CN111844643A - Injection mold is used in production of disposable cutlery box - Google Patents
Injection mold is used in production of disposable cutlery box Download PDFInfo
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- CN111844643A CN111844643A CN202010742198.6A CN202010742198A CN111844643A CN 111844643 A CN111844643 A CN 111844643A CN 202010742198 A CN202010742198 A CN 202010742198A CN 111844643 A CN111844643 A CN 111844643A
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- fixedly connected
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- plate
- mounting seat
- injection mold
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold for producing disposable lunch boxes, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a roller conveyor body, the right side of the top of the bottom plate is fixedly connected with a fixed frame, the front side and the rear side of the top of the bottom plate are both fixedly connected with supporting frames, the inner side of each supporting frame is provided with a mold mounting seat, the top of each mold mounting seat is fixedly connected with a bottom mold, and the front side and the back side of each mold mounting seat are both fixedly connected with a disc. According to the invention, through the matched use of the bottom plate, the roller conveyor body, the fixing frame, the supporting frame, the mold mounting seat, the bottom mold, the disc, the rotary unloading mechanism, the top mold, the pressing plate, the mounting plate, the cylinder, the cleaning and cooling mechanism and the limiting column, the problems that a plurality of lunch box bodies are inconvenient to take materials after the existing disposable lunch box injection mold is processed at one time, and the cleaning and cooling efficiency is low after the injection molding processing, so that the continuous processing efficiency is influenced are solved, and the advantages of convenience in taking materials and high cleaning and cooling efficiency are achieved.
Description
Technical Field
The invention relates to the technical field of injection molds, in particular to an injection mold for producing disposable lunch boxes.
Background
Disposable bagFast foodEnvironmental protection lunch box with box turned from foam lunch boxThe original foam lunch box is not resistant to high temperature and the manufacturing process causes damage to the environment, and the plastic lunch box, the paper lunch box and the wood lunch box are taken as the food to be taken,degradation ofLunch boxes, and the like. The plastic has the characteristics of low toxicity, high melting point, strong plasticity, simple and convenient production, low relative cost and the like, so the plastic becomes a mainstream material for manufacturing the disposable snack box, most of the disposable snack box is made of plastic, the production process adopts injection molding production, and the injection molding production needs a corresponding injection mold.
The problem that current disposable cutlery box injection mold exists is: a plurality of cutlery box bodies are inconvenient to take materials after one-time processing, and cleaning and cooling efficiency are low after injection molding processing, so that continuous processing efficiency is influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide an injection mold for producing disposable lunch boxes, which has the advantages of convenience in taking materials and high cleaning and cooling efficiency, and solves the problems that a plurality of lunch boxes are inconvenient to take materials after the existing disposable lunch box injection mold is processed at one time, and the efficiency of continuous processing is influenced due to low cleaning and cooling efficiency after the existing disposable lunch box injection mold is processed at one time.
In order to achieve the purpose, the invention provides the following technical scheme: an injection mold for producing disposable lunch boxes comprises a bottom plate, wherein a roller conveyor body is fixedly connected to the top of the bottom plate, a fixing frame is fixedly connected to the right side of the top of the bottom plate, supporting frames are fixedly connected to the front side and the rear side of the top of the bottom plate, a mold mounting seat is arranged on the inner side of each supporting frame, a bottom mold is fixedly connected to the top of each mold mounting seat, discs are fixedly connected to the front side and the back side of each mold mounting seat, the front side and the back side of each disc are movably connected with the supporting frames through rotating shafts, a rotary unloading mechanism is fixedly connected to the left top of each fixing frame, a top mold is arranged at the top of each bottom mold, a pressing plate is fixedly connected to the top of each top mold, a mounting plate is fixedly connected to the top of one side, close to each mold mounting seat, of each disc is, the inboard fixedly connected with of disc is located the left clean cooling body of die block, the equal fixedly connected with spacing post in four corners at die holder top, die block and top mould all with spacing post sliding connection.
Preferably, the rotary discharging mechanism comprises a motor, a screw is fixedly connected to the output end of the motor, a toothed ring positioned at the bottom of the screw is fixedly connected to the surface of the disc, and the surface of the toothed ring is meshed with the surface of the screw.
