CN112853820A - Degradable lunch box forming equipment and forming method thereof - Google Patents
Degradable lunch box forming equipment and forming method thereof Download PDFInfo
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- CN112853820A CN112853820A CN202011500627.5A CN202011500627A CN112853820A CN 112853820 A CN112853820 A CN 112853820A CN 202011500627 A CN202011500627 A CN 202011500627A CN 112853820 A CN112853820 A CN 112853820A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
- D21J3/10—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of hollow bodies
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Abstract
The invention discloses degradable lunch box forming equipment and a forming method thereof, and the degradable lunch box forming equipment comprises a forming box and a conveying belt, wherein the right side of the conveying belt penetrates through the left side of the forming box and extends to the inner cavity of the forming box, and the inner cavity of the forming box is provided with a discharge chute matched with the surface of the conveying belt. This degradable cutlery box former and forming method, blow through the mouth of blowing on gas outlet box and slant blow box surface, cool down the cutlery box, electric push rod piston rod rises upwards and drives the kicking block with the cutlery box jack-up, the drawing of patterns, the mouth of blowing blows the cutlery box and flies to moulded die top down, blow the cutlery box to the conveyer belt top through the wind-force of the mouth of blowing on gas outlet box and slant blow box surface, through the direction of arc deflector, fall between two baffles, through conveyer belt output, not only can rapid cooling make the cutlery box shaping and can be quick carry out the automatic discharging, high durability and convenient use.
Description
Technical Field
The invention relates to the technical field of lunch box forming, in particular to degradable lunch box forming equipment and a forming method thereof.
Background
At present, most of the fast food boxes used in China are plastic foaming products, and the fast food boxes made of the materials are difficult to naturally degrade and cause irreversible pollution to the environment. In order to treat the white pollution caused by the plastic lunch box, manufacturers produce paper lunch boxes which take straw pulp and sugar cane pulp as raw materials.
According to the manufacturing and processing technology of the degradable environment-friendly pulp molded lunch box with the patent number of CN111691240A, the following defects exist when the degradable environment-friendly pulp molded lunch box is used:
(1) the cooling effect for the lunch box is poor, and no good demoulding means is provided during demoulding, so that the formed lunch box can not be rapidly sent out.
(2) The injection molding effect of the lunch box is poor, and the injection molded product is not accurate due to the obstruction of the film.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides degradable lunch box forming equipment and a forming method thereof, and solves the problems that the cooling effect of a lunch box is poor, no good demoulding means is available during demoulding, and the formed lunch box cannot be rapidly sent out.
In order to achieve the purpose, the invention is realized by the following technical scheme: a degradable lunch box forming device comprises a forming box and a conveying belt, wherein the right side of the conveying belt penetrates through the left side of the forming box and extends to an inner cavity of the forming box, a discharge groove matched with the surface of the conveying belt is formed in the inner cavity of the forming box, a forming seat is fixedly connected with the inner cavity of the forming seat, a lower forming die is fixedly connected with the inner cavity of the forming seat, so that the inner cavity of the forming box is movably connected with a lifting seat, an upper die seat is fixedly connected with the bottom of the lifting seat, a forming groove matched with the surface of the upper die seat is formed in the inner cavity of the lower forming die, a hollow groove is formed in the inner cavity of the forming seat, an electric push rod is fixedly connected with the inner cavity of the hollow groove, the top end of a piston rod of the electric push rod penetrates through the bottom of the lower forming die and extends to the inner cavity of the lower forming die, an ejector block is fixedly connected with, the inner cavity of the lower forming die is provided with a jacking groove movably connected with the surface of the jacking block, the surface of the lower forming die, which is positioned in the inner cavity of the jacking groove, is fixedly connected with a sealing gasket, the inner cavity of the forming box is respectively and fixedly connected with an air pump and an air outlet box, the inner cavity of the forming seat is provided with an air groove, an air outlet of the air pump is communicated with a communicating pipeline, one end of the communicating pipeline is communicated with the inner cavity of the air groove, the surface of the jacking block is provided with an air blowing port, the surface of the air groove is communicated with a telescopic pipeline, one end of the telescopic pipeline is communicated with the inner cavity of the air blowing port, the air outlet of the air pump is communicated with an air outlet pipeline, one end of the air outlet pipeline is communicated with the surface of the air outlet box, the surface of the air outlet box is fixedly connected with an oblique air blowing box, the surfaces of the air outlet, the lunch box is cooled, the electric push rod piston rod rises upwards to drive the ejector block to jack up the lunch box, the demolding is carried out, the air blowing port blows the lunch box to the upper portion of a lower forming die, the conveyer belt is blown to the lunch box through the air of the air blowing port on the surfaces of the air outlet box and the inclined air blowing box, the lunch box falls between two baffles through the guide of the arc-shaped guide plate, the conveying belt is output, the fast cooling is realized, the lunch box is formed, the automatic discharging can be carried out fast, the operation is convenient, and the use is simple.
