CN101041276A - Technique of preparing paper food container having lattice and the forming device thereof - Google Patents
Technique of preparing paper food container having lattice and the forming device thereof Download PDFInfo
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- CN101041276A CN101041276A CNA2006100433840A CN200610043384A CN101041276A CN 101041276 A CN101041276 A CN 101041276A CN A2006100433840 A CNA2006100433840 A CN A2006100433840A CN 200610043384 A CN200610043384 A CN 200610043384A CN 101041276 A CN101041276 A CN 101041276A
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Abstract
The invention relates to a producing process for paper grid-division snack box, comprising according to the demand of grid-division snack box shape, composite paper sheet is cut into main section of snack box and section of grid-division wall with relative figure and according to the demand indentation is carried out to the main section of snack box and the section of grid-division wall; the section of grid-division wall is sent into the space between top die and bottom die to form grid-division wall by pressure formation of top die and bottom die and an integral snack box shape is formed by grid-division wall and main body of snack box; by high cyclic vibration the grid-division wall is combined with the main body of snack box together. The forming device mainly comprises die constituted by top die and bottom die, driving system for die, grid-division section box, transmission system for grid-division section, box for main section of snack box, transmission system for main section of snack box, finished product box, control system and machine station. The invention simplifies the producing process greatly, improves the producing efficiency greatly and decreases the device cost greatly.
Description
Technical field
The present invention relates to the production technology and the equipment of disposable lunch-box, specifically be meant the production technology and the former of paper food container having lattice.
Background technology
Along with raising to environmental protection requirement, easily cause the plastics mess-tin of environmental pollution progressively to be eliminated because of being difficult for degraded, the substitute is degradable paper meal.The paper meal of higher class requires lattice, so that distinguish rice and the multiple dish that is loaded on wherein, and because the factor of paper material, paper meal can not resemble in the past single injection-molded or a moulded section the plastics mess-tin.The common production technology of paper meal is that the extrusion coating paper sheet material is cut and impression by the requirement of cutlery box shape, and then to the cutting and impression after section fold, bonding and formation required form the lattice paper meal.
In the prior art, be to be pressed to forming cell wall by a mold earlier, by another set of mould cutlery box main body and lid are pressed, and then cell wall and cutlery box main body and lid compacting are bonded together with a total mould, like this, complex process not only, the equipment complexity, and also production efficiency is lower.
Summary of the invention
The invention provides a kind of production technology and former of paper food container having lattice, its main purpose is the complex manufacturing, its former complexity, production cost height of existing paper food container having lattice, the shortcoming that production efficiency is low.
The present invention adopts following technical scheme:
The production technology of paper food container having lattice, may further comprise the steps: 1) according to the requirement of food container having lattice shape, the extrusion coating paper sheet material is cut into the section of cutlery box main body and the cell wall section of correspondingly-shaped, and carry out as required section of cutlery box main body and cell wall section impression; 2) section of cutlery box main body is sent between the upper die and lower die,, formed the cutlery box main body by upper die and lower die compression moulding; 3) the cell wall section is sent between the upper die and lower die,, formed cell wall, and make cell wall and cutlery box main body form a complete cutlery box shape by upper die and lower die compression moulding; 4) utilize high periodic wave vibration, make cell wall and cutlery box main body be bonded as one.In this technology, only need to adopt twice moulded section, and only use a secondary mould, thereby compare with original technology, its technical process is simplified greatly, the big raising of production efficiency.
The production technology of aforementioned paper food container having lattice, the extrusion coating paper sheet material that it adopted comprises three-decker, the intermediate layer is a paper, upper and lower layer is PE, when high periodic wave vibration, the outer PE of section of cutlery box main body and cell wall section joint merges mutually, the section of cutlery box main body can be connected and fixed with the cell wall section be integral.
The production technology of aforementioned paper food container having lattice, its cell wall comprise that the main cell wall and two of traversing the cutlery box main body is connected in the inferior cell wall of main cell wall and cutlery box main body wall.The structure of this food container having lattice both had been convenient to adopt above-mentioned explained hereafter, had Stability Analysis of Structures, firm characteristics again.