Preferably, the cleaning and cooling mechanism comprises a dredging plate, the right side of the dredging plate is communicated with a plurality of spray heads, the spray heads are distributed at equal intervals, the left side of the dredging plate is communicated with a three-way joint, and the front side and the back side of the three-way joint are respectively communicated with an air pipe and a water pipe.
Preferably, the top of the fixing frame is fixedly connected with a limiting plate, the left side of the bottom of the limiting plate is fixedly connected with a stabilizing plate, and the stabilizing plate is movably connected with the screw rod.
Preferably, the top of the bottom die and the bottom of the top die are both provided with elastic grooves, the inner walls of the elastic grooves are provided with sealing plates, the inner walls of the elastic grooves are fixedly connected with tension springs, one ends of the tension springs are fixedly connected with the inner walls of the elastic grooves, the other ends of the tension springs are fixedly connected with the sealing plates, and one sides of the elastic grooves, far away from the sealing plates, are provided with vent holes.
Preferably, the bottom of the left side of the fixing frame is fixedly connected with a cleaning rod, the bottom of the cleaning rod is fixedly connected with a brush, and the bottom of the brush is in contact with the surface of the roller conveyor body.
Preferably, the four corners of the bottom of the die mounting seat are fixedly connected with support ribs, and one side of each support rib, which is close to the disc, is fixedly connected with the inner side of the disc.
Preferably, the surface of the conveying belt of the roller conveyor body is provided with a plurality of leakage holes, and the plurality of leakage holes are distributed at equal intervals.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is characterized in that a bottom plate, a roller conveyor body, a fixing frame, a supporting frame, a mold mounting seat, a bottom mold, a disc, a rotary unloading mechanism, a top mold, a pressing plate, a mounting plate, a cylinder, a cleaning and cooling mechanism and a limiting column are arranged and used in a matched manner, a user can conveniently start the cylinder to press the top mold downwards to carry out mold closing, then injection molding is carried out through an injection molding hole of the top mold, after the injection molding is finished, the cylinder is started to open the mold to enable the top mold to move upwards, then a motor is started to drive a screw rod to rotate a toothed ring, the toothed ring rotates to drive a turntable to rotate, the turntable rotates to drive the mold mounting seat to rotate, so that the mold can drop downwards to discharge after injection molding, manual operation is avoided, the processing efficiency is ensured, then the user can convey air pressure to the inside an elastic groove through an external air source to, then communicate external water source and air supply through trachea and water pipe, be convenient for carry the air through three way connection and arrange the material, make the air blow the material downwards with the finished product through the shower nozzle discharge, arrange and get material processing, then carry the water source through three way connection and wash the cooling, guarantee mould cooling rate, and clean efficiency, the finished product falls into the top of cylinder conveyer body and carries out the row material, avoid manual operation, and a plurality of finished products of moulding plastics can be sent out simultaneously, improve and get material efficiency, it is inconvenient to have solved a plurality of cutlery box individualities after the disposable processing of current disposable cutlery box injection mold and got the material, clean and cooling inefficiency behind the simultaneous injection moulding, influence the problem of continuous processing's efficiency, possess and get the efficient advantage of material convenient and clean cooling.
2. According to the invention, by arranging the motor, the screw and the toothed ring, a user can start the motor to drive the screw to rotate the toothed ring, the toothed ring rotates to drive the turntable to rotate, and the turntable rotates to drive the mold mounting seat to rotate, so that the mold can drop downwards after injection molding for discharging, manual operation is avoided, and the processing efficiency is ensured.
3. According to the invention, through the arrangement of the dredging plate, the spray nozzle, the three-way joint, the air pipe and the water pipe, a user can conveniently communicate with an external water source and an external air source through the air pipe and the water pipe, the air is conveyed through the three-way joint to carry out material discharge, the air is discharged through the spray nozzle to blow materials downwards to a finished product, the material discharge and material taking processing is carried out, then the water source is conveyed through the three-way joint to carry out cleaning and cooling, and the cooling speed and the cleaning.