As a further scheme of the invention: the inner cavity of the lower forming die is provided with a plurality of injection molding openings which are symmetrically and uniformly distributed in the inner cavity of the lower forming die.
As a further scheme of the invention: the inner cavity of the forming box is provided with an inner groove, the inner cavity of the inner groove is fixedly connected with a driving motor, the top end of an output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the top end of the driving shaft is rotatably connected with the inner cavity of the forming box, the surface of the driving shaft is in threaded connection with a lifting platform, the bottom of the lifting platform is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of a lifting seat, the back of the lifting platform is fixedly connected with a first sliding block, the surface of the first sliding block penetrates through the inner wall of the forming box and extends to the inner cavity of the forming box, the inner cavity of the forming box is provided with a first sliding groove which is in sliding connection with the surface of the first sliding block, the two first sliding blocks are symmetrically distributed on the back of the lifting platform, the driving shaft is driven to rotate by the driving motor, at the moment, the lifting platform drives the lifting seat to slide downwards along the second sliding groove through the connecting plate, the upper die seat is driven to be extruded in the lower forming die, the lunch box is extruded and formed, and the lunch box can be rapidly molded through injection.
As a further scheme of the invention: the back fixedly connected with second sliding block of lift seat, one side of second sliding block runs through the inner wall of shaping case and extends to the inner chamber of shaping case, the inner chamber of shaping case offer with the second sliding tray of the surperficial sliding connection of second sliding block, the second sliding block is provided with two, and at the symmetrical distribution of back of lift seat.
As a further scheme of the invention: the bottom of the upper die base is fixedly connected with a limiting rod, the bottom end of the limiting rod penetrates through the top of the lower forming die and extends to the inner cavity of the lower forming die, and a limiting groove in sliding connection with the surface of the limiting rod is formed in the inner cavity of the lower forming die.
As a further scheme of the invention: the top of the conveying belt is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a fixing plate, the right side of the fixed plate penetrates through the left side of the forming box and extends to the inner cavity of the forming box, the top of the fixed plate is movably connected with an adjusting plate, the surface of the adjusting plate is fixedly connected with a baffle plate, the top of the adjusting plate is movably connected with a fastening bolt through an adjusting groove, one end of the fastening bolt sequentially penetrates through the adjusting plate and the fixing plate from top to bottom and extends to an inner cavity of the fixing plate, the surface of the fastening bolt is in threaded connection with the inner cavity of the fixing plate, and by loosening the fastening bolt, the adjusting plate is slid on the top of the fixing plate, the position of the baffle plate is adjusted, after the adjustment is finished, the fastening bolt is screwed, the adjusting plate is limited, carry on spacingly to the baffle, the position of adjusting the baffle to carry out ejection of compact position's regulation to the cutlery box, it is more convenient to use.
As a further scheme of the invention: one side fixedly connected with arc deflector of baffle, the fixed surface of arc deflector is connected with the plugboard, one side of plugboard runs through the inner chamber of shaping case and extends to the outside of shaping case, the surface of plugboard and the inner chamber sliding connection of shaping case.
The invention also discloses a forming method of the degradable lunch box forming equipment, which comprises the following steps:
step one, starting a driving motor to drive a driving shaft to rotate, wherein the driving shaft rotates to drive a lifting table to slide downwards along a first sliding groove, the lifting table drives a lifting seat to slide downwards along a second sliding groove through a connecting plate at the moment, the upper die base is driven to move downwards into a lower forming die, a forming space is reserved, then the driving motor is stopped, a forming material is injected through an injection molding opening in the lower forming die at the moment, after the injection is finished, the driving motor is started to drive the driving shaft to rotate, the driving shaft rotates to drive the lifting table to slide downwards along the first sliding groove, the lifting table drives the lifting seat to slide downwards along the second sliding groove through the connecting plate at the moment, the upper die base is driven to extrude into the lower forming die, and a lunch box is;
step two, after forming, reversely starting the driving motor to drive the upper die base to lift up, exposing the meal box, then discharging air to the air outlet pipeline through the air pump, blowing out through the air outlets on the surfaces of the air outlet box and the oblique air blowing box, cooling the meal box, after the meal box is formed by cooling, starting the electric push rod at the moment, lifting the piston rod of the electric push rod upwards to drive the jacking block to jack up the meal box, demolding, then supplying air to the air groove through the air pump at the moment, blowing out through the air blowing opening, blowing the meal box to the upper part of the lower forming die, then discharging air to the air outlet pipeline through the air pump at the moment, blowing the meal box to the upper part of the conveying belt through wind power, falling between the two baffles through the guide of the arc-shaped guide plate, and outputting through the conveying belt to perform next processing;
and step three, when the position of the baffle plate is adjusted, loosening the fastening bolt, sliding the adjusting plate at the top of the fixing plate, adjusting the position of the baffle plate, screwing the fastening bolt after the adjustment is finished, limiting the adjusting plate, and limiting the baffle plate.