The former of paper food container having lattice is characterized in that comprising with the lower part: mould comprises upper die and lower die, and drives the mould drive system that upper die and lower die are done the pressing action that the shape of upper die and lower die and food container having lattice shape are suitable; Be located at the cell wall section box and the cell wall section induction system of being located at cell wall section box below of mould one side, this cell wall section induction system comprise can from cell wall cut into slices the sucking-off cell wall section downwards of box below sucker, accept sucker and inhale the delivery track of cell wall section down, cell wall cut into slices push the impeller of mould along delivery track to, the sucker below is provided with and drives the cylinder that sucker moves up and down, and a side of impeller is provided with and drives the cylinder that impeller moves along the delivery track direction; Be located at the cutlery box main body section box and the cutlery box main body section induction system of being located at cutlery box main body section box below of mould opposite side, this cutlery box main body section induction system comprises can be from the sucker of cutlery box main body section box below sucking-off cutlery box main body section downwards, accept sucker inhales the delivery track of cutlery box main body section down, the cutlery box main body is cut into slices push the impeller of mould along delivery track to, the sucker below is provided with and drives the cylinder that sucker moves up and down, and a side of impeller is provided with and drives the cylinder that impeller moves along the delivery track direction; Control system is used for electric automatic control is carried out in the action of above-mentioned each moving component; Board is used to install above-mentioned each assembly.In this former, only adopted a secondary mould, to compare with existing paper food container having lattice former, its structure is simplified greatly, and cost also reduces greatly.
The former of aforementioned paper food container having lattice, its patrix is installed on the die frame, mould and two side forms during counterdie comprises, mould drive system comprise the cylinder that drives this die frame and move downward, drive hydraulic cylinder, the hydraulic cylinder that drives two side form move toward one another that the relative die frame of patrix moves downward and drive in the cylinder that moves upward of mould.
The former of aforementioned paper food container having lattice, its mould is provided with the high periodic wave vibration device.
The former of aforementioned paper food container having lattice, but its cell wall section box comprises two pairs of gripping layers that vertically are provided with and stacks the fixed bar of the cell wall section of putting, described impeller comprise two vertical, can in delivery track, move and promote the catch bar that two cell wall are cut into slices.
In sum, the present invention has following advantage: one, and production technology is simplified greatly, only need carry out twice pressing mold, thereby the output in the unit interval improves greatly, and production efficiency also improves greatly; Two, owing to only adopt a secondary mould, because the cost of equipment reduces greatly.
Description of drawings
Fig. 1 is the front view of paper food container having lattice former of the present invention;
Fig. 2 is the vertical view of paper food container having lattice former of the present invention;
Fig. 3 is the side view of paper food container having lattice former of the present invention;
The paper food container having lattice that Fig. 4 produces for the present invention;
The another kind of paper food container having lattice that Fig. 5 produces for the present invention.
Specific embodiment
Below with reference to Fig. 1 to Fig. 5 specific embodiments of the invention are described.
With reference to Fig. 1, Fig. 2 and Fig. 3, the side view of the paper meal former that the front view of the paper food container having lattice former that Fig. 1 provides for present embodiment, Fig. 2 provide for present embodiment, Fig. 3 has then shown its vertical view.This former mainly comprises mould, mould drive system, cell wall section box 4, cell wall section induction system 5, cutlery box main body section box 6, cutlery box main body section induction system 7, finished product box 8, control system and the board of being made up of patrix 1 and counterdie 2 10.Each several part all is installed on the board 10, and control system is not shown in the drawings, is used to control each moving component with certain sequential working, to finish the moulding of cutlery box.Cell wall section box 4 and cutlery box main body section box 6 lay respectively at the both sides of mould, and finished product box 8 is positioned on the direction vertical with the two line.Cutlery box main body section induction system 7 is taken out the section of cutlery box main body to deliver between patrix 1 and the counterdie 2 from cutlery box main body section box 6 belows and is shaped to the cutlery box main body, and then take out the cell wall section from cell wall section box 4 belows by cell wall section induction system 5, deliver to moulding between patrix 1 and the counterdie 2 and connect as one with the cutlery box main body of moulding.