4. According to the screw rod fixing device, the limiting plates and the stabilizing plates are arranged, so that a user can fix the stabilizing plates through the limiting plates, the stabilizing plates limit the screw rod, the rotation stability of the screw rod is ensured, and the screw rod is prevented from shaking.
5. According to the invention, by arranging the spring groove, the sealing plate, the tension spring and the vent hole, a user can conveniently tighten the sealing plate and seal the spring groove by the tension force of the tension spring, the stability of injection molding is ensured, then the sealing plate is connected with an air source through the vent hole after the injection molding is finished, then the air pressure is conveyed to the spring groove to enable the sealing plate to be jacked up by the air pressure to jack up a finished product to be loosened, the sealing plate can conveniently drop downwards and be discharged, and the sealing plate is driven to be sealed by.
6. According to the invention, the cleaning rod and the brush are arranged, so that a user can conveniently fix the brush through the cleaning rod, and after the roller conveyor body is started to operate, the conveying belt rotates to pass through the brush to be cleaned, so that residues on the surface are brushed off.
7. According to the invention, the supporting ribs are arranged, so that a user can conveniently improve the fixing effect of the die mounting seat through the supporting ribs, and the stability of injection molding and die assembly is ensured.
8. The leakage holes are arranged, so that the particles, sundries and cleaning water can be conveniently leaked out by a user during injection molding cleaning through the leakage holes, and normal conveying of the conveying belt cannot be influenced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic perspective view of the fixing frame of the present invention;
FIG. 4 is a schematic perspective view of a disk according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
fig. 6 is an enlarged schematic view of the invention at B in fig. 1.
In the figure: 1. a base plate; 2. a roller conveyor body; 3. a fixed mount; 4. a support frame; 5. a die mounting seat; 6. bottom die; 7. a disc; 8. a rotary unloading mechanism; 81. a motor; 82. a screw; 83. a toothed ring; 9. carrying out top die; 10. pressing a plate; 11. mounting a plate; 12. a cylinder; 13. cleaning and cooling the mechanism; 131. a dredging plate; 132. a spray head; 133. a three-way joint; 134. an air tube; 135. a water pipe; 14. a limiting column; 15. a limiting plate; 16. a stabilizing plate; 17. a spring slot; 18. a sealing plate; 19. a tension spring; 20. a vent hole; 21. a cleaning rod; 22. a brush; 23. supporting ribs; 24. and (4) a leak hole.
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.
As shown in figures 1 to 6, the injection mold for producing disposable lunch boxes provided by the invention comprises a bottom plate 1, a roller conveyor body 2 is fixedly connected to the top of the bottom plate 1, a fixed frame 3 is fixedly connected to the right side of the top of the bottom plate 1, a support frame 4 is fixedly connected to both the front side and the rear side of the top of the bottom plate 1, a mold mounting seat 5 is arranged inside the support frame 4, a bottom mold 6 is fixedly connected to the top of the mold mounting seat 5, discs 7 are fixedly connected to both the front side and the rear side of the mold mounting seat 5, the front side and the rear side of each disc 7 are movably connected to the support frame 4 through a rotating shaft, a rotary unloading mechanism 8 is fixedly connected to the top of the left side of the fixed frame 3, a top mold 9 is arranged on the top of the bottom mold 6, a pressing plate 10 is fixedly connected to the top of the top mold 9, a mounting plate, the piston end of the cylinder 12 is fixedly connected with the top of the pressing plate 10, the inner side of the disc 7 is fixedly connected with a cleaning and cooling mechanism 13 located on the left side of the bottom die 6, four corners of the top of the die mounting seat 5 are fixedly connected with limiting columns 14, and the bottom die 6 and the top die 9 are slidably connected with the limiting columns 14.
Referring to fig. 1, the rotary discharging mechanism 8 includes a motor 81, a screw 82 is fixedly connected to an output end of the motor 81, a toothed ring 83 located at a bottom of the screw 82 is fixedly connected to a surface of the disc 7, and a surface of the toothed ring 83 is engaged with a surface of the screw 82.