Advantageous effects
The invention provides degradable lunch box forming equipment and a forming method thereof. Compared with the prior art, the method has the following beneficial effects:
1. a degradable meal box forming device and a forming method thereof, the right side of a conveyor belt penetrates through the left side of a forming box and extends to an inner cavity of the forming box, the inner cavity of the forming box is provided with a discharge chute matched with the surface of the conveyor belt, the inner cavity of the forming box is fixedly connected with a forming seat, the inner cavity of the forming seat is fixedly connected with a lower forming die, so that the inner cavity of the forming box is movably connected with a lifting seat, the bottom of the lifting seat is fixedly connected with an upper die seat, the inner cavity of the lower forming die is provided with a forming groove matched with the surface of the upper die seat, the inner cavity of the forming seat is provided with a hollow groove, the inner cavity of the hollow groove is fixedly connected with an electric push rod, the top end of a piston rod of the electric push rod penetrates through the bottom of the lower forming die and extends to the inner cavity of the lower forming die, the top of the piston rod of the electric push rod penetrates through the bottom, the surface of the lower forming die, which is positioned in the inner cavity of the jacking groove, is fixedly connected with a sealing gasket, the inner cavity of the forming box is respectively and fixedly connected with an air pump and an air outlet box, the inner cavity of the forming seat is provided with an air groove, an air outlet of the air pump is communicated with a communicating pipeline, one end of the communicating pipeline is communicated with the inner cavity of the air groove, the surface of the jacking block is provided with an air blowing port, the surface of the air groove is communicated with a telescopic pipeline, one end of the telescopic pipeline is communicated with the inner cavity of the air blowing port, an air outlet of the air pump is communicated with an air outlet pipeline, one end of the air outlet pipeline is communicated with the surface of the air outlet box, the surface of the air outlet box is fixedly connected with an oblique air blowing box, the surfaces of the air outlet box and the oblique air blowing box are both provided with air blowing ports, the lunch box is cooled by blowing through the air blowing ports on, blow the conveyer belt top with the cutlery box through the wind-force of the mouthful of blowing on gas box and the slant case surface of blowing, through the direction of arc deflector, fall between two baffles, through the conveyer belt output, not only can rapid cooling make the cutlery box shaping and can be quick carry out automatic discharging, convenient operation, simple to use.
2. A degradable lunch box forming device and a forming method thereof are disclosed, wherein an inner groove is arranged in an inner cavity of a forming box, a driving motor is fixedly connected with the inner cavity of the inner groove, the top end of an output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the top end of the driving shaft is rotatably connected with the inner cavity of the forming box, the surface of the driving shaft is in threaded connection with a lifting platform, the bottom of the lifting platform is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of a lifting seat, the back of the lifting platform is fixedly connected with a first sliding block, the surface of the first sliding block penetrates through the inner wall of the forming box and extends to the inner cavity of the forming box, the inner cavity of the forming box is provided with a first sliding groove in sliding connection with the surface of the first sliding block, the first sliding block is provided with two sliding blocks, the two sliding blocks are symmetrically distributed on, the second sliding tray that sets up with the surperficial sliding connection of second sliding block in the inner chamber of shaping case, the second sliding block is provided with two, and distribute at the back symmetry of lift seat, it rotates to drive the drive shaft through driving motor, the drive shaft rotates and drives the elevating platform and slide along first sliding tray downwards, the elevating platform drives the lift seat through the connecting plate and slides along the second sliding tray downwards this moment, drive the upper die base extrusion in the shaping mould down, carry out extrusion to the cutlery box, can be quick mould plastics to the cutlery box.