Patrix 1 is installed on one can comprise main mould 11 that is used for moulding cutlery box main body and the cell wall mould 12 that is used for the moulding cell wall on the up and down die frame 13 in board 10 tops; Mould 21 and two side forms 22,23 during counterdie 2 comprises; The mould drive system comprises the cylinder 33 that mould 21 moves upward in the hydraulic cylinder 34,35 of the cylinder 31 that drives this die frame 13 and move downward, hydraulic cylinder 32 that the main mould 11 relative die frames 13 that drive patrix 1 move downward, hydraulic cylinder 14 that the cell wall mould 12 relative die frames 13 that promote patrix 1 move downward, driving two side forms 22,23 move toward one another and the driving.
Cell wall section induction system 5 comprise can from cell wall cut into slices the downward sucking-off cell wall section in box 4 belows sucker 54, accept sucker 54 and inhale the delivery track 53 of cell wall section down, cell wall cut into slices push the impeller 51 of mould along delivery track 53 to, sucker 54 belows are provided with and drive the cylinder 55 that sucker 54 moves up and down, and a side of impeller 51 is provided with and drives the cylinder 52 that impeller 51 moves along delivery track 53 directions; Cutlery box main body section induction system 7 comprises can be from the sucker 74 of cutlery box main body section box 6 belows downward sucking-off cutlery box main body section, accept sucker 74 inhales the delivery track 73 of cutlery box main body section down, the cutlery box main body is cut into slices push the impeller 71 of mould along delivery track 73 to, sucker 74 belows are provided with and drive the cylinder 75 that sucker 74 moves up and down, and a side of impeller 71 is provided with and drives the cylinder 72 that impeller 71 moves along the delivery track direction.
But cell wall section box 4 comprises two pairs of gripping layers that vertically are provided with and stacks the fixed bar 41 of the cell wall section of putting, described impeller 51 comprise two vertical, can in delivery track 53, move and promote the catch bar that two cell wall are cut into slices.And this mould is provided with the high periodic wave vibration device.
The drive unit of above-mentioned each moving component all is controlled by control system, by its automatic control of unifying.This control system can adopt the single-chip microcomputer automatic control circuit, has been mature technology, no longer describes its principle in detail at this, and the course of work of this each moving component of former only is described.
Adopt the technological process of above-mentioned former production paper food container having lattice as follows: one, adopt other existing device to cut into the section of cutlery box main body and the cell wall section of correspondingly-shaped the extrusion coating paper sheet material, and carry out as required section of cutlery box main body and cell wall section impression, then, cutlery box main body section and cell wall section are put into respectively stackedly the cutlery box main body section box 6 of former and the cell wall box 6 of cutting into slices; Two, under the original state, the end face of counterdie 2 is equal with delivery track 73, and under the drive of cylinder 31, die frame 13 moves downward, make patrix 1 near counterdie 2, under the drive of cylinder 75, sucker 74 is inhaled next cutlery box main body section from cutlery box main body section box 6 belows, is positioned on the delivery track 73, cylinder 72 drives impeller 71 motions, shifts this cutlery box main body section onto counterdie 2 tops along delivery track 73; Three, hydraulic cylinder 32,22,23 moves together then, makes main mould 11 and middle mould 21,22, the 23 tight pressings of two side forms, and the section of cutlery box main body is pressed into the cutlery box main body; Four, under cylinder 31 and cylinder 33 drives, die frame 13, patrix 1, middle mould 21 rise, end face until middle mould 21 is equal with delivery track 53, under cylinder 55 drove, sucker 54 was inhaled a slice cell wall section down from cell wall section box 4 belows, is positioned on the delivery track 53, cylinder 52 drives impeller 51 motions, mould 21 tops during this cell wall section is shifted onto along delivery track 53; Five, hydraulic cylinder 14 actions move downward cell wall mould 12, make the cell wall section be shaped to cell wall, and are pressed together on the cutlery box main body, and the high periodic wave vibration device vibration on the mould at this moment produces high frequency, makes cell wall and cutlery box main body joint bonding.