As a technical optimization scheme of the invention, by arranging the motor 81, the screw 82 and the toothed ring 83, a user can start the motor 81 to drive the screw 82 to rotate the toothed ring 83, the toothed ring 83 rotates to drive the turntable 7 to rotate, and the turntable 7 rotates to drive the mold mounting seat 5 to rotate, so that the mold can fall downwards for discharging after injection molding, manual operation is avoided, and the processing efficiency is ensured.
Referring to fig. 2, the cleaning and cooling mechanism 13 includes a dredging plate 131, the right side of the dredging plate 131 is communicated with a plurality of nozzles 132, the nozzles 132 are disposed, the plurality of nozzles 132 are equidistantly distributed, the left side of the dredging plate 131 is communicated with a three-way joint 133, and the front and the back of the three-way joint 133 are respectively communicated with an air pipe 134 and a water pipe 135.
As a technical optimization scheme of the invention, by arranging the dredging plate 131, the spray head 132, the three-way joint 133, the air pipe 134 and the water pipe 135, a user can conveniently communicate with an external water source and an external air source through the air pipe 134 and the water pipe 135, and can conveniently convey air through the three-way joint 133 to discharge materials, so that the air is discharged through the spray head 132 to blow the finished products downwards to the materials, the materials are discharged and taken, and then the water source is conveyed through the three-way joint 133 to clean and cool, thereby ensuring the cooling speed and the cleaning efficiency of the die.
Referring to fig. 1, a limiting plate 15 is fixedly connected to the top of the fixing frame 3, a stabilizing plate 16 is fixedly connected to the left side of the bottom of the limiting plate 15, and the stabilizing plate 16 is movably connected to the screw 82.
As a technical optimization scheme of the invention, by arranging the limit plate 15 and the stabilizing plate 16, a user can conveniently fix the stabilizing plate 16 through the limit plate 15, the stabilizing plate 16 limits the screw 82, the rotation stability of the screw 82 is ensured, and the screw 82 is prevented from shaking.
Referring to fig. 5, elastic grooves 17 are formed in the top of the bottom mold 6 and the bottom of the top mold 9, a sealing plate 18 is arranged on the inner wall of each elastic groove 17, an extension spring 19 is fixedly connected to the inner wall of each elastic groove 17, one end of each extension spring 19 is fixedly connected to the inner wall of each elastic groove 17, the other end of each extension spring 19 is fixedly connected to the corresponding sealing plate 18, and an air vent 20 is formed in one side, away from the corresponding sealing plate 18, of each elastic groove 17.
As a technical optimization scheme of the invention, by arranging the elastic groove 17, the sealing plate 18, the tension spring 19 and the vent hole 20, a user can conveniently tighten the sealing plate 18 and seal the elastic groove 17 by the tension of the tension spring 19 to ensure the stability of injection molding, then the injection molding is finished and is connected with an air source through the vent hole 20, then the air pressure is transmitted to the elastic groove 17 to enable the sealing plate 18 to be jacked up by the air pressure to jack up a finished product to be loosened, the finished product can conveniently fall downwards and be discharged, and the tension of the tension spring 19 is reset to drive the sealing plate 18 to seal after the.
Referring to fig. 6, a cleaning rod 21 is fixedly connected to the bottom of the left side of the fixing frame 3, a brush 22 is fixedly connected to the bottom of the cleaning rod 21, and the bottom of the brush 22 contacts with the surface of the roller conveyor body 2.
As a technical optimization scheme of the invention, the cleaning rod 21 and the brush 22 are arranged, so that a user can conveniently fix the brush 22 through the cleaning rod 21, and after the roller conveyor body 2 is started to operate, the conveying belt rotates to pass through the brush 22 to be cleaned, so that residues on the surface are brushed off.
Referring to fig. 1, supporting ribs 23 are fixedly connected to four corners of the bottom of the die mounting seat 5, and one side of each supporting rib 23 close to the disc 7 is fixedly connected to the inner side of the disc 7.
As a technical optimization scheme of the invention, by arranging the supporting ribs 23, a user can conveniently improve the fixing effect of the die mounting seat 5 through the supporting ribs 23, and the stability of injection molding and die assembly is ensured.