3. A degradable lunch box forming device and a forming method thereof, wherein the top of a conveying belt is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a fixed plate, the right side of the fixed plate penetrates through the left side of a forming box and extends to the inner cavity of the forming box, the top of the fixed plate is movably connected with an adjusting plate, the surface of the adjusting plate is fixedly connected with a baffle plate, the top of the adjusting plate is movably connected with a fastening bolt through an adjusting groove, one end of the fastening bolt sequentially penetrates through the adjusting plate and the fixed plate from top to bottom and extends to the inner cavity of the fixed plate, the surface of the fastening bolt is in threaded connection with the inner cavity of the fixed plate, one side of the baffle plate is fixedly connected with an arc-shaped guide plate, the surface of the arc-shaped guide plate is fixedly connected with an inserting plate, one side of, at the top slide adjusting plate of fixed plate, adjusting the position of baffle, after the regulation finishes, the fastening bolt of screwing is spacing with the regulating plate, and is spacing to the baffle, adjusting the position of baffle to carry out the regulation of ejection of compact position to the cutlery box, it is more convenient to use.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is a front view of the baffle structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 5 is a top view of the elevator base structure of the present invention.
In the figure: 1. forming a box; 2. a conveyor belt; 3. forming a base; 4. a lower forming die; 5. a lifting seat; 6. an upper die holder; 7. forming a groove; 8. an electric push rod; 9. a top block; 10. an air pump; 11. an air outlet box; 12. an air tank; 13. an air blowing port; 14. a telescopic pipeline; 15. an air outlet pipe; 16. an oblique air blowing box; 17. an injection molding port; 18. an inner groove; 19. a drive motor; 20. a drive shaft; 21. a lifting platform; 22. a first slider; 23. a second slider; 24. a plugboard; 25. a limiting rod; 26. a limiting groove; 27. an arc-shaped guide plate; 28. a support frame; 29. a fixing plate; 30. an adjusting plate; 31. a baffle plate; 32. an adjustment groove; 33. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a degradable lunch box forming device comprises a forming box 1 and a conveying belt 2, the right side of the conveying belt 2 penetrates through the left side of the forming box 1 and extends to an inner cavity of the forming box 1, an inner cavity of the forming box 1 is provided with a discharge chute matched with the surface of the conveying belt 2, the inner cavity of the forming box 1 is fixedly connected with a forming seat 3, the inner cavity of the forming seat 3 is fixedly connected with a lower forming die 4, so that the inner cavity of the forming box 1 is movably connected with a lifting seat 5, the bottom of the lifting seat 5 is fixedly connected with an upper die seat 6, the inner cavity of the lower forming die 4 is provided with a forming groove 7 matched with the surface of the upper die seat 6, the inner cavity of the forming seat 3 is provided with a hollow groove, the inner cavity of the hollow groove is fixedly connected with an electric push rod 8, the top end of a piston rod of the electric push rod 8 penetrates through the bottom of the lower forming die 4 and extends to the inner cavity of the lower forming die 4, the top end, the inner cavity of the lower forming die 4 is provided with a jacking groove movably connected with the surface of the top block 9, the surface of the lower forming die 4 positioned in the inner cavity of the jacking groove is fixedly connected with a sealing gasket, the inner cavity of the forming box 1 is respectively and fixedly connected with an air pump 10 and an air outlet box 11, air is blown through air outlets on the surfaces of the air outlet box 11 and the inclined air blowing box 16 to cool the lunch box, a piston rod of an electric push rod 8 is lifted upwards to drive the top block 9 to jack the lunch box, demoulding is carried out, the lunch box is blown above the lower forming die 4 through an air blowing port 13, the lunch box is blown above the conveyer belt 2 through the wind power of the air outlets on the surfaces of the air outlet box 11 and the inclined air blowing box 16, the lunch box falls between the two baffles 31 through the guide of the arc-shaped guide plate 27 and is output through the conveyer belt 2, so that the lunch box can be quickly cooled and quickly, the air outlet of the air pump 10 is communicated with a communicating pipeline, one end of the communicating pipeline is communicated with the inner cavity of the air groove 12, the surface of the top block 9 is provided with an air blowing port 13, the surface of the air groove 12 is communicated with a telescopic pipeline 14, one end of the telescopic pipeline 14 is communicated with the inner cavity of the air blowing port 13, the air outlet of the air pump 10 is communicated with an air outlet pipeline 15, one end of the air outlet pipeline 15 is communicated with the surface of the air outlet box 11, the surface of the air outlet box 11 is fixedly connected with an oblique air blowing box 16, the surfaces of the air outlet box 11 and the oblique air blowing box 16 are both provided with air blowing ports, the inner cavity of the lower forming die 4 is provided with a plurality of injection molding ports 17, the injection molding ports 17 are symmetrically and uniformly distributed in the inner cavity of the lower forming die 4, the inner cavity of the forming die 1 is provided with an inner groove 18, the inner cavity of the inner groove 18 is fixedly connected, at the moment, the lifting table 21 drives the lifting seat 5 to slide downwards along the second sliding