The making cutlery box main body section that present embodiment adopted, the extrusion coating paper sheet material of cell wall section comprise three-decker, the intermediate layer is a paper, upper and lower layer is PE, when high periodic wave vibration, the outer PE of section of cutlery box main body and cell wall section joint merges mutually, the section of cutlery box main body can be connected and fixed with the cell wall section be integral.And, this kind composite and water and and warm nature can meet the requirement of cutlery box fully.
With reference to Fig. 4 and Fig. 5, two kinds of forms of the cutlery box of producing for this enforcement, its concrete structure can be different and different according to the mould that adopted, and its primary structure comprises that cutlery box main body 91, traverses the inferior cell wall 92,93 that the main cell wall 94 and two of cutlery box main body 91 is connected in main cell wall 94 and cutlery box main body 91 sidewalls.Wherein, main cell wall 94 is suppressed out by aforementioned cutlery box main body section, and inferior cell wall 92,93 is then by aforesaid cell wall section compression moulding.
Above-mentioned only is a specific embodiment of the present invention, but design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (7)
1, the production technology of paper food container having lattice may further comprise the steps:
1) according to the requirement of food container having lattice shape, the extrusion coating paper sheet material is cut into the section of cutlery box main body and the cell wall section of correspondingly-shaped, and carry out as required section of cutlery box main body and cell wall section impression;
2) section of cutlery box main body is sent between the upper die and lower die,, formed the cutlery box main body by upper die and lower die compression moulding;
3) the cell wall section is sent between the upper die and lower die,, formed cell wall, and make cell wall and cutlery box main body form a complete cutlery box shape by upper die and lower die compression moulding;
4) utilize high periodic wave vibration, make cell wall and cutlery box main body be bonded as one.
2, the production technology of paper food container having lattice as claimed in claim 1 is characterized in that: the extrusion coating paper sheet material that is adopted comprises three-decker, and the intermediate layer is a paper, and upper and lower layer is PE.
3, the production technology of paper food container having lattice as claimed in claim 1 is characterized in that: described cell wall comprises that the main cell wall and two of traversing the cutlery box main body is connected in the inferior cell wall of main cell wall and cutlery box main body wall.
4, the former of paper food container having lattice is characterized in that comprising with the lower part:
Mould comprises upper die and lower die, and drives the mould drive system that upper die and lower die are done the pressing action, and the shape of upper die and lower die and food container having lattice shape are suitable;
Be located at the cell wall section box and the cell wall section induction system of being located at cell wall section box below of mould one side, this cell wall section induction system comprise can from cell wall cut into slices the sucking-off cell wall section downwards of box below sucker, accept sucker and inhale the delivery track of cell wall section down, cell wall cut into slices push the impeller of mould along delivery track to, the sucker below is provided with and drives the cylinder that sucker moves up and down, and a side of impeller is provided with and drives the cylinder that impeller moves along the delivery track direction;
Be located at the cutlery box main body section box and the cutlery box main body section induction system of being located at cutlery box main body section box below of mould opposite side, this cutlery box main body section induction system comprises can be from the sucker of cutlery box main body section box below sucking-off cutlery box main body section downwards, accept sucker inhales the delivery track of cutlery box main body section down, the cutlery box main body is cut into slices push the impeller of mould along delivery track to, the sucker below is provided with and drives the cylinder that sucker moves up and down, and a side of impeller is provided with and drives the cylinder that impeller moves along the delivery track direction;
Control system is used for electric automatic control is carried out in the action of above-mentioned each moving component;
Board is used to install above-mentioned each assembly.
5, the former of paper food container having lattice as claimed in claim 4, it is characterized in that: described patrix is installed on the die frame, mould and two side forms during counterdie comprises, mould drive system comprise the cylinder that drives this die frame and move downward, drive hydraulic cylinder, the hydraulic cylinder that drives two side form move toward one another that the relative die frame of patrix moves downward and drive in the cylinder that moves upward of mould.
6, the former of paper food container having lattice as claimed in claim 4 is characterized in that: described mould is provided with the high periodic wave vibration device.
