a heat conducting oil heater of a degradable sugarcane pulp tableware forming machine according to an embodiment of the present invention.
Fig. 6 is a second fixed mold plate vacuum chuck structure diagram of the degradable sugarcane pulp tableware forming machine according to the embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-6, a degradable sugarcane pulp tableware forming machine comprises a machine case 1 and a stand column 2 installed at the bottom of the machine case 1, wherein a first lifting cylinder 3 and a second lifting cylinder 4 are installed on two sides of the top of the machine case 1 respectively, a first movable template 5 is movably installed at the bottom of the first lifting cylinder 3 (a piston rod of the first lifting cylinder 3) through the machine case 1, the first movable template 5 can be driven by the first lifting cylinder 3 to move up and down, a first fixed template 6 is arranged below the first movable template 5, a rectangular groove 7 is formed in the surface of the first fixed template 6, strip-shaped grooves 8 are distributed in the rectangular groove 7 at equal intervals, the rectangular groove 7 and the strip-shaped grooves 8 enable water of sugarcane pulp to be discharged, reinforcing ribs can be formed on the surface of the sugarcane paper layer after forming, and structural strength is improved. Rectangular channel 7 and strip groove 8 bottoms are provided with the hole 9 of permeating water, and the hole 9 of permeating water makes the moisture of sugarcane paper pulp can discharge. Negative pressure pump 10 is installed to 6 one end of first fixed die plate, negative pressure pump 10 with permeate water hole 9 intercommunication, permeate water and have the cavity in the first fixed die plate 6 of hole 9 below can with permeate water hole 9 intercommunication to negative pressure pump 10's pipeline and cavity communicate, make hydroenergy enough discharge. The bottom of the second lifting cylinder 4 (a piston rod of the second lifting cylinder 4) penetrates through the case 1 and is movably provided with a second movable template 11, the bottom of the second movable template 11 is provided with a plurality of mold cores 12, a second fixed template 13 is arranged below the second movable template 11, a heat conduction oil heater 14 is arranged in the second fixed template 13, and the heat conduction oil heater 14 is used for heating through heat conduction oil. The surface of the second fixed die plate 13 is provided with a plurality of die cavities 15, the die cavities 15 and the die cores 12 are correspondingly arranged, and the die cores 12 are buckled on the die cavities 15 to extrude sugarcane paper layers to form the shape of tableware. A bottom plate 16 is arranged between the first fixed die plate 6 and the second fixed die plate 13, an electronic scale 17 is arranged on the bottom plate 16, the electronic scale 17 is used for weighing the weight of the sugarcane paper layer, the weight of each processing is guaranteed to be consistent, and the sugarcane paper layer which does not meet the requirement is scrapped. The bottom of the corresponding case 1 above the electronic scale 17 is provided with a mechanical arm 18, the tail end of the mechanical arm 18 is movably connected with a vacuum sucker 19, and the vacuum sucker 19 can suck products without damaging the surfaces of the products.
The diameter of the water permeable hole 9 is smaller than 3mm, the surface of the water permeable hole 9 is provided with a filter screen 20, and the filter screen 20 is used for preventing fibers of sugarcane pulp from leaking out of the water permeable hole.
The bottom of the first movable mould plate 5 is provided with a rectangular male mould 21, the male mould 21 and the rectangular groove 7 are correspondingly arranged, when the male mould is buckled on the rectangular groove 7, the water inside the sugarcane paper pulp can be extruded, and the primary forming effect is achieved.
The heating device is characterized in that a heat conduction oil inlet 22 and a heat conduction oil outlet 23 are formed in the outer side of the heat conduction oil heater 14, a U-shaped bent heating channel 24 is formed in the heat conduction oil heater 14, two ends of the heating channel 24 are respectively communicated with the heat conduction oil inlet 22 and the heat conduction oil outlet 23, an oil pump pumps heat conduction oil, the heat conduction oil enters from the heat conduction oil inlet 22, passes through the heating channel 24 and then is discharged from the heat conduction oil outlet 23, the temperature of the heat conduction oil heater 14 is increased, and therefore the second fixed die plate 13 can be.
The stand 2 is established and is equipped with eight in both sides around quick-witted case 1 bottom altogether, first fixed die plate 6, second fixed die plate 13 and bottom plate 16 all with stand 2 fixed connection, the junction carries out welded fastening, guarantees that the installation is firm.
The processing method of the forming machine comprises the following steps:
s1, conveying sugarcane pulp to a first fixed template 6 through a pipeline (the pipeline adopts a conveying pump to convey the sugarcane pulp, and the pipeline is provided with a regulating valve which can regulate the flow rate of the sugarcane pulp), pumping moisture of the sugarcane pulp out of a water permeable hole 9 by starting a negative pressure pump 10, forming a sugarcane paper layer on the first fixed template 6, starting a first lifting cylinder 3 to drive a first movable template 5 downwards, enabling the first movable template 5 to be in contact with the first fixed template 6, extruding the moisture in the sugarcane paper layer, and then lifting the first movable template 5 to obtain a blank;
s2, the mechanical arm 18 drives the vacuum chuck 19 to transfer the blank from the surface of the first fixed die plate 6 to the electronic scale 17 for weighing, and the mechanical arm 18 drives the vacuum chuck 19 to transfer the weighed blank to the second fixed die plate 13;
s3, starting the second lifting cylinder 4 to enable the second movable template 11 to be buckled on the second fixed template 13 to extrude the blank, heating the second fixed template 13 by the heat conduction oil heater 14, keeping the heating temperature at 100 ℃, keeping for 1-2min to obtain formed tableware, then lifting the second movable template 11, and using the mechanical arm 18 to drive the vacuum chuck 19 to transfer the formed tableware into the cutting machine.