groove through the connecting plate to drive the upper die base 6 to extrude in the lower forming die 4 to extrude the lunch box, the lunch box can be rapidly injected and molded, the top end of the output shaft of the driving motor 19 is fixedly connected with a driving shaft 20 through a coupler, the top end of the driving shaft 20 is rotatably connected with the inner cavity of the forming box 1, the surface of the driving shaft 20 is in threaded connection with the lifting table 21, the bottom of the lifting table 21 is fixedly connected with the connecting plate, the bottom of the connecting plate is fixedly connected with the top of the lifting seat 5, the back of the lifting table 21 is fixedly connected with a first sliding block 22, the surface of the first sliding block 22 penetrates through the inner wall of the forming box 1 and extends to the inner cavity of the forming box 1, the inner cavity of the forming box 1 is provided with first sliding, the back of the lifting platform 21 is symmetrically distributed, the back of the lifting seat 5 is fixedly connected with a second sliding block 23, one side of the second sliding block 23 penetrates through the inner wall of the forming box 1 and extends to the inner cavity of the forming box 1, the inner cavity of the forming box 1 is provided with a second sliding groove which is slidably connected with the surface of the second sliding block 23, the number of the second sliding blocks 23 is two, the back of the lifting seat 5 is symmetrically distributed, the bottom of the upper die seat 6 is fixedly connected with a limiting rod 25, the bottom end of the limiting rod 25 penetrates through the top of the lower forming die 4 and extends to the inner cavity of the lower forming die 4, the inner cavity of the lower forming die 4 is provided with a limiting groove 26 which is slidably connected with the surface of the limiting rod 25, the top of the conveying belt 2 is fixedly connected with a supporting frame 28, the top of the supporting frame 28 is fixedly connected with a fixing plate 29, the right side of the, the top of the fixed plate 29 is movably connected with an adjusting plate 30, the surface of the adjusting plate 30 is fixedly connected with a baffle plate 31, the top of the adjusting plate 30 is movably connected with a fastening bolt 33 through an adjusting groove 32, the adjusting plate 30 is slid on the top of the fixed plate 29 by loosening the fastening bolt 33, the position of the baffle plate 31 is adjusted, after the adjustment is finished, the fastening bolt 33 is screwed, the adjusting plate 30 is limited, the baffle plate 31 is limited, the position of the baffle plate 31 is adjusted to adjust the discharging position of the lunch box, the use is more convenient, one end of the fastening bolt 33 sequentially penetrates through the adjusting plate 30 and the fixed plate 29 from top to bottom and extends to the inner cavity of the fixed plate 29, the surface of the fastening bolt 33 is in threaded connection with the inner cavity of the fixed plate 29, one side of the baffle plate 31 is fixedly connected with an arc-shaped guide plate 27, the surface of the arc-shaped guide plate 27 is fixedly connected with, the surface of the plug-in board 24 is in sliding connection with the inner cavity of the forming box 1.
The invention also discloses a forming method of the degradable lunch box forming equipment, which comprises the following steps:
step one, a driving motor 19 is started to drive a driving shaft 20 to rotate, the driving shaft 20 rotates to drive a lifting platform 21 to slide downwards along a first sliding groove, at the moment, the lifting platform 21 drives a lifting seat 5 to slide downwards along a second sliding groove through a connecting plate, the upper die base 6 is driven to move downwards into a lower forming die 4, a forming space is reserved, then, the driving motor 19 is stopped, at the moment, forming materials are injected through an injection port 17 in the lower forming die 4, after the injection is finished, the driving motor 19 is started to drive the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the lifting platform 21 to slide downwards along the first sliding groove, at the moment, the lifting platform 21 drives the lifting seat 5 to slide downwards along the second sliding groove through the connecting plate, the upper die base 6 is driven to be extruded in the lower forming die 4, and the lunch;
step two, after the forming, the driving motor 19 is started reversely to drive the upper die base 6 to lift up, so as to expose the lunch box, then the air outlet pipe 15 is exhausted by the air pump 10, and is blown out through the air outlet box 11 and the air blowing port on the surface of the oblique air blowing box 16, cooling the lunch box, after the lunch box is cooled and formed, starting the electric push rod 8, lifting the piston rod of the electric push rod 8 upwards to drive the jacking block 9 to jack up the lunch box, demoulding, then the air pump 10 supplies air to the air groove 12, the air is blown out through the air blowing opening 13, the lunch box is blown to fly above the lower forming die 4, then the air outlet pipe 15 is exhausted by the air pump 10, and is blown out through the air outlet box 11 and the air blowing port on the surface of the oblique air blowing box 16, the lunch box is blown above the conveyer belt 2 by wind power, falls between the two baffles 31 by the guidance of the arc-shaped guide plate 27, and is output by the conveyer belt 2 for further processing;
and step three, when the position of the baffle 31 is adjusted, loosening the fastening bolt 33, sliding the adjusting plate 30 on the top of the fixing plate 29, adjusting the position of the baffle 31, and after the adjustment is finished, screwing the fastening bolt 33 to limit the adjusting plate 30 and limit the baffle 31.