Referring to fig. 6, the surface of the conveying belt of the roller conveyor body 2 is provided with a plurality of weep holes 24, and the plurality of weep holes 24 are equidistantly distributed.
As a technical optimization scheme of the invention, the leakage holes 24 are arranged, so that a user can conveniently leak particle sundries and cleaning water during injection molding cleaning through the leakage holes 24, and normal conveying of a conveying belt cannot be influenced.
The working principle and the using process of the invention are as follows: when the device is used, a user starts the air cylinder 12 to press the top die 9 downwards to carry out die assembly, then injection molding is carried out through an injection molding hole of the top die, after the injection molding is finished, the air cylinder 12 is started to open the die to enable the top die 9 to move upwards, then the motor 81 is started to drive the screw rod 82 to rotate the toothed ring 83, the toothed ring 83 rotates to drive the rotary disc 7 to rotate, the rotary disc 7 rotates to drive the die mounting seat 5 to rotate, the die can drop downwards after injection molding, the manual operation is avoided, the processing efficiency is ensured, then the user enables air pressure to convey the air pressure to the inner part of the elastic groove 17 through the air vent 20 through the external air source to enable the sealing plate 18 to be jacked up by the air pressure to loosen the finished product, the finished product is dropped downwards to be discharged, then the external water source and the air source are communicated through the air pipe 134 and the water pipe 135 to, arrange the material and get material processing, then carry the water source through three way connection 133 and wash the cooling, guarantee mould cooling rate, and clean efficiency, the finished product falls into the top of roller conveyor body 2 and carries and arrange the material, avoids manual operation, and a plurality of finished products of moulding plastics can be sent out simultaneously, improve and get material efficiency.
In summary, the following steps: this injection mold is used in production of disposable cutlery box, through setting up bottom plate 1, roller conveyor body 2, mount 3, support frame 4, die holder 5, die block 6, disc 7, rotatory shedding mechanism 8, top mould 9, clamp plate 10, mounting panel 11, cylinder 12, clean cooling body 13, spacing 14 cooperation is used, it is inconvenient that a plurality of cutlery box bodies are individualistened to the material after having solved current disposable cutlery box injection mold disposable processing, clean and cooling inefficiency after the injection moulding processing simultaneously, influence the problem of continuous processing's efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an injection mold is used in production of disposable cutlery box, includes bottom plate (1), its characterized in that: the roller conveyor comprises a bottom plate (1), a roller conveyor body (2) is fixedly connected to the top of the bottom plate (1), a fixing frame (3) is fixedly connected to the right side of the top of the bottom plate (1), a supporting frame (4) is fixedly connected to the front side and the rear side of the top of the bottom plate (1), a mold mounting seat (5) is arranged on the inner side of the supporting frame (4), a bottom mold (6) is fixedly connected to the top of the mold mounting seat (5), a disk (7) is fixedly connected to the front side and the rear side of the mold mounting seat (5), the front side and the rear side of the disk (7) are movably connected with the supporting frame (4) through a rotating shaft, a rotary unloading mechanism (8) is fixedly connected to the left top of the fixing frame (3), a top mold (9) is arranged on the top of the bottom mold (6), a pressing plate (10) is fixedly connected to the top of the top mold (9), the bottom fixedly connected with cylinder (12) of mounting panel (11), the top fixed connection of the piston end of cylinder (12) and clamp plate (10), the inboard fixedly connected with of disc (7) is located left clean cooling body (13) of die block (6), spacing post (14) of the equal fixedly connected with in four corners at die mounting seat (5) top, die block (6) and top mould (9) all with spacing post (14) sliding connection.
2. The injection mold for producing the disposable lunch box according to claim 1, wherein: the rotary discharging mechanism (8) comprises a motor (81), a screw (82) is fixedly connected to the output end of the motor (81), a toothed ring (83) located at the bottom of the screw (82) is fixedly connected to the surface of the disc (7), and the surface of the toothed ring (83) is meshed with the surface of the screw (82).