7, the former of paper food container having lattice as claimed in claim 4, it is characterized in that: stack the fixed bar of the cell wall section of putting but described cell wall section box comprises two pairs of gripping layers that vertically are provided with, described impeller comprise two vertical, can in delivery track, move and promote the catch bar that two cell wall are cut into slices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100433840A CN101041276A (en) | 2006-03-20 | 2006-03-20 | Technique of preparing paper food container having lattice and the forming device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100433840A CN101041276A (en) | 2006-03-20 | 2006-03-20 | Technique of preparing paper food container having lattice and the forming device thereof |
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| CN101041276A true CN101041276A (en) | 2007-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006100433840A Pending CN101041276A (en) | 2006-03-20 | 2006-03-20 | Technique of preparing paper food container having lattice and the forming device thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434190A (en) * | 2013-08-15 | 2013-12-11 | 深圳劲嘉彩印集团股份有限公司 | Bottom box manufacturing device and method for packaging box |
| CN105555516A (en) * | 2015-12-15 | 2016-05-04 | 上海金禾实业发展有限公司 | Package box forming device and forming method thereof |
| CN106042452A (en) * | 2016-06-22 | 2016-10-26 | 济南绿宝纸制品有限公司 | Multi-grid paperboard meal box automatic forming machine and multi-grid paperboard meal box forming technique |
| CN108044995A (en) * | 2018-01-26 | 2018-05-18 | 苏州工业园区明扬彩色包装印刷有限公司 | A kind of solid high frequency molding machine and stereoforming method |
| CN110202829A (en) * | 2019-07-20 | 2019-09-06 | 瑞安市明国机械有限公司 | A kind of automatic carton forming machine |
| CN111195549A (en) * | 2020-04-02 | 2020-05-26 | 王辉 | Disposable cutlery box continuous processing equipment |
| CN111746040A (en) * | 2020-07-08 | 2020-10-09 | 田匠智造(上海)环保科技有限公司 | A production line for cutlery box contour machining |
-
2006
- 2006-03-20 CN CNA2006100433840A patent/CN101041276A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434190A (en) * | 2013-08-15 | 2013-12-11 | 深圳劲嘉彩印集团股份有限公司 | Bottom box manufacturing device and method for packaging box |
| CN105555516A (en) * | 2015-12-15 | 2016-05-04 | 上海金禾实业发展有限公司 | Package box forming device and forming method thereof |
| CN105555516B (en) * | 2015-12-15 | 2018-03-23 | 上海金禾实业发展有限公司 | Packing box former and its forming method |
| CN106042452A (en) * | 2016-06-22 | 2016-10-26 | 济南绿宝纸制品有限公司 | Multi-grid paperboard meal box automatic forming machine and multi-grid paperboard meal box forming technique |
| CN106042452B (en) * | 2016-06-22 | 2019-01-22 | 济南绿宝纸制品有限公司 | A kind of moulding process of automatic more ruled paper plate dinner box shaping machines and more ruled paper plate cutlery boxs |
| CN108044995A (en) * | 2018-01-26 | 2018-05-18 | 苏州工业园区明扬彩色包装印刷有限公司 | A kind of solid high frequency molding machine and stereoforming method |
| CN108044995B (en) * | 2018-01-26 | 2024-03-08 | 苏州工业园区明扬彩色包装印刷有限公司 | Three-dimensional high-frequency forming device and three-dimensional forming method |
| CN110202829A (en) * | 2019-07-20 | 2019-09-06 | 瑞安市明国机械有限公司 | A kind of automatic carton forming machine |
| CN111195549A (en) * | 2020-04-02 | 2020-05-26 | 王辉 | Disposable cutlery box continuous processing equipment |
| CN111195549B (en) * | 2020-04-02 | 2021-01-19 | 乳山昌盛大力餐具有限公司 | Disposable cutlery box continuous processing equipment |
| CN111746040A (en) * | 2020-07-08 | 2020-10-09 | 田匠智造(上海)环保科技有限公司 | A production line for cutlery box contour machining |
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Application publication date: 20070926 |