When the automatic lunch box forming machine is used, the driving motor 19 is started to drive the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the lifting table 21 to slide downwards along the first sliding groove, at the moment, the lifting table 21 drives the lifting seat 5 to slide downwards along the second sliding groove through the connecting plate, the upper die seat 6 is driven to move downwards into the lower forming die 4, a forming space is reserved, then the driving motor 19 is stopped, at the moment, forming materials are injected through the injection port 17 in the lower forming die 4, after the injection is finished, the driving motor 19 is started to drive the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the lifting table 21 to slide downwards along the first sliding groove, at the moment, the lifting table 21 drives the lifting seat 5 to slide downwards along the second sliding groove through the connecting plate, the upper die seat 6 is driven to be extruded in the lower forming die 4; the driving motor 19 is started reversely to drive the upper die base 6 to lift up to expose the meal box, then the air outlet pipeline 15 is exhausted through the air pump 10 at the moment and is blown out through the air outlets on the surfaces of the air outlet box 11 and the inclined air blowing box 16, cooling the lunch box, after the lunch box is cooled and formed, starting the electric push rod 8, lifting the piston rod of the electric push rod 8 upwards to drive the jacking block 9 to jack up the lunch box, demoulding, then the air pump 10 supplies air to the air groove 12, the air is blown out through the air blowing opening 13, the lunch box is blown to fly above the lower forming die 4, then the air outlet pipe 15 is exhausted by the air pump 10, and is blown out through the air outlet box 11 and the air blowing port on the surface of the oblique air blowing box 16, the lunch box is blown above the conveyer belt 2 by wind power, falls between the two baffles 31 by the guidance of the arc-shaped guide plate 27, and is output by the conveyer belt 2 for further processing; when the position of the baffle plate 31 is adjusted, the fastening bolt 33 is loosened, the adjusting plate 30 is slid on the top of the fixing plate 29 to adjust the position of the baffle plate 31, and after the adjustment is completed, the fastening bolt 33 is tightened to limit the adjusting plate 30 and the baffle plate 31.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The utility model provides a degradable cutlery box former, includes shaping case (1) and conveyer belt (2), the right side of conveyer belt (2) runs through the left side of shaping case (1) and extends to the inner chamber of shaping case (1), the blown down tank with the surface adaptation of conveyer belt (2), its characterized in that are seted up to the inner chamber of shaping case (1): the inner cavity of the forming box (1) is fixedly connected with a forming seat (3), the inner cavity of the forming seat (3) is fixedly connected with a lower forming die (4), so that the inner cavity of the forming box (1) is movably connected with a lifting seat (5), the bottom of the lifting seat (5) is fixedly connected with an upper die base (6), the inner cavity of the lower forming die (4) is provided with a forming groove (7) matched with the surface of the upper die base (6), the inner cavity of the forming seat (3) is provided with a hollow groove, the inner cavity of the hollow groove is fixedly connected with an electric push rod (8), the top end of a piston rod of the electric push rod (8) penetrates through the bottom of the lower forming die (4) and extends to the inner cavity of the lower forming die (4), the top end of the piston rod of the electric push rod (8) is fixedly connected with a jacking block (9), and the top of the jacking block (9) penetrates through the bottom of the, the inner cavity of the lower forming die (4) is provided with a jacking groove movably connected with the surface of the jacking block (9), the surface of the lower forming die (4) positioned in the inner cavity of the jacking groove is fixedly connected with a sealing gasket, the inner cavity of the forming box (1) is respectively and fixedly connected with an air pump (10) and an air outlet box (11), the inner cavity of the forming base (3) is provided with an air groove (12), an air outlet of the air pump (10) is communicated with a communicating pipeline, one end of the communicating pipeline is communicated with the inner cavity of the air groove (12), the surface of the jacking block (9) is provided with an air blowing opening (13), the surface of the air groove (12) is communicated with a telescopic pipeline (14), one end of the telescopic pipeline (14) is communicated with the inner cavity of the air blowing opening (13), the air outlet of the air pump (10) is communicated with an air outlet pipeline (15), and one end of the air outlet pipeline (15), the surface of the air outlet box (11) is fixedly connected with an oblique air blowing box (16), and air blowing openings are formed in the surfaces of the air outlet box (11) and the oblique air blowing box (16).