3. The injection mold for producing the disposable lunch box according to claim 1, wherein: clean cooling body (13) are including dredging board (131), the right side intercommunication of dredging board (131) has shower nozzle (132), shower nozzle (132) are provided with a plurality of, and a plurality of shower nozzle (132) are the equidistance and distribute, the left side intercommunication of dredging board (131) has three way connection (133), the front and the back of three way connection (133) communicate respectively and have trachea (134) and water pipe (135).
4. An injection mold for producing disposable meal boxes according to claim 2, wherein: the top fixedly connected with limiting plate (15) of mount (3), the left side fixedly connected with of limiting plate (15) bottom stabilizes board (16), stabilize board (16) and screw rod (82) swing joint.
5. The injection mold for producing the disposable lunch box according to claim 1, wherein: bullet groove (17) have all been seted up to the top of die block (6) and the bottom of top mould (9), the inner wall of bullet groove (17) is provided with closing plate (18), the inner wall fixedly connected with extension spring (19) of bullet groove (17), the one end of extension spring (19) and the inner wall fixed connection of bullet groove (17), the other end and closing plate (18) fixed connection of extension spring (19), air vent (20) have been seted up to one side that closing plate (18) were kept away from in bullet groove (17).
6. The injection mold for producing the disposable lunch box according to claim 1, wherein: the cleaning device is characterized in that a cleaning rod (21) is fixedly connected to the left bottom of the fixing frame (3), a brush (22) is fixedly connected to the bottom of the cleaning rod (21), and the bottom of the brush (22) is in contact with the surface of the roller conveyor body (2).
7. The injection mold for producing the disposable lunch box according to claim 1, wherein: the four corners of the bottom of the die mounting seat (5) are fixedly connected with supporting ribs (23), and one side, close to the disc (7), of each supporting rib (23) is fixedly connected with the inner side of the disc (7).
8. The injection mold for producing the disposable lunch box according to claim 1, wherein: the roller conveyor is characterized in that the surface of the conveying belt of the roller conveyor body (2) is provided with a plurality of leakage holes (24), and the plurality of leakage holes (24) are distributed equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742198.6A CN111844643A (en) | 2020-07-28 | 2020-07-28 | Injection mold is used in production of disposable cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742198.6A CN111844643A (en) | 2020-07-28 | 2020-07-28 | Injection mold is used in production of disposable cutlery box |
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| Publication Number | Publication Date |
|---|---|
| CN111844643A true CN111844643A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010742198.6A Pending CN111844643A (en) | 2020-07-28 | 2020-07-28 | Injection mold is used in production of disposable cutlery box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248331A (en) * | 2020-12-21 | 2021-01-22 | 深圳市众凌泰科技有限公司 | Chip glue spreading constant-temperature turnover device and method |
| CN113306069A (en) * | 2021-05-14 | 2021-08-27 | 松阳县国富鞋业有限公司 | Automatic shoemaking production facility of shoes of moulding plastics |
| CN113814370A (en) * | 2021-09-22 | 2021-12-21 | 周奎 | Circulating die casting machine |
| CN116890420A (en) * | 2023-09-06 | 2023-10-17 | 江西行新汽车科技股份有限公司 | Novel compression-resistant and vibration-proof combined EPP packing box forming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112248331A (en) * | 2020-12-21 | 2021-01-22 | 深圳市众凌泰科技有限公司 | Chip glue spreading constant-temperature turnover device and method |
| CN113306069A (en) * | 2021-05-14 | 2021-08-27 | 松阳县国富鞋业有限公司 | Automatic shoemaking production facility of shoes of moulding plastics |
| CN113814370A (en) * | 2021-09-22 | 2021-12-21 | 周奎 | Circulating die casting machine |
| CN113814370B (en) * | 2021-09-22 | 2023-12-12 | 青阳县木镇镇企业集体资产经营公司 | Circulation die casting machine |
| CN116890420A (en) * | 2023-09-06 | 2023-10-17 | 江西行新汽车科技股份有限公司 | Novel compression-resistant and vibration-proof combined EPP packing box forming device |
| CN116890420B (en) * | 2023-09-06 | 2023-12-05 | 江西行新汽车科技股份有限公司 | Compression-resistant and vibration-proof combined EPP packing box forming device |
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