The thickness of the sugarcane paper layer in the S1 is larger than 3mm, the thickness of the blank is larger than 1.5mm, the thickness of the blank is moderate, the strength of the material is guaranteed, and the material consumption can be reduced as much as possible.
And in the step S3, each raw blank is heated and formed into 15 tableware boxes, and the obtained formed tableware is cut by a cutting machine to obtain 15 tableware boxes, so that the processing efficiency is improved.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the moisture extrusion in the sugarcane paper pulp can be with first movable mould board and the first fixed die plate that set up, form the sugarcane ply, tentatively stereotype, the mold core of the second movable mould board that sets up and the mutual lock of die cavity of second fixed die plate can be with the heating remolding of sugarcane ply, form the shape of tableware product, and adopt the heating that the conduction oil heater can be even, make stable in structure behind the product shaping, can weigh the weight of every former base through the electronic scale, guarantee the stability of processing product quality, transfer the material through the arm, degree of automation is high, promote the efficiency of processing.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (6)
1. A degradable sugarcane pulp tableware forming machine comprises a machine case (1) and a stand column (2) installed at the bottom of the machine case (1), and is characterized in that a first lifting cylinder (3) and a second lifting cylinder (4) are installed on two sides of the top of the machine case (1) respectively, a first movable template (5) is installed at the bottom of the first lifting cylinder (3) after penetrating through the machine case (1) in a movable mode, a first fixed template (6) is arranged below the first movable template (5), a rectangular groove (7) is formed in the surface of the first fixed template (6), strip-shaped grooves (8) are distributed in the rectangular groove (7) in an equidistant mode, water permeable holes (9) are formed in the bottoms of the rectangular groove (7) and the strip-shaped grooves (8), a negative pressure pump (10) is installed at one end of the first fixed template (6), the negative pressure pump (10) is communicated with the water permeable holes (9), and a second movable template (11) is installed at the bottom of the second lifting cylinder (, the improved automatic molding machine is characterized in that a plurality of mold cores (12) are arranged at the bottom of the second movable mold plate (11), a second fixed mold plate (13) is arranged below the second movable mold plate (11), a heat conduction oil heater (14) is arranged in the second fixed mold plate (13), a plurality of mold cavities (15) are arranged on the surface of the second fixed mold plate (13), the mold cavities (15) and the mold cores (12) are correspondingly arranged, a bottom plate (16) is arranged between the first fixed mold plate (6) and the second fixed mold plate (13), an electronic scale (17) is arranged on the bottom plate (16), a mechanical arm (18) is arranged at the bottom of the machine case (1) corresponding to the top of the electronic scale (17), and a vacuum sucker (19) is movably connected to the tail end.
2. A degradable sugarcane pulp tableware forming machine according to claim 1, characterized in that said water permeable holes (9) are less than 3mm in diameter, and a filter screen (20) is installed on the surface of said water permeable holes (9).
3. The degradable sugar cane pulp tableware forming machine according to claim 1, characterized in that a rectangular male die (21) is arranged at the bottom of the first movable die plate (5), and the male die (21) is arranged corresponding to the rectangular groove (7).
4. The degradable sugarcane pulp tableware forming machine according to claim 1, wherein a heat conducting oil inlet (22) and a heat conducting oil outlet (23) are formed in the outer side of the heat conducting oil heater (14), a U-shaped bent heating channel (24) is formed in the heat conducting oil heater (14), and two ends of the heating channel (24) are respectively communicated with the heat conducting oil inlet (22) and the heat conducting oil outlet (23).
5. The degradable sugarcane pulp tableware forming machine according to claim 1, characterized in that the vacuum chuck (19) comprises an I-shaped bracket (25), a fixing plate (26) is installed in the middle of the bracket (25), a vacuum pump (27) is installed on the fixing plate (26), chuck bodies (28) are installed at four corners of the bracket (25), the chuck bodies (28) are communicated with the vacuum pump (27) through rubber tubes (29), and a rotating shaft (30) is fixed on the top of the vacuum pump (27).
6. The degradable sugarcane pulp tableware forming machine according to claim 1, characterized in that the vertical column (2) is provided with eight at the front and back sides of the bottom of the cabinet (1), and the first fixed die plate (6), the second fixed die plate (13) and the bottom plate (16) are all fixedly connected with the vertical column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501735.3U CN211420731U (en) | 2019-12-31 | 2019-12-31 | Degradable sugarcane paper pulp tableware forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501735.3U CN211420731U (en) | 2019-12-31 | 2019-12-31 | Degradable sugarcane paper pulp tableware forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN211420731U true CN211420731U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922501735.3U Expired - Fee Related CN211420731U (en) | 2019-12-31 | 2019-12-31 | Degradable sugarcane paper pulp tableware forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952385A (en) * | 2019-12-31 | 2020-04-03 | 二十五度加(广州)科技发展有限公司 | Degradable sugarcane paper pulp tableware forming machine |
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2019
- 2019-12-31 CN CN201922501735.3U patent/CN211420731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952385A (en) * | 2019-12-31 | 2020-04-03 | 二十五度加(广州)科技发展有限公司 | Degradable sugarcane paper pulp tableware forming machine |
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| GR01 | Patent grant | ||
| 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: 20200904 Termination date: 20211231 |