2. The degradable lunch box forming device as claimed in claim 1, wherein: an injection molding opening (17) is formed in the inner cavity of the lower forming die (4), a plurality of injection molding openings (17) are formed, and the injection molding openings are symmetrically and uniformly distributed in the inner cavity of the lower forming die (4).
3. The degradable lunch box forming device as claimed in claim 1, wherein: an inner groove (18) is formed in the inner cavity of the forming box (1), a driving motor (19) is fixedly connected to the inner cavity of the inner groove (18), a driving shaft (20) is fixedly connected to the top end of an output shaft of the driving motor (19) through a coupler, the top end of the driving shaft (20) is rotatably connected with the inner cavity of the forming box (1), a lifting table (21) is connected to the surface of the driving shaft (20) in a threaded manner, a connecting plate is fixedly connected to the bottom of the lifting table (21), the bottom of the connecting plate is fixedly connected with the top of the lifting seat (5), a first sliding block (22) is fixedly connected to the back of the lifting table (21), the surface of the first sliding block (22) penetrates through the inner wall of the forming box (1) and extends to the inner cavity of the forming box (1), and a first sliding groove in sliding connection with the surface of the first sliding block (22) is formed in, the number of the first sliding blocks (22) is two, and the first sliding blocks are symmetrically distributed on the back surface of the lifting platform (21).
4. The degradable lunch box forming device as claimed in claim 1, wherein: the back fixedly connected with second sliding block (23) of lift seat (5), the inner wall that becomes moulding box (1) is run through and the inner chamber that becomes moulding box (1) is extended to one side of second sliding block (23), the inner chamber that becomes moulding box (1) offer with the second sliding tray of the surperficial sliding connection of second sliding block (23), second sliding block (23) are provided with two, and distribute in the back symmetry of lift seat (5).
5. The degradable lunch box forming device as claimed in claim 1, wherein: the bottom of the upper die base (6) is fixedly connected with a limiting rod (25), the bottom end of the limiting rod (25) penetrates through the top of the lower forming die (4) and extends to the inner cavity of the lower forming die (4), and a limiting groove (26) in sliding connection with the surface of the limiting rod (25) is formed in the inner cavity of the lower forming die (4).
6. The degradable lunch box forming device as claimed in claim 1, wherein: the top fixedly connected with support frame (28) of conveyer belt (2), the top fixedly connected with fixed plate (29) of support frame (28), the right side of fixed plate (29) runs through the left side of shaping case (1) and extends to the inner chamber of shaping case (1), the top swing joint of fixed plate (29) has regulating plate (30), the fixed surface of regulating plate (30) is connected with baffle (31), there are fastening bolt (33) at the top of regulating plate (30) through adjustment tank (32) swing joint, the one end from the top down of fastening bolt (33) runs through regulating plate (30) and fixed plate (29) in proper order and extends to the inner chamber of fixed plate (29), the surface of fastening bolt (33) and the inner chamber threaded connection of fixed plate (29).
7. The degradable lunch box forming device as claimed in claim 6, wherein: one side fixedly connected with arc deflector (27) of baffle (31), the fixed surface of arc deflector (27) is connected with plugboard (24), the inner chamber of shaping case (1) is run through and the outside that extends to shaping case (1) is gone through to one side of plugboard (24), the surface of plugboard (24) and the inner chamber sliding connection of shaping case (1).
8. A forming method of degradable lunch box forming equipment is characterized in that: the method comprises the following steps:
step one, a driving motor (19) is started to drive a driving shaft (20) to rotate, the driving shaft (20) rotates to drive a lifting platform (21) to slide downwards along a first sliding groove, at the moment, the lifting platform (21) drives a lifting seat (5) to slide downwards along a second sliding groove through a connecting plate, an upper die base (6) is driven to move downwards into a lower forming die (4), a forming space is reserved, then the driving motor (19) is stopped, at the moment, forming materials are injected through an injection molding opening (17) in the lower forming die (4), after the injection is finished, the driving motor (19) is started to drive the driving shaft (20) to rotate, the driving shaft (20) rotates to drive the lifting platform (21) to slide downwards along the first sliding groove, at the moment, the lifting platform (21) drives the lifting seat (5) to slide downwards along the second sliding groove through the connecting plate, and drives the upper die base (6) to be extruded in the lower forming die, carrying out extrusion forming on the lunch box;
step two, after forming, reversely starting a driving motor (19) to drive an upper die base (6) to lift up to expose a lunch box, then discharging air through an air pump (10) to an air outlet pipeline (15), blowing out through air outlets on the surfaces of an air outlet box (11) and an oblique air blowing box (16), cooling the lunch box, after cooling and forming the lunch box, starting an electric push rod (8), lifting a piston rod of the electric push rod (8) upwards to drive a jacking block (9) to jack up the lunch box, demoulding, then supplying air through the air pump (10) to an air groove (12), blowing out through an air blowing opening (13), blowing the lunch box to the upper part of a lower forming die (4), then discharging air through the air pump (10) to the air outlet pipeline (15), blowing out through air outlets on the surfaces of the air outlet box (11) and the oblique air blowing box (16), and blowing the lunch box to the upper part of a conveying belt (2) through wind power, the arc-shaped guide plate (27) is guided to fall between the two baffle plates (31), and the arc-shaped guide plate is output through the conveying belt (2) to be processed in the next step;
and step three, when the position of the baffle plate (31) is adjusted, loosening the fastening bolt (33), sliding the adjusting plate (30) on the top of the fixing plate (29), adjusting the position of the baffle plate (31), and after the adjustment is finished, screwing the fastening bolt (33), limiting the adjusting plate (30) and limiting the baffle plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500627.5A CN112853820A (en) | 2020-12-17 | 2020-12-17 | Degradable lunch box forming equipment and forming method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500627.5A CN112853820A (en) | 2020-12-17 | 2020-12-17 | Degradable lunch box forming equipment and forming method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112853820A true CN112853820A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011500627.5A Withdrawn CN112853820A (en) | 2020-12-17 | 2020-12-17 | Degradable lunch box forming equipment and forming method thereof |
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| Country | Link |
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| CN (1) | CN112853820A (en) |
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| JPH08197629A (en) * | 1995-01-26 | 1996-08-06 | Nichiha Corp | Device for manufacture of fiber plate |
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| CN1376830A (en) * | 2001-08-31 | 2002-10-30 | 武汉第二机床厂 | Process and mould for forming food or beverage container with plant fibres |
| CN203128949U (en) * | 2013-01-28 | 2013-08-14 | 佛山浩博环保制品有限公司 | Material-collecting device for egg packing box automatic molding forming machine |
| CN203222705U (en) * | 2013-05-01 | 2013-10-02 | 谷珊 | Paper pulp mold pressing device |
| CN111691240A (en) * | 2020-06-16 | 2020-09-22 | 王清伟 | Manufacturing and processing technology of degradable environment-friendly paper pulp molded lunch box |
| CN211947711U (en) * | 2019-11-27 | 2020-11-17 | 泉州市远东环保设备有限公司 | Product collecting device for three-section energy-saving paper film packaging production equipment |
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2020
- 2020-12-17 CN CN202011500627.5A patent/CN112853820A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197629A (en) * | 1995-01-26 | 1996-08-06 | Nichiha Corp | Device for manufacture of fiber plate |
| CN1376830A (en) * | 2001-08-31 | 2002-10-30 | 武汉第二机床厂 | Process and mould for forming food or beverage container with plant fibres |
| CN2514028Y (en) * | 2001-12-04 | 2002-10-02 | 浙江科威轻工发展有限责任公司 | Fully-automatic shaper for snack box moulded with paperpulp |
| CN203128949U (en) * | 2013-01-28 | 2013-08-14 | 佛山浩博环保制品有限公司 | Material-collecting device for egg packing box automatic molding forming machine |
| CN203222705U (en) * | 2013-05-01 | 2013-10-02 | 谷珊 | Paper pulp mold pressing device |
| CN211947711U (en) * | 2019-11-27 | 2020-11-17 | 泉州市远东环保设备有限公司 | Product collecting device for three-section energy-saving paper film packaging production equipment |
| CN111691240A (en) * | 2020-06-16 | 2020-09-22 | 王清伟 | Manufacturing and processing technology of degradable environment-friendly paper pulp molded lunch box |
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Application publication date: 20